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  1. Morocco

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    MAURITANIA) SUMMARY In addition to large accumulations of Late-Cretaceous immature oil shale (kerogen) at depths suitable for surface mining 1 , Morocco and its two neighboring...

  2. Casablanca, Morocco: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    in Morocco. Registered Energy Companies in Casablanca, Morocco Immosolar Morocco Shell Morocco References http:www.geonames.org2553604casablanca.html Retrieved from...

  3. Inner Mongolia STP Development | Open Energy Information

    Open Energy Info (EERE)

    Development Place: Inner Mongolia Autonomous Region, China Product: Inner Mongolia-based research company. References: Inner Mongolia STP Development1 This article is a stub....

  4. Inner Mongolia Shanlu Group | Open Energy Information

    Open Energy Info (EERE)

    Shanlu Group Jump to: navigation, search Name: Inner Mongolia Shanlu Group Place: Hohhot, Inner Mongolia Autonomous Region, China Zip: 10020 Product: Hohhot-based miner and...

  5. The Gut Microbiota of Rural Papua New Guineans: Composition,...

    Office of Scientific and Technical Information (OSTI)

    The Gut Microbiota of Rural Papua New Guineans: Composition, Diversity Patterns, and Ecological Processes Prev Next Title: The Gut Microbiota of Rural Papua New Guineans: ...

  6. Huadian Inner Mongolia Kailu Wind Power Company Limited | Open...

    Open Energy Info (EERE)

    Inner Mongolia Kailu Wind Power Company Limited Jump to: navigation, search Name: Huadian Inner Mongolia Kailu Wind Power Company Limited Place: Jinan, Inner Mongolia Autonomous...

  7. Shanxi Zhangze Power Inner Mongolia Subsidiary | Open Energy...

    Open Energy Info (EERE)

    Zhangze Power Inner Mongolia Subsidiary Jump to: navigation, search Name: Shanxi Zhangze Power Inner Mongolia Subsidiary Place: Inner Mongolia Autonomous Region, China Sector: Wind...

  8. Inner Mongolia Dunan PV power | Open Energy Information

    Open Energy Info (EERE)

    Dunan PV power Jump to: navigation, search Name: Inner Mongolia Dunan PV power Place: Inner Mongolia Autonomous Region, China Sector: Solar Product: Inner Mongolia-based solar...

  9. Inner Mongolia Riyue Solar Technology Ltd | Open Energy Information

    Open Energy Info (EERE)

    Ltd Place: Inner Mongolia Autonomous Region, China Sector: Solar Product: China-based solar cell and module manufacturer in Inner Mongolia. References: Inner Mongolia Riyue...

  10. Papua New Guinea: Tough course

    SciTech Connect (OSTI)

    Fritz, M.

    1991-11-01

    This paper describes the problems that seismic crews face in Papua New Guinea. The complex geologic conditions which often entail karstified carbonate rocks which are overlying folded sedimentary and igneous rocks, cause severe problems with data collection and interpretation. Secondly, the rugged topography and dense rain forest vegetation along with the wild animals and diseases create inaccessible or undesirable work areas. However, these conditions can be overcome and this paper briefly describes how one exploration company uses local natives to assist in development of reliable seismic surveys.

  11. My Trip to Mongolia | Department of Energy

    Energy Savers [EERE]

    peaceful use of nuclear energy for electric power generation. I also toured some of Mongolia's energy facilities, including a thermal power plant, to see first-hand how Mongolia ...

  12. Morocco | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Morocco NNSA Hosts International Nuclear Forensics Workshop with Participants from Eight Countries WASHINGTON, D.C. - During May 11-22, the National Nuclear Security Administration's (NNSA) Nuclear Smuggling Detection and Deterrence program held a hands-on nuclear forensics course at the Pacific Northwest National Laboratory (PNNL) in Richland, Washington. The "International Training Course on

  13. Morocco-Low Carbon Development Planning in the Power Sector ...

    Open Energy Info (EERE)

    Low Carbon Development Planning in the Power Sector Jump to: navigation, search Logo: Morocco-Low Carbon Development Planning in the Power Sector Name Morocco-Low Carbon...

  14. Inner Mongolia North Longyuan Wind Power Co Ltd | Open Energy...

    Open Energy Info (EERE)

    North Longyuan Wind Power Co Ltd Jump to: navigation, search Name: Inner Mongolia North Longyuan Wind Power Co Ltd Place: Hohhot, Inner Mongolia Autonomous Region, China Zip: 10020...

  15. Inner Mongolia Damo Wind Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Damo Wind Power Co Ltd Jump to: navigation, search Name: Inner Mongolia Damo Wind Power Co Ltd Place: Inner Mongolia Autonomous Region, China Sector: Wind energy Product:...

  16. Inner Mongolia Wind Power Corporation | Open Energy Information

    Open Energy Info (EERE)

    Wind Power Corporation Jump to: navigation, search Name: Inner Mongolia Wind Power Corporation Place: Inner Mongolia Autonomous Region, China Sector: Wind energy Product: A company...

  17. Inner Mongolia Sansheng Wind Power | Open Energy Information

    Open Energy Info (EERE)

    Sansheng Wind Power Jump to: navigation, search Name: Inner Mongolia Sansheng Wind Power Place: Inner Mongolia Autonomous Region, China Sector: Wind energy Product: China-based...

  18. Inner Mongolia Sunnergy Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Sunnergy Co Ltd Jump to: navigation, search Name: Inner Mongolia Sunnergy Co Ltd Place: Huhhot, Inner Mongolia Autonomous Region, China Zip: 10080 Product: A Chinese...

  19. Inner Mongolia Fengwei New Energy Mining Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Fengwei New Energy Mining Co Ltd Jump to: navigation, search Name: Inner Mongolia Fengwei New Energy Mining Co Ltd Place: Inner Mongolia Autonomous Region, China Product:...

  20. Inner Mongolia Jiuhe Energy Technology Co Ltd Geoho Energy |...

    Open Energy Info (EERE)

    Jiuhe Energy Technology Co Ltd Geoho Energy Jump to: navigation, search Name: Inner Mongolia Jiuhe Energy Technology Co Ltd (Geoho Energy) Place: Ordos, Inner Mongolia Autonomous...

  1. Inner Mongolia Shenzhou Silicon Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Shenzhou Silicon Co Ltd Jump to: navigation, search Name: Inner Mongolia Shenzhou Silicon Co Ltd Place: Hohhot, Inner Mongolia Autonomous Region, China Product: Huhhot-based...

  2. Inner Mongolia Yitai Group Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Yitai Group Co Ltd Jump to: navigation, search Name: Inner Mongolia Yitai Group Co Ltd Place: Inner Mongolia Autonomous Region, China Zip: 17000 Product: Stated owned coal company....

  3. Inner Mongolia Tianlan Hengfeng Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Tianlan Hengfeng Power Co Ltd Jump to: navigation, search Name: Inner Mongolia Tianlan Hengfeng Power Co Ltd Place: Huhehaote, Inner Mongolia Autonomous Region, China Zip: 10020...

  4. Inner Mongolia Jinyu Silicon Industry Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Jinyu Silicon Industry Co Ltd Jump to: navigation, search Name: Inner Mongolia Jinyu Silicon Industry Co Ltd Place: Wuhai City, Inner Mongolia Autonomous Region, China Zip: 16030...

  5. Inner Mongolia Huiquan Environment Protection Power Ltd | Open...

    Open Energy Info (EERE)

    Huiquan Environment Protection Power Ltd Jump to: navigation, search Name: Inner Mongolia Huiquan Environment Protection Power Ltd Place: Inner Mongolia Autonomous Region, China...

  6. Inner Mongolia Sanwei Resources Group Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Sanwei Resources Group Co Ltd Jump to: navigation, search Name: Inner Mongolia Sanwei Resources Group Co Ltd Place: Inner Mongolia Autonomous Region, China Product: An energy and...

  7. Inner Mongolia Yellow River Sanshenggong Hydropower Co Ltd |...

    Open Energy Info (EERE)

    Sanshenggong Hydropower Co Ltd Jump to: navigation, search Name: Inner Mongolia Yellow River Sanshenggong Hydropower Co. Ltd Place: Dengkou County, Inner Mongolia Autonomous...

  8. Inner Mongolia Test Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Test Power Co Ltd Jump to: navigation, search Name: Inner Mongolia Test Power Co Ltd Place: Huhehot, Inner Mongolia Autonomous Region, China Zip: 10010 Sector: Wind energy Product:...

  9. Inner Mongolia Lianhe Wind Power Investment | Open Energy Information

    Open Energy Info (EERE)

    Lianhe Wind Power Investment Jump to: navigation, search Name: Inner Mongolia Lianhe Wind Power Investment Place: Inner Mongolia Autonomous Region, China Sector: Wind energy...

  10. Inner Mongolia Huitong Energy Investment Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Energy Investment Co Ltd Jump to: navigation, search Name: Inner Mongolia Huitong Energy Investment Co Ltd Place: Inner Mongolia Autonomous Region, China Sector: Wind energy...

  11. Inner Mongolia Shenhua Xiehe Wind Power Investment Co Ltd | Open...

    Open Energy Info (EERE)

    Shenhua Xiehe Wind Power Investment Co Ltd Jump to: navigation, search Name: Inner Mongolia Shenhua Xiehe Wind Power Investment Co Ltd Place: Xilinguole, Inner Mongolia Autonomous...

  12. Papua New Guinea to emphasize alcohol fuel

    SciTech Connect (OSTI)

    Not Available

    1981-02-09

    It is reported that Australia's Davy McKee Pacific is to build the first of nine proposed ethanol plants in Papua New Guinea in a bid to produce 50% of the country's transport fuels by 1990. The first $4 million facility, on the Baiyer River, will yield 2 million liters of ethanol a year from the cassava root.

  13. Papua New Guinea Geothermal Region | Open Energy Information

    Open Energy Info (EERE)

    ENERGYGeothermal Home Papua New Guinea Geothermal Region Details Areas (1) Power Plants (1) Projects (0) Techniques (0) References Geothermal Region Data Area USGS Resource...

  14. Papua New Guinea Improved Energy Access for Rural Communities...

    Open Energy Info (EERE)

    Communities Location of project Papua New Guinea Energy Services Lighting, Cooking and water heating, Space heating, Cooling, Information and communications, Earning a living...

  15. Papua New Guinea's first commercial crude assayed

    SciTech Connect (OSTI)

    Rhodes, A.K.

    1993-02-15

    Light, sweet Kutubu crude from near Lake Kutubu in Papua New Guinea has been assayed. Production of the 44[degree]-gravity, 0.04-wt% sulfur crude-Papua New Guinea's first commercial oil-began in June 1992. Most of the early production will likely be sold to refineries in Sydney and Brisbane. Production of Kutubu is expected to reach 100,000 b/d, and possibly 140,000 b/d. The paper lists the properties of the whole crude and the following boiling point ranges (C): 21--70; 70--140; 140--190; 140--230; 190--230; 230--360; 360--540; 360+; and 540+.

  16. Papua New Guinea: World Oil Report 1991

    SciTech Connect (OSTI)

    Not Available

    1991-08-01

    This paper reports on oil exploration which is booming in Papua New Guinea (PNG) following a rash of license applications and farm-ins. Most activity is onshore, but success is beginning to drift offshore. Currently, 40 petroleum prospecting licenses (PPL) and one producing license are active, and eight more PPL applications are being considered. PNG is expected to become an oil exporter by September 1992 when initial production is expected from Iagifu, Hedina and Agogo fields.

  17. Morocco: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Country Profile Name Morocco Population 33,250,000 GDP 114,700,000,000 Energy Consumption 0.56 Quadrillion Btu 2-letter ISO code MA 3-letter ISO code MAR Numeric ISO...

  18. Mongolia: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Country Profile Name Mongolia Population 3,000,000 GDP 11,516,000,000 Energy Consumption 0.09 Quadrillion Btu 2-letter ISO code MN 3-letter ISO code MNG Numeric ISO...

  19. Inner Mongolia Zhonghuan PV Materials Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    PV Materials Co Ltd Jump to: navigation, search Name: Inner Mongolia Zhonghuan PV Materials Co Ltd Place: Inner Mongolia Autonomous Region, China Product: China-based PV ingot and...

  20. The Gut Microbiota of Rural Papua New Guineans: Composition, Diversity

    Office of Scientific and Technical Information (OSTI)

    Patterns, and Ecological Processes (Journal Article) | SciTech Connect Journal Article: The Gut Microbiota of Rural Papua New Guineans: Composition, Diversity Patterns, and Ecological Processes Citation Details In-Document Search Title: The Gut Microbiota of Rural Papua New Guineans: Composition, Diversity Patterns, and Ecological Processes Comparisons between the fecal microbiota of humans from industrialized and non-industrialized communities indicate a pronounced impact of westernization

  1. Morocco-UNEP Risoe Technology Needs Assessment Program | Open...

    Open Energy Info (EERE)

    Risoe Technology Needs Assessment Program Jump to: navigation, search Name Morocco-UNEP Risoe-Technology Needs Assessment Program AgencyCompany Organization UNEP-Risoe Centre...

  2. Morocco-The World Bank Partnership for Market Readiness (PMR...

    Open Energy Info (EERE)

    Morocco Implement climate change mitigation policy as part of National Plan against Global Warming. PMR Support: Establish MRV framework. Identify and develop crediting NAMAs...

  3. Inner Mongolia DunAn Guangfu Technologies Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Guangfu Technologies Co Ltd Jump to: navigation, search Name: Inner Mongolia DunAn Guangfu Technologies Co Ltd Place: Inner Mongolia Autonomous Region, China Product: China-based...

  4. Morocco-UNEP Green Economy Advisory Services | Open Energy Information

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  5. Mongolia-GTZ Development of RE Resources | Open Energy Information

    Open Energy Info (EERE)

    GTZ is working with Mongolia on policy advice as well as technical and commercial management skills of RE enterprises. The objective is to promote the economically...

  6. Mongolia-UNEP Green Economy Advisory Services | Open Energy Informatio...

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  7. Deputy Secretary Poneman to Visit Mongolia and Discuss Energy...

    Broader source: Energy.gov (indexed) [DOE]

    Foreign Minister to discuss energy issues. My Trip to Mongolia MEDIA ADVISORY: Secretary Chu to Lead Delegation to IAEA General Conference in Vienna, CSLF Ministerial in Beijing

  8. Papua New Guinea pipeline overcomes adverse climate, terrain

    SciTech Connect (OSTI)

    Price, J.B. ); Leipert, G.F. )

    1993-02-15

    Construction of the Kutubu oil-export facilities in Papua New Guinea illustrates the importance of proper planning and flexible execution in completing on schedule and within budget a project through difficult and remote terrain. As part of the Kutubu petroleum development project, the pipeline transports crude oil from a central production facility (CPF) in the southern highlands to a marine terminal located in the Gulf of Papua. The paper describes the land line construction, construction challenges, the plan for catch-up when establishing right-of-way proved slow, pipes and valves used, marine activities, river construction, coating, and commissioning.

  9. Industrial waste and pollution in Mongolia

    SciTech Connect (OSTI)

    Dolgormaa, L.

    1996-12-31

    This paper very briefly outlines hazardous waste management issues, including regulations, in Mongolia. Air, water, and soil pollutants are identified and placed in context with climatic, social, and economic circumstances. The primary need identified is technology for the collection and disposal of solid wastes. Municipal waste problems include rapid urbanization and lack of sanitary landfills. Industrial wastes of concern are identified from the mining and leather industries. 4 refs., 2 tabs.

  10. Petroleum scene heating in fledgling crude exporter Papua New Guinea

    SciTech Connect (OSTI)

    Not Available

    1994-04-18

    Operators, paced by a feisty independent based in Port Moresby, have drilled a string of discoveries near the infrastructure of the Kutubu development project that supports Papua New Guinea crude exports. All signs point to the increasing likelihood of good sized -- maybe world class -- oil discoveries that promise to sustain exploration and development interest beyond 2000. Also in the offing are world class gas strikes that eventually could support a liquefied natural gas export project. And integration is the newest concept in Papua New Guinea petroleum. Efforts are under way to build the country's first refineries. Most operators in Papua New Guinea believe thy have merely scratched the surface of the country's oil and gas potential. Thy agree there still will be frustrations and setbacks -- political as well as technical -- but the prevailing opinion is that these problems are no greater than they are in a number of other countries with similar exploration/development potential. The paper discusses the development of Papua New Guinea's oil and gas industry, and exploratory drilling in areas other than Kutubu.

  11. Inner Mongolia Guodian Energy Investment Co Ltd formerly Inner...

    Open Energy Info (EERE)

    Energy Investment Co Ltd formerly Inner Mongolia Energy Power Investment Co Jump to: navigation, search Logo: eco-trend ltd Name: eco-trend ltd Address: Hvizi t 6. Place:...

  12. Energy trump for Morocco: the oil shales

    SciTech Connect (OSTI)

    Rosa, S.D.

    1981-10-01

    The mainstays of the economy in Morocco are still agriculture and phosphates; the latter represent 34% of world exports. Energy demand in 1985 will be probably 3 times that in 1975. Most of the oil, which covers 82% of its energy needs, must be imported. Other possible sources are the rich oil shale deposits and nuclear energy. Four nuclear plants with a total of 600 MW are projected, but shale oil still will play an important role. A contract for building a pilot plant has been met recently. The plant is to be located at Timahdit and cost $13 million, for which a loan from the World Bank has been requested. If successful in the pilot plant, the process will be used in full scale plants scheduled to produce 400,000 tons/yr of oil. Tosco also has a contract for a feasibility study.

  13. Wood-fuel use in Papua New Guinea: an assessment of industrial combustion equipment

    SciTech Connect (OSTI)

    Mendis, M.S.

    1980-11-01

    This report presents the results of an engineering and economic assessment of new and retrofit industrial combustion equipment for wood-fuel use in Papua New Guinea. Existing industrial combustion equipment and practices in Papua New Guinea are appraised. Potential industrial wood-fuel systems that utilize wood, wood wastes, charcoal and pyrolytic oils and which are particularly applicable to Papua New Guinea are identified. An economic assessment of wood-fuel systems is conducted for eleven case studies which are representative of a cross-section of Papua New Guinea industry. Conclusions and recommendations are presented to aid both government and industry in Papua New Guinea in fostering the development of appropriate wood-fuel technologies and thereby help displace the consumption of imported petroleum.

  14. World Bank-Morocco Study on the Impact of Climate Change on the...

    Open Energy Info (EERE)

    Morocco Study on the Impact of Climate Change on the Agricultural Sector Jump to: navigation, search Name World Bank-Morocco Study on the Impact of Climate Change on the...

  15. Inner Mongolia Bayannao er Fuhui Wind Power Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Bayannao er Fuhui Wind Power Co Ltd Jump to: navigation, search Name: Inner Mongolia Bayannao'er Fuhui Wind Power Co Ltd Place: Inner Mongolia Autonomous Region, China Sector: Wind...

  16. Mongolia-GTZ Energy Efficiency within the Grid-Connected Energy...

    Open Energy Info (EERE)

    Energy Efficiency within the Grid-Connected Energy Supply Jump to: navigation, search Logo: Mongolia-GTZ Energy Efficiency within the Grid-Connected Energy Supply Name Mongolia-GTZ...

  17. U.S. and Mongolia Sign MOU to Increase Cooperation in Preventing Nuclear

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Smuggling | Department of Energy Mongolia Sign MOU to Increase Cooperation in Preventing Nuclear Smuggling U.S. and Mongolia Sign MOU to Increase Cooperation in Preventing Nuclear Smuggling October 23, 2007 - 3:21pm Addthis WASHINGTON, DC - Today the governments of the United States and Mongolia strengthened their efforts in the fight against nuclear terrorism. U.S. Deputy Secretary of Energy Clay Sell and Mongolia's Minister of Finance Nadmid Bayartsaikhan signed a Memorandum of

  18. Exploring Papua New Guinea with remote sensing, fieldwork

    SciTech Connect (OSTI)

    Dekker, F.; Balkwill, H.; Slater, A. ); Herner, R. ); Kampschuur, W. )

    1991-03-01

    This paper reports on several types of remote sensing surveys that have been acquired of the Eastern Papuan Fold Belt, in the Gulf Province of Papua New Guinea. These include aerial photographs, Landsat Multispectral Scanner (MSS) and Synthetic Aperture Radar (SAR). Each has been used by Petro-Canada Inc. for interpreting the geologic structure and stratigraphy of onshore hydrocarbon prospects. Analysis of available remotely sensed imagery reveals greater structural complexity than shown on published geologic maps. Foremost among the images is SAR because of its low, artificial sun angle.

  19. Geological remote sensing for hydrocarbon exploration in Papua New Guinea

    SciTech Connect (OSTI)

    Valenti, G.L.; Phelps, J.C.; Eisenberg, L.L.

    1996-07-01

    One of the most active hydrocarbon exploration provinces of the last decade has been the fold and thrust belt of Papua New Guinea. Geologic remote sensing is an indispensable part of the exploration process in that remote and rugged area where usable seismic data are obtainable only locally, if at all. Photointerpretation of stereo synthetic aperture radar imagery has been especially useful in conventional lithostratigraphic mapping, both local and regional. Results of remote sensing imagery interpretation, integrated with surface geologic data, limited seismic, and balanced structural cross sections, facilitated the documentation of structural styles and provided the basis for a new, regional structural model. The role of remote sensing during various stages of the exploration process is summarized; imagery and map examples are presented.

  20. The Nuclear Alternative: Energy Production within Ulaanbaatar, Mongolia

    SciTech Connect (OSTI)

    Liodakis, Emmanouel Georgiou

    2011-06-28

    Over ninety percent of Mongolia's energy load is run through the Central Energy System. This primary grid provides Mongolia's capital, Ulaanbaatar, with the power it uses to function. In the first half of 2010 the Central Energy System managed 1739.45 million kWhs, a 4.6 percent increase from 2009. If this growth rate continues, by 2015 Ulaanbaatar's three power plants will be unable to generate enough heat and electricity to meet the city's needs. Currently, plans have been proposed to rehabilitate the aging coal power plants. However, rising maintenance costs and growing emission levels make the long-term sustainability of this solution uncertain. The following paper analyzes the capital, maintenance, and decommissioning costs associated with the current rehabilitation plans and compares them with a nuclear alternative.

  1. Oil and gas potential of Papua New Guinea

    SciTech Connect (OSTI)

    Durkee, E.F.; Stewart, W.D.; Sandy, M.J.; Francis, G.; Shaw, R.D.

    1986-07-01

    Papua New Guinea (PNG) lies at the eastern end of the Indonesian Archipelago. Its coincidence with the collision zone between the Australian continental plate and the Pacific plate has influenced the geologic evolution of the country. These two major features have rubbed, abraded, overridden, penetrated, and slid by each other to form the geologic complex of basins, uplifts, foundered blocks, and volcanic zones known today as PNG. Since the turn of the century, exploration for oil and gas has produced a melange of data, ideas, and theories, which perhaps are more complex than the physical geology of the region itself. In 1982, the PNG Department of Minerals and Energy initiated a comprehensive study of the hydrocarbon potential of the country through its Geological Survey. The study was financed through International Monetary Fund (World Bank) and OPEC funds. As a result of this work, exploration potential was demonstrated, new play concepts were proposed, and new exploration efforts were introduced following a call for international tenders. These results will be outlined and illustrated.

  2. Geographic variation of human mitochondrial DNA from Papua New Guinea

    SciTech Connect (OSTI)

    Stoneking, M.; Wilson, A.C. ); Jorde, L.B. ); Bhatia, K. )

    1990-03-01

    High resolution mitochondrial DNA (mtDNA) restriction maps, consisting of an average of 370 sites per mtDNA map, were constructed for 119 people from 25 localities in Papua, New Guinea (PNG). Comparison of these PNG restriction maps to published maps from Australian, Caucasian, Asian and African mtDNAs reveals that PNG has the lowest amount of mtDNA variation, and that PNG mtDNA lineages originated from Southeast Asia. The statistical significance of geographic structuring of populations with respect to mtDNA was assessed by comparing observed G{sub ST} values to a distribution of G{sub ST} values generated by random resampling of the data. These analyses show that there is significant structuring of mtDNA variation among worldwide populations, between highland and coastal PNG populations, and even between two highland PNG populations located approximately 200 km apart. However, coastal PNG populations are essentially panmictic, despite being spread over several hundred kilometers. The high resolution technique for examining mtDNA variation, coupled with extensive geographic sampling within a single defined area, leads to an enhanced understanding of the influence of geography on mtDNA variation in human populations.

  3. Sources and management of hazardous waste in Papua New Guinea

    SciTech Connect (OSTI)

    Singh, K.

    1996-12-31

    Papua New Guinea (PNG) has considerable mineral wealth, especially in gold and copper. Large-scale mining takes place, and these activities are the source of most of PNG`s hazardous waste. Most people live in small farming communities throughout the region. Those living adjacent to mining areas have experienced some negative impacts from river ecosystem damage and erosion of their lands. Industry is centered mainly in urban areas and Generates waste composed of various products. Agricultural products, pesticide residues, and chemicals used for preserving timber and other forestry products also produce hazardous waste. Most municipal waste comes from domestic and commercial premises; it consists mainly of combustibles, noncombustibles, and other wastes. Hospitals generate pathogenic organisms, radioactive materials, and chemical and pharmaceutical laboratory waste. Little is known about the actual treatment of waste before disposal in PNG. Traditional low-cost waste disposal methods are usually practiced, such as use of landfills; storage in surface impoundments; and disposal in public sewers, rivers, and the sea. Indiscriminate burning of domestic waste in backyards is also commonly practiced in urban and rural areas. 10 refs., 4 tabs.

  4. An equity tool for health impact assessments: Reflections from Mongolia

    SciTech Connect (OSTI)

    Snyder, Jeremy; Wagler, Meghan; Lkhagvasuren, Oyun; Laing, Lory; Davison, Colleen; Janes, Craig

    2012-04-15

    A health impact assessment (HIA) is a tool for assessing the potential effects of a project or policy on a population's health. In this paper, we discuss a tool for successfully integrating equity concerns into HIAs. This discussion is the product of collaboration by Mongolian and Canadian experts, and it incorporates comments and suggestions of participants of a workshop on equity focused HIAs that took place in Mongolia in October, 2010. Our motivation for discussing this tool is based on the observation that existing HIAs tend either to fail to define equity or use problematic accounts of this concept. In this paper we give an overview of socio-demographic and health indicators in Mongolia and briefly discuss its mining industry. We then review three accounts of equity and argue for the importance of developing a consensus understanding of this concept when integrating considerations of equity into an HIA. Finally, we present findings from the workshop in Mongolia and outline a tool, derived from lessons from this workshop, for critically considering and integrating the concept of equity into an HIA.

  5. Papua New Guinea MT: Looking where seismic is blind

    SciTech Connect (OSTI)

    Hoversten, G.M.

    1996-11-01

    Hydrocarbon exploration in the Papuan fold belt is made extremely difficult by mountainous terrain, equatorial jungle and thick karstified Miocene limestones at the surface. The high-velocity karstified limestones at or near the surface often render the seismic technique useless for imaging the subsurface. In such areas magnetotellurics (MT) provides a valuable capability for mapping subsurface structure. Numerical and field data examples are presented which demonstrate the severity of the 1D errors and the improvements in accuracy which can be achieved using a 2D inverse solution. Two MT lines over adjacent anticlines, both with well control and seismic data, are used to demonstrate the application of 1D and 2D inversions for structural models. The example over the Hides anticline illustrates a situation where 1D inversion of either TE or TM mode provides essentially the same depth to base of Darai as 2D inversion of both TE and TM. The example over the Angore anticline illustrates the inadequacy of 1D inversion in structurally complex geology complicated by electrical statics. Four MT lines along the Angore anticline have been interpreted using 2D inversion. Three-dimensional modelling has been used to simulate 3D statics in an otherwise 2D earth. These data were used to test the Groom-Bailey (GB) decomposition for possible benefits in reducing static effects and estimating geoelectric strike in the Papua New Guinea (PNG) field data. It has been found that the GB decomposition can provide improved regional 2D strike estimates in 3D contaminated data. However, in situations such as PNG, where the regional 2D strike is well established and hence can be fixed, the GB decomposition provides apparent resistivities identical to those simply rotated to strike.

  6. Habitat of natural gases in Papua New Guinea

    SciTech Connect (OSTI)

    Schoell, M.; Beeunas, M.A. Baskin, D.K.; Monnier, F. ); Eisenberg, L.I.; Valenti, G.L. )

    1996-01-01

    Thermogenic natural gases in Papua New Guinea occur in hanging wall anticlines and related structures along a 160 mile section of the Papuan fold and thrust belt between S.E. Hedinia in the SE and Pnyang in the NW. Isotopic compositions of the oil associated gases in the SE between Hedinia and Mananda varies little ([delta][sup l3]C[sub CH4]=-44[+-]2[per thousand] and [delta]D[sub CH4]=-200[+-]20[per thousand]). However, subtle isotopic and compositional patterns in these gases are structurally controlled and indicate primary differences in the filling history of the individual structures. In addition, secondary redistribution of the gases between the Agogo and Iagifu structure can be traced through isotopic similarities. In S.E. Mananda, however, gas isotope patterns are affected by bacterial degradation of the gas. Tire concentration of CO[sub 2] in the oil associated gases in the SE is low (0.6-3.0 %) and the carbon isotope values ([delta][sup 13]C[sub CO2]=-10 to -19[per thousand]) suggest an organic origin with minor inorganic contributions. Gas in the Juha structure ([delta][sup 13]C[sub CH4]=-36.8[per thousand]) is likely from a more mature source and has a CO[sub 2] concentration of 9.6% with a [delta][sup 13]C[sub CO2]=-5.9[per thousand], indicating additional CO[sub 2] generating processes in this area, likely related to magmatic activity in the vicinity of the Juha structure. The Pnyang structure in the NW of the area holds a gas ([delta][sup 13]C[sub CH4]-40.5[per thousand]) which is isotopically intermediate between the Juha gas and the oil associated gases in the SE. The low CO[sub 2] concentration of 0.2% suggests that Pnyang is sourced from a gas kitchen similar to, but more mature than, the kitchen for the oil associated gases in the SE of the province. This is consistent with the high GOR in this structure and the association of the gas with a high API gravity condensate.

  7. Habitat of natural gases in Papua New Guinea

    SciTech Connect (OSTI)

    Schoell, M.; Beeunas, M.A. Baskin, D.K.; Monnier, F.; Eisenberg, L.I.; Valenti, G.L.

    1996-12-31

    Thermogenic natural gases in Papua New Guinea occur in hanging wall anticlines and related structures along a 160 mile section of the Papuan fold and thrust belt between S.E. Hedinia in the SE and Pnyang in the NW. Isotopic compositions of the oil associated gases in the SE between Hedinia and Mananda varies little ({delta}{sup l3}C{sub CH4}=-44{+-}2{per_thousand} and {delta}D{sub CH4}=-200{+-}20{per_thousand}). However, subtle isotopic and compositional patterns in these gases are structurally controlled and indicate primary differences in the filling history of the individual structures. In addition, secondary redistribution of the gases between the Agogo and Iagifu structure can be traced through isotopic similarities. In S.E. Mananda, however, gas isotope patterns are affected by bacterial degradation of the gas. Tire concentration of CO{sub 2} in the oil associated gases in the SE is low (0.6-3.0 %) and the carbon isotope values ({delta}{sup 13}C{sub CO2}=-10 to -19{per_thousand}) suggest an organic origin with minor inorganic contributions. Gas in the Juha structure ({delta}{sup 13}C{sub CH4}=-36.8{per_thousand}) is likely from a more mature source and has a CO{sub 2} concentration of 9.6% with a {delta}{sup 13}C{sub CO2}=-5.9{per_thousand}, indicating additional CO{sub 2} generating processes in this area, likely related to magmatic activity in the vicinity of the Juha structure. The Pnyang structure in the NW of the area holds a gas ({delta}{sup 13}C{sub CH4}-40.5{per_thousand}) which is isotopically intermediate between the Juha gas and the oil associated gases in the SE. The low CO{sub 2} concentration of 0.2% suggests that Pnyang is sourced from a gas kitchen similar to, but more mature than, the kitchen for the oil associated gases in the SE of the province. This is consistent with the high GOR in this structure and the association of the gas with a high API gravity condensate.

  8. Jurassic extension and Alpine inversion of the northern Morocco

    SciTech Connect (OSTI)

    Zizi, M. )

    1993-09-01

    The lower Mesozoic half grabens of northern Morocco form part of an extensional system that is related to the opening of the western Tethys. They appear to be somewhat younger than the Triassic-Jurassic systems associated with the opening the Atlantic Ocean. During the Tertiary and as consequence of the Alpine collision of Africa with Europe, these half graben systems were inverted as shown by the High and the Middle Atlas mountains. Seismic illustrations of similar but smaller inversion structures are available from the Guercif area and the [open quotes]Rides Prerifaines[close quotes] of northern Morocco. These seismic profiles serve as small models for the much larger Atlas Mountains. In the Guercif area, the inversions are limited in scope, but in the [open quotes]Ride Prerifaines[close quotes] are extensive decollement systems that sole out in the Triassic evaporites. These systems evolve into complex thrust faults and associated lateral ramps that are strongly influenced by the configuration of the Jurassic transtensional systems. Significant hydrocarbon accumulation have been known for some time from the [open quotes]Rides Prerifaines.[close quotes] A review of the geometry of the inverted half-graben systems, combined with detailed stratigraphic studies, is likely to lead to the discovery of additional reserves in the area.

  9. 1-D seismic velocity model and hypocenter relocation using double difference method around West Papua region

    SciTech Connect (OSTI)

    Sabtaji, Agung E-mail: agung.sabtaji@bmkg.go.id; Nugraha, Andri Dian

    2015-04-24

    West Papua region has fairly high of seismicity activities due to tectonic setting and many inland faults. In addition, the region has a unique and complex tectonic conditions and this situation lead to high potency of seismic hazard in the region. The precise earthquake hypocenter location is very important, which could provide high quality of earthquake parameter information and the subsurface structure in this region to the society. We conducted 1-D P-wave velocity using earthquake data catalog from BMKG for April, 2009 up to March, 2014 around West Papua region. The obtained 1-D seismic velocity then was used as input for improving hypocenter location using double-difference method. The relocated hypocenter location shows fairly clearly the pattern of intraslab earthquake beneath New Guinea Trench (NGT). The relocated hypocenters related to the inland fault are also observed more focus in location around the fault.

  10. Exploration and development of the Kutubu project in Papua New Guinea

    SciTech Connect (OSTI)

    Chou, C.K. )

    1993-12-01

    This paper describes the exploration and development of the Kutubu project, the first major oil development in Papua New Guinea. It presents a case study of how a broad range of interrelated development issues were addressed and resolved during planning to obtain an optimized development plan. The first oil from the Kutubu project was produced in mid-1992. So far, field performance is as anticipated.

  11. Drilling a high-angle exploration sidetrack downdip along bedding, Gobe main prospect, Papua New Guinea

    SciTech Connect (OSTI)

    Jordan, J.A.; Valenti, G.L.

    1994-12-31

    The Gobe 4X sidetrack exploration well was drilled in a remote area of the Southern Highlands Province of Papua New Guinea using an innovative sidetrack technique for delineating hydrocarbons. After gas was encountered in the Gobe 4X straight hole, a nonconventional sidetrack was drilled down dip along the bedding plane of the reservoir sand and determined the gas-oil contact and the oil-water contact with a single wellbore thereby establishing the limits of the oil band. This was accomplished despite a difficult well trajectory, high deviation angle, large stepout and limited structural information.

  12. Impacts of dependent development on community and resources in Kilenge, Papua New Guinea

    SciTech Connect (OSTI)

    Grant, J.

    1987-06-01

    In recent years, many rural Third World communities have suffered from the gradual degradation of the natural resources on which they depend. The Kilenge of the West New Britain, Papua New Guinea, offer such an example. The paper examines some of the nutritional, economic, social, and political impacts of these changes on the individual, on the household, and on the community in one Kilenge village. It argues that there may be alternatives to dependent development for this community. It concludes that redirected priorities can assist indigenous communities like Kilenge to achieve sustainable self-directed economic improvement.

  13. Photovoltaic and other remote-site power generation systems for the Papua New Guinea Telecommunications network

    SciTech Connect (OSTI)

    Olden, A.H.

    1983-10-01

    Over the past six years the Papua New Guinea Telecommunications network has expanded considerably necessitating the requirements for high reliability power supplies for mountain top repeater sites and small capacity telephone exchange terminals in remote locations. Photovoltaic (solar) power systems are considered the most suited for these applications. Furthermore, new microwave systems and large trunk VHF systems are now being installed. This paper discusses these photovoltaic power supplies in detail with respect to their design, technical composition, configuration with reference to performance and installation requirements.

  14. The Gut Microbiota of Rural Papua New Guineans: Composition, Diversity Patterns, and Ecological Processes

    SciTech Connect (OSTI)

    Martínez, Inés; Stegen, James C.; Maldonado-Gómez, Maria X.; Eren, A. Murat; Siba, Peter M.; Greenhill, Andrew R.; Walter, Jens

    2015-04-01

    Comparisons between the fecal microbiota of humans from industrialized and non-industrialized communities indicate a pronounced impact of westernization on the diversity and composition of the human gut microbiota. However, the exact consequences of westernization on community characteristics are still insufficiently understood, and the ecological processes that drive differences have not been elucidated. Here we have compared the fecal microbiota of adults from two non-industrialized regions in Papua New Guinea (PNG) with that of United States (US) residents. Papua New Guineans harbor communities with greater bacterial diversity but lower inter-individual variation. Although the fecal microbiota in PNG and US was largely dominated by shared bacterial lineages, the relative abundance of 25 families, 45 genera, and 230 species-level OTUs differed, and 47 core OTUs in PNG were undetectable in US residents. To gain insight into the ecological mechanisms that cause the observed differences, we quantified community assembly processes in PNG and US microbiomes using a null modeling approach. This analysis demonstrated a significant higher rate of bacterial dispersal in PNG and divergent selective environments in the US. Interestingly, equivalent findings were obtained for other datasets comparing industrialized and non-industrialized microbiomes. Overall, the findings demonstrate a dominant role for microbial dispersal in shaping the human gut microbiota in non-industrialized societies, and point to differential selection pressures across individuals as a major factor shaping microbiomes associated with modern lifestyle.

  15. Tectonic controls on carbonate platform evolution in southern Papua New Guinea: Passive margin to foreland basin

    SciTech Connect (OSTI)

    Pigram, C.J., Davies, P.J.; Feary, D.A.; Symonds, P.A. )

    1989-03-01

    The middle Oligocene collision of the northern margin of the Australian craton with a complex subduction system resulted in emplacement of a thrust mass and formation of a foreland basin that extended from the Coral Sea to the Indian Ocean. The distribution of carbonate-platform facies in southwestern Papua New Guinea reflects the transition from an Eocene passive margin setting to the early stages of foreland basin evolution. The initial basin configuration, with terrigenous sedimentation confined to the proximal foredeep, allowed carbonate deposition in the shallow environment adjacent to the peripheral forebulge. Subsequent southward migration of the basin resulted in a rapid increase in the area and thickness of carbonate-platform deposition. When the proximal foredeep became filled by detritus shed from the emerging orogen, clastic sediments buried the platform and terminated carbonate deposition. The history of the southern Papua New Guinea carbonate platform illustrates the paradox of carbonate deposition within the foreland basin, whereby basin configuration initially encourages thick and extensive carbonate deposition but inevitably leads to terrigenous inundation and the demise of the carbonate platform.

  16. The Gut Microbiota of Rural Papua New Guineans: Composition, Diversity Patterns, and Ecological Processes

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Martínez, Inés; Stegen, James C.; Maldonado-Gómez, Maria X.; Eren, A. Murat; Siba, Peter M.; Greenhill, Andrew R.; Walter, Jens

    2015-04-01

    Comparisons between the fecal microbiota of humans from industrialized and non-industrialized communities indicate a pronounced impact of westernization on the diversity and composition of the human gut microbiota. However, the exact consequences of westernization on community characteristics are still insufficiently understood, and the ecological processes that drive differences have not been elucidated. Here we have compared the fecal microbiota of adults from two non-industrialized regions in Papua New Guinea (PNG) with that of United States (US) residents. Papua New Guineans harbor communities with greater bacterial diversity but lower inter-individual variation. Although the fecal microbiota in PNG and US was largelymore » dominated by shared bacterial lineages, the relative abundance of 25 families, 45 genera, and 230 species-level OTUs differed, and 47 core OTUs in PNG were undetectable in US residents. To gain insight into the ecological mechanisms that cause the observed differences, we quantified community assembly processes in PNG and US microbiomes using a null modeling approach. This analysis demonstrated a significant higher rate of bacterial dispersal in PNG and divergent selective environments in the US. Interestingly, equivalent findings were obtained for other datasets comparing industrialized and non-industrialized microbiomes. Overall, the findings demonstrate a dominant role for microbial dispersal in shaping the human gut microbiota in non-industrialized societies, and point to differential selection pressures across individuals as a major factor shaping microbiomes associated with modern lifestyle.« less

  17. Northern Papua New Guinea: Structure and sedimentation in a modern arc-continent collision

    SciTech Connect (OSTI)

    Abbott, L.; Silver, E. )

    1990-05-01

    Northern Papua New Guinea and the Solomon Sea are the site of a modern oblique, arc-continent collision, which is progressing from northwest to southeast. By combining offshore seismic data from the Solomon Sea with geologic mapping in the Markham Valley area of northern Papua New Guinea the authors are predicting the outcome of this collision. The Huon Gulf is the present site of initial collision. Seismic profiles show this area is dominated by thin thrust sheets. Onshore, the bulk of the uplifted accretionary wedge is a melange with exotic blocks of a variety of lithologies. Structurally below the melange lies the Leron Formation composed of thick channelized sandstone and conglomerate. It dips north at approximately 40{degree} and is cut by several thrust fault with associated folds. Limestone blocks within the melange are reported to be 2 Ma, and Beryllium 10 anomalies from Bismarck arc volcanoes suggest that initial collision of the Finisterre block (375 km northwest of the present collision point) began no earlier than 3 Ma. This implies the collision is propagating laterally at about 125 km/m.y.. Large outcrops of basalt and gabbro within the melange suggest that segments of oceanic crust were incorporated into the accretionary wedge. Modern sedimentation within the collision zone grades from fluvial sediments in the Markham Valley to deep-water turbidites ponded behind a structural ridge near the point of incipient collision. The Markham submarine canyon occupies the collision front here, and efficiently erodes the accretionary wedge. This setting may serve as a modem analog for deposition of much of the Leron Formation which exhibits tremendous sediment reworking.

  18. Search for oil in Papua New Guinea: Evolution of structural interpretations in a difficult physical environment

    SciTech Connect (OSTI)

    Matzke, R.H. )

    1990-09-01

    Chevron Nuigini Pty Ltd. and its partners are exploring for oil in the foreland folded belt of Papua New Guinea's Southern Highlands province, one of the remaining frontier areas of the world that offers the potential for the discovery of giant oil fields. The search has been focused on the Lower Cretaceous Toro sandstone, an excellent reservoir rock unit about 100 m thick. It is overlain by up to 1,200 m of Upper Cretaceous marine shales, siltstones, and fine sandstones (Ieru formation) and, finally, at the surface by the thick (1,000 m) Miocene Darai limestone. The entire stratigraphic sequence was folded during the Pliocene-Pleistocene into a broad belt of thrusted anticlines that have good surface expression throughout the highland valleys and ridges. The thick carapace of folded limestone is heavily karsted and extremely rugged, circumstances that have prohibited effective seismic surveying of the region. Prospecting for oil has consequently relied almost entirely on structural interpretation of surface geologic data, including images from satellites and airborne radar, and, most particularly, on the results of wildcat drilling. Fortunately, early drilling was rewarded with encouraging quantities of gas, gas condensate, and oil. Structural models and concepts are continuing to evolve as the results of successive wells become available, thus providing the critical insight into the habitat of hydrocarbons in this complex environment.

  19. Selenium intakes of children from rural Malawi and Papua New Guinea (PNG)

    SciTech Connect (OSTI)

    Donovan, U.; Gibson, R.S.; Ferguson, E.L.; Ounpuu, S.; Heywood, P. Papua New Guinea Inst. of Medical Research, Medang )

    1991-03-11

    Selenium intakes of 66 rural Malawian children aged 4-6 y consuming maize-based diets were compared with those of 67 Papua New Guinea (PNG) children aged 6-10 y with diets based on bananas, sweet potatoes, and sago. Representative samples of all staple foods consumed were collected, dried, ground and subsequently analyzed for Se by instrumental neutron activation analysis using {sup 77}Se. Median Se intakes for the Malawian children determined by weighed 3-day records at 3 seasons of the year were: harvest 20 {mu}g/d, 1.24 {mu}g/kg; postharvest 21 {mu}g/d, 1.24 {mu}g/kg; preharvest 15 {mu}g/d, 0.96 {mu}g/kg. For the PNG children the median intake during the rainy season, assessed from two 24 hr interactive recalls, was 20 {mu}g/d, 0.89 {mu}g/kg. Four food groups contributed to {ge}95% of the total Se intake for both the Malawian and the PNG children. Of the children, 55% of the Malawian and 87% of the PNG had average Se intakes {lt} US Recommended Dietary Allowances (RDA); 16% and 48% respectively, had intakes {lt}66% US RDA. Average Se intakes were below those reported for US and Australian children but above those of children from New Zealand where Se intakes are low.

  20. Advances in applications of magnetotellurics to hydrocarbon exploration in Papua New Guinea

    SciTech Connect (OSTI)

    Christopherson, K.R.

    1995-06-01

    More than 800 Magnetotelluric (MT) stations and EMAP dipoles have been acquired in Papua New Guinea (PNG) since 1988. The use and understanding of this non-seismic method has developed because the lucrative petroleum province of the Highlands Fold Belt. Exploration in this area precludes conventional seismic acquisition owing to outcropping limestone which is karstified and more than 3000 feet (1 km) thick in most areas. MT acquisition has expanded from acquiring single-site or dual-site data using standard wire-link communication to acquiring five stations simultaneously, with communications via radio telemetry. This has resulted in higher production rates, better quality data, and more flexible emplacement of station locations. Design modifications to acquisition equipment has resulted in lighter gear which acquires data with higher signal-to-noise ratio, leading to more reliable interpretations. Advances in computer modeling, primarily through Geotools software, along with better understanding of the structural province and integration with geologists` information, have improved the usability of the interpreted data. The last seven years have seen several wells drilled of which many are now in production. MT has been acquired at many of these locations, and continues to be a advanced exploration tool. Case histories will demonstrate the effectiveness of exploration using MT and other electrical methods.

  1. NREL: Wind Research - International Wind Resource Maps

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Cuba Dominican Republic El Salvador Fiji Islands Ghana Guatemala Haiti Honduras Indonesia (specific areas) Laos Mexico (specific areas) Mongolia Nicaragua Pakistan Papua New Guinea ...

  2. Satellite observations of recent power plant construction in Inner Mongolia, China - article no. L15809

    SciTech Connect (OSTI)

    Zhang, Q.; Streets, D.G.; He, K.B.

    2009-08-15

    About 50% of the increase in China's NOx emissions since 2000 can be attributed to the construction of new power plants. We show that the newly added NOx emissions from new power plants in Inner Mongolia, China, were detected by the Ozone Monitoring Instrument (OMI) aboard NASA's Aura satellite. Increase rates of NO{sub 2} columns from OMI and NOx emissions from inventories are even in quantitative agreement in cases where new facilities are added to already-developed regions. This study confirms that the OMI products are quite capable of identifying the construction of large new emitting facilities through detection of their NOx emissions.

  3. Petroleum systems of the Papuan Basin, Papua New Guinea, and their exploration potential

    SciTech Connect (OSTI)

    Kaufman, R.L.; Phelps, J.C.

    1995-08-01

    The Papuan Basin of Papua New Guinea is a mature basin with a complex geologic history. The basin was initiated during Permo-Triassic rifting of the northern margin of Australia. Passive margin sedimentation occurred until the Oligocene to Recent when the basin was compressionally inverted, resulting in the formation of the present-day fold and thrust belt. Numerous hydrocarbon fields, some commercial, occur in traps along the front of the thrust belt. In mature complex basins such as this, it is critical to fully characterize existing petroleum systems as well as deliberately search for new systems. A recent systematic synthesis of the available geochemical data has defined three systems. Most important is the Jurassic system which is responsible for most of the oil and gas fields and all commercial production. Cretaceous and Tertiary systems, newly discovered in the basin, are based on detailed isotope and biomarker analysis of numerous oil seep. These additional petroleum systems open up new plays for exploration. To better define the pre-thrust basin geometry and help constrain the timing of hydrocarbon generation and migration, a series of palinspastically-stored cross-sections were constructed. Maturity modelling at different basin locations along these cross-sections evaluated the relative importance of two important species: (1) pre-thrust generation from local kitchens behind the present thrust belt, and (2) syn-thrust generation by loading of stacked thrust sheets within the fold belt. The relative importance of re-migration from pre-thrust traps vs direct charging into present day fold belt traps was evaluated using oil composition data.

  4. Foldbelt exploration with synthetic aperture radar (SAR) in Papua New Guinea

    SciTech Connect (OSTI)

    Ellis, J.M.; Pruett, F.D.

    1987-05-01

    Synthetic aperture radar (SAR) is being successfully used within the southern fold and thrust belt of Papua New Guinea to map surface structure and stratigraphy and to help plan a hydrocarbon exploration program. The airborne SAR imagery, along with other surface data, is used as a primary exploration tool because acquisition of acceptable seismic data is extremely costly due to extensive outcrops of Tertiary Darai Limestone which develops rugged karst topography. Most anticlines in the licenses are capped with this deeply karstified limestone. The region is ideally suited to geologic analysis using remote sensing technology. The area is seldom cloud free and is covered with tropical rain forest, and geologic field studies are limited. The widespread karst terrain is exceedingly dangerous, if not impossible, to traverse on the ground. SAR is used to guide ongoing field work, modeling of subsurface structure, and selection of well locations. SAR provides their explorationists with an excellent data base because (1) structure is enhanced with low illumination, (2) resolution is 6 x 12 m, (3) digital reprocessing is possible, (4) clouds are penetrated by the SAR, and (5) the survey was designed for stereoscopic photogeology. Landsat images and vertical aerial photographs complement SAR but provide subdued structural information because of minimal shadowing (due to high sun angles) and the jungle cover. SAR imagery reveals large-scale mass wasting that has led to a reevaluation of previously acquired field data. Lithologies can be recognized by textural and tonal changes on the SAR images despite near-continuous canopy of jungle. Reprocessing and contrast stretching of the digital radar imagery provide additional geologic information.

  5. Petroleum prospects for offshore sedimentary basins in the eastern Papua New Guinea and Solomon Islands regions

    SciTech Connect (OSTI)

    Bruns, T.R.; Vedder, J.G. )

    1990-06-01

    Intra-arc basins in the Buka-Bougainville region of Papua New Guinea and in the Solomon Islands contain thick sedimentary sequences that may be prospective for petroleum. The Queen Emma basin, between Bougainville and New Ireland, contains as much as 8 km of deformed Oligocene and younger strata. The Central Solomons Trough, which underlies New Georgia Sound, is a composite intra-arc basin that contains late Oligocene and younger strata as much as 7 km thick. Farther east, beneath Indispensable Strait, the down-faulted Indispensable basin locally contains as much as 5.4 km of Miocene( ) and younger strata, and the offshore part of Mbokokimbo basin off eastern Guadalcanal includes 6 km or more of late Miocene and younger strata. All of these basins have some of the attributes necessary to generate and trap petroleum. Structural and stratigraphic traps are common, including faulted anticlines, sedimentary wedges, and carbonate reefs and reef-derived deposits on submarine ridges and along the basin margins. The thickness of the basin deposits ensures that some strata are buried deeply enough to be within the thermal regime required for hydrocarbon generation. However, little source or reservoir rock information is available because of the lack of detailed surface and subsurface stratigraphy. Moreover, much of the basin sediment is likely to consist of volcaniclastic material, derived from uplifted volcanogenic rocks surrounding the basins, and may be poor in source and reservoir rocks. Until additional stratigraphic information is available, analysis of the petroleum potential of these basins is a matter of conjecture.

  6. Structure of Papuan foldbelt, emerging hydrocarbon province in Papua New Guinea

    SciTech Connect (OSTI)

    Hill, K.C.

    1987-05-01

    The 500-km long, northwest-southeast-trending, Mio-Pliocene foldbelt of west-central Papua New Guinea is part of an extensive 2000-3000-m high mountain belt through New Guinea that is similar in structural style to the Canadian Rockies. The southwesterly thrust-faulted sediments of the foldbelt are bound to the northeast by major sinistral wrench faults, with allochthonous metamorphic terranes to the north. The sedimentary section comprises 3-4 km of Mesozoic clastics, containing the main hydrocarbon reservoir, overlain by 1-1.5 km of Tertiary limestone. The northeast two-thirds of the foldbelt has a Tertiary limestone duplex at surface and, by inference, Mesozoic duplex(es) beneath, with 70+ km of shortening. In the southwest foldbelt, there is considerable inversion of preexisting extensional faults and the limestone duplex is absent, implying deeper detachment. Shortening in the southwest was approximately 20 km. Along strike, the foldbelt is divided into three segments by major regional lateral ramps. These ramps connect areas with different basal detachments, particularly in the southwest. The northwest segment decollement is 10-12 km into basement along the mid-crustal detachment. The resultant 200-km long Mueller anticline exposes basement in the core and is prospective for hydrocarbons in the parasitic structures, such as the Juha gas-condensate field. The central segment prospective structures, such as the Mananda and Hides anticlines, are detached just above basement such that the entire sedimentary section is repeated. The southeast segment detachment is within the Mesozoic, but the structures, such as the Iagifu oil field, involve the sandstone reservoir and are prospective.

  7. Composition and isotopic constraints on the petrogenesis of alkaline arc lavas: Lihir Island, Papua New Guinea

    SciTech Connect (OSTI)

    Kennedy, A.K.; Hart, S.R.; Frey, F.A. )

    1990-05-10

    The SiO{sub 2}-undersaturated lavas from Lihir island, Papua New Guinea, like most arc lavas are highly enriched in Sr, Ba, K, Rb, and Cc and depleted in Hf, Ta, Nb, and Ti relative to ocean floor basalts and oceanic island basalts. These alkali-rich lavas have arc trace element signatures and Nd, Sr, and Pb isotopic systematics. However, they are not a product of present-day subduction, as this volcanism has tapped mantle which was enriched by prior subduction episodes. The narrow range of Pb isotopic compositions suggest a cogenetic origin for these lavas. During the fractionation of the primitive Lihir lavas, elements normally considered incompatible (i.e., the light rare earth elements (LREE), Rb, Th, and P) have high bulk solid/melt partition coefficients (0.15-1.5). Relatively higher partition coefficients during formation of the evolved lavas produced crossing rare earth element (REE) patterns, and primitive lavas have higher incompatible elements abundances than evolved lavas. The Lihir lavas have lower alkali, Sr, Ba, K, Rb, Cs, and LREE abundances than other Tabar-Feni lavas. They are derived from a less enriched mantle source rather than by a higher degree of melting of a source similar to that of the other islands. The similarity of Sm/Nd ratios of these undersaturated arc lavas to those of tholeiitic and calc-alkaline arc lavas and the moderate chondrite-normalized La/Yb (la/Yb{sub cn} = 3-7) indicates that there has been limited enrichment of the LREE relative to the heavy REE during generation of the arc-modified source mantle. The alkaline nature of these lavas reflects their generation, in a tensional tectonic environment, from a fossil arc mantle region that has undergone extreme arc enrichment of alkali and alkaline earth elements during two earlier subduction episodes.

  8. Satellite observations of the recent power plant construction in Inner Mongolia, China.

    SciTech Connect (OSTI)

    Zhang, Q.; Streets, D. G.; He, K.

    2009-08-05

    About 50% of the increase in China's NO{sub x} emissions since 2000 can be attributed to the construction of new power plants. We show that the newly added NO{sub x} emissions from new power plants in Inner Mongolia, China, were detected by the Ozone Monitoring Instrument (OMI) aboard NASA's Aura satellite. Increase rates of NO{sub 2} columns from OMI and NO{sub x} emissions from inventories are even in quantitative agreement in cases where new facilities are added to already-developed regions. This study confirms that the OMI products are quite capable of identifying the construction of large new emitting facilities through detection of their NO{sub x} emissions.

  9. Using the Global Environment Facility for developing Integrated Conservation and Development (ICAD) models -- Papua New Guinea`s Biodiversity Conservation Management Programme

    SciTech Connect (OSTI)

    Kula, G.; Jefferies, B.

    1995-03-01

    The unprecedented level of support that has been pledged to strengthen Government of Papua New Guinea (GoPNG) biodiversity conservation initiatives has re-identified an important fact that technical and infrastructure support must be complemented by programs that provide realistic opportunities for developing national capacity. Indications are that the next five years will present a range of challenging opportunities for the department to move from the intensive period of planning, which has been the focus of attention during the first phase of the National Forestry and Conservation Action Programme (NFCAP), into a sustained period of policy and project application. This paper examines processes under which strengthening programs contribute to national development objectives and complement accomplishment of the Department of Environment and Conservation Strategic Plan. An overview of the Global Environment Facility-Integrated Conservation and Development (ICAD) Project and coordination effort that are being made for biodiversity conservation projects in Papua New Guinea, are addressed.

  10. New mineral occurrences and mineralization processes: Wuda coal-fire gas vents of Inner Mongolia

    SciTech Connect (OSTI)

    Stracher, G.B.; Prakash, A.; Schroeder, P.; McCormack, J.; Zhang, X.M.; Van Dijk, P.; Blake, D.

    2005-12-01

    Five unique mineral assemblages that include the sulfates millosevichite, alunogen, anhydrite, tschermigite, coquimbite, voltaite, and godovikovite, as well as the halide salammoniac and an unidentified phase, according to X-ray diffraction and EDS data, were found as encrustations on quartzofeldspathic sand and sandstone adjacent to coal-fire gas vents associated with underground coal fires in the Wuda coalfield of Inner Mongolia. The mineral assemblage of alunogen, coquimbite, voltaite, and the unidentified phase collected front the same gas vent, is documented for the first time. Observations suggest that the sulfates millosevichite, alunogen, coquimbite, voltaite, godovikovite, and the unidentified phase, crystallized in response to a complex sequence of processes that include condensation, hydrothermal alteration, crystallization from solution, fluctuating vent temperatures, boiling, and dehydration reactions, whereas the halide salammoniac crystallized during the sublimation of coal-fire gas. Tschermigite and anhydrite formed by the reaction of coal-fire gas with quartzofelds pathic rock or by hydrothermal alteration of this rock and crystallization from an acid-rich aqueous solution. These minerals have potentially important environmental significance and may be vectors for the transmission of toxins. Coal fires also provide insight for the recognition in the geologic record of preserved mineral assemblages that are diagnostic of ancient fires.

  11. Heat flow and geothermal gradients of Irian Jaya-Papua New Guinea: Implications for regional hydrocarbon exploration

    SciTech Connect (OSTI)

    Bettis, P.K. ); Pigott, J.D. )

    1990-06-01

    Compilation of published and unpublished bottom hole temperatures (corrected for circulation times) obtained from open files and reports of the Indonesian Petroleum Association, Papua Geologic Survey, and the Southeast Asia Petroleum Society, together with published oceanographic heat flow analyses from the surrounding seas, allow an analysis of the regional heat flow and geothermal gradients of New Guinea. In two dimensions the thermal trends may be described as a pervasive west-northwest striking Cordilleran core of cool (<1 HFU-<2{degree}C/ 100 m) strata surrounded by warm to hotter regions (>2 HFU->4{degree}C/100 m) on the northwest, northeast, east, and southwest. As a first approximation, the heat flow may be viewed as directly proportional to the crustal thickness (as demonstrated from north-south transects across the Central Cordillera), inversely proportional to the age of the ocean crust (offshore), and perturbed by crustal heterogeneities proximal to plate boundaries (e.g., the Northern New Guinea Fault System). As a result, the heat flow distribution affords a record of post-Cretaceous tectonic activities of New Guinea. Using the spatial distribution of geothermal gradients and specific source rock ages, kinetic calculations of hydrocarbon maturities confirmed by recent drilling results suggest thermal variations through space and time that cannot be modeled simply as a function of present day static temperatures. Therefore, in terms of utilizing the present thermal information, hydrocarbon basin exploration strategies must also take into account the tectonically perturbed heat flow history of the region.

  12. Hydrocarbon exploration through remote sensing and field work in the onshore Eastern Papuan Fold Belt, Gulf province, Papua New Guinea

    SciTech Connect (OSTI)

    Dekker, F.; Balkwill, H.; Slater, A. ); Herner, R. ); Kampschuur, W. )

    1990-05-01

    Over the years several types of remote sensing surveys have been acquired of the Eastern Papuan Fold Belt, in the Gulf Province of Papua New Guinea. These include aerial photographs, Landsat Multispectral Scanner (MSS), and Synthetic Aperture Radar (SAR). Each has been used by Petro-Canada Inc. for interpreting the geologic structure and stratigraphy of onshore hydrocarbon prospects. Analysis of available remotely sensed imagery reveals greater structural complexity than is shown on published geologic maps. Foremost among the images is SAR because of its low, artificial sun angle. Hence, a comprehensive view of the area has been acquired revealing many structural elements previously not appreciated. A distinct difference in structural style is found between the northern and southern segment of the Eastern Papuan fold belt in the study area. The northern segment shows discontinuous, open folds with widely separated anticlines set in featureless valleys. The southern segment is tightly folded, possessing few anticlines and synclines clearly recognizable on the imagery. However, structural components can be traced easily for tens of miles. Recent field work supports an SAR structural interpretation suggesting most, if not all, anticlines in the northern segment are overturned. The combination of remote sensing and field work proved invaluable in understanding the fold belt tectonics and has aided considerably in the selection of drilling locations.

  13. Sources of metals in the Porgera gold deposit, Papua New Guinea: Evidence from alteration, isotope, and noble metal geochemistry

    SciTech Connect (OSTI)

    Richards, J.P.; McCulloch, M.T.; Chappell, B.W. ); Kerrich, R. )

    1991-02-01

    The Porgera gold deposit is spatially and temporally associated with the Late Miocene, Mafic, alkalic, epizonal Porgera Intrusive Complex (PIC), located in the highlands of Papua New Guinea (PNG). The highlands region marks the site of a Tertiary age continent-island-arc collision zone, located on the northeastern edge of the Australasian craton. It is suggested that the hydrothermal fluids acquired their Sr and Pb isotopic signatures by interaction with, or direct derivation from, a plutonic root of the PIC and host sedimentary rocks of the Om Formation. It is likely that Au was also derived from one or both of these two sources. Concentrations of Au in unaltered igneous and sedimentary rocks from Porgera ({le}10 ppb Au) do not indicate that either lithology represents a significantly enriched protore, although Au and platinum-group element (PGE) abundances in the igneous rocks suggest a mild primary magmatic enrichment of Au relative to the PGE (average (Au/(Pt+Pd)) {sub mantle normalized} = 14.0 {plus minus} 6.5 (n = 8)). Evidence that the Porgera magmas were rich in volatiles permits speculation that Au may have been concentrated in a magmatic fluid phase, but alternative possibilities such as derivation of Au by hydrothermal leaching of solidified igneous materials or sedimentary rocks cannot be excluded at this time.

  14. TIMS U-series dating and stable isotopes of the last interglacial event in Papua New Guinea

    SciTech Connect (OSTI)

    Stein, M.; Wasserburg, G.J.; Chen, J.H. ); Aharon, P. ); Zhu, Z.R.; Chappell, J. ); Bloom, A. )

    1993-06-01

    The extensive flight of uplifted reef terraces which occurs along the Vitiaz strait on the northern flank of the Huon Peninsula in PNG (Papua New Guinea) contains a particularly good record of sea level changes in the last 250 ky. The Huon terraces were the target of an international expedition which took place in July--August 1988. In particular, the authors searched for suitable samples for U-series dating in a reef complex designated as VII, which is correlated with the last interglacial episode and high sea level stand. This complex is composed of a barrier reef (VIIb), a lagoon, and a fringing reef (VIIa). Twelve corals from these terraces and two corals from the older reef complex VIII were selected for analysis. The petrography, oxygen and carbon isotope compositions, and magnesium and strontium concentrations were determined along with the concentrations and isotopic compositions of uranium and thorium. The simplest model for sea level height for terrace VII is a continuous rise between 134 and 118 ky. Alternatively, there may have been two periods of rapid sea level rise. In contrast, in the Bahamas, there is evidence that sea level remained rather constant over the time interval 132 to 120 ky. The absence of ages between 132 and 120 ky in PNG could be the result of changes in the local tectonic uplift rates during that time, or erosion that disrupted the continuous record. In any event, the authors find no basis for accepting a single brief time for the age of the last interglacial and applying this age as a precise chronometer for worldwide correlation, or as a test of climatic models. The older ages reported here precede the Milankovitch solar insolation peak at 128 ky, and the younger ages are [approximately]10 ky after this peak. If the present high-precision data are correct, then it will be necessary to reassess the validity of the Milankovitch theory of climatic changes. 76 refs., 6 figs., 6 tabs.

  15. Relocation of the 2010-2013 near the north coast of Papua earthquake sequence using Modified Joint Hypocenter Determination (MJHD) method

    SciTech Connect (OSTI)

    Salomo, Dimas Daryono,; Subakti, Hendri

    2015-04-24

    The accuracy of earthquake hypocenter position is necessary to analyze the tectonic conditions. This study aims to: (1) relocate the mainshock and aftershocks of the large earthquakes in Papua region i.e. June 16, 2010, April 21, 2012 and April 06, 2013 earthquake (2) determine the true fault plane, (3) estimate the area of the fracture, and (4) analyze the advantages and disadvantages of relocation with MJHD method in benefits for tectonic studies. This study used Modified Joint Hypocenter Determination (MJHD) method. Using P arrival phase data reported by the BMKG and openly available from website repogempa.bmkg.go.id, we relocated the mainshock of this large significant earthquake and its aftershocks. Then we identified the prefered fault planes from the candidate fault planes provided by the global CMT catalogue. The position of earthquakes was successfully relocated. The earthquakes mostly were clustered around the mainshock. Earthquakes that not clustered around mainshock are considered to be different mechanism from the mainshock. Relocation results indicate that the mainshock fault plane of June 16, 2010 earthquake is a field with strike 332o, dip 80o and −172o slip, the mainshock fault plane of April 21, 2012 earthquake is a field with strike 82o, dip 84o and 2o slip, the mainshock fault plane of April 06, 2013 earthquake is a field with strike 339o, dip 56o and −137o slip. Fault plane area estimated by cross section graphical method is an area of 2816.0 km2 (June 16, 2010), 906.2 km2 (April 21, 2012) and 1984.3 km2 (April 06, 2013). MJHD method has the advantage that it can calculate a lot of earthquakes simultaneously and has a station correction to account for lateral heterogeneity of the earth. This method successfully provides significant changes to improve the position of the depth of earthquakes that most of the hypocenter depth manually specified as a fixed depth (± 10 km). But this method cannot be sure that the hypocenters derived from the

  16. Effects of two Asian sand dusts transported from the dust source regions of Inner Mongolia and northeast China on murine lung eosinophilia

    SciTech Connect (OSTI)

    He, Miao; Ichinose, Takamichi; Song, Yuan; Yoshida, Yasuhiro; Arashidani, Keiichi; Yoshida, Seiichi; Liu, Boying; Nishikawa, Masataka; Takano, Hirohisa; and others

    2013-11-01

    The quality and quantity of toxic materials adsorbed onto Asian sand dust (ASD) are different based on dust source regions and passage routes. The aggravating effects of two ASDs (ASD1 and ASD2) transported from the source regions of Inner Mongolia and northeast China on lung eosinophilia were compared to clarify the role of toxic materials in ASD. The ASDs contained different amounts of lipopolysaccharides (LPS) and β-glucan (ASD1 < ASD2) and SiO{sub 2} (ASD1 > ASD2). CD-1 mice were instilled intratracheally with ASD1, ASD2 and/or ovalbumin (OVA) four times at 2-week intervals. ASD1 and ASD2 enhanced eosinophil recruitment induced by OVA in the submucosa of the airway, with goblet cell proliferation in the bronchial epithelium. ASD1 and ASD2 synergistically increased OVA-induced eosinophil-relevant cytokines interleukin-5 (IL-5), IL-13 (ASD1 < ASD2) and chemokine eotaxin (ASD1 > ASD2) in bronchoalveolar lavage fluid. ASD2 aggravating effects on lung eosinophilia were greater than ASD1. The role of LPS and β-glucan in ASD2 on the production of pro-inflammatory mediators was assessed using in vitro bone marrow-derived macrophages (BMDMs) from wild type, Toll-like receptor 2-deficient (TLR2 −/−), TLR4 −/−, and MyD88 −/− mice (on Balb/c background). ASD2-stimulated TLR2 −/− BMDMs enhanced IL-6, IL-12, TNF-α, MCP-1 and MIP-1α secretion compared with ASD2-stimulated TLR4 −/− BMDMs. Protein expression from ASD2-stimulated MyD88 −/− BMDM were very low or undetectable. The in vitro results indicate that lung eosinophilia caused by ASD is TLR4 dependent. Therefore, the aggravation of OVA-related lung eosinophilia by ASD may be dependent on toxic substances derived from microbes, such as LPS, rather than SiO{sub 2}. - Highlights: • Asian sand dust (ASD) from the deserts of China causes serious respiratory problems. • The aggravating effects of two ASDs on lung eosinophilia were compared. • The ASDs contained different LPS and β-glucan (ASD1

  17. Geochronology of the Porgera gold deposit, Papua New Guinea: Resolving the effects of excess argon on K-Ar and sup 40 Ar/ sup 39 Ar age estimates for magmatism and mineralization

    SciTech Connect (OSTI)

    Richards, J.P.; McDougall, I. )

    1990-05-01

    Mesothermal/epithermal gold mineralization at Porgera in the highlands of Papua New Guinea (PNG), occurs in structurally controlled veins and disseminations, which overprint and cross-cut a suite of shallow-level, comagmatic, mafic alkaline stocks and dykes and their sedimentary host rocks. Conventional K-Ar apparent ages of twelve hornblende separates from eight different intrusions scatter between 7 and 14 Ma, but four biotite separates are concordant at 6.02 {plus minus} 0.29 Ma (2{sigma}). {sup 40}Ar/{sup 39}Ar step-heating experiments on six of the hornblende separates reveal saddle-shaped age spectra, which indicate the presence of excess {sup 40}Ar. One of these samples yields a well-defined plateau with an apparent age of 5.96 {plus minus} 0.25 Ma (2{sigma}). Conventional K-Ar analyses of six separates of hydrothermal illite and roscoelite associated with gold mineralization yield apparent ages of between 5.1 and 6.1 Ma and indicate that ore deposition occurred within 1 Ma of magmatism at Porgera. Evidence for the evolution of a magmatic volatile phase, and the presence of excess {sup 40}Ar both in the intrusives and in hydrothermal fluids associated with the orebody, suggest that magmatic fluids may have had some involvement in metallogenesis, but the exact nature of this involvement is not yet clear. Late Miocene magmatism and mineralization at Porgera are thought to have occurred shortly prior to or during the initiation of continent/arc collision and to pre-date associated Pliocene uplift and foreland deformation in the highlands.

  18. Shell Morocco | Open Energy Information

    Open Energy Info (EERE)

    of Lubricants for motorists and industries; Storage and Distribution of Oils and LPG; Marine and Aviation; Off-Shore Exploration Year Founded: 1922 Phone Number: +212 (0)...

  19. Seismic hazard analysis for Jayapura city, Papua

    SciTech Connect (OSTI)

    Robiana, R. Cipta, A.

    2015-04-24

    Jayapura city had destructive earthquake which occurred on June 25, 1976 with the maximum intensity VII MMI scale. Probabilistic methods are used to determine the earthquake hazard by considering all possible earthquakes that can occur in this region. Earthquake source models using three types of source models are subduction model; comes from the New Guinea Trench subduction zone (North Papuan Thrust), fault models; derived from fault Yapen, TareraAiduna, Wamena, Memberamo, Waipago, Jayapura, and Jayawijaya, and 7 background models to accommodate unknown earthquakes. Amplification factor using geomorphological approaches are corrected by the measurement data. This data is related to rock type and depth of soft soil. Site class in Jayapura city can be grouped into classes B, C, D and E, with the amplification between 0.5 – 6. Hazard maps are presented with a 10% probability of earthquake occurrence within a period of 500 years for the dominant periods of 0.0, 0.2, and 1.0 seconds.

  20. Exploration and production in Papua New Guinea

    SciTech Connect (OSTI)

    Wulff, K.; Hobson, D. )

    1996-01-01

    The prospectivity of the Papuan Basin has been appreciated, since oil seeps were first discovered in 1911. Initially, the mountainous terrain, a deeply karstified limestone surface covered with tropical rainforest, fed by 300 inches of rain each year, restricted access to the adventurous. Early exploration was focussed along the coastline and river systems, with only limited success. The development of helicopter transportable rigs during the 1970s was the technological advance that led to success, as the crests of anticlines became accessible to the drill. Even so, the lack of seismic due to severe terrain conditions and structural complexity, still constrains our ability to image trap. Despite these limitations, the oil discovery at Lagifu-2 in 1986, led to the development of the Kutubu Field by a Chevron led joint venture, with first oil in 1992. The Kutubu Field was developed at a cost of US$ 1 billion. Reserves are in excess of 250 mmbo with production currently at 1,00,000 bopd. PNG's second oil development will be the Gobe / SE Gobe Fields, also in the Papuan Thrust Belt, and thought to contain around 100 mmbo. Discovered in the late 1980s, the field is expected to produce 25 000 bopd from 1997. Significant volumes of gas have been discovered in the Highlands at Hides, where 3 wells have now confirmed a gas column in excess of 1 km. Additional large gas discoveries have been made in the Papuan Basin, highlighting the potential for PNG to become a long term LNG s producer.

  1. Eocene chert resources of Papua New Guinea

    SciTech Connect (OSTI)

    Carman, G.J.; St John, V.P.

    1986-05-01

    The Eocene Port Moresby beds consist of chert, siliceous argillite, and calcarenite in a 3000-m sequence. A northwest grain and severe topography at outcrop reflect 50/sup 0/-80/sup 0/ structural dips, northeastward-inclined, low-angle thrust faults, and high-angle reverse faults. Within the fault slices, symmetrical folds plunge toward the northwest, and syntaphral folds occur intermittently. The cherts are comprised of biogenic silica and rarer spherulitic, fibrous chalcedony in massive nodular concretions up to 2 m in diameter and as competent, repetitive, 10 to 30-cm thick beds. The calcarenites are richly nummulitic, partly silicified, and contain chert nodules. Radiolaria, planktonic foraminifera, and sponge spicules predominate over reworked fauna in the cherts. Microlaminations and sparse pyrite endorse the interpretation of sheltered, possibly deep, and rapid deposition in a reducing environment. Chert and cherty limestone crop out again, 200 km northwest at Hell's Gate, Saw Mountains. Oil and gas seeps in the intervening Lakekamu-Moresby Embayment were first recorded 75 years ago, and seismic interpretation confirms the presence of buried thrust folds. Gas and Oil fluorescence was recorded in four vintage wells, but none have tested the Eocene. Like the Monterey Formation, fractured radiolarian cherts have potential as a resource in terms of both reservoir and source. Moresby chert deposition is possibly related to opening of the Coral Sea. The chert diagenesis and thermal maturation were probably influenced by Paleogene overthrusting of oceanic crust 100 km east, Neogene uplift of the Mesozoic metamorphics in the 4000-m Owen Stanley Range, and consequential southwesterly detachment folding of the Tertiary section.

  2. Exploration and production in Papua New Guinea

    SciTech Connect (OSTI)

    Wulff, K.; Hobson, D.

    1996-12-31

    The prospectivity of the Papuan Basin has been appreciated, since oil seeps were first discovered in 1911. Initially, the mountainous terrain, a deeply karstified limestone surface covered with tropical rainforest, fed by 300 inches of rain each year, restricted access to the adventurous. Early exploration was focussed along the coastline and river systems, with only limited success. The development of helicopter transportable rigs during the 1970s was the technological advance that led to success, as the crests of anticlines became accessible to the drill. Even so, the lack of seismic due to severe terrain conditions and structural complexity, still constrains our ability to image trap. Despite these limitations, the oil discovery at Lagifu-2 in 1986, led to the development of the Kutubu Field by a Chevron led joint venture, with first oil in 1992. The Kutubu Field was developed at a cost of US$ 1 billion. Reserves are in excess of 250 mmbo with production currently at 1,00,000 bopd. PNG`s second oil development will be the Gobe / SE Gobe Fields, also in the Papuan Thrust Belt, and thought to contain around 100 mmbo. Discovered in the late 1980s, the field is expected to produce 25 000 bopd from 1997. Significant volumes of gas have been discovered in the Highlands at Hides, where 3 wells have now confirmed a gas column in excess of 1 km. Additional large gas discoveries have been made in the Papuan Basin, highlighting the potential for PNG to become a long term LNG s producer.

  3. Nonradiological Environmental Report Maamora Site, Morocco

    SciTech Connect (OSTI)

    Althouse, P E; Blake, R G; Bandong, B B; Belghit, H; Dehbi, N

    2003-07-17

    Under the Sister Laboratory Arrangement between Lawrence Livermore National Laboratory (LLNL) and the Moroccan National Center for Nuclear Energy Sciences and Techniques (CNESTEN), environmental sampling and analysis were performed to assess the background concentrations of nonradiological constituents in various environmental media at the Maamora Forest CNESTEN Laboratory Site. Samples were collected from surface soil, surface water and groundwater wells, short-lived vegetation (mainly native grass), and long-lived vegetation (cork oak). Samples were collected inside the property fence line, in the buffer zone surrounding the site, and off site at water locations. The soil and vegetation samples were analyzed for metals and pesticides and screened for polychlorinated biphenyls (PCBs); the water samples were analyzed for metals, general minerals, and pesticides and screened for PCBs.

  4. Papua New Guinea-Pilot Program for Climate Resilience (PPCR)...

    Open Energy Info (EERE)

    Development (IISD) Sector Climate, Energy, Land, Water Focus Area Renewable Energy, Agriculture, Biomass, - Waste to Energy, Economic Development, Forestry, Greenhouse...

  5. The Gut Microbiota of Rural Papua New Guineans: Composition,...

    Office of Scientific and Technical Information (OSTI)

    ... from stochastic processes across scales. Philos. Trans. R. Soc. Lond. B Biol. Sci. 366, 2351-2363. Chase, J.M., Kraft, N.J.B., Smith, K.G., Vellend, M., and Inouye, B.D. (2011). ...

  6. Collision propagation in Papua New Guinea and Solomon Sea

    SciTech Connect (OSTI)

    Silver, E.A.; Abbott, L.; Kirchoff-Stein, K.; Reed, D.; Bernstein, B. )

    1990-06-01

    The collision of the Finisterre-New Britain terrane with the Australian continent is propagating eastward at a rate of approximately 125 km/m.y., based on plate motions and the collisional geometry, as well as on the geochemistry of the arc volcanics. A sequence of sedimentary facies is developed from east to west in the modern environment (pelagic sediments, turbidites, marine molasse, and fluvial molasse), and this sequence is accreted from north to south at the front of the terrane collision in the Markham valley. Based on the modern distribution, the authors suggest that the age of the initial marine molasse will predate the passage of the collision point, and that of the fluvial molasse will postdate its passage. Intense erosion in the Markham canyon, located along the suture between the collision point and the coast, appears to be responsible for stripping most of the accreted marine molasse and redepositing it in a basin just east of the collision point. Convergence along the suture zone deceases westward. At Lae, very young deformation is seen, but 80 km to the west undeformed terrace deposits cover the deformation front. Uplift appears active within the range, aided by out-of-sequence thrusting, but still farther west the rocks lack signs of young tectonism. In the region just west of Lae, the main locus of slip between the Australian and south Bismarck plates must transfer southward to the front of the Papuan fold-and-thrust belt.

  7. SE Gobe: Papua New Guinea`s second oil development

    SciTech Connect (OSTI)

    Langston, M.V.; McCaul, T.R.; Fitzmorris, R.E.

    1994-12-31

    A reservoir development plan was developed from a detailed geological model of the SE Gobe Iagifu reservoir. This model incorporated sequence stratigraphy and extensive core and log analysis to provide the detailed layering framework for reservoir simulation. Cross-sectional balancing techniques were applied to field derived dip and strike, dipmeter log, and RFT data to obtain a structural model for the reservoir. Cross-sectional, sector and, finally, full field reservoir simulation models were constructed and used by the team to generate a reservoir development and management plan. The simulation models were used to examine the relative merits of vertical, deviated and horizontal wells, well placement, offtake rates, gas compression requirements and pressure maintenance strategies. Due to the uncertainty in the size and shape of the field, development options were considered at each of three reserve levels: proven, probable and possible. The simulation results showed that well rates should be held to less than 8,000 stb/d and that horizontal wells, with a length of at least 700 m, generally out-performed vertical wells. Oil recovery ranged between 34 and 45% of OOIP. The cases offering the best recoveries included both water injection and horizontal wells.

  8. Undrilled New Ireland basin in Papua New Guinea

    SciTech Connect (OSTI)

    Exon, N.F.; Marlow, M.S.

    1986-07-01

    The arcuate, west-northwest-trending, mostly offshore New Ireland basin is 900 km long and about 160 km wide, and extends northeastward from Manus Island, New Hanover, and New Ireland. The basin formed in a forearc between a southerly Eocene to early Miocene volcanic arc, and a northerly outer-arc high bounding the Manus Trench. Its southern margin drops down to the back-arc Manus basin, which commenced spreading in the Pilocene. North of Manus Island, the New Ireland basin contains areas of deformed strata that have apparently been accreted to the Manus arc by south-dipping thrust faults. In places these strata are overlain by shallowly buried lava flows, which may represent attempted spreading. The sedimentary sequence in the eastern part of the basin is interpreted to contain thick Oligocene to early Miocene volcaniclastic sediments, overlain by 1000-2000 m of Miocene shelf carbonates, overlain by 2000 m of overburden. The presumed shelf carbonates could contain both source and reservoir rocks. The Lee line 401 revealed a flat, high-amplitude reflector or bright spot in an anticlinal core 1700 m beneath the seabed in water 2500 m deep off New Ireland, suggesting that hydrocarbons have been generated in New Ireland basin.

  9. Papua New Guinea-Low Emissions Asian Development (LEAD) Program...

    Open Energy Info (EERE)

    the growth of greenhouse gas emissions. The LEAD program supports and enhances country-led development programs, plans, and policies, and complements efforts of other...

  10. Papua New Guinea-Lowering Emissions in Asia's Forests (LEAF)...

    Open Energy Info (EERE)

    assessing, improving, and implementing REDD+- related forest policies; improving forest management; and encouraging equitable sharing of REDD+ benefits. The program will tailor...

  11. The Gut Microbiota of Rural Papua New Guineans: Composition,...

    Office of Scientific and Technical Information (OSTI)

    ... Close Cite: Bibtex Format Close 0 pages in this document matching the terms "" Search For Terms: Enter terms in the toolbar above to search the full text of this document for ...

  12. Papua New Guinea: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    EIA Natural Gas Reserves 226,500,000,000 Cubic Meters (cu m) 44 2010 CIA World Factbook Oil Reserves 170,000,000 Barrels (bbl) 62 2010 CIA World Factbook Energy Maps featuring...

  13. Morocco-NREL Energy Activities | Open Energy Information

    Open Energy Info (EERE)

    a collaboration between SERI and the Center for Development of Renewable Energy (CDER) as part of USAID support for the creation of CDER in the early 1980's. Recent U.S. Department...

  14. Morocco-GTZ Promotion of EERE | Open Energy Information

    Open Energy Info (EERE)

    of EERE AgencyCompany Organization GTZ Partner Ministry of Energy, Mining, Water and Environment Sector Energy Focus Area Energy Efficiency, Renewable Energy Topics Policies...

  15. Morocco-EU-UNDP Low Emission Capacity Building Programme (LECBP...

    Open Energy Info (EERE)

    Programme (UNDP), German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU), Australian Department of Climate Change and Energy Efficiency (DCCEE),...

  16. Morocco-Clean Technology Fund (CTF) | Open Energy Information

    Open Energy Info (EERE)

    4.85 billion from other sources, to accelerate global deployment of Concentrated Solar Power (CSP). It will do so by investing in the CSP programs of five countries in the...

  17. Morocco-Facilitating Implementation and Readiness for Mitigation...

    Open Energy Info (EERE)

    six to eight developing countries to strengthen their national low carbon development strategies and get a "quick start" on NAMAs. The focus will be on reducing emissions of...

  18. NNSA Agrees to Emergency Operations Cooperation with Morocco...

    National Nuclear Security Administration (NNSA)

    nuclear and radiological terrorism and promote international nuclear and environmental safety and security. ... jointly conducted exercises and emergency management assistance.

  19. U.S., Mongolia Participate in Radiological Security Response...

    National Nuclear Security Administration (NNSA)

    with our counterparts around the globe allows us to join forces in the international fight against illicit trafficking and the proliferation of weapons of mass destruction." ...

  20. Mongolia-Partnership for Action on Green Economy (PAGE) | Open...

    Open Energy Info (EERE)

    years of the partnership, PAGE will focus on seven pilot countries, yet to be named, and scale up this support to a total of 30 countries by 2020. The first global conference on...

  1. Mongolia Renewable Energy and Rural Electricity Access Project...

    Open Energy Info (EERE)

    legislation for grid-connected renewable energy systems; and (a) support for project management, monitoring and evaluation, and assistance in the institutional development of...

  2. Carbonate-tephrogenic sediments of the Daribi Ridge (southwestern Mongolia)

    SciTech Connect (OSTI)

    Kheraskova, T.N.; Il'inskaya, M.N.

    1986-01-01

    The article examines the lithology, genetic types, and facies of the formation of carbonate-tephoregenic beds accumulated during the subsidence and compaction of a volcanic rise. The sediments of autokinetic flows of pyroclastic matter and submarine landslide accumulations are described in detail.

  3. Inner Mongolia Tianyuan New Energy Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    New Energy Co Ltd Place: China Sector: Wind energy Product: Tuquan-based wind turbine blade and tower manufacturer, it is also active in wind project development in Inner...

  4. Metal concentrations in feathers of birds from Papua New Guinea forests: Evidence of pollution

    SciTech Connect (OSTI)

    Burger, J.; Laska, M. . Dept. of Biological Sciences Environmental and Occupational Health Sciences Inst., Piscataway, NJ ); Gochfeld, M. UMDNJ-Robert Wood Johnson Medical School, Piscataway, NJ . Environmental and Community Medicine)

    1993-07-01

    The authors used the feathers of seven species of birds from New Guinea highland forests to examine concentrations of heavy metals and selenium. The authors tested the null hypotheses that there were no species, food type, or elevation differences in the concentrations of mercury, lead, cadmium, selenium, chromium, and manganese in the feathers of adults. All species had nondetectable levels of mercury. There were significant species differences in cadmium, lead, chromium, selenium, and manganese. Common smokey honeyeaters (Melipotes fumigatus, a fruit and flower feeder) had the lowest levels of all metals; blue-grey robin (Peneothello cyanus, mainly insectivorous) had the highest cadmium and manganese; and several species of birds of paradise had the highest lead levels. Lead levels were relatively high compared to those reported from feathers of other birds, attributable to the use of leaded gasoline.

  5. Geology and hydrocarbon potential of the Sepik-Ramu area, Ramu basin, Papua New Guinea

    SciTech Connect (OSTI)

    Donaldson, J.C.; Wilson, J.T. )

    1990-06-01

    Improvements in seismic processing have made new interpretations of the structural and depositional history of the northwestern portion of the Ramu basin possible. Support for a wrench tectonic model for this area is observed in the reprocessed seismic data. Strike-slip movement along major fault zones has allowed compressional forces to be translated laterally and resulted in only minor deformation occurring in the Sepik-Ramu area. The major tectonic event is thought to have occurred during late Miocene-early Pliocene, and not during the middle Miocene, as earlier hypothesized. Consequently, Miocene deposition is postulated to have occurred uninterrupted by periods of erosion. A thick Miocene section is preserved in this region and is postulated to contain slope, reef, and shelf carbonates of early to middle Miocene age. This interpretation has led to the identification of a reef trend over 7 mi wide and at least 42 mi long containing numerous pinnacle reefs. The pinnacle reefs are analogous to those found in the Salawati basin of Irian Jaya, Indonesia. The reefs are overlain by deep-water shales, a combination that provides potential reservoirs and seals necessary for the entrapment of hydrocarbons. The presence of oil and gas seeps document the existence of a source. These three factors justify hydrocarbon exploration in this area. The numerous potential drilling targets may lead to the discovery of significant quantities of hydrocarbons.

  6. Geochemical characteristics of oils from New Zealand, Papua New Guinea and Taiwan

    SciTech Connect (OSTI)

    Jung-Nan, Oung; Philp, P.R. )

    1990-05-01

    Oils from a number of convergent margin settings of the Pacific and Philippine plates have been characterized by geochemical techniques including gas chromatography-mass spectrometry and carbon isotopic analysis. The oils, collected from New Zealand, New Guinea, and Taiwan, are described in terms of their biomarker compositions, and these distributions are used to evaluate the nature of the source material responsible for the oils. For the most part these oils are of Tertiary age and the source materials were derived predominantly from higher plants. The authors describe the effects of a convergent margin on the relative maturity of the oils as reflected by their biomarker distributions. In other words, do any of the oils from these regions have anomalous maturity values that can be attributed to additional heating resulting from plate movement in the area. The results will also be compared with oils from similar source materials but not in convergent margin settings (for example, the Gippsland basin, Australia) to further evaluate the effects of the convergent margin setting on the biomarker distributions.

  7. Wrench fault tectonics in northern New Guinea basin, Papua New Guinea

    SciTech Connect (OSTI)

    Trumbly, N.I.; Pigott, J.D.

    1984-04-01

    New Guinea lies on the northern Australian plate boundary and has been a sensitive tectonic recorder of Cenozoic plate interactions between the Australian and Pacific plates. The specific plate interactions are documented by the evolution of the Northern New Guinea fault system and the basin it overprints, the Northern New Guinea basin. Consideration of plate kinematics suggests convergence became increasingly oblique during the Cenozoic. Hydrocarbon exploration strategies within the Northern New Guinea basin must address not only sedimentation, but also must deal with the basin's complex structural and tectonic evolution. A static tectonic classification will not adequately define the Northern New Guinea basin. It is better described as an evolving basin being overprinted by wrenching.

  8. Reservoir management in a hydrodynamic environment, Iagifu-Hedinia area, Southern Highlands, Papua New Guinea

    SciTech Connect (OSTI)

    Eisenberg, L.I.; Langston, M.V.; Fitzmorris, R.E.

    1994-12-31

    Northwest to southeast regional scale flow in the Toro Sandstone parallels the Papuan Fold and Thrust Belt for a distance of 115 km, passing through Iagifu/Hedinia oil field along the way. This has had a profound effect on oil distribution in the Toro there, having swept the northwest side free of movable oil. A structurally controlled flow restriction causes a local, rapid drop in hydraulic potential, tilting local oil/water contacts up to six degrees and causing the three sandstone members of the Toro to locally behave as separate reservoirs, each with its own hydrocarbon/water contact. Reservoir simulations of Iagifu/Hedinia which include a flowing aquifer are able to match observed production history. Without a flowing aquifer, simulation predicts greater and earlier water production, and a greater pressure drop in the oil leg than has been observed. Reservoir modeling using a flowing aquifer has allowed downhole, structural targeting of later infill wells to be much closer to the OWC than would otherwise have been thought prudent, and has raised questions as to the potential effectiveness of a downdip water injection scheme. Production results from a small satellite field upstream of the main Iagifu/Hedinia field have shown a sudden increase in water production and reservoir pressure after a long period of pressure decline and no water production. This behavior appears to be due to an influx of higher hydraulic potential from a separate reservoir sand, the influx being brought about by pressure draw down during production and consequent breakdown of fault seal.

  9. Regional offshore geology of central and western Solomon Islands and Bougainville, Papua New Guinea

    SciTech Connect (OSTI)

    Vedder, J.G.; Colwell, J.B.; Bruns, T.R.; Cooper, A.K.

    1986-07-01

    The central and western Solomon Islands and the Bougainville regions are parts of a complex island-arc system that includes an intra-arc basin and remnants of both forearc and back-arc depositional wedges. These features formed in response to episodic Cenozoic tectonism along the convergent boundary between the Pacific and Australia-India plates. Presumed early Tertiary southwest-directed subduction of the Pacific plate and associated arc magmatism were curtailed by impingement of the leading edge of the Ontong Java Plateau. Aprons of back-arc and forearc sediment were derived from highstanding parts of the arc during the late Oligocene and early Miocene. Late Tertiary arc-polarity reversal and northeastward-directed subduction of the Woodlark spreading system caused a renewal of island-arc magmatism that completed the construction of the Central Solomons Trough as an enclosed intra-arc basin. Interpretations of multichannel profiles from 1982 and 1984 CCOP/SOPAC Tripartite Cruises of the research vessel R/V S.P. Lee indicate that the Central Solomons Trough is a composite intra-arc basin containing as much as 5.5 km of late Oligocene(.) and younger sedimentary rocks. As many as five lenticular seismic-stratigraphic units can be identified on the basis of unconformities and abrupt velocity changes. Late Miocene and younger folds and faults deform the northeast and southwest flanks of the basin. Profiles across the Kilinailau Trench show Ontong Java Plateau rocks covered by 2-4 km of trench sediment. The inner trench wall consists of folded, upfaulted, and rotated blocks of trench and forearc strata. The deep-water basin northwest of Bougainville is a southeastward extension of the New Ireland forearc basin, the southern margin of which is formed by a subsided part of the early Cenozoic arc. There, Oligocene(.) and younger basin strata, as much as 7 km thick, are deformed by pre-Pliocene faults and folds.

  10. Ramu basin, Papua New Guinea: A record of late Miocene terrane collision

    SciTech Connect (OSTI)

    Cullen, A.B.

    1996-05-01

    The Ramu basin lies along a plate boundary where the Finisterre terrane is colliding with the Indo-Australian plate. Estimates for the age of initial collision range from early Miocene to middle Pliocene. Two unsuccessful wells (Keram 1 and Tsumba 1) drilled to basement and two-dimensional seismic data show that folded and faulted early to middle Miocene carbonates and clastics (the Wogamush sequence) are overlain by relatively undeformed Pliocene marine clastics (the Wewak sequence) along a regional unconformity. The pre-Pliocene section, which is at the crux of resolving the age of initial collision, has been correlated previously to the Finisterre terrane. Clastics within that section, derived from older terranes south of the basin, imply an early Miocene age for collision. I propose that Miocene sedimentary and volcanic rocks in the two wells are correlative with the Wogamush beds of the Maramuni arc. The Ramu basin can then be viewed as having a two-stage evolution. During the Miocene, the basin was part of the Maramuni arc, the polarity of which is unresolved. A collisional successor basin developed in the late Miocene as the Finisterre terrane (Adelbert block) collided with the arc. Thrust faults on the northeastern side of the basin, truncated by a regional unconformity, are interpreted to mark the suture of the Adelbert block. A northern earliest Pliocene sediment source for the basal Wewak sequence was probably the Finisterre terrane, but multiple source areas are inferred for the rest of that sequence. Middle Pliocene inversion of the basin`s northeastern flank, characterized by reverse faulting and forced folding, is attributed to plate boundary reorganization caused by rifting in the Bismarck Sea. The Ramu basin has numerous untested structures related to both collision and basin inversion. Gas-prone source rocks are present, but are largely immature. Reservoir and charge considerations place the Ramu basin in the very high risk sector for exploration.

  11. Papua New Guinea-ClimateWorks Low Carbon Growth Planning Support...

    Open Energy Info (EERE)

    Organization ClimateWorks, Project Catalyst, McKinsey and Company Sector Energy, Land Topics Background analysis, Low emission development planning, Policiesdeployment...

  12. U.S. and Mongolia Sign MOU to Increase Cooperation in Preventing...

    Energy Savers [EERE]

    For more information, visit the National Nuclear Security Administration homepage. Media contact(s): Megan Barnett, DOE, (202) 586-4940 Julianne Smith, NNSA, (202) 586-7371 Addthis ...

  13. ARM - Feature Stories and Releases Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    In recognition of all the partnerships, teamwork, data, and memories collected in Papua New Guinea, Nitschke presented plaques and heartfelt thanks to Sam Maiha, Papua New Guinea's ...

  14. Intraplate-type magmatism in a continent-island-arc collision zone: Porgera intrusive complex, Papua New Guinea

    SciTech Connect (OSTI)

    Richards, J.P.; Chappell, B.W.; McCulloch, M.T. )

    1990-10-01

    Cogenetic volatile-rich alkali basalts and gabbros, hawaiites, and mugearites occur in the late Miocene age epizonal Porgera intrusive complex, which is temporally and spatially associated with rich gold-silver mineralization. The least evolved rocks show enrichments in light rare earth elements ((La/Yb){sub cn} = 15-19) and other incompatible elements (e.g., Ba/La {approx} 8-10, La/Nb {approx} 0.6-0.7, Sr/Nd {approx} 25) characteristic of intraplate alkalic basalts and have isotopic compositions ({sup 87}Sr/{sup 86}Sr {approx} 0.7035, {epsilon}{sub Nd} {approx} +6, {sup 206}Pb/{sup 204}Pb {approx} 18.66, {sup 207}Pb/{sup 204}Pb {approx} 15.56, {sup 298}Pb/{sup 204}Pb {approx} 38.55) consistent with derivation from a time-averaged depleted mantle source. The Porgera intrusive complex was emplaced at 6 Ma in Jurassic-Cretaceous shelf-facies sedimentary rocks near the edge of the Australasian plate. Intrusion appears to have occurred in a back-arc environment during subduction of an oceanic microplate segment on two sides, beneath the continental margin and an island arc. We suggest that this unusual tectonic setting promoted partial melting of asthenospheric source materials that were perhaps modified by deep (>150 km) subduction processes to form alkalic magmas with intraplate character.

  15. Effect of altitude on the carbon-isotope composition of forest and grassland soils from Papua New Guinea

    SciTech Connect (OSTI)

    Bird, M.I.; Haberle, S.G.; Chivas, A.R. )

    1994-03-01

    The stable isotope composition of carbon can be used to provide information on the origin of carbon in soil organic matter. This study looks at the effect of decreasing temperature and atmospheric pressure (altitude) on the carbon-isotope composition of soil organic carbon from forests and grasslands in tropical regions. Investigators examine whether a predictable relationship exists between vegetation type, the 13C value of surface soil organic matter, and altitude. The results provide a framework within which to more accurately constrain the carbon-isotope composition of terrestrial carbon ppls and to interpret the observed variations in the isotopic composition of rivere particulate organic carbon. 31 refs., 5 figs., 1 tab.

  16. Oil and gas developments in New Zealand and southwest Pacific islands in 1982. [Papua New Guinea; Fiji

    SciTech Connect (OSTI)

    Katz, H.R.

    1983-10-01

    New Zealand experienced a marked increase in activity. Concession holdings went up 205% onshore to 62,429 km/sup 2/, and 31% offshore to 215,439 km/sup 2/. Seismic coverage more than doubled both onshore and offshore, to 1,075 and 15,321 line-km, respectively. Several new targets have been delineated offshore, and 2 drillships are scheduled to arrive in the country and start drilling during 1983. Onshore, the total depth drilled more than doubled to 18,993 m. Drilling was concentrated in the recently discovered McKee field, where 2 additional oil producers were completed, and on 3 other structures nearby, where 1 well tested gas and condensate. Production of gas and condensate from the Kapuni and Maui fields combined was 2,177.122 X 10/sup 6/ m/sup 3/ (up 69.3%) and 865,454 m/sup 3/ (up 57.3%), respectively. Expansion of the only refinery in New Zealand and the realization of large petrochemical projects using natural gas are well under way. These projects include an ammonia-urea plant, which was completed by year end, a methanol plant, and a methanol-to-synthetic petrol plant now under construction.

  17. Geology and offshore resources of Pacific Island arcs-New Ireland and Manus region, Papua New Guinea

    SciTech Connect (OSTI)

    Marlow, M.S.; Dadisman, S.V.; Exon, N.F.

    1988-01-01

    This book presents the results of geologic research in and around the Pacific Basin. Topics covered include framework geology, petroleum geology, hard minerals, geothermal energy, environmental geology, volcanology, oceanography, tectonics, geophysics, geochemistry, and applications of renewable energy. This volume reports the results of one of fourteen internationally sponsored surveys to investigate the energy and mineral resources in the Southwest Pacific.

  18. Prediction of subsurface fracture in mining zone of Papua using passive seismic tomography based on Fresnel zone

    SciTech Connect (OSTI)

    Setiadi, Herlan; Nurhandoko, Bagus Endar B.; Wely, Woen; Riyanto, Erwin

    2015-04-16

    Fracture prediction in a block cave of underground mine is very important to monitor the structure of the fracture that can be harmful to the mining activities. Many methods can be used to obtain such information, such as TDR (Time Domain Relectometry) and open hole. Both of them have limitations in range measurement. Passive seismic tomography is one of the subsurface imaging method. It has advantage in terms of measurements, cost, and rich of rock physical information. This passive seismic tomography studies using Fresnel zone to model the wavepath by using frequency parameter. Fresnel zone was developed by Nurhandoko in 2000. The result of this study is tomography of P and S wave velocity which can predict position of fracture. The study also attempted to use sum of the wavefronts to obtain position and time of seismic event occurence. Fresnel zone tomography and the summation wavefront can predict location of geological structure of mine area as well.

  19. Moroccan Center for the Development of Renewable Energies CDER...

    Open Energy Info (EERE)

    (CDER) Place: Marrakech, Morocco Zip: 40000 Sector: Renewable Energy Product: Focused on research, development and use of renewable energies in Morocco. Coordinates: 31.633821,...

  20. Keshiketengqi Huifeng New Energy Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name: Keshiketengqi Huifeng New Energy Co Ltd Place: Inner Mongolia Autonomous Region, China Sector: Wind energy Product: Inner Mongolia-based wind...

  1. Mengdong Xiehe New Energy Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Ltd Jump to: navigation, search Name: Mengdong Xiehe New Energy Co Ltd Place: Inner Mongolia Autonomous Region, China Sector: Wind energy Product: Inner Mongolia-based JV formed...

  2. Erdos TCH Energy Saving Development Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    search Name: Erdos TCH Energy Saving Development Co Ltd Place: Ordos City, Inner Mongolia Autonomous Region, China Sector: Efficiency Product: Inner Mongolia-based JV to...

  3. The Investigation of the Rare Metal Content in the Geological Samples from Mongolia on the Iren Facility

    SciTech Connect (OSTI)

    Borzakov, S. B.; Nyamsuren, B.; Pavlov, S. S.; Ostrovnaya, T. M.; Shvetsov, V. N.

    2011-06-28

    Definition of the content of rare metals in the samples of ore was carried out by the method of the neutron activation analysis. IREN installation which represents the linear electron accelerator and no multiplying tungsten target served as the neutron source. The tungsten target has been located in the centre of the water moderator in diameter 15 cm.The irradiation has been spent on installation IREN within 8 hours 40 minutes. Electron energy was an order of 30 MeV, a current of an order 5 -10 microamperes. Samples settled down on the moderator surface. 2 samples of ore have been irradiated: Os-1 (m = 1.172 g), and Os-2 (m = 1.291 g) and a number of indicators for definition of neutron flux. Weights of indicators did not exceed a several milligrams.

  4. Integrated reservoir characterization and flow simulation for well targeting and reservoir management, Iagifu-Hedinia field, Southern Highlands Province, Papua New Guinea

    SciTech Connect (OSTI)

    Franklin, S.P.; Livingston, J.E.; Fitzmorris, R.E. )

    1996-01-01

    Infill drilling based on integrated reservoir characterization and flow simulation is increasing recoverable reserves by 20 MMBO, in lagifu-Hedinia Field (IHF). Stratigraphically-zoned models are input to window and full-field flow simulations, and results of the flow simulations target deviated and horizontal wells. Logging and pressure surveys facilitate detailed reservoir management. Flooding surfaces are the dominant control on differential depletion within and between reservoirs. The primary reservoir is the basal Cretaceous Toro Sandstone. Within the IHF, Toro is a 100 m quartz sandstone composed of stacked, coarsening-upward parasequences within a wave-dominated deltaic complex. Flooding surfaces are used to form a hydraulic zonation. The zonation is refined using discontinuities in RIFT pressure gradients and logs from development wells. For flow simulation, models use 3D geostatistical techniques. First, variograms defining spatial correlation are developed. The variograms are used to construct 3D porosity and permeability models which reflect the stratigraphic facies models. Structure models are built using dipmeter, biostratigraphic, and surface data. Deviated wells often cross axial surfaces and geometry is predicted from dip domain and SCAT. Faults are identified using pressure transient data and dipmeter. The Toro reservoir is subnormally pressured and fluid contacts are hydrodynamically tilted. The hydrodynamic flow and tilted contacts are modeled by flow simulation and constrained by maps of the potentiometric surface.

  5. The integration of geochemical, geological and engineering data to determine reservoir continuity in the Iagifu-Hedinia field, Papua New Guinea

    SciTech Connect (OSTI)

    Kaufman, R.L.; Eisenberg, L.I.; Fitzmorris, R.E.

    1995-08-01

    A series of oil and gas fields, including Iagifu-Hedinia, occur along the leading edge of the Papuan fold and thrust belt. Formed during Pliocene to Recent compression, they are structurally complex, and typically broken into multiple reservoir compartments. The presence of the karstic Darai Limestone at the surface over most of the fold belt prevents acquisition of useful seismic data. Reservoir mapping, and establishment of reservoir continuity, is therefore based soley on (1) surface geologic data, (2) drilling data; initially dipmeter and RFT pressure data, and subsequently well production histories, and (3) geochemical correlation of reservoir fluids. During appraisal of the Iagifu-Hedinia discovery, these complimentary data sets demonstrated that (1) a single hydrocarbon column existed above a flowing aquifer in the main block of Iagifu-Hedinia field, (2) a separate acuumulation existed in the Usano area. Geochemical data have suggested the presence of reservoir compartments where other data were missing or inconclusive. Subsequently-acquired production history data have confirmed the geochemically-based interpretations. Geochemical data suggest that oils at Iagifu-Hedinia have a common source. The slight differences in oil composition between reservoirs are likely due to multiple phases of expulsion from the same source rock and/or migration-fractionation.

  6. Soro West: A non-seismically defined, fault cut-off prospect in the Papuan Fold and Thrust Belt, Papua New Guinea

    SciTech Connect (OSTI)

    Robinson, W.F. ); Swift, C.M. Jr. )

    1996-01-01

    Soro West is a fault cut-off prospect located in the frontal portion of the Papuan Fold and Thrust Belt. Prospective Toro and Imburu sandstones are interpreted to be in the hanging wall of the Soro Thrust. Truncation against the thrust, both updip and through lateral ramps, provides the trapping mechanism. The Soro West Prospect was defined using geological, geochemical, remote sensing, and geophysical data. The definition and location of the trap is a primary risk and work was focused on this aspect. Surface geological data (lithology, strikes, and dips) topography and synthetic aperture radar imagery were incorporated into the evaluation. Statistical curvature analysis techniques helped define the shape of the structure and the locations of the lateral ramps. Strontium isotope analyses of Darai Limestone surface samples refined erosional levels using a locally-derived reference curve. Severe karst precludes the acquisition of coherent surface seismic data, so the primary geophysical tool used was magnetotellurics (MT). A detailed, pre-survey feasibility study defined expected responses from alternative structural models. The MT data demonstrated that the limestone at surface is underlain by thick conductive clastics and not another Darai Limestone sheet. The data also constrained the range of fault cut-off positions significantly. Multiple, three-dimensionally consistent, restorable alternative structural models were created using results from all analyses. These led to a positive assessment of the prospect and an exploratory test is to be drilled in 1996.

  7. Soro West: A non-seismically defined, fault cut-off prospect in the Papuan Fold and Thrust Belt, Papua New Guinea

    SciTech Connect (OSTI)

    Robinson, W.F.; Swift, C.M. Jr.

    1996-12-31

    Soro West is a fault cut-off prospect located in the frontal portion of the Papuan Fold and Thrust Belt. Prospective Toro and Imburu sandstones are interpreted to be in the hanging wall of the Soro Thrust. Truncation against the thrust, both updip and through lateral ramps, provides the trapping mechanism. The Soro West Prospect was defined using geological, geochemical, remote sensing, and geophysical data. The definition and location of the trap is a primary risk and work was focused on this aspect. Surface geological data (lithology, strikes, and dips) topography and synthetic aperture radar imagery were incorporated into the evaluation. Statistical curvature analysis techniques helped define the shape of the structure and the locations of the lateral ramps. Strontium isotope analyses of Darai Limestone surface samples refined erosional levels using a locally-derived reference curve. Severe karst precludes the acquisition of coherent surface seismic data, so the primary geophysical tool used was magnetotellurics (MT). A detailed, pre-survey feasibility study defined expected responses from alternative structural models. The MT data demonstrated that the limestone at surface is underlain by thick conductive clastics and not another Darai Limestone sheet. The data also constrained the range of fault cut-off positions significantly. Multiple, three-dimensionally consistent, restorable alternative structural models were created using results from all analyses. These led to a positive assessment of the prospect and an exploratory test is to be drilled in 1996.

  8. Neogene evolution of the North New Guinea basin, Papua New Guinea: New constraints from seismic and subsidence analysis and implications for hydrocarbon exploration

    SciTech Connect (OSTI)

    Cullen, A.B.; Pigott, J.D. )

    1990-06-01

    The present-day North New Guinea basin is a Plio-Pleistocene successor basin that formed subsequent to accretion of the Finisterre volcanic arc to the Australian Plate. The Ramu, Sepik, and Piore infrabasins formed in a forearc setting relative to the continental Maramuni magmatic arc. The evolution of these infrabasins was strongly influenced by accretion of the composite Torricelli-Prince Alexander terrane to the Australian Plate. Regional reflection seismic data and tectonic subsidence-subsidence rate calculations for seven wells drilled in the North New Guinea basin reveal a complex history. The timing and magnitude of subsidence and changes in subsidence rates differ between each of the Miocene infrabasins. A diachronous middle to late Miocene unconformity generally truncates infrabasin sequences. The Nopan No. 1 in the Sepik basin, however, has a complete middle Miocene to Pleistocene sedimentary record. This well records late Miocene negative subsidence rates documenting that the Nopan anticline grew as erosion occurred elsewhere in the region. This circumstance suggests that the major, sequence-bounding unconformity results from regional uplift and deformation, rather than changes in global sea level. The Plio-Pleistocene evolution of the North New Guinea basin has two profound implications regarding hydrocarbon exploration. First, the late Pliocene structural inversion of parts of the basin hinders stratigraphic and facies correlation inferred from the present setting. The recognition of basin inversion is particularly important in the Piore basin for predicting the distribution of potential reservoir facies in the Miocene carbonates. Second, the subsidence data suggest that although potential source rocks may be thermally within the oil window, these rocks may not have had sufficient time to mature owing to their recent burial.

  9. Integrated reservoir characterization and flow simulation for well targeting and reservoir management, Iagifu-Hedinia field, Southern Highlands Province, Papua New Guinea

    SciTech Connect (OSTI)

    Franklin, S.P.; Livingston, J.E.; Fitzmorris, R.E.

    1996-12-31

    Infill drilling based on integrated reservoir characterization and flow simulation is increasing recoverable reserves by 20 MMBO, in lagifu-Hedinia Field (IHF). Stratigraphically-zoned models are input to window and full-field flow simulations, and results of the flow simulations target deviated and horizontal wells. Logging and pressure surveys facilitate detailed reservoir management. Flooding surfaces are the dominant control on differential depletion within and between reservoirs. The primary reservoir is the basal Cretaceous Toro Sandstone. Within the IHF, Toro is a 100 m quartz sandstone composed of stacked, coarsening-upward parasequences within a wave-dominated deltaic complex. Flooding surfaces are used to form a hydraulic zonation. The zonation is refined using discontinuities in RIFT pressure gradients and logs from development wells. For flow simulation, models use 3D geostatistical techniques. First, variograms defining spatial correlation are developed. The variograms are used to construct 3D porosity and permeability models which reflect the stratigraphic facies models. Structure models are built using dipmeter, biostratigraphic, and surface data. Deviated wells often cross axial surfaces and geometry is predicted from dip domain and SCAT. Faults are identified using pressure transient data and dipmeter. The Toro reservoir is subnormally pressured and fluid contacts are hydrodynamically tilted. The hydrodynamic flow and tilted contacts are modeled by flow simulation and constrained by maps of the potentiometric surface.

  10. FactSheet-ACRFsites.indd

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Three instrument sites operate in the TWP. The fi rst site was installed at Manus Island in Papua New Guinea in 1996. It is operated in collaboration with the Papua New Guinea ...

  11. G I E Al Wahdoui | Open Energy Information

    Open Energy Info (EERE)

    I E Al Wahdoui Jump to: navigation, search Name: G.I.E. Al Wahdoui Place: Morocco Zip: BP 131 Sector: Solar Product: GIE Al Wahdoui is developing a solar project in Plage, Morocco....

  12. Asian Development Outlook 2010 | Open Energy Information

    Open Energy Info (EERE)

    Turkmenistan, Uzbekistan, China, South Korea, Mongolia, Afghanistan, Bangladesh, Bhutan, India, Maldives, Pakistan, Sri Lanka, Nepal, Cambodia, Indonesia, Malaysia, Laos, Vietnam,...

  13. Indonesia-ECN Capacity building for energy policy formulation...

    Open Energy Info (EERE)

    strengthen human capacity to enable the provinces of North Sumatra, Yogyakarta, Central Java, West Nusa Tenggara and Papua to formulate sound policies for renewable energy and...

  14. --No Title--

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nicaragua Niger Nigeria Niue Norway Oman Pakistan Palestine Panama Papua New Guinea Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Reunion Romania Russia Rwanda...

  15. Category:Countries | Open Energy Information

    Open Energy Info (EERE)

    Korea Northern Mariana Islands Norway O Oman P Pakistan Palau Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Poland Portugal Puerto Rico Q Qatar R Republic of Macedonia...

  16. LUG 2015 | Registration

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Norway Oman Pakistan Palau Palestinian Territory, Occupied Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Poland Portugal Puerto Rico Qatar Reunion Romania Russian...

  17. Utility Rate Database | Open Energy Information

    Open Energy Info (EERE)

    Islands Norway Oman Pakistan Palau Palestinian Territories Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Islands Poland Portugal Puerto Rico Qatar Romania Russia...

  18. Forest Carbon Partnership Facility | Open Energy Information

    Open Energy Info (EERE)

    Madagascar, Mexico, Moldova, Mozambique, Nepal, Nicaragua, Panama, Papua New Guinea, Paraguay, Peru, Republic of the Congo, Suriname, Tanzania, Thailand, Uganda, Vanuatu, Vietnam...

  19. TWP93.0100104 DOC#: TWP-DOC-1.4 SCIENCE AND SITING STRATEGY FOR...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Experiment (PROBE), which was carried out in Kavieng, New Ireland, Papua New Guinea, in conjunction with the TOGA Coupled Ocean Atmosphere Response Experiment (Figure 3). ...

  20. Stump the Scientist Question Form | GE Global Research

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nigeria Norway Northern Mariana Islands Oman Pakistan Palau Palestine Panama Papua New Guinea Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Romania Russia Rwanda ...

  1. ARM - Education Archive

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Oct 15 Successful Partnering Produces Award Winning Proposal for Native Education Project Jul 08 Climate Research Facility in Papua New Guinea Launches Kiosk Apr 09 Barrow Teachers ...

  2. ARM - Feature Stories and Releases Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    observation facilities around the world-in Barrow, Alaska; Oklahoma; Darwin, Australia; and Manus Island, Papua New Guinea-as well as its mobile and aerial research facilities. ...

  3. ARM - Facility News Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    In a concerted effort to upgrade the TWP sites on Darwin, Australia; Nauru Island; and Manus Island, Papua New Guinea; infrastructure staff recently completed a number of notable ...

  4. ARM Tropical Western Pacific (TWP) Operations Management and...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Collaborative Partnerships All three TWP Atmospheric Radiation and Cloud Stations (ARCS) are operated by indigenous staff. In Papua New Guinea (PNG), ARCS operations are performed ...

  5. ARM - Field Campaign - Year of Tropical Convection (YOTC)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ARM has three sites within the Tropical Western Pacific that were collecting data during this period: Manus, Papua New Guinea; Nauru Island; and Darwin, Australia. The ARM sites ...

  6. ARM - Education Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    July 8, 2007 Education Climate Research Facility in Papua New Guinea Launches Kiosk Bookmark and Share In 2004, ACRF Education and Outreach worked with Tradewind Communications ...

  7. Annual Energy Outlook 2015 - Appendix A

    Gasoline and Diesel Fuel Update (EIA)

    ... Myanmar (Burma), Nauru, Nepal, New Caledonia, Niue, North Korea, Pakistan, Papua New Guinea, Philippines, Samoa, Singapore, Solomon Islands, Sri Lanka, Taiwan, Thailand, ...

  8. ARM XDC Datastreams

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... DAR Darwin, Australia ECMWF European Centre for Medium Range Forecasting FKB Black Forest, Germany GRIB GRIdded Binary MAN Manus, Papua New Guinea NAU Nauru, Republic of Nauru NIM ...

  9. Darwin: The Third DOE ARM TWP ARCS Site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Tropical Western Pacific (TWP) locale in October 1996 when the first Atmospheric Radiation and Cloud Station (ARCS) began collecting data on Manus Island in Papua New Guinea (PNG). ...

  10. ARM - Feature Stories and Releases Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ARM field campaigns on Gan Island, Maldives and Manus Island, Papua New Guinea will contribute significantly to concurrent national and international research efforts addressing ...

  11. X:\\ARM_19~1\\P245-258.WPD

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Atmospheric Response Experiment (COARE), and was sited at Kavieng, New Ireland, Papua New Guinea ( The CSIRO Division of Atmospheric Research (DAR) lidar and radiometer was ...

  12. ARM - History and Status of the ARM Program

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... One of these joint planning activities culminated in the field deployment of the Pilot Radiation Observation Experiment (PROBE) to Kavieng, Papua New Guinea, as part of the ...

  13. ARM - Kiosks

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    and Outreach program has developed kiosks for the ARM host communities in Barrow, Alaska; Darwin, Australia; Nauru Island, Republic of Nauru; and Manus Island, Papua New Guinea. ...

  14. X:\\ARM_19~1\\P155-184.WPD

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Thus once (TOGACOARE) from November 1992 through February the sensitivity to albedo is incorporated it is expected that 1993 at a site near Kavieng, Papua New Guinea. seasonal ...

  15. --No Title--

    Gasoline and Diesel Fuel Update (EIA)

    New Zealand Nicaragua Niger Nigeria Niue Norway Oman Pakistan Palestine Panama Papua New Guinea Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Reunion Romania ...

  16. ARM - Facility News Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    In August, they completed the upgrades at ARM's Tropical Western Pacific sites in Darwin, Australia, and Manus Island, Papua New Guinea, which are each receiving nearly two dozen ...

  17. Newsletter_Jan2005.pmd

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    A recent Internet search for the word "biodiversity" revealed 3,460,000 sources, with websites ranging from scientific treatments about "endemism in Papua New Guinea," discussing ...

  18. 8.5x11 ARM Brochure

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... University Japan * Nauru * Clouds and Radiation (CLARA) Study Netherlands * Papua New Guinea * Central Aerological Observatory Russia * Institute for Atmospheric Optics (IAO) ...

  19. Fermilab Cultural Events in Chicago's Far West Side

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Vanessa taught in classrooms around Australia and Papua New Guinea, before returning to Sydney to build CSIRO's online presence. Vanessa has also worked as a science reporter and ...

  20. Newsletter Southern Great Plains

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... He worked closely with teams from several laboratories to develop the measurement facilities that were ultimately deployed at Manus, Papua New Guinea; Nauru Island, Republic of ...

  1. ARM - General Changes in Daily Lives

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... In most island nations, a large percentage of economically active people are subsistence farmers working on the land. For example, in Papua New Guinea, the Solomon Islands, ...

  2. ARM - Facility News Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    data from ARM sites in Barrow, Alaska; Nauru Island; Manus Island, Papua New Guinea; and Darwin, Australia; and the Southern Great Plains (SGP) site in Lamont, Oklahoma. ...

  3. ARM - Facility News Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    In the meantime, data collection for AMIE continues from ARM's permanent site on Manus Island in Papua New Guinea. The AMF team enjoyed excellent relationships with the community ...

  4. Tropical Western Pacific T. Ackerman Pennsylvania Sate University

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... conducted a Pilot Radiation Observation Experiment (PROBE) from November 1992 through February 1993 at a site in Kavieng, New Ireland Province, Papua New Guinea (2034'S, 150048'E). ...

  5. Documenting the Life and Death of Clouds | U.S. DOE Office of...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    climate regimes: Arctic high latitude at Barrow, Alaska; continental mid latitude at Lamont, Oklahoma; tropical latitude at Darwin, Australia and Manus Island, Papua New Guinea. ...

  6. DOE/SC-ARM-14-033 ARM Climate Research Facility ANNUAL REPORT...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... region from Indonesia to the dateline, sites at Darwin, Australia; Manus Island, Papua New Guinea; and Nauru Island; began phasing out of operations as part of ARM's ...

  7. ARM - ARM MJO Investigation Experiment (AMIE)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ARM MJO Investigation Experiment (AMIE) ARM field campaigns on Gan Island, Maldives, and Manus Island, Papua New Guinea, will contribute significantly to concurrent national and ...

  8. ARM - Feature Stories and Releases Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... climate regimes: Arctic high latitude at Barrow, Alaska; continental mid latitude at Lamont, Oklahoma; tropical latitude at Darwin, Australia, and Manus Island, Papua New Guinea. ...

  9. ARM.pgm

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... This year's workshops will include collaboration with the Wildlife Conservation Society of Papua New Guinea, and the Roger Williams Park Zoo's Tree Kangaroo Project. * In October ...

  10. Two New ARM Sites: Oliktok, Alaska, and the Azores

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    observation facilities around the world-in Barrow, Alaska; Oklahoma; Darwin, Australia; and Manus Island, Papua New Guinea- as well as its mobile and aerial research facilities. ...

  11. ARMrh_june.indd

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ground-based instruments at the ARM Program tropical sites at Manus, Papua New Guinea; and Nauru Island; and from satellite observations obtained from the sus midlevel convection. ...

  12. ARM - Facility News Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Measurements from the ARM permanent site on Manus Island in Papua New Guinea will provide important context for AMIE and several related research efforts. The upcoming AMIE ...

  13. ARM - Collaborations

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Administration (NOAA) National Science Foundation (NSF) National Weather Service, Papua New Guinea Oklahoma Mesonet Pennsylvania State University Regional & Global Climate Modeling ...

  14. ARM - Events Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    continuous data from heavily instrumented fixed sites in the United States (Alaska and Oklahoma), the Tropical Pacific (Australia and Papua New Guinea), and soon in the Azores. ...

  15. ARM - Facility News Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    concrete, and another container with mixers, a bobcat with backhoe and auger, fencing materials, electrical cable, and power tools were shipped to Papua New Guinea from Australia. ...

  16. ARM - Participants

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... School of Mathematical Science National Institute of Polar Research, Japan National Weather Service, Papua New Guinea Portugal Meteorological Institute, Portugal University of the ...

  17. Resource assessments in national planning - Pupua New Guinea case studies

    SciTech Connect (OSTI)

    Pintz, W.S.; Clark, A.L.

    1984-01-01

    The nation of Papua New Guinea, encompassing 462,000 square miles of land area and a population of approximately 3 million individuals, occupies the eastern half of the island of New Guinea and includes the Bismarck Archipelago and Bougainville Island. The diversity and complexity of Papua New Guinea's geology, coupled with the large number of known mineral occurrences of various deposit types, leads to the inescapable conclusion that the resource potential of Papua New Guinea is very large. In recognition of this potential, a resource assessment of Papua New Guinea was undertaken for the stated purpose of integrating the results of such an assessment into the nation's planning activities.

  18. Western Pacific; Gas line plans continue to increase

    SciTech Connect (OSTI)

    Quarles, W.R.; Thiede, K.; Parent, L.

    1990-11-01

    The authors report on pipeline activity in the Western Pacific. They discuss projects underway in Australia, Indonesia, Malaysia, New Zealand, Papua New Guinea, and Singapore.

  19. ARM - TWP Manus Site-Inactive

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Western Pacific locale was established. The Manus facility was located at Momote Airport on Los Negros Island in Manus Province, Papua New Guinea (PNG). This location was...

  20. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Papua New Guineans harbor communities with greater bacterial diversity but lower inter-individual variation. Although the fecal microbiota in PNG and US was largelymore...

  1. EIA-814

    U.S. Energy Information Administration (EIA) Indexed Site

    ... ,,,"Panama",710,"PM",3205 ,,,"Papua New Guinea",712,"PP",3203 ,,,"Paraguay",715,"PA",3204 ,,,"Peru",720,"PE",3201 ,,,"Philippines",725,"RP",3295 ...

  2. Lihir Geothermal Power Plant | Open Energy Information

    Open Energy Info (EERE)

    Lihir Geothermal Power Plant General Information Name Lihir Geothermal Power Plant Sector Geothermal energy Location Information Location Lihir Island, Papua New Guinea Coordinates...

  3. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Mountain ProjectOffice of Repository Development (United States) Research Org: ... these results? The Gut Microbiota of Rural Papua New Guineans: Composition, Diversity ...

  4. Moroccan Agency for Solar Energy MASEN | Open Energy Information

    Open Energy Info (EERE)

    Moroccan Agency for Solar Energy MASEN Jump to: navigation, search Name: Moroccan Agency for Solar Energy (MASEN) Place: Rabat, Morocco Sector: Solar Product: State-owned company...

  5. UNITED STATES OF AMERICA DEPARTMENT OF ENERGY OFFICE OF FOSSIL...

    Energy Savers [EERE]

    ... Jordan, Mexico, Morocco, Nicaragua, Oman, Panama, Peru, Republic of Korea, and Singapore. ... at issue here; and (ii) the Alaska North Slope, with natural gas derived from the ...

  6. UNITED STATES OF AMERICA DEPARTMENT OF ENERGY OFFICE OF FOSSIL...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    national treatment for trade in natural gas with Australia, Bahrain, Canada, Chile, Colombia, Dominican Republic, El Salvador, Guatemala, Honduras, Jordan, Mexico, Morocco,...

  7. Christopher Smith Principal Deputy Assistant Secretary Office...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    El Salvador, Guatemala, Honduras, Jordan, Mexico, Morocco, Nicaragua, Oman, Panama, Peru, Republic of Korea, and Singapore. There also are two countries - Israel and Costa Rica...

  8. Newton County, Indiana: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    169-2006 Climate Zone Number 5 Climate Zone Subtype A. Places in Newton County, Indiana Brook, Indiana Goodland, Indiana Kentland, Indiana Lake Village, Indiana Morocco, Indiana...

  9. Microsoft Word - 91180786_2.docx

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... Australia, Bahrain, Colombia, Dominican Republic, El Salvador, Guatemala, Honduras, Nicaragua, Chile, Morocco, Canada, Mexico, Oman, Peru, Singapore, Republic of Korea, Jordan, ...

  10. DOE/EA-1976 FINDING OF NO SIGNIFICANT IMPACT FOR PROPOSED CNG...

    Broader source: Energy.gov (indexed) [DOE]

    Bahrain, Canada, Chile, Colombia, Dominican Republic, El Salvador, Guatemala, Honduras, Jordan, Mexico, Morocco, Nicaragua, Oman, Panama, Peru, Republic of Korea, and Singapore. ...

  11. DOE/EA-1976 FINDING OF NO SIGNIFICANT IMPACT FOR PROPOSED CNG...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Morocco, Nicaragua, Oman, Panama, Peru, Republic of Korea, and Singapore. FTAs with Israel and Costa Rica do not require national treatment for trade in natural gas. 2 Section ...

  12. Vietnam-The World Bank Partnership for Market Readiness (PMR...

    Open Energy Info (EERE)

    Morocco Implement climate change mitigation policy as part of National Plan against Global Warming. PMR Support: Establish MRV framework. Identify and develop crediting NAMAs...

  13. South Africa-The World Bank Partnership for Market Readiness...

    Open Energy Info (EERE)

    Morocco Implement climate change mitigation policy as part of National Plan against Global Warming. PMR Support: Establish MRV framework. Identify and develop crediting NAMAs...

  14. Jordan-The World Bank Partnership for Market Readiness (PMR)...

    Open Energy Info (EERE)

    Morocco Implement climate change mitigation policy as part of National Plan against Global Warming. PMR Support: Establish MRV framework. Identify and develop crediting NAMAs...

  15. Turkey-The World Bank Partnership for Market Readiness (PMR)...

    Open Energy Info (EERE)

    Morocco Implement climate change mitigation policy as part of National Plan against Global Warming. PMR Support: Establish MRV framework. Identify and develop crediting NAMAs...

  16. Thailand-The World Bank Partnership for Market Readiness (PMR...

    Open Energy Info (EERE)

    Morocco Implement climate change mitigation policy as part of National Plan against Global Warming. PMR Support: Establish MRV framework. Identify and develop crediting NAMAs...

  17. Ukraine-The World Bank Partnership for Market Readiness (PMR...

    Open Energy Info (EERE)

    Morocco Implement climate change mitigation policy as part of National Plan against Global Warming. PMR Support: Establish MRV framework. Identify and develop crediting NAMAs...

  18. Indonesia-The World Bank Partnership for Market Readiness (PMR...

    Open Energy Info (EERE)

    Morocco Implement climate change mitigation policy as part of National Plan against Global Warming. PMR Support: Establish MRV framework. Identify and develop crediting NAMAs...

  19. China-The World Bank Partnership for Market Readiness (PMR) ...

    Open Energy Info (EERE)

    Morocco Implement climate change mitigation policy as part of National Plan against Global Warming. PMR Support: Establish MRV framework. Identify and develop crediting NAMAs...

  20. Brazil-The World Bank Partnership for Market Readiness (PMR)...

    Open Energy Info (EERE)

    Morocco Implement climate change mitigation policy as part of National Plan against Global Warming. PMR Support: Establish MRV framework. Identify and develop crediting NAMAs...

  1. Chile-The World Bank Partnership for Market Readiness (PMR) ...

    Open Energy Info (EERE)

    Morocco Implement climate change mitigation policy as part of National Plan against Global Warming. PMR Support: Establish MRV framework. Identify and develop crediting NAMAs...

  2. Mexico-The World Bank Partnership for Market Readiness (PMR)...

    Open Energy Info (EERE)

    Morocco Implement climate change mitigation policy as part of National Plan against Global Warming. PMR Support: Establish MRV framework. Identify and develop crediting NAMAs...

  3. India-The World Bank Partnership for Market Readiness (PMR) ...

    Open Energy Info (EERE)

    Morocco Implement climate change mitigation policy as part of National Plan against Global Warming. PMR Support: Establish MRV framework. Identify and develop crediting NAMAs...

  4. Colombia-The World Bank Partnership for Market Readiness (PMR...

    Open Energy Info (EERE)

    Morocco Implement climate change mitigation policy as part of National Plan against Global Warming. PMR Support: Establish MRV framework. Identify and develop crediting NAMAs...

  5. Costa Rica-The World Bank Partnership for Market Readiness (PMR...

    Open Energy Info (EERE)

    Morocco Implement climate change mitigation policy as part of National Plan against Global Warming. PMR Support: Establish MRV framework. Identify and develop crediting NAMAs...

  6. Majdaline Holdings | Open Energy Information

    Open Energy Info (EERE)

    search Name: Majdaline Holdings Place: Morocco Product: Moroccan company involved in a joint venture with Asola to produce modules in the country. References: Majdaline...

  7. How to Obtain Authorization to Import and/or Export Natural Gas...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    natural gas with Australia, Bahrain, Canada, Chile, Colombia, Dominican Republic, El Salvador, Guatemala, Honduras, Jordan, Mexico, Morocco, Nicaragua, Oman, Panama, Peru,...

  8. 52

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    country (Australia, Bahrain, Canada, Chile, Costa Rica, Dominican Republic, El Salvador, Guatemala, Honduras, Mexico, Morocco, Nicaragua, Oman, Peru, or Singapore); (3) A...

  9. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... accumulation of Luxi Depression Li Hongliang ; Qian Hua Xiao ; Angui Lei Located in the eastern Inner Mongolia Autonomous Region, China, Luxi Depression covers an area of 760 ...

  10. Huade County Daditaihong Wind Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Huade County Daditaihong Wind Power Co Ltd Jump to: navigation, search Name: Huade County Daditaihong Wind Power Co Ltd Place: Huade, Inner Mongolia Autonomous Region, China...

  11. Tongliao Changxing Wind Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Tongliao Changxing Wind Power Co Ltd Jump to: navigation, search Name: Tongliao Changxing Wind Power Co Ltd Place: Tongliao City, Inner Mongolia Autonomous Region, China Sector:...

  12. Guohua Hulunbeier Wind Power | Open Energy Information

    Open Energy Info (EERE)

    Hulunbeier Wind Power Jump to: navigation, search Name: Guohua (Hulunbeier) Wind Power Place: Hulunbeier, Inner Mongolia Autonomous Region, China Zip: 21300 Sector: Wind energy...

  13. Datang Chifeng Saihanba Wind Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Saihanba Wind Power Co Ltd Jump to: navigation, search Name: Datang Chifeng Saihanba Wind Power Co Ltd Place: Chifeng, Inner Mongolia Autonomous Region, China Zip: 24000 Sector:...

  14. Yongsheng National Energy Wind Power Co | Open Energy Information

    Open Energy Info (EERE)

    Yongsheng National Energy Wind Power Co Jump to: navigation, search Name: Yongsheng National Energy Wind Power Co Place: Inner Mongolia Autonomous Region, China Sector: Wind energy...

  15. Erlianhot Changfeng Xiehe Wind Power Development Co Ltd | Open...

    Open Energy Info (EERE)

    Erlianhot Changfeng Xiehe Wind Power Development Co Ltd Jump to: navigation, search Name: Erlianhot Changfeng Xiehe Wind Power Development Co Ltd Place: Inner Mongolia Autonomous...

  16. Baotou Wind Power Gearbox Works | Open Energy Information

    Open Energy Info (EERE)

    Gearbox Works Jump to: navigation, search Name: Baotou Wind Power Gearbox Works Place: Inner Mongolia Autonomous Region, China Product: Baotou-based gearbox producer. References:...

  17. Tongliao Taihe Wind Power Limited | Open Energy Information

    Open Energy Info (EERE)

    Taihe Wind Power Limited Jump to: navigation, search Name: Tongliao Taihe Wind Power Limited Place: Tongliao City, Inner Mongolia Autonomous Region, China Sector: Wind energy...

  18. Datang Sino Japan Chifeng Renewable Power Corp | Open Energy...

    Open Energy Info (EERE)

    Japan Chifeng Renewable Power Corp Jump to: navigation, search Name: Datang Sino-Japan (Chifeng) Renewable Power Corp Place: Inner Mongolia Autonomous Region, China Product:...

  19. Fenglilai Technology Development Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Fenglilai Technology Development Co Ltd Jump to: navigation, search Name: Fenglilai Technology Development Co Ltd Place: Inner Mongolia Autonomous Region, China Sector: Wind energy...

  20. Golden State Baotou Renewable Energy Ltd | Open Energy Information

    Open Energy Info (EERE)

    Baotou Renewable Energy Ltd Jump to: navigation, search Name: Golden State (Baotou) Renewable Energy Ltd Place: Baotou, Inner Mongolia Autonomous Region, China Sector: Wind energy...

  1. Mali-UNEP Green Economy Advisory Services | Open Energy Information

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  2. Namibia-UNEP Green Economy Advisory Services | Open Energy Information

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  3. UNEP Green Economy Advisory Services | Open Energy Information

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  4. Indonesia-UNEP Green Economy Advisory Services | Open Energy...

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  5. Ghana-UNEP Green Economy Advisory Services | Open Energy Information

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  6. Senegal-UNEP Green Economy Advisory Services | Open Energy Information

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  7. South Korea-UNEP Green Economy Advisory Services | Open Energy...

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  8. Rwanda-UNEP Green Economy Advisory Services | Open Energy Information

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  9. Egypt-UNEP Green Economy Advisory Services | Open Energy Information

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  10. Barbados-UNEP Green Economy Advisory Services | Open Energy Informatio...

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  11. Peru-UNEP Green Economy Advisory Services | Open Energy Information

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  12. Armenia-UNEP Green Economy Advisory Services | Open Energy Information

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  13. Serbia-UNEP Green Economy Advisory Services | Open Energy Information

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  14. Philippines-UNEP Green Economy Advisory Services | Open Energy...

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  15. Kenya-UNEP Green Economy Advisory Services | Open Energy Information

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  16. Moldova-UNEP Green Economy Advisory Services | Open Energy Information

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  17. Burkina Faso-UNEP Green Economy Advisory Services | Open Energy...

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  18. Mexico-UNEP Green Economy Advisory Services | Open Energy Information

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  19. Russian-UNEP Green Economy Advisory Services | Open Energy Information

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  20. Jordan-UNEP Green Economy Advisory Services | Open Energy Information

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  1. Nepal-UNEP Green Economy Advisory Services | Open Energy Information

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  2. Ukraine-UNEP Green Economy Advisory Services | Open Energy Information

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  3. Montenegro-UNEP Green Economy Advisory Services | Open Energy...

    Open Energy Info (EERE)

    the Middle East, including the following: Armenia, Azerbaijan, Barbados, Burkina Faso, China, Egypt, Ghana, Indonesia, Jordan, Kenya, Korea, Mali, Mexico, Moldova, Mongolia,...

  4. Honiton Energy Beijing Ltd | Open Energy Information

    Open Energy Info (EERE)

    energy Product: BritishChinese company developing large scale wind farms in Inner Mongolia. References: Honiton Energy (Beijing) Ltd1 This article is a stub. You can help...

  5. North Associated Power Corporation | Open Energy Information

    Open Energy Info (EERE)

    navigation, search Name: North Associated Power Corporation Place: Huhehaote, Inner Mongolia Autonomous Region, China Zip: 10020 Product: A company generating power for Inner...

  6. Datang Chifeng New Energy Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Ltd Jump to: navigation, search Name: Datang (Chifeng) New Energy Co Ltd Place: Inner Mongolia Autonomous Region, China Sector: Wind energy Product: A China-based wind developer....

  7. Langcheng Ruifeng Windpower | Open Energy Information

    Open Energy Info (EERE)

    search Name: Langcheng Ruifeng Windpower Place: Hexigten Qi (Keshiketengqi), Inner Mongolia Autonomous Region, China Sector: Wind energy Product: Keshiketengqi-based wind...

  8. File:NREL-asia-tilt.pdf | Open Energy Information

    Open Energy Info (EERE)

    Countries Bhutan, China, Nepal, Mongolia, India, North Korea, South Korea, Vietnam, Laos, Thailand, Cambodia, Philippines, Bangladesh UN Region Southern Asia, Eastern Asia,...

  9. File:NREL-asia-dir.pdf | Open Energy Information

    Open Energy Info (EERE)

    Countries Bhutan, China, Nepal, Mongolia, India, North Korea, South Korea, Vietnam, Laos, Thailand, Cambodia, Philippines, Bangladesh UN Region Southern Asia, Eastern Asia,...

  10. File:NREL-asia-glo.pdf | Open Energy Information

    Open Energy Info (EERE)

    Countries Bhutan, China, Nepal, Mongolia, India, North Korea, South Korea, Vietnam, Laos, Thailand, Cambodia, Philippines, Bangladesh UN Region Southern Asia, Eastern Asia,...

  11. REpower North China Ltd | Open Energy Information

    Open Energy Info (EERE)

    China Ltd Jump to: navigation, search Name: REpower North (China) Ltd Place: Baotou, Inner Mongolia Autonomous Region, China Zip: 14033 Product: Joint venture to manufacture 2MW...

  12. China Tong Liao Baolong New Energy Ltd CTB | Open Energy Information

    Open Energy Info (EERE)

    Tong Liao Baolong New Energy Ltd CTB Jump to: navigation, search Name: China Tong Liao Baolong New Energy Ltd (CTB) Place: Tongliao, Inner Mongolia Autonomous Region, China Sector:...

  13. Zhongsheng Technology New Materials Ltd | Open Energy Information

    Open Energy Info (EERE)

    Technology New Materials Ltd Jump to: navigation, search Name: Zhongsheng Technology New Materials Ltd Place: Bayannaoer, Inner Mongolia Autonomous Region, China Product: Maker of...

  14. Baotou Shansheng New Energy Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    New Energy Co., Ltd Place: China Sector: Solar Product: The company supplies silicon PV cell, and devleops solar PV power project, in Baotou, Inner Mongolia. References: Baotou...

  15. January2005 NNSANews

    National Nuclear Security Administration (NNSA)

    ... DETECT, LOCATE, IDENTIFY: PNNL's Matt Smith explains different handheld radiation detection tools to officials from Mongolia during training at the HAMMER facility. The SLD program ...

  16. Property:EnergyAccessYearInitiated | Open Energy Information

    Open Energy Info (EERE)

    + Burkina Faso Energy Access Project + 2007 + E Ethiopia Energy Access Project + 2005 + G Ghana Energy Development and Access Project (GEDAP) + 2007 + M Mongolia Renewable Energy...

  17. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    ... Oil and Petroleum Products (Thousand Barrels per Day)","U.S. Net Imports from Papua New Guinea of Crude Oil and Petroleum Products (Thousand Barrels per Day)","U.S. Net Imports ...

  18. ARM - Facility News Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Arctic Ocean campaign, and was responsible for the operation of ARM radars both in the United States and at international sites ranging from Africa to China to Papua New Guinea. ...

  19. Through

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... The first of these sites was established in 1996 on Manus Island, Papua New Guinea. The second TWP site was established on Nauru Island in 1998, and a third site began operating in ...

  20. ARM - Feature Stories and Releases Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... An ambitious string of ARM sites followed: The first Tropical Western Pacific (TWP) in 1996, on Manus Island in Papua New Guinea; the Barrow, Alaska, North Slope of Alaska (NSA) ...

  1. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    ... Exports to Panama of Petroleum Coke (Thousand Barrels)","U.S. Exports to Papua New Guinea of Petroleum Coke (Thousand Barrels)","U.S. Exports to Peru of Petroleum Coke ...

  2. DOE/SC-ARM-11-004 ARM Climate Research Facility The U.S. Department...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... The TWP site is composed of facilities at Manus Island in Papua New Guinea; the island Republic of Nauru; and Darwin, Australia. Data are transmitted continuously from each site by ...

  3. ARM - Lesson Plans: Effects of Solar Radiation on Land and Sea

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    However, on some of the larger islands of Melanesia (Fiji, Vanuatu, Solomons, and Papua New Guinea), the effect of land and sea on temperature is noticeable, particularly on fine ...

  4. ARM - Detailed Experiment Description

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    active research and is one of the main themes of research associated with the tropical western Pacific ARM sites located in Manus (Papua New Guinea), Nauru, and Darwin (Australia). ...

  5. ,"U.S. Crude Oil Imports"

    U.S. Energy Information Administration (EIA) Indexed Site

    ... Imports from Oman of Crude Oil (Thousand Barrels per Day)","U.S. Imports from Papua New Guinea of Crude Oil (Thousand Barrels per Day)","U.S. Imports from Peru of Crude Oil ...

  6. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    ... Panama of Crude Oil and Petroleum Products (Thousand Barrels)","U.S. Exports to Papua New Guinea of Crude Oil and Petroleum Products (Thousand Barrels)","U.S. Exports to Paracel ...

  7. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    ... (Thousand Barrels)","Gulf Coast (PADD 3) Imports by PADD of Processing from Papua New Guinea of Crude Oil and Petroleum Products (Thousand Barrels)","Gulf Coast (PADD 3) ...

  8. ARM - Different Climates

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    The temperature decreases with height in the troposphere at a rate of 6.5 degrees for every 1000 meters. This is why glaciers can be found in Papua New Guinea, although it is very ...

  9. ARM - Feature Stories and Releases Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Sites in the tropical Western Pacific-Australia, Papua New Guinea, and the Republic of Nauru-and Alaska soon followed. While leading the ARM science team from 2000 to 2006, she ...

  10. ARM - Publications: Science Team Meeting Documents

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    As part of the conditions of associated funding for ACRF, the ARM Program must attract new users. Located in Darwin, Australia, and the island nations of Papua New Guinea and ...

  11. Tropical Western Pacific

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Preface 5 Introduction 6 Science Goals 8 Siting Strategy 9 1.0 Manus Site (ARCS-1), Papua New Guinea 11 1.1 Manus Operations 12 1.1.1 Manus Operations Status 13 1.1.2 Manus ...

  12. ARM - Feature Stories and Releases Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    an end, signaling the return of the second ARM Mobile Facility (AMF2) to the United States and a return to routine operations at the ARM site on Manus Island in Papua New Guinea. ...

  13. ,"U.S. Total Crude Oil and Products Imports"

    U.S. Energy Information Administration (EIA) Indexed Site

    ... Crude Oil and Petroleum Products (Thousand Barrels per Day)","U.S. Imports from Papua New Guinea of Crude Oil and Petroleum Products (Thousand Barrels per Day)","U.S. Imports ...

  14. ARM - Facility News Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Jones stepped into the TWP operations manager role just after the Manus Island site on Papua New Guinea was installed in 1996. He then helped lead the subsequent TWP installations ...

  15. ARM - Facility News Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Madden-Julian Oscillation: Day and Night Conspire to Stall Rainy Weather A team of researchers used ARM Tropical Western Pacific data collected from Manus Island, Papua New Guinea, ...

  16. Bluer Skies and Brighter Days: The U.S. and India Collaborate...

    Office of Environmental Management (EM)

    ... That information is plugged into the data streams from ARM's permanent field sites that are located across the globe - from Alaska and Oklahoma to Australia and Papua New Guinea. ...

  17. Tropical Western Pacific CART Site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Technical Contact: Douglas L. Sisterson Editor: Donna J. Holdridge CART sites in the TWP are in Manus Province in Papua New Guinea and on Nauru Island. The first site implemented ...

  18. TWP Manus Site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    The Manus facility was located at Momote Airport on Los Negros Island in Manus Province, Papua New Guinea (PNG). This location was chosen because of its location in the heart of ...

  19. ARM - Lesson Plans: Rainfall and Water Table

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    It is easier to illustrate the effects of lacking rainfall (recent drought in the Papua New Guinea area could be an example). If rainfall increases, water flow in rivers will ...

  20. DOE/SC-ARM-12-023 ARM Climate Research Facility AnnuAl RepoRt...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Jones stepped into the TWP operations manager role just after the Manus Island site on Papua New Guinea was installed in 1996. He then helped lead the subsequent TWP installations ...

  1. Newsletter.indd

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    active research and is one of the main themes of research associated with the tropical western Paci c ARM sites located in Manus, Papua New Guinea; Nauru; and Darwin, Australia. ...

  2. ARM - Facility News Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ARM Madden-Julian Oscillation (MJO) Investigation Experiment (AMIE), Manus Island. Manus Island in Papua New Guinea is the host to one of three ARM sites in the Tropical Western ...

  3. Microsoft Word - lynch-jk.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Teacher Turtle lives in the TWP in what is commonly referred to as the "warm pool." This body of water, located off the coast of Papua New Guinea, has the warmest sea surface ...

  4. Workbook Contents

    U.S. Energy Information Administration (EIA) Indexed Site

    ... (Thousand Barrels)","West Coast (PADD 5) Imports by PADD of Processing from Papua New Guinea of Crude Oil and Petroleum Products (Thousand Barrels)","West Coast (PADD 5) ...

  5. X:\\ARM_19~1\\4264.FRT

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... (PROBE) to Kavieng, Papua New Guinea, as part of TOGA-COARE, in the winter of 1992-3. Again, experience gained during TOGA-COARE has been a crucial influence in ARM planning. ...

  6. TWP Island Cloud Trail Studies

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    These island cloud trails have been observed from both the islands of Nauru and Manus, Papua New Guinea. Figure 2 shows an island cloud at Manus observed from MTI and from the ...

  7. ARM - Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ARM Madden-Julian Oscillation (MJO) Investigation Experiment (AMIE), Manus Island. Manus Island in Papua New Guinea is the host to one of three ARM sites in the Tropical Western ...

  8. ARM - Facility News Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Climate Education Kiosk Launched on Manus Island Bookmark and Share Staff of the Papua New Guinea National Weather Service pose with the soon-to-be-revealed ARM kiosk. On June 12, ...

  9. Visiting Scientists and Researchers

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... The TWP facility is composed of sites at Manus Island in Papua New Guinea, the island Republic of Nauru, and Darwin, Australia. Data are transmitted continuously from each site by ...

  10. ,"U.S. Crude Oil Imports"

    U.S. Energy Information Administration (EIA) Indexed Site

    ... Imports from Oman of Crude Oil (Thousand Barrels)","U.S. Imports from Papua New Guinea of Crude Oil (Thousand Barrels)","U.S. Imports from Peru of Crude Oil (Thousand ...

  11. The Impact of the Annual Cycle on Cloudiness at Manus and Nauru

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... It seems, therefore, that a likely source for the high level clouds over Manus is convection over the larger islands of Papua New Guinea: New Guinea, New Ireland, and New Britain. ...

  12. WindsForPDF1.pgm

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    regional climate meteorology, climate change, the effects of climate change on the region, and news from the current ARM sites: Manus in Papua New Guinea and the Republic of Nauru. ...

  13. ARM - About ARM

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    The second ARM site, in the Tropical Western Pacific, is next to the Pacific "warm pool" - off the coast of Papua New Guinea, just north of Australia. First established in 1996, ...

  14. ARM - Lesson Plans: Past Sea Level Data

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the information given in the following table, which lists the sea level for the last 250,000 years, as recorded by thoriumuranium dating of coral reefs off Papua New Guinea. ...

  15. ARM - Kiosks - Tropical Wester Pacific

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    The scientific content is shared across all three TWP kiosks. Manus Island, Papua New Guinea The kiosk film crew goes out on the water to interview a fisherman from Manus Island. ...

  16. TWP Nauru Site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    in the Denigomodu district on Nauru Island, the Republic of Nauru, which is located in the western South Pacific, is approximately 1,200 miles northeast of Papua New Guinea. ...

  17. ARM - Data Announcements Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Plains site from 1996-2007. Similar CMBE data will be available from the other ARM sites (Barrow, Alaska; Nauru Island; Manus Island, Papua New Guinea; and Darwin, Australia) soon. ...

  18. ARM TR-008

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... 3. Deployment Locations and History ARCS site C1 was installed on Manus Island, Papua New Guinea in October 1996. ARCS site C2 was installed on the island of Nauru (republic) in ...

  19. ,"U.S. Total Crude Oil and Products Imports"

    U.S. Energy Information Administration (EIA) Indexed Site

    ... Panama of Crude Oil and Petroleum Products (Thousand Barrels)","U.S. Imports from Papua New Guinea of Crude Oil and Petroleum Products (Thousand Barrels)","U.S. Imports from Peru ...

  20. ARM - El Niño Phenomenon

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... During a normal year, the surface waters of the central and eastern Pacific stay cool and rain is concentrated near the warmer waters off the coast of Papua New Guinea in the ...

  1. DOE/SC-ARM-TR-102 Sonde Adjust Value-Added Product Technical...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Slope of Alaska * twpsondeadjustC1.c1 - Tropical Western Pacific (TWP) Manus, Papua New Guinea * twpsondeadjustC2.c1 - TWP Nauru D Troyan, December 2011, DOESC-ARM-TR-102 6 * ...

  2. DOE/SC-ARM-XXXX DOE/SC-ARM-0706

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Three.instrumented.sites.operate.in.the.TWP.locale..The.first.of.these.sites.was. established.in.1996.on.Manus.Island,.Papua.New.Guinea..Site.operations.on. Manus.are.conducted.in....

  3. ARM - Feature Stories and Releases Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    The Darwin location was chosen along with two other tropical sites-Manus Island in Papua, New Guinea and the island nation of Nauru-to provide scientists with measurements for a ...

  4. Developing El Niño The National Oceanic and Atmospheric Administratio...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... The site at Manus Island (Figure 3), Papua New Guinea, is always in the "warm pool," whereas the site on the island of Nauru (Figure 4), approximately 1200 miles to the east, is in ...

  5. ARM - Facility News Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    test period, plans are to deploy the new technology to both ARM Mobile Facilities and the Tropical Western Pacific sites in Darwin, Australia, and Manus Island, Papua New Guinea. ...

  6. DOE/SC-ARM-11-024 ARM Climate Research Facility ANNUAL REPORT...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    April 2011 * C-SAPR on Manus Island, Papua New Guinea, installed, representing the frst operational precipitation radar in the TWP area. May 2011 * New KAZR began operation at NSA, ...

  7. ARM - Feature Stories and Releases Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AMIE, What You Wanna Do? Bookmark and Share Data spanning the Maldives to Papua New Guinea will help scientists analyze far-reaching tropical weather cycle This view shows a subset ...

  8. ARM - Facility News Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    to improve their reliability at remote sites like those at the TWP. In May, a newly redesigned TSI was installed for the first time at the TWP Manus site in Papua New Guinea. ...

  9. ARM - Feature Stories and Releases Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... In September, a visit to Manus Island in Papua New Guinea identified a potential location outside the Naval Base-about 7 kilometers from the ARM site near Momote-for the C-band ...

  10. ARM - Feature Stories and Releases Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Once you think you can just spend your time on tropical cumulus in Papua New Guinea, you end up trying to understand drizzle in the Azores. My job is anything but boring" he ...

  11. ARM - Facility News Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... "Our greatest thanks is extended to the host countries and the people that we had the honor of working with in the Republic of Nauru, Papua New Guinea and Australia. I will truly ...

  12. ARM - Facility News Article

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    To test their theory, the UK scientists spent the month of February at the ARM site on Manus Island, Papua New Guinea (PNG), as part of the Co-ordinated Airborne Studies in the ...

  13. New Guinea schedules ethanol plants

    SciTech Connect (OSTI)

    Not Available

    1981-01-28

    It is reported that the Government of Papua New Guinea plans to build nine ethanol plants based on cassava to meet half the nation's transport fuel needs by 1990.

  14. Offshore finds inspire optimism

    SciTech Connect (OSTI)

    Not Available

    1988-08-01

    The author reviews the oil market in Australia and the Pacific. Some of the highlights are: Australia/Pacific drilling hit 308 in 1987; about 300 seen for 1988; Offshore holds action in New Zealand, while onshore Papua makes news; Reduced taxes, relaxed foreign investment rules aid Aussie development work; Four solid solid discoveries made in Papua's Southern Highlands in 18 months; and Austrialia and New Zealand enact industry degregulation measures.

  15. GSA GSA Office of Governmentwide Policy

    Broader source: Energy.gov (indexed) [DOE]

    with FAR 1.404 to use the new procurement thresholds for the Trade Agreements. Chile FTA Morocco FTA NAFTA -Canada -Mexico Oman FTA Peru FTA Singapore FTA Israeli Trade...

  16. Chahar Wind Power Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Chahar Wind Power Co Ltd Jump to: navigation, search Name: Chahar Wind Power Co Ltd Place: China Sector: Wind energy Product: Inner Mongolia, Shangyi-based wind project developer...

  17. Solar EnerTech PAIS Jin Yu Silicon Wuhai Municipal Gvrnt JV ...

    Open Energy Info (EERE)

    Solar EnerTech PAIS Jin Yu Silicon Wuhai Municipal Gvrnt JV Jump to: navigation, search Name: Solar EnerTech, PAIS, Jin Yu Silicon, & Wuhai Municipal Gvrnt JV Place: Inner Mongolia...

  18. Baotou Iron and Steel Group Baotou Steel | Open Energy Information

    Open Energy Info (EERE)

    search Name: Baotou Iron and Steel Group (Baotou Steel) Place: Baotou, Inner Mongolia Autonomous Region, China Product: Baotou-based iron and steel maker as well as a rare...

  19. Urat Rear Banner Jihe Orient Wind Energy Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Urat Rear Banner Jihe Orient Wind Energy Co Ltd Jump to: navigation, search Name: Urat Rear Banner Jihe Orient Wind Energy Co Ltd Place: Inner Mongolia Autonomous Region, China...

  20. West Coast (PADD 5) Total Crude Oil and Products Imports

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Norway 322 170 373 510 1995-2015 Oman 4,008 13,189 3,460 951 1995-2013 Panama 1995-2008 Papua New Guinea 1995-2003 Peru 6,471 5,712 3,017 4,596 3,652 2,234 1993-2015 Philippines 30 ...

  1. ARM XDC Datastreams

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Site ID Begin Date SGP-E13: ARM CF Lamont, OK SG01 2003-02-12 NSA-C1: Barrow, Alaska SG27 2003-02-12 NSA-C2: Atqasuk, Alaska ATQK 2007-07-15 TWP-C1: Manus Island, Papua New Guinea ...

  2. Intercropping of two Leucaena spp. with sweet potato: yield, growth rate and biomass

    SciTech Connect (OSTI)

    Swift, J.F.

    1982-01-01

    Results of trials with Leucaena leucocephala and Leucaena diversifolia at Wau, Papua New Guinea, showed potential benefits of the agroforestry cropping system. The total biomass yield (sweet potato plus firewood and green manure) was considerably greater than the yield per unit area of sweet potato alone. 3 references.

  3. South Pacific: Australia comes back strong

    SciTech Connect (OSTI)

    1996-08-01

    Exploration and production action experienced mixed fortunes last year. Exploration improved markedly with increased Australian activity. Liquids output declined, but gas production was up overall. The paper discusses exploration, drilling, development, and production in Australia, the Zone of Cooperation, New Zealand, and Papua New Guinea.

  4. Oil and gas developments in North Africa in 1985

    SciTech Connect (OSTI)

    Michel, R.C.

    1986-10-01

    Petroleum rights in the 6 North African countries (Algeria, Egypt, Libya, Morocco, Sudan, and Tunisia) covered in this paper were 1,839,817 km/sup 2/ at the end of 1985, a decrease of 3% from the 1,896,446 km/sup 2/ held at the end of 1984. This decrease mainly is due to significant relinquishments made in Algeria, Egypt, and Tunisia. Morocco, however, had an increase of 18,087 km/sup 2/. Oil discoveries were reported in Algeria (possibly 5), Libya (at least 2), and Egypt (16). Only 1 gas find was made (in Morocco). According to sparse information, development drilling may have decreased markedly during 1985. Oil and condensate production increased by 3.1% to approximately 3,054,000 b/d compared to about 2,963,400 b/d in 1984. No statistics are currently available on gas production in North Africa. 8 figures, 27 tables.

  5. Europe

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    7,900 Mongolia 3 - 3,400 Thailand 152 453 0 South Asia 396 5,802 12,900 8,211 26,913 India 361 5,476 3,800 Pakistan 23 248 9,100 Middle East and North Africa 10,986 867,463...

  6. Europe

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    124 1,115 Indonesia 3 108 46 Mongolia - - 4 Thailand 1 10 5 South Asia 4 86 201 183 470 India 2 44 96 Pakistan 1 24 105 Middle East and North Africa 26 3,117 1,003 1,651 5,772...

  7. Costing and pricing electricity in developing countries

    SciTech Connect (OSTI)

    Munasinghe, M.; Rungta, S.

    1984-01-01

    This book compiles the papers presented at a conference on costing and pricing electricity in developing countries. The topics discussed include: Power tariffs, an overview; electricity tariff policy; estimating and using marginal cost pricing concepts; power tariff policy of Philippines, India, Papua New Guinea, Burma, Bangladesh, Indonesia, Korea, Pakistan; Inter-American Development Bank-Electricity tariffs, policies and practices; and costs of supplying electricity and tariff policy in some other countries.

  8. Paleotopography of glacial-age ice sheets

    SciTech Connect (OSTI)

    Edwards, R.L.

    1995-01-27

    This is technical comment and response to the subject of paleotophography of glacial age ice sheets. The model presented by Peltier reconstructing the paleotopography of glacial age ice sheets has implications for atmospheric general circulation models of ice age climate. In addition, the model suggests that the glacial-age Antarctic Ice Sheet was significantly larger than today`s. The commentor, Edwards, suggests there is a discrepancy between data from Papua New Guinea and the model results.

  9. Clearing rain from open-pit mine

    SciTech Connect (OSTI)

    Not Available

    1984-05-01

    Because of the large yearly rainfall in Panguna, Bougainveille Island, North Solomons Province, Papua New Guinea, unique problems have developed for the open-pit copper mine operated there by Bougainville Copper Limited. The large size of ths pit intercepts numerous streams and drainways which enter the area. The article discusses various methods to reduce and eliminate this water. Methods discussed are channels, pumping and tunneling.

  10. Women and development: a highland New Guinea example

    SciTech Connect (OSTI)

    Johnson, P.L.

    1988-06-01

    This paper presents an analysis of household variables and their relationship to success in cash cropping among the Gainj of Madang Province, Papua New Guinea. Censuses and household surveys from 1978, the year in which cash cropping began, and 1983 provide data that show different patterns of change in household structure for more and less commercially successful households. The results illustrate the importance of women's labor in economic development and the dynamic nature of the relationship between household structure and economic development.

  11. South Pacific: Another slow year is ahead. [Oil and gas industry outlook in the South Pacific

    SciTech Connect (OSTI)

    Langley, B. )

    1993-08-01

    This paper summarizes the oil and gas exploration activities in Australia, Papua New Guinea, and New Zealand in the 1992--1993 period and projects the near-future market and development of these resources. It provides statistics on numbers of new wells drilled, footage involved, number or completions, and production information. The paper also describes the main geographical areas of exploration, types of exploration equipment involved.

  12. ARM - Visiting the TWP

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    InactiveVisiting the TWP TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists Visiting the TWP Nauru Island from the air. Nauru Island from the air. The Tropical Western Pacific site consists of three diverse climate research facilities in Papua New Guinea, the Republic of Nauru, and Australia. Each

  13. ARM - Who's Teacher Turtle?

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Teacher Turtle? Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Who's Teacher Turtle? Teacher Turtle lives in the toasty tropical waters, referred to as the Pacific "warm pool," off the coast of Papua New Guinea, just north of Australia. She is one of eight species of sea turtles

  14. C:\DOCUME~1\d3k776\LOCALS~1\TEM

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Talking About Climate at Schools in the Tropical Western Pacific (continued on page 3) Education Climate Update ARM News from the ARM Program for students and teachers about climate change studies IN THIS ISSUE TWP Classroom Visits Elder Knowledge Student Activity Critical Thinking ? WCS Conservation Teacher's Experience Dr. Bill Porch, ARM Science Programs Specialist W WINTER 2002 hen I visit the ARM sites at Manus Island, Papua New Guinea and the Island Nation of Nauru, I am often asked to

  15. In-service packet with pics.pmd

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Bringing Climate Change Into The Classroom ARM Education Program North Slope of Alaska 2002 What is ARM? What is ARM Education? The Atmospheric Radiation Measurement Program (here, "radiation" means sunlight and radiant heat) is the largest global climate change research program supported by the U.S. Department of Energy. The ARM Program has data collecting sites in three very different places in the world: the Tropical Western Pacific (Australia, Papua New Guinea, and Nauru), in the

  16. Posters Preliminary Analysis of Ground-Based Microwave and Infrared Radiance Observations

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    3 Posters Preliminary Analysis of Ground-Based Microwave and Infrared Radiance Observations During the Pilot Radiation OBservation Experiment E. R. Westwater, Y. Han, J. H. Churnside, and J. B. Snider National Oceanic and Atmospheric Administration Environmental Research Laboratories Environmental Technology Laboratory Boulder, Colorado Introduction During Phase Two of the Pilot Radiation OBservation Experiment (PROBE) held in Kavieng, Papua New Guinea (Renné et al. 1994), the National Oceanic

  17. Session Papers Preliminary Analysis of Ground-Based Microwave and Infrared Radiance Observations

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Session Papers Preliminary Analysis of Ground-Based Microwave and Infrared Radiance Observations During the Pilot Radiation OBservation Experiment E. R. Westwater, Y. Han, J. H. Churnside, and J. B. Snider National Oceanic and Atmospheric Administration Environmental Research Laboratories Environmental Technology Laboratory Boulder, Colorado Introduction During Phase Two of the Pilot Radiation OBservation Experiment (PROBE) held in Kavieng, Papua New Guinea (Renné et al. 1994), the National

  18. Technically Recoverable Shale Oil and Shale Gas Resources:

    U.S. Energy Information Administration (EIA) Indexed Site

    Morocco Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 September 2015 September 2015 U.S. Energy Information Administration | Technically Recoverable Shale Oil and Shale Gas Resources i This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other officer or employee of

  19. Concentrating Solar Power Projects by Country | Concentrating Solar Power |

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    NREL Country In this section, you can select a country from the map or the following list of countries. You can then select a specific concentrating solar power (CSP) project and review a profile covering project basics, participating organizations, and power plant configuration data for the solar field, power block, and thermal energy storage. Javascript must be enabled to view Flash movie Algeria Australia Canada Chile China Egypt France Germany India Israel Italy Kuwait Mexico Morocco

  20. Closing Statement to the GNEP Ministerial | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Statement to the GNEP Ministerial Closing Statement to the GNEP Ministerial October 1, 2008 - 3:43pm Addthis Remarks as Prepared for Secretary Bodman Thank you, Minister Borloo . . . and many thanks to the French government for hosting this meeting and for your leadership within GNEP. I also want to acknowledge the four newest members of our Partnership: Armenia, Estonia, Morocco and Oman, each of which signed our Statement of Principles today. As Minister Borloo indicated, today the GNEP

  1. Research Highlight

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Island-Induced Cloud Plumes Influence Tropical Atmospheric Measurements, Surface Radiation Submitter: McFarlane, S. A., U.S. Department of Energy Area of Research: Radiation Processes Working Group(s): Radiative Processes Journal Reference: McFarlane, S.A., Long, C.N., and Flynn, D., Nauru Island Effect Study, Fourteenth ARM Science Team Meeting, March 22 to 26, 2004, Albuquerque, New Mexico. Nauru Island, about 1,200 miles northeast of Papua New Guinea in the western South Pacific, is one of

  2. Preliminary analysis of ground-based microwave and infrared radiance observations during the Pilot Radiation OBservation Experiment

    SciTech Connect (OSTI)

    Westwater, E.R.; Han, Y.; Churnside, J.H.; Snider, J.B.

    1995-04-01

    During Phase Two of the Pilot Radiation OBservation Experiment (PROBE) held in Kavieng, Papua New Guinea, the National Oceanic and Atmospheric Administration`s Environmental Technology Laboratory (ETL) operated both microwave and infrared radiometers. Phase Two lasted from January 6 to February 28, 1993. The dramatic differences in the water vapor environment between the tropics and mid-latitudes were illustrated by Westwater et al. (1994) who presented PROBE data as well as additional data that were taken during the 1991 First ISCCP Regional Experiment (FIRE) 11 experiment in Coffeyville, Kansas. We present an analysis of microwave data and a preliminary analysis of infrared data obtained during PROBE.

  3. Non-OPEC oil supply continues to grow

    SciTech Connect (OSTI)

    Knapp, D.H.

    1995-12-25

    Global reserves of crude oil remain at 1 trillion bbl, according to OGJ`s annual survey of producing countries. Significant gains are in Brazil, Colombia, Congo, Egypt, Libya, Nigeria, Oman, and Papua New Guinea. Decreases were reported by Indonesia, Norway, the U.K., Iran, Canada, Mexico, and the US. Natural gas reserves slipped to 4.9 quadrillion cu ft. The major production trend is a lasting surge from outside of OPEC. This year`s Worldwide Production report begins with a detailed analysis of this crucial development by an international authority. This article discusses the OECD outlook by region and the turnaround in production in the former Soviet Union.

  4. Unique Kutubu export system complete; production flowing

    SciTech Connect (OSTI)

    McGovern, R.; Miller, G. )

    1992-08-03

    First oil from near Lake Kutubu in Papua New Guinea began flowing in June through pipelines and marine facilities recently installed by Chevron Niugini Pty. Ltd. Production facilities were built near Lake Kutubu. The export pipeline was laid form the central production facility to landfall on the Kikori River - approximately 171 km (106 miles) away - and then another 56 miles to a platform in 66 ft of water in the gulf. From the platform, an oilspading line extends about 2.4 miles to the SPM in 83 ft of water where tankers will load oil at an initial design flowrate of 157,000 b/d.

  5. Cathodic protection of a remote river pipeline

    SciTech Connect (OSTI)

    Martin, B.A. )

    1994-03-01

    The 261-km long 500-mm diam Kutubu pipeline, which runs through dense jungle swamps in Papua, New Guinea, was built for Chevron Niugini to transport oil from the remote Kutubu oil production facility in the Southern Highlands to an offshore loading facility. The pipeline was laid with a section in the bed of a wide, fast-flowing river. This section was subject to substantial telluric effects and current density variations from changing water resistivities. The cathodic protection system's effectiveness was monitored by coupon off'' potentials and required an innovative approach.

  6. Asia to see major pipelines in near future

    SciTech Connect (OSTI)

    Friedman, D.R.

    1987-11-30

    Recent discoveries of crude oil and natural gas in Asia and the Far East have spawned a number of major pipeline projects. Many of these are underway or likely to be started in the next few years. The author reviews what is being done in Taiwan, South Korea, Thailand, Malaysia, Indonesia, Papua New Guinea, and China. He says all of the countries discussed are undergoing an overall improvement in the quality of life, demonstrated by changing life styles, and an overall advancement in economic activity as a result of the discovery of oil and the need for pipelines.

  7. Third world applications of pyrolysis of agricultural and forestry wastes

    SciTech Connect (OSTI)

    Tatom, J.W.; Wellborn, H.W.; Harahap, F.; Sasmojo, S.

    1980-01-01

    The development of an appropriate technology for the conversion of agricultural and wood wastes into fuels in underdeveloped nations is discussed. Low temperature pyrolysis offers a promising means of conversion since the char and oil products are storable and easily transportable. The steady-flow, vertical packed bed, partial oxidation pyrolysis process is described and the appropriate technology pyrolytic converter basic design concept is presented. The current status of program in the US and in Papua New Guinea is described. The operation, test results, and economics of the converter are discussed.

  8. Options for developing countries in mining development

    SciTech Connect (OSTI)

    Walrond, G.W.; Kumar, R.

    1985-01-01

    This book is a study of the issues that developing countries face in planning and implementing mineral development, taking as case studies Botswana, Sierra Leone, Zambia, Tanzania, Malaysia, Papua New Guinea and the developed states of Quebec and Western Australia. The authors consider the major aspects of the matter including organization and administration; regulation; taxation and surplus distribution; the dynamics of such instruments as royalty, rent resource tax and capital allowances under various cost/price scenarios; and selected mining agreements and their key provisions. They stress throughout the need for foreign investment while maximizing the economic benefits reaped from exhaustible resources.

  9. New Zealand: World Oil Report 1991

    SciTech Connect (OSTI)

    Not Available

    1991-08-01

    This paper reports that foreign oil firms may choose to leave for countries with friendlier tax climates, perhaps Southeast Asia or Papua New Guinea. New tax reform legislation became effective in October 1990 enraging the Petroleum Exploration Association of New Zealand (PEANZ) and disappointing petroleum explorers. Oil companies like Arco are already considering pulling out of future prospecting. Taxation Reform Bill 7 allows tax deductions only after prospects in a license are exhausted without success or allows costs to be written off over 10 years when a well comes on production. Exploration cost has to be capitalized, and farm-outs are taxed under the new regime.

  10. World mineral exploration trends and economic issues

    SciTech Connect (OSTI)

    Tilton, J.E.; Eggert, R.G. . Dept. of Mineral Economics); Landsberg, H.H. )

    1988-01-01

    The subjects and methodologies presented in this book vary from the presentation of a heretofore unavailable collection of data on worldwide mineral exploration to case studies of mineral exploration in the developing countries of Botswana and Papua New Guinea to a study of the economic productivity of base metal exploration in Australia and Canada. Some authors concentrate on particular actors or participants in the exploration process, such as major mining companies, while other focus on a particular country such as the Soviet Union, France, or South Africa. Most chapters deal with exploration for nonfuel minerals, and particularly metals, although some take in uranium and coal exploration; oil and gas exploration is specifically excluded.

  11. 1987 may mirror 1986

    SciTech Connect (OSTI)

    Not Available

    1987-08-01

    This article is a survey of the Australian Pacific region and its oil activity. Highlights of the article include the fact that 1987 drilling rates should be approximately comparable to 1986 rates especially in Australia. Details of the activity include the fact that the Australian Government seems to be reducing taxes and that New Zealand has also changed its tax policy. Drilling remains successful in the Timor Sea and a new production has been opened in the Bass Strait. Activity is also beginning on the Papua New Guinea area.

  12. Kikori River basin project to sustain environment alongside development

    SciTech Connect (OSTI)

    Price, J.B.; Power, A.P.; Henry, D.

    1994-12-31

    Protecting people and the environment is an essential design and operational criteria for the Kutubu Petroleum Development Project to minimize the physical, social and economic impacts on the local people and their environment in Papua New Guinea. This paper describes how Kutubu was implemented, and how World Wildlife Fund is assisting the neighboring communities to utilize their natural resources for long term benefit. The objectives and first year expectations of a three year integrated conservation and development project are identified, and the progress is summarized.

  13. 1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Tropical Western Pacific (TWP) site is next to the Pacific "warm pool" - off the coast of Papua New Guinea, just north of Australia. The "warm pool" is important because it gives off heat and moisture to the atmosphere above it, forming deep convective cloud systems. These cloud systems control the amount of solar energy that reaches the earth's surface and the amount of the earth's heat energy that can escape into space. The TWP site has locations in Manus, Nauru, and

  14. Tropical Western Pacific

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    govSitesTropical Western Pacific TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists Tropical Western Pacific-Inactive Manus, Papua New Guinea: 2° 3' 39.64" S, 147° 25' 31.43" E Nauru Island: 0° 31' 15.6" S, 166° 54' 57.60" E Darwin, Australia: 12° 25' 28.56" S, 130° 53'

  15. mather-98.pdf

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    3 Analyses of Measurements for the First Year of Operation of the Tropical Western Pacific Atmospheric Radiation and Cloud Station J. H. Mather and T. P. Ackerman Department of Meteorology The Pennsylvania State University University Park, Pennsylvania Introduction The first Tropical Western Pacific Atmospheric Radiation and Cloud Station (TWP ARCS) has been operating since October 1996. The TWP ARCS is located on the island of Los Negros, Manus Province, Papua New Guinea, at 2.06°S, 147.42°E.

  16. DOE national user facility in the Tropical Western Pacific.

    SciTech Connect (OSTI)

    Jones, L. A.; Porch, W. M.; Sisterson, Doug L.; Mather, J. H.; Long, C. N.

    2004-01-01

    In July 2003, the Department of Energy's Office of Biological and Environmental Research designated the Atmospheric Radiation Measurement sites as National User Facilities and renamed them the ARM Climate Research Facility (ACRF). As a result, the former ARM Cloud and Radiation Test bed (CART) sites are now collectively called Climate Research Sites. Part of the conditions associated with funding for ACRF is that the ARM program must attract new users. Located in Australia, and the island nations of Papua New Guinea and the Republic of Nauru, the three Tropical Western Pacific (TWP) research facilities offer unique scientific opportunities to prospective users. Although the locations of the facilities pose significant logistical challenges, particularly the two island sites, the TWP Office addresses these issues so that prospective users can focus on their research. The TWP Office oversees the operation of these sites by collaborating with the governments of Australia, Papua New Guinea, and the Republic of Nauru. Local observers are trained to effectively operate and maintain the facilities, and the state-side TWP Office offers supporting resources including daily instrument monitoring; equipment shipping, inventory tracking; customs coordination; and a readily deployable technical maintenance team at relatively minimal cost to prospective users. Satellite communications allow continuous, near-real time data from all three stations. The TWP Office also works diligently to maintain good local government and community relations with active outreach programs. This paper presents the TWP research facilities as the valuable resources they are to the scientific community.

  17. Tectonics Vs. eustasy: North African Mesozoic and Cenozoic facies patterns and hydrocarbon exploration

    SciTech Connect (OSTI)

    Hauptmann, M.K. )

    1993-09-01

    North-northeast-south-southwest [open quotes]Atlantic[close quotes] trending, east-northeast-west-southwest to east-west [open quotes]Mediterranean[close quotes] trending as well as northwest-southeast-trending fault systems of variscan or even pre-variscan age controlled the facies distribution between the Atlantic shoreline of Morocco in the west and the eastern margin of the Pelagian block east of the Maltese Islands. This region incorporates large parts of Algeria and Tunisia. Multiple reactivation of these fault zones as normal faults and as reverse faults with significant strike-slip components occurred during a period beginning with Triassic red bed sedimentation until recent times. Fault movements reflect the westward propagation of the Tethys in combination with the evolution of the Atlantic Ocean. The region corresponds to the western part of the southern passive margin of the Tethys until the end of Paleogene marine deposition. Though overprinted by Alpine collisions in younger Tertiary times, the role of such fault trends can be demonstrated all over the region. Comparable fault directions as well as comparable shape and size of isolated fault blocks have been observed in an area ranging from Morocco to the Maltese Islands. Vertical and horizontal movements including small-scale rotations and their relationship to different stages of plate reorganization will be discussed using examples from Morocco and Tunisia. The interaction between local fault movements and global sea level changes caused a characteristic facies pattern for different Mesozoic to Cenozoic stages. The distribution of continental red beds, marine shallow water, slope and/or deep water deposits can be used for the prediction of reservoirs, sources, and seals. Stratigraphic play concepts will be introduced for Jurassic, Cretaceous, and Paleogene rocks.

  18. Africa: Unrest and restrictive terms limit abundant potential. [Oil and gas exploration and development in Africa

    SciTech Connect (OSTI)

    Not Available

    1993-08-01

    This paper summarizes the drilling and exploration activity of the oil and gas industries of Egypt, Libya, Tunisia, Algeria, Morocco, Nigeria, Cameroon, Gabon, the Congo, Angola, and South Africa. Information is provided on current and predicted trends in well drilling activities (both onshore and offshore), numbers of new wells, footage information, production statistics and what fields accounted for this production, and planned new exploration activities. The paper also describes the current status of government policies and political problems affecting the oil and gas industry.

  19. Turmoil doesn`t dampen enthusiasm

    SciTech Connect (OSTI)

    1997-08-01

    The paper discusses the outlook for the African gas and oil industries. Though Africa remains politically and economically volatile, its vast energy potential is becoming increasingly attractive to foreign oil and gas companies. Separate evaluations are given for Algeria, Egypt, Nigeria, Angola, Libya, Congo, Gabon, Tunisia, Cameroon, Cote D`Ivoire, and briefly for South Africa, Sudan, Equatorial Guinea, Ghana, Zaire, Benin, Mozambique, Chad, Namibia, Tanzania, Eritrea, Guinea-Bissau, Senegal, Morocco, Sao Tome and Principe, Ethiopia, Niger, Madagascar, Rwanda, Mauritania, Seychelles, Uganda, and Liberia.

  20. World frontiers beckon oil finders

    SciTech Connect (OSTI)

    Not Available

    1991-09-01

    This paper discusses the international aspects of the petroleum industry. Most who work in the industry agree that the possibilities for huge are found largely in international regions. Something that is helping fuel that possibility is the way countries are increasingly opening their doors to US oil industry involvement. Listed in this paper is a partial list of the reported projects now underway around the world involving US companies. It is not intended to be comprehensive, but rather an indication of how work continues despite a general lull atmosphere for the oil industry. These include Albania, Bulgaria, Congo, Czechoslovakia, Dominican Republic, Ethiopia, Ireland, Malta, Madagascar, Mongolia, Mozambique, Nigeria, Panama, Paraquay, and Senegal.

  1. Nuclear Physics Activities in Asia and ANPhA

    SciTech Connect (OSTI)

    Sakai, H.

    2011-05-06

    On 18 July 2009 the Asian Nuclear Physics Association (ANPhA) has been officially launched in Beijing by the representatives from China, Korea, Japan and Vietnam. Since then Australia, India, Mongolia and Taiwan have joined to ANPhA and now the member country/region has increased to eight. Some activities and features on ANPhA are introduced. In addition, pleasant collaboration with Professor Arima by the author in regard to the Gamow-Teller quenching problem is also briefly mentioned.

  2. Reconstruction of deglacial sea surface temperature in the tropical Pacific from selective analysis of a fossil coral

    SciTech Connect (OSTI)

    Allison, N.; Finch, A.A.; Tudhope, A.W.; Newville, M.; Sutton, S.R.; Ellam, R.M.

    2010-07-13

    The Sr/Ca of coral skeletons demonstrates potential as an indicator of sea surface temperatures (SSTs). However, the glacial-interglacial SST ranges predicted from Sr/Ca of fossil corals are usually higher than from other marine proxies. We observed infilling of secondary aragonite, characterized by high Sr/Ca ratios, along intraskeletal pores of a fossil coral from Papua New Guinea that grew during the penultimate deglaciation (130 {+-} 2 ka). Selective microanalysis of unaltered areas of the fossil coral indicates that SSTs at {approx}130 ka were {le} 1 C cooler than at present in contrast with bulk measurements (combining infilled and unaltered areas) which indicate a difference of 6-7 C. The analysis of unaltered areas of fossil skeletons by microprobe techniques may offer a route to more accurate reconstruction of past SSTs.

  3. Darwin : The Third DOE ARM TWP ARCS Site /

    SciTech Connect (OSTI)

    Clements, William E.; Jones, L. A.; Baldwin, T.; Nitschke, K.

    2002-01-01

    The United States Department of Energy's (DOE) Atmospheric Radiation Measurement (ARM) Program began operations in its Tropical Western Pacific (TWP) locale in October 1996 when the first Atmospheric Radiation and Cloud Station (ARCS) began collecting data on Manus Island in Papua New Guinea (PNG). Two years later, in November 1998, a second ARCS began operations on the island of Nauru in the Central Pacific. Now a third ARCS has begun collecting data in Darwin, Australia. The Manus, Nauru, and Darwin sites are operated through collaborative agreements with the PNG National Weather Service, The Nauru Department of Industry and Economic Development (IED), and the Australian Bureau of Meteorology's (BOM) Special Services Unit (SSU) respectively. All ARM TWP activities in the region are coordinated with the South Pacific Regional Environment Programme (SPREP) based in Apia, Samoa. The Darwin ARM site and its role in the ARM TWP Program are discussed.

  4. C-Band Scanning ARM Precipitation Radar (C-SAPR) Handbook

    SciTech Connect (OSTI)

    Widener, K; Bharadwaj, N

    2012-11-13

    The C-band scanning ARM precipitation radar (C-SAPR) is a scanning polarimetric Doppler radar transmitting simultaneously in both H and V polarizations. With a 350-kW magnetron transmitter, this puts 125 kW of transmitted power for each polarization. The receiver for the C-SAPR is a National Center for Atmospheric Research (NCAR) -developed Hi-Q system operating in a coherent-on-receive mode. The ARM Climate Research Facility operates two C-SAPRs; one of them is deployed near the Southern Great Plains (SGP) Central Facility near the triangular array of X-SAPRs, and the second C-SAPR is deployed at ARM’s Tropical Western Pacific (TWP) site on Manus Island in Papua New Guinea.

  5. Atmospheric Radiation Measurement Program facilities newsletter, May 2000.

    SciTech Connect (OSTI)

    Sisterson, D.L.

    2000-06-01

    This month the authors will visit an ARM CART site with a pleasant climate: the Tropical Western Pacific (TWP) CART site, along the equator in the western Pacific Ocean. The TWP locale lies between 10 degrees North latitude and 10 degrees South latitude and extends from Indonesia east-ward beyond the international date line. This area was selected because it is in and around the Pacific warm pool, the area of warm sea-surface temperatures that determine El Nino/La Nina episodes. The warm pool also adds heat and moisture to the atmosphere and thus fuels cloud formation. Understanding the way tropical clouds and water vapor affect the solar radiation budget is a focus of the ARM Program. The two current island-based CART sites in the TWP are in Manus Province in Papua New Guinea and on Nauru Island.

  6. Complete genome sequence of Hippea maritima type strain (MH2T)

    SciTech Connect (OSTI)

    Huntemann, Marcel; Lu, Megan; Nolan, Matt; Lapidus, Alla L.; Lucas, Susan; Hammon, Nancy; Deshpande, Shweta; Cheng, Jan-Fang; Tapia, Roxanne; Han, Cliff; Goodwin, Lynne A.; Pitluck, Sam; Liolios, Konstantinos; Pagani, Ioanna; Ivanova, N; Ovchinnikova, Galina; Pati, Amrita; Chen, Amy; Palaniappan, Krishna; Land, Miriam L; Hauser, Loren John; Jeffries, Cynthia; Detter, J. Chris; Brambilla, Evelyne-Marie; Rohde, Manfred; Spring, Stefan; Goker, Markus; Woyke, Tanja; Bristow, James; Eisen, Jonathan; Markowitz, Victor; Hugenholtz, Philip; Kyrpides, Nikos C; Klenk, Hans-Peter; Mavromatis, K

    2011-01-01

    Hippea maritima (Miroshnichenko et al. 1999) is the type species of the genus Hippea, which belongs to the family Desulfurellaceae within the class Deltaproteobacteria. The anaerobic, moderately thermophilic marine sulfur-reducer was first isolated from shallow-water hot vents in Matipur Harbor, Papua New Guinea. H. maritima was of interest for genome se- quencing because of its isolated phylogenetic location, as a distant next neighbor of the ge- nus Desulfurella. Strain MH2T is the first type strain from the order Desulfurellales with a com- pletely sequenced genome. The 1,694,430 bp long linear genome with its 1,723 protein- coding and 57 RNA genes consists of one circular chromosome and is a part of the Genomic Encyclopedia of Bacteria and Archaea project.

  7. Geology of oil and gas accumulations in the Papuan fold and thrust belt

    SciTech Connect (OSTI)

    Foo, W.K. )

    1990-06-01

    The high level of exploration interest in Papua New Guinea has developed in large part because of recent discoveries in the western Papuan fold and thrust belt and shows in the adjacent foreland region. Results from recent drilling in the Iagifu/Hedinia area by a Chevron-led joint venture have outlined several pools in culminations along a 50 km long structural axis. Oil and gas are sourced from a thick succession of Jurassic marine shales that were deposited along the rifted northern margin of the Australian plate. Generation and migration is interpreted to have peaked coincident with development of the fold and thrust belt during the Neogene. Trapping occurred as anticlines and thrust sheets developed sequentially from northeast to southwest. Several trends remain untested on lands held by various groups, primarily in the area west of the Juha gas condensate pool.

  8. Papuan reserves estimated at 340-411 million bbl

    SciTech Connect (OSTI)

    Not Available

    1992-08-31

    This paper reports that proved and probable reserves of Papua New Guinea's potentially viable fields are placed at 340 million st-tk bbl recoverable of an estimated 791 million bbl of proved and probable oil in place. If the possible category were included, the same fields contain 411 million st-tk bbl recoverable out of 1.034 billion bbl in place, a consulting firm estimated. scientific Software-Intercomp, Denver, carried out an audit for the country's Department of Minerals and Energy in 1990, 1991, and 1992. SSI used recent Society of Petroleum Engineers definitions of proved, probable, and possible. However, the economic concept was not applied to reserve categories because PNG is examining possible changes in regulations to encourage development.

  9. Assessment of clinical significance of anti-Ge in an untransfused man

    SciTech Connect (OSTI)

    Pearson, H.A.; Richards, V.L.; Wylie, B.R.; Bruce, D.; Watt, J.M.; Wilkie, D.; Kronenberg, H. )

    1991-03-01

    A 19-year-old, untransfused Melanesian man from Papua New Guinea was admitted to the hospital for repair of an atrial septal defect. His serum contained an alloantibody that reacted strongly on the indirect antiglobulin test and was identified as anti-Ge. Gerbich-negative blood was transfused following urgent surgery. A 51Cr red cell survival study performed 2 weeks after surgery yielded zero survival of Gerbich-positive cells after 24 hours. A monocyte-driven, antibody-dependent, cell-mediated cytotoxicity assay performed on both pretransfusion and posttransfusion serum samples and on concentrated serum showed less than 1 percent specific lysis of Gerbich-positive cells. This did not correlate with the indication of clinical significance predicted by the 51Cr study. Red cell adherence and phagocytosis, not evident in a monocyte monolayer assay using native serum, were demonstrable in 16 percent of monocytes by the use of concentrated serum.

  10. SOPAC marine geology atlases

    SciTech Connect (OSTI)

    Chase, T.E.; Seekins, B.A.; Young, J.D.; Wahler, J.A.

    1986-07-01

    The US Geological Survey conducted a series of marine geologic and geophysical cruises in the southwest Pacific Ocean in 1982 and 1984 as part of a program with participation by Australia and New Zealand. These two SOPAC expeditions obtained various data, which have been compiled into a series of charts and thematic products for the offshore areas of Tonga, Fiji, Vanuatu, the Solomon Islands, and Papua New Guinea. The maps and charts presently being compiled or revised combine previously collected data with information from the SOPAC expeditions. Regional charts at a scale of approximately 1:3 million are included, and more detailed coverage is available at 1:1 million. Additional geologic information-such as gravity, magnetics, and possibly sediment isopachs-is provided on overlays to the topographic base charts. Reproductions of the seismic reflection data are also included, and tracklines with both time marks and shotpoints will permit correlation with the analog and digital seismic records.

  11. Hazardous waste management in the Pacific basin

    SciTech Connect (OSTI)

    Cirillo, R.R.; Chiu, S.; Chun, K.C.; Conzelmann, G.; Carpenter, R.A.; Indriyanto, S.H.

    1994-11-01

    Hazardous waste control activities in Asia and the Pacific have been reviewed. The review includes China (mainland, Hong Kong, and Taiwan), Indonesia, Korea, Malaysia, Papua New Guinea, the Philippines, Singapore, and Thailand. It covers the sources of hazardous waste, the government structure for dealing with hazardous waste, and current hazardous waste control activities in each country. In addition, the hazardous waste program activities of US government agencies, US private-sector organizations, and international organizations are reviewed. The objective of these reviews is to provide a comprehensive picture of the current hazardous waste problems and the waste management approaches being used to address them so that new program activities can be designed more efficiently.

  12. Measurement of salinity of paleoformation waters in sedimentary basins for better evaluation of oil migration and reserve estimation

    SciTech Connect (OSTI)

    Eadington, P.; Lisk, M.; Kreiger, F.; Hamilton, J.; Das, M. ); Person, M. )

    1994-07-01

    Irreducible water salinity is important in determining hydrocarbon reserves since relative hydrocarbon saturation is determined indirectly as the difference between reservoir porosity and the water volume determined from its electrical conductivity. Formation water salinity may range from 0-300,000 ppm, corresponding to electrical conductivities of 0-200 mmho/cm. This range in conductivities indicates the potential errors in determining hydrocarbon volume that might arise from using inappropriate salinity estimates. Current formation waters in Mesozoic basins from Australia and Papua New Guinea generally have low salinities. Further, these Mesozoic sections typically contain siliciclastic sediments deposited when the plate was at high latitudes, and connate waters are expected to have low salinities. Irreducible water is therefore usually assigned low salinity.

  13. Niugini Gulf tackles New Guinea Wildcat

    SciTech Connect (OSTI)

    Moore, S.D.

    1983-08-01

    Niugini Gulfs Juha No. 1 well in the Southern Highlands of Papua New Guinea exemplifies the challenges of drilling a remote location wildcat. Although the future for oil developments in New Guinea is still in question, the tremendous technological and logistic planning for a remote wildcat should not be overlooked. The ability of Niugini Gulfs engineers and management team to drill and operate a well like Juha No. 1 within budget is in itself a significant achievement. Located in the approximate center of this Southeast Asian country, the Juha well is surrounded by dense jungle and is virtually inaccessible by surface transportation. As a result, Niugini Gulf had to move rig, equipment, and manpower to the well site entirely by helicopter.

  14. International resources law

    SciTech Connect (OSTI)

    Not Available

    1991-01-01

    This book covers: Historical origins of civil code legal systems; Modern civil law practice for mineral lawyers; Treaties and agreements for protection of international investments; Europe 1992-toward a single energy market; Dispute resolution in international agreements; Assessment of political risk; Reducing political risk; Protecting mineral investments from upheaval in developing countries; Typical world petroleum arrangements; government take in the Pacific Rim - Papua New Guinea; Mineral base of the USSR and prospects of investment; International taxation for the mining practitioner; Tax considerations - branch versus subsidiary; Doing business in the host country - nontax considerations; Impact of host-country laws on operations and profits; Mineral development and native rights - New Zealand; Designing the investment vehicle: mining; International oil and gas joint ventures; Selected U.S. laws with extraterritorial effect; U.S. tax and securities laws applied to foreign joint venturers; and Extraterritorial effect of U.S. laws.

  15. Australia/Pacific: Industry watchers expect the worst

    SciTech Connect (OSTI)

    Not Available

    1986-08-01

    This article presents the outlook for the Australia/Pacific area with respect to petroleum. The main observations are: ATEA forsees Australia drilling declining by nearly 50% this year compared to last; With no tax relief in sight for crude, major Aussie oil projects are delayed; New Zealand's leasing moratorium has ended, and licensing policies have improved; Australia's self-sufficiency dream vanishes as Bass Strait exports dwindle; Gulf has more finds onshore Papua/New Guinea, but well economics still questionable; Australian gas projects enjoy some insulation from poor crude markets; Jabiru find in Timor Sea due onstream, and Northwest Shelf LNG export plans continue; Australia's largest operators each announce budget cuts; rig count continues to plunge.

  16. Oil and gas developments in New Zealand and southwest Pacific Islands in 1984

    SciTech Connect (OSTI)

    Katz, H.R.; Herzer, R.H.

    1985-10-01

    New Zealand had an increase in petroleum production, while exploration drilling continued at 1983's high level. Although there was an overall drop in licensed acreage, the amount of seismic exploration increased markedly, with 1,100 km of acquisition onshore and 4,300 km offshore. A new oil discovery, Toetoe-1A, was made near McKee field. Combined production from Kapuni, Maui, McKee, and Kaimiro fields was 2,978.56 x 10/sup 6/ m/sup 3/ of gas (up 25%) and 962,323 m/sup 3/ of condensate (up 14%). The combined McKee and Pouri fields, which came on line in November, are producing oil at about 5,200 b/d (830 m/sup 3//day). All licenses in Tonga have been relinquished, and all company data are on open file. New petroleum legislation will be in force in 1985. Fiji had no exploration activities. Three license blocks have been renewed at reduced acreage. Vanuatu and the Solomon Islands are still awaiting legislation for petroleum exploration. A second stage of a CCOP/SOPAC-sponsored tripartite project (S. P. Lee cruise) was carried out in both countries, and also in Tonga and the New Ireland basin of Papua New Guinea. On the mainland of Papua New Guinea, 5 wells were drilled to a combined depth of 10,158 m (up 10.9%). All were dry. Concession areas comprise 11 Petroleum Prospecting Licences with a total of 1,062 blocks (at 5-min graticules).

  17. Oil and gas developments in New Zealand and southwest Pacific islands in 1983

    SciTech Connect (OSTI)

    Katz, H.R.

    1984-10-01

    New Zealand had an increase in exploration activity, particularly drilling. 30,876 m were drilled onshore (up 62%) and 14,034 m offshore. Concession holdings slightly increased offshore (to 230,665 km), but dropped to nearly half onshore (to 34,353 km). Seismic surveys decreased to 477.5 line-km onshore and 1128 km offshore, down 56% and 93%, respectively. Oil, gas, and condensate were found in several wells on small structures close to the recently discovered McKee field. Regular production from McKee began in April 1984, at an initial rate of 1000 BOPD. Production from Kapuni and Maui fields combined was 2,381.313 x 10/sup 6/ m/sup 3/ of gas (up 9.4%) and 845,286 m/sup 3/ of condensate (down 2.3%). Construction of a 1200-MT/day methanol plant, which uses natural gas from these fields, was completed. No exploration was carried out in Tonga, Fiji, Vanuatu, and the Solomon Islands. In Fiji, all prospecting licenses expired, but renewal terms on areas reduced by 50% were agreed on in principle. Papua New Guinea had 4 wells drilled to a combined depth of 9158 m (up 23.2%). The Juha-2X appraisal well confirmed the discovery of gas and condensate in the Juha anticline. In the Gulf of Papua, the offshore appraisal well, Pasca-A3, blew out and was abandoned. The total area of petroleum prospecting licenses slightly increased to 74,715 km. 4 figures, 5 tables.

  18. Oil and gas developments in New Zealand and southwest Pacific Islands in 1984

    SciTech Connect (OSTI)

    Katz, H.R.; Herzer, R.H.

    1985-10-01

    New Zealand had an increase in petroleum production, while exploration drilling continued at 1983's high level. Although there was an overall drop in licensed acreage, the amount of seismic exploration increased markedly, with 1100 km of acquisition onshore and 4300 km offshore. A new oil discovery, Toetoe-1A, was made near McKee field. Combined production from Kapuni, Maui, McKee, and Kaimiro fields was 2978.56 x 10/sup 6/ m/sup 3/ of gas (up 25%) and 962,323 m/sup 3/ of condensate (up 14%). The combined McKee and Pouri fields, which came on line in November, are producing oil at about 5200 b/d (830 m/sup 3//day). All licenses in Tonga have been relinquished, and all company data are on open file. New petroleum legislation will be in force in 1985. Fiji had no exploration activities. Three license blocks have been renewed at reduced acreage. Vanuatu and the Solomon Islands are still awaiting legislation for petroleum exploration. A second stage of a CCOP/SOPAC-sponsored tripartite project (S.P. Lee cruise) was carried out in both countries, and also in Tonga and the New Ireland basin of Papua New Guinea. On the mainland of Papua New Guinea, 5 wells were drilled to a combined depth of 10,158 m (up 10.9%). All were dry. Concession areas comprise 11 Petroleum Prospecting Licenses with a total of 1062 blocks (at 5-min graticules). 5 figures, 5 tables.

  19. Technical Training Workshop on International Safeguards: An Introduction to Safeguards for Emerging Nuclear States

    SciTech Connect (OSTI)

    Frazar, Sarah L.; Gastelum, Zoe N.; Olson, Jarrod; Mathews, Caroline E.; Solodov, Alexander; Zhernosek, Alena; Raffo-Caiado, Ana; Baldwin, George; Horak, Karl; McClelland-Kerr, John; VanSickle, Matthew; Mininni, Margot; Kovacic, Donald

    2009-10-06

    The U.S. Department of Energy/National Nuclear Security Administration (DOE/NNSA) hosted a workshop from May 4-22, 2009, on the fundamental elements of international safeguards. Entitled "A Technical Training Workshop on International Safeguards," the workshop introduced post-graduate students from Malaysia, Vietnam, Indonesia, Thailand, Morocco, Egypt, Algeria and Tunisia to the fundamental issues and best practices associated with international safeguards and encouraged them to explore potential career paths in safeguards. Workshops like these strengthen the international safeguards regime by promoting the development of a "safeguards culture" among young nuclear professionals within nascent nuclear countries. While this concept of safeguards culture is sometimes hard to define and even harder to measure, this paper will demonstrate that the promotion of safeguards cultures through workshops like these justifies the investment of U.S. taxpayer dollars.

  20. High temperature solar thermal technology: The North Africa Market

    SciTech Connect (OSTI)

    Not Available

    1990-12-01

    High temperature solar thermal (HTST) technology offers an attractive option for both industrialized and non-industrialized countries to generate electricity and industrial process steam. The purpose of this report is to assess the potential market for solar thermal applications in the North African countries of Algeria, Egypt, Morocco and Tunisia. North Africa was selected because of its outstanding solar resource base and the variety of applications to be found there. Diminishing oil and gas resources, coupled with expanding energy needs, opens a large potential market for the US industry. The US high temperature solar trough industry has little competition globally and could build a large market in these areas. The US is already familiar with certain solar markets in North Africa due to the supplying of substantial quantities of US-manufactured flat plate collectors to this region.

  1. Oil and gas developments in North Africa in 1986

    SciTech Connect (OSTI)

    Michel, R.C.

    1987-10-01

    Licensed oil acreage in the 6 North Africa countries (Algeria, Egypt, Libya, Morocco, Sudan and Tunisia) totaled 1,500,000 km/sup 2/ at the end of 1986, down 290,000 km/sup 2/ from 1985. About 50% of the relinquishments were in Libya. Most oil and gas discoveries were made in Egypt (16 oil and 2 gas). Several oil finds were reported in onshore Libya, and 1 was reported in Algeria in the southeastern Sahara. According to available statistics, development drilling decreased from 1985 levels, except in Tunisia. A 6.3% decline in oil production took place in 1986, falling below the 3 million bbl level (2,912,000 b/d). Only sparse data are released on the gas output in North Africa. 6 figures, 27 tables.

  2. Marginal cost of natural gas in developing countries: concepts and applications

    SciTech Connect (OSTI)

    Mashayekhi, A.

    1983-01-01

    Many developing nations are facing complex questions regarding the best strategy for developing their domestic gas reserves. The World Bank has addressed these questions in studies on the cost and prices of gas and its optimal allocation among different markets. Based on the average incremental method, an estimate of the marginal cost of natural gas in 10 developing countries proved to be $0.61-1.79/1000 CF or $3.59-10.54/bbl of oil equivalent, far below the border prices of competing fuels in these nations. Moreover, the cost of gas is not expected to rise in these countries within the next 20 years while the reserves/production ratios remain high. The sample involves a variety of gas compositions and production conditions among the countries of Bangladesh, Cameroon, Egypt, India, Morocco, Nigeria, Pakistan, Tanzania, Thailand, and Tunisia.

  3. Africa: the emphasis is exploration

    SciTech Connect (OSTI)

    Not Available

    1980-08-15

    Individual country reports on drilling, oil and gas production, and petroleum exploration and reserves are given for Africa. Nigeria was the continent's largest oil producer in 1979, averaging 2.3 million bpd, followed closely by Libya with 2.07 million bpd. Algeria cut production of crude oil in 1979 to a level of 1,194,350 bpd, and increased gas production to 2031 mmcfd. In Egypt, the return of Israeli-occupied oil fields and a surge in productive capacity enabled production averaging 524,000 bpd. Brief country reports are included for Gabon, Angola, Republic of the Congo, Cameroun, Tunisia, Morocco, Zaire, Ivory Coast, Ghana, Niger, Chad, Republic of South Africa, Sudan, Tanzania, Equatorial Guinea, Seychelles Islands, Mauritania, Republic of Mali, Benin, Kenya, Madagascar, Botswana, Gambia, Mozambique, and Senegal.

  4. SPECIAL SEMINAR - The NOTTE experiment, or how to become a Total Solar Eclipse chaser

    ScienceCinema (OSTI)

    None

    2011-10-06

    The NOTTE experiment (Neutrino Oscillations with Telescope during Total Eclipse) aims at searching for visible photons emitted through a possible radiative decay of solar neutrinos. The experiment and the expeditions organized by a group of physicists and astrophysicists from INFN and INAF Bologna hunting for Total Solar Eclipses from 1998 to 2006 wil be described. The results of observations performed during total solar eclipse expeditions in 2001 (Zambia) and 2006 (Sahara desert, Libya) are presented and a beautiful photo gallery will be shown. Other peculiar observations that can be made during a solar eclipse are also illustrated. The seminar will be followed by a brief presentation of future camps for solar eclipse chasers and scientists organized in 2008 in Russia, Kazakhstan, China and Mongolia, in 2009 in Shanghai and on the Easter Island in 2010.

  5. Baseload, industrial-scale wind power: An alternative to coal in China

    SciTech Connect (OSTI)

    Lew, D.J.; Williams, R.H.; Xie Shaoxiong; Zhang Shihui

    1996-12-31

    This report presents a novel strategy for developing wind power on an industrial-scale in China. Oversized wind farms, large-scale electrical storage and long-distance transmission lines are integrated to deliver {open_quotes}baseload wind power{close_quotes} to distant electricity demand centers. The prospective costs for this approach to developing wind power are illustrated by modeling an oversized wind farm at Huitengxile, Inner Mongolia. Although storage adds to the total capital investment, it does not necessarily increase the cost of the delivered electricity. Storage makes it possible to increase the capacity factor of the electric transmission system, so that the unit cost for long-distance transmission is reduced. Moreover, baseload wind power is typically more valuable to the electric utility than intermittent wind power, so that storage can be economically attractive even in instances where the cost per kWh is somewhat higher than without storage. 9 refs., 3 figs., 2 tabs.

  6. Sino/American cooperation for PV development in the People`s Republic of China

    SciTech Connect (OSTI)

    Wallace, W.L.; Tsuo, Y.S.

    1996-05-01

    Rapid growth in economic development, coupled with the absence of an electric grid in large areas of the rural countryside, have created a need for new energy sources both in urban centers and rural areas in China. Environmental pollution from the increased use of coal-fired steam turbines to meet this capacity expansion is a concern. There is a growing interest in China to develop renewable-energy resources and technologies to meet energy demands and help mitigate pollution problems. In February 1995, Secretary Hazel O`Leary of the U.S. Department of Energy signed an Energy Efficiency and Renewable Energy Protocol Agreement with the Chinese State Science and Technology Commission in Beijing, China. Under this agreement, projects using photovoltaics for rural electrification are being conducted in Gansu Province in western China and Inner Mongolia in northern China, providing the basis for much wider deployment and use of photovoltaics for meeting the growing rural energy demands of China.

  7. Sino-American cooperation for rural electrification in China

    SciTech Connect (OSTI)

    Wallace, W.L.; Tsuo, Y.S.; Taylor, R.

    1997-12-01

    This paper discusses primarily two different renewable energy programs which are in progress in China. One is in Gansu province, based on a solar home system project. This project is stressing a sustainable market development, provision of small lighting systems for residential and small schools, and water pumping and telecommunications support. It seeks involvement of 600 households as a minimum over 18 months. The second project is a very aggressive renewable energy project in Inner Mongolia, where there are excellent wind and solar resources, and where there are already 110,000 small wind turbines installed, in addition to more than 9 hybrid power systems for villages. These programs have major involvement from the Chinese government and industry, with some guidance and support from the USA.

  8. SPECIAL SEMINAR - The NOTTE experiment, or how to become a Total Solar Eclipse chaser

    SciTech Connect (OSTI)

    2011-02-08

    The NOTTE experiment (Neutrino Oscillations with Telescope during Total Eclipse) aims at searching for visible photons emitted through a possible radiative decay of solar neutrinos. The experiment and the expeditions organized by a group of physicists and astrophysicists from INFN and INAF Bologna hunting for Total Solar Eclipses from 1998 to 2006 wil be described. The results of observations performed during total solar eclipse expeditions in 2001 (Zambia) and 2006 (Sahara desert, Libya) are presented and a beautiful photo gallery will be shown. Other peculiar observations that can be made during a solar eclipse are also illustrated. The seminar will be followed by a brief presentation of future camps for solar eclipse chasers and scientists organized in 2008 in Russia, Kazakhstan, China and Mongolia, in 2009 in Shanghai and on the Easter Island in 2010.

  9. Energy-saving options for the mitigation of greenhouse gas emissions from the Mongolian energy sector

    SciTech Connect (OSTI)

    Dorjpurev, J.; Purevjal, O.; Erdenechimeg, Ch.

    1996-12-31

    The Energy sector is the largest contributor to GHG emission in Mongolia. The Energy sector emits 54 percent of CO2 and 4 percent of methane. All emissions of other greenhouse gases are accounted from energy related activities. The activities in this sector include coal production, fuel combustion, and biomass combustion at the thermal power stations and in private houses (stoves) for heating purposes. This paper presents some important Demand-side options considered for mitigation of CO2 emissions from energy sector such as Energy Conservation in Industrial Sector and in Buildings. Changes in energy policies and programmes in the Mongolian situation that promote more efficient and sustainable practices are presented in the paper. These energy saving measures will not only help reduce greenhouse gas emissions, but will also promote economic development and alleviate other environmental problems.

  10. Rural electric energy services in China: Implementing the renewable energy challenge

    SciTech Connect (OSTI)

    Weingart, J.W.

    1996-12-31

    This paper discusses issues related to rural electrification in China, with emphasis on a pilot project in Mongolia to implement small scale renewable energy sources. These projects consist of photovoltaic systems, wind electric systems, photovoltaic/wind hybrid systems, and wind/gasoline generator sets. These systems are small enough to implement in rural environments, more cost effective than grid type systems, and have lower cost than standard generator sets alone because of the improved reliability. The author also discusses the use of such systems for village power sources. A number of factors are contributing to the increase in such systems. Individuals are able and willing to pay for such systems, lending institutions are willing to fund such small-scale projects, they provide reliable, high quality services which support social and economic development.

  11. Cloud Classes and Radiative Heating profiles at the Manus and Nauru Atmospheric Radiation Measurement (ARM) Sites

    SciTech Connect (OSTI)

    Mather, James H.; McFarlane, Sally A.

    2009-10-07

    The Tropical Western Pacific (TWP) is a convective regime; however, the frequency and depth of convection is dependant on dynamical forcing which exhibits variability on a range of temporal scales and also on location within the region. Manus Island, Papua New Guinea lies in the heart of the western Pacific warm pool region and exhibits frequent deep convection much of the time while Nauru, which lies approximately 20 degrees to the East of Manus, lies in a transition zone where the frequency of convection is dependent on the phase of the El Nino/Southern Oscillation. Because of this difference in dynamical regime, the distribution of clouds and the associated radiative heating is quite different at the two sites. Individual cloud types: boundary layer cumulus, thin cirrus, stratiform convective outflow, do occur at both sites – but with different frequencies. In this study we compare cloud profiles and heating profiles for specific cloud types at these two sites using data from the Atmospheric Radiation Measurement (ARM) Climate Research Facility (ACRF). Results of this comparison indicate that, while the frequency of specific cloud types differ between the two sites as one would expect, the characteristics of individual cloud classes are remarkably similar. This information could prove to be very useful for applying tropical ARM data to the broader region.

  12. Radiative Heating Profiles in the Convective Tropics: A Comparison of Observations and Models

    SciTech Connect (OSTI)

    McFarlane, Sally A.; Mather, Jim H.; Ackerman, Thomas P.

    2005-01-10

    Radiative heating is one of the principal drivers of tropical circulation. While we have good knowledge of radiative fluxes at the top-of-atmosphere and at specific surface sites, observations of atmospheric profiles of radiative heating, particular in cloudy conditions, have been largely unavailable. The Atmospheric Radiation Measurement (ARM) Program has begun a program to compute radiative heating profiles routinely at its observational sites at Nauru and Manus Island, Papua New Guinea, using observed and retrieved inputs of water vapor and condensed water phase, particle size, and mass. The accuracy of these profiles can be assessed by comparing the calculated TOA and surface fluxes with observations. We have computed radiative heating profiles every 20 minutes for several months at each of these two sites in the 1999-2000 time period, which represent a unique dataset for model comparison. Here, we compare this dataset to model output from the European Center for Medium-Range Weather Forecasting (ECMWF) analysis, the NCAR Community Atmosphere Model (CAM 3.0) and the Multi-Scale Modeling Framework (MMF). These three models, all run using observed SST for this comparison, provide an interesting range of resolution from the 4 km cloud resolving model in the MMF to the approximately 280 km grid-scale of the CAM and a contrast between forecasting and climate models. In general, the model results fail to capture the structure of the observed heating in the upper troposphere because of their failure to simulate cirrus and stratiform cloud adequately.

  13. Characteristics Associated with the Madden-Julian Oscillation at Manus Island

    SciTech Connect (OSTI)

    Deng, Liping; McFarlane, Sally A.; Flaherty, Julia E.

    2013-05-15

    Ground-based high temporal and vertical resolution datasets from 2002 to 2008 of observations at the Atmospheric Radiation Measurement (ARM) Tropical Western Pacific (TWP) site on Manus Island, Papua New Guinea are used to examine the evolution of clouds and rainfall associated with the MJO life cycle. A composite MJO event is developed based on the NOAA MJO Index 4 using 13 events. The analysis shows that the cloud evolution during the composited MJO life cycle depicts a two-phase structure consisting of a development phase and a mature phase. During the development phase, congestus is the most important cloud type; during the mature phase, deep convection is the dominant cloud type. Consistent with this two-phase structure, the heavy rainfall frequency also shows a two-peak structure during the MJO life cycle. Light rainfall does not show a clear relation to the MJO life cycle, but shows variability on shorter time scales. From the development phase to the mature phase, the MJO structure shifts from the Type I to Type II structure, showing a different phase relationship between convection and dynamic fields (or wave motion) in the development and mature phases. During the shift, mid-level clouds play an important role in moving moisture to the mid-troposphere and preparing the atmosphere for the following deep convection. The discharge-recharge theory explains some of observed features of the MJO evolution at the ARM TWP Manus Island site.

  14. Passive seismic tomography application for cave monitoring in DOZ underground mine PT. Freeport Indonesia

    SciTech Connect (OSTI)

    Nurhandoko, Bagus Endar B.; Wely, Woen; Setiadi, Herlan; Riyanto, Erwin

    2015-04-16

    It is already known that tomography has a great impact for analyzing and mapping unknown objects based on inversion, travel time as well as waveform inversion. Therefore, tomography has used in wide area, not only in medical but also in petroleum as well as mining. Recently, tomography method is being applied in several mining industries. A case study of tomography imaging has been carried out in DOZ ( Deep Ore Zone ) block caving mine, Tembagapura, Papua. Many researchers are undergoing to investigate the properties of DOZ cave not only outside but also inside which is unknown. Tomography takes a part for determining this objective.The sources are natural from the seismic events that caused by mining induced seismicity and rocks deformation activity, therefore it is called as passive seismic. These microseismic travel time data are processed by Simultaneous Iterative Reconstruction Technique (SIRT). The result of the inversion can be used for DOZ cave monitoring. These information must be used for identifying weak zone inside the cave. In addition, these results of tomography can be used to determine DOZ and cave information to support mine activity in PT. Freeport Indonesia.

  15. ARM Research in the Equatorial Western Pacific: A Decade and Counting

    SciTech Connect (OSTI)

    Long, Charles N.; McFarlane, Sally A.; Del Genio, Anthony D.; Minnis, Patrick; Ackerman, Thomas P.; Mather, James H.; Comstock, Jennifer M.; Mace, Gerald G.; Jensen, Michael; Jakob, Christian

    2013-05-22

    The tropical western Pacific (TWP) is an important climatic region. Strong solar heating, warm sea surface temperatures and the annual progression of the Intertropical Convergence Zone (ITCZ) across this region generate abundant convective systems, which through their effects on the heat and water budgets have a profound impact on global climate and precipitation. To accurately represent tropical cloud systems in models, measurements of tropical clouds, the environment in which they reside, and their impact on the radiation and water budgets are needed. Because of the remote location, ground-based datasets of cloud, atmosphere, and radiation properties from the TWP region have traditionally come primarily from short-term field experiments. While providing extremely useful information on physical processes, these datasets are limited in statistical and climatological information because of their short duration. To provide long-term measurements of the surface radiation budget in the tropics, and the atmospheric properties that affect it, the Atmospheric Radiation Measurement program established a measurement site on Manus Island, Papua New Guinea in 1996 and on the island republic of Nauru in late 1998. These sites provide unique datasets available from more than 10 years of operation in the equatorial western Pacific on Manus and Nauru. We present examples of the scientific use of these datasets including characterization of cloud properties, analysis of cloud radiative forcing, model studies of tropical clouds and processes, and validation of satellite algorithms. We also note new instrumentation recently installed at the Manus site that will expand opportunities for tropical atmospheric science.

  16. From Thule to Huli`s: Use of Magnetotellurics in difficult acquisition areas

    SciTech Connect (OSTI)

    Christopherson, K.R.

    1996-12-31

    Recent applications of Magnetotellurics have produced results superior to those of earlier years by many improvements in the technology, the application and, the interpretation of the method. MT continues to be useful in those areas where seismic acquisition is either difficult or expensive, where the surface inhibits effective seismic penetration, or where the use of MT is cost-effective as a predecessor to seismic. Improvements made to MT within the last few years include: multi-site acquisition with varied station spacings and omni-directional, low frequency antennae; smaller, higher storage field computers, sensor-box modifications for filtering unwanted signal (such as lightning); post-acquisition re-processing of the data via robust schemes; and faster, larger 2-D and 3-D modeling capabilities. Within the last two years, MT has been used world-wide for a variety of exploration targets. These include the continued use of MT for mapping subcarbonate plays in Papua New Guinea with on-going drilling. Here, use of seismic is precluded due to thick, high-velocity surface limestone. MT has been used as a precursor to seismic in overthrust regimes in Nevada and Colorado where MT is used to highgrade areas as prospects before seismic programs are acquired. In Greenland, MT has been used for reconnaissance mapping in large basin environments sub-basalt. On-going system modifications are being made to provide larger channel systems and future marine acquisition of MT.

  17. A precise passive narrow-beam filter infrared radiometer and its use with LIDAR in the ARM program. Progress report, 1 June 1992--31 May 1993

    SciTech Connect (OSTI)

    Platt, C.M.R.

    1993-05-01

    The work done divides conveniently into two parts. First, the completion of the design and manufacture of the new narrow-beam radiometer, which occupied the period of July to December, 1992. The second part of the report concerns participation of the CSIRO Division of Atmospheric Research (DAR) Lidar/radiometer team in the ARM PROBE experiment at Kavieng, New Ireland, Papua New Guinea as part of the international TOGA COARE experiment. The DAR team participated for about one month from mid-January. The PROBE experiment allowed the new radiometer to be tested under field conditions, a test which was very successful, with very few teething problems. It is proposed during the rest of 1993 and during 1994 to make further tests with the radiometer and particularly to look at using a stirling cycle liquid nitrogen detector to obviate the need for supplies of liquid nitrogen. It is proposed further during 1994 to carry out a thorough analysis of the PROBE data and collaborate with other US PROBE participants in studying and interpreting the observations as a whole. Some further work with the new ARM radiometer will be done during the CSIRO SOCEX experiment.

  18. Observations of tropical cirrus properties in the pilot radiation observation experiment using lidar and the CSIRO ARM filter radiometer

    SciTech Connect (OSTI)

    Platt, C.M.R.; Young, S.A.; Manson, P.J.; Patterson, G.R.

    1995-04-01

    A narrow beam fast filter radiometer has been developed for the Atmospheric Radiation Measurement (ARM) Program. The radiometer is intended to operate alongside a lidar at ARM sites in a lidar/radiometer (LIRAD) configuration. The radiometer detects in three narrow bands at 8.62-, 10.86-, and 12.04-m central wavelengths in the atmospheric window. In addition, it has a variable field aperture that varies the radiance incident on the detector and also allows the field of view to be tailored to that of a lidar used in the LIRAD technique. The radiometer was deployed in the ARM Pilot Radiation Observation Experiment (PROBE) at Kavieng, Papua New Guinea in January-February 1993. The radiometer worked satisfactorily and appeared to be very stable. The radiometer was compared with a previous CSIRO radiometer and the improved performance of the ARM instrument was very evident. The ARM radiometer was also compared with a National Oceanic and Atmospheric Administration (NOAA) Environmental Technology Laboratories (ETL) interferometer and gave closely equivalent radiances. The LIRAD method was used at Kavieng to obtain the optical properties of cirrus clouds. Continuous observations of water vapor path obtained by the NOAA ETL microwave radiometer were employed to allow for the strong tropical water vapor absorption and emission. Cirrus cells that developed on one morning, independent of other clouds, had measured infrared emittances varying from <0.1 to 1.0.

  19. Biomonitoring of heavy metals in the Pacific Basin using avian feathers

    SciTech Connect (OSTI)

    Burger, J.; Gochfeld, M.

    1995-07-01

    The authors used avian feathers to biomonitor heavy-metal distribution in several areas in the Pacific Basin including Papua New Guinea, Australia, New Zealand, China, Johnston Atoll, Hawaii, and Costa Rica. This paper is a preliminary synthesis of data gathered by the Pacific Basin Biomonitoring Project. They examined levels of mercury, lead, cadmium, selenium, chromium, and manganese. For sooty terns (Sterna fuscata) and brown noddy (Anous stolidus) mercury levels were lower in the Pacific than in Puerto Rico in the Atlantic, but his was reversed for lead and cadmium. Adult birds had higher metal levels in their feathers than did young birds of the same species from the same area. Cadmium levels were higher in terrestrial species; lead, chromium, and manganese were highest in coastal species; and mercury and selenium were highest in marine species. Mercury levels were lowest in forest species, intermediate in species that eat insects and small vertebrates, and highest in species that eat intermediate to large fish. Lead levels were highest in species feeding in industrialized estuaries of Hong Kong.

  20. Oil and gas developments in New Zealand and southwest Pacific islands in 1985

    SciTech Connect (OSTI)

    Katz, H.R.; Herzer, R.H.

    1986-10-01

    In New Zealand, a moratorium on petroleum exploration licensing was in effect throughout 1985. Seismic surveying activity was greatly reduced, with 960 km shot offshore and 780 km shot onshore. Drilling continued at a high rate, with 25 wells drilled, 5 offshore and 20 onshore. Total meterage exceeded 41,000 m. Although there were good indications of hydrocarbons, no major discoveries were made. At the end of 1985, the government lifted the licensing moratorium with the announcement of an offer of 50 blocks in the offshore Taranaki basin. Total petroleum production figures for New Zealand were 3802 million m/sup 3/ of gas, 1095 thousand m/sup 3/ of condensate, and 452 thousand m/sup 3/ of oil. The entire production is from fields in the Taranaki basin. In 1985, production of synthetic gasoline began at the Motunui synfuels plant using Maui and Kapuni gas and condensate as feedstock. Tonga introduced new petroleum legislation and is offering license blocks for exploration. No activity was reported from Fiji, Vanuatu, and Solomon Islands. License holdings in Papua New Guinea increased 78.3% to 16 petroleum prospecting licenses with a total of 1894 blocks. Seismic surveys amounts to 1500 km on land and 500 km offshore in 1985, after virtually no seismic in 1984. Drilling was up 23.9%. 3 figures, 6 tables.

  1. Progress report: Continued development of an integrated sounding system in support of the DOE/ARM experimental program

    SciTech Connect (OSTI)

    Edgeworth R. Westwater; Kenneth S. Gage; Yong Han; Joseph A. Shaw; Jim H. Churnside

    1996-09-06

    From January 6 to February 28, 1993, the second phase of the Prototype Radiation Observation Experiment (PROBE) was conducted in Kavieng, Papua New Guinea. Data taken during PROBE included frequent radiosondes, 915 MHz Wind profiler/Radio Acoustic Sounding System (RASS) observations of winds and temperatures, and lidar measurements of cloud-base heights. In addition, a dual-channel Microwave Water Substance Radiometer (MWSR) at 23.87 and 31.65 GHz and a Fourier Transform Infrared Radiometer (FTIR) were operated. The FTIR operated between 500 and 2000 cm{sup -1} and measured some of the first high spectral resolution (1 cm{sup -1}) radiation data taken in the tropics. The microwave radiometer provided continuous measurements with 30-second resolution of precipitable water vapor (PWV) and integrated cloud liquid (ICL), the RASS measured virtual temperature profiles every 30 minutes, and the cloud lidar provided episodic measurements of clouds every minute. The RASS, MWSR, and FTIR data taken during PROBE were compared with radiosonde data. Broadband longwave and shortwave irradiance data and lidar data were used to identify the presence of cirrus clouds and clear conditions. Comparisons were made between measured and calculated radiance during clear conditions, using radiosonde data as input to a Line-By-Line Radiative Transfer Model. Comparisons of RASS-measured virtual temperature with radiosonde data revealed a significant cold bias below 500 m.

  2. Differential Angstrom model for predicting insolation from hours of sunshine

    SciTech Connect (OSTI)

    Yeboah-Amankwah, D.; Agyeman, K.

    1990-01-01

    The Angstrom model for predicting insolation is limited in scope because it gives equal weighting to sunshine hours recorded at any time of the day. The differential Angstrom model presented in this paper removes this limitation and relates insolation, q{sub j}, in the j{sup th} hour to the sunshine duration, n{sub j}, of the same period by the equation: q{sub j} = a{sub j} + b{sub j}. By regression analysis of monthly data, the set of constants a{sub j} and b{sub j} for each hour of each month of the year can be determined. Thus, using the appropriate set of a and b regression coefficients, any sunshine data can be transformed to insolation. The sum of the equation over a day gives the daily insolation from which monthly means can be calculated. The method has been applied to the 1986 and 1988 sunshine data recorded at the University of Papua New Guinea to predict the observed insolation to within 3.5%. The differential Angstrom method has applications in places which have much recorded data on hours of sunshine but have limited observed insolation data.

  3. Detachment faults: Evidence for a low-angle origin

    SciTech Connect (OSTI)

    Scott, R.J.; Lister, G.S. )

    1992-09-01

    The origin of low-angle normal faults or detachment faults mantling metamorphic core complexes in the southwestern United States remains controversial. If [sigma][sub 1] is vertical during extension, the formation of, or even slip along, such low-angle normal faults is mechanically implausible. No records exist of earthquakes on low-angle normal faults in areas currently undergoing continental extension, except from an area of actively forming core complexes in the Solomon Sea, Papua New Guinea. In light of such geophysical and mechanical arguments, W.R. Buck and B. Wernicke and G.J. Axen proposed models in which detachment faults originate as high-angle normal faults, but rotate to low angles and become inactive as extension proceeds. These models are inconsistent with critical field relations in several core complexes. The Rawhide fault, an areally extensive detachment fault in western Arizona, propagated at close to its present subhorizontal orientation late in the Tertiary extension of the region. Neither the Wernicke and Axen nor Buck models predict such behavior; in fact, both models preclude the operation of low-angle normal faults. The authors recommend that alternative explanations or modifications of existing models are needed to explain the evidence that detachment faults form and operate with gentle dips.

  4. Forestry management for sustainable development. EDI Policy Seminar Report 32

    SciTech Connect (OSTI)

    D`Silva, E.; Appanah, S.

    1993-09-01

    Forests will continue to disappear rapidly, the authors contend, until they are recognized as a valuable economic resource. This paper examines the causes of deforestation in Asia and suggests practical ways to achieve sustainable forest management. The report focuses on commercial logging, demand for firewood and fodder, and clearing forest land for farming. Economic policies and forest institutions have failed to protect natural forests. The authors point out technical problems that hinder forest management, such as improper tree harvesting. They describe conflicting goals among forest users and government investments that deplete forests. The authors argue that sustainable forest management calls for sound pricing policies and strong institutions to enforce them. They discuss benefit-sharing schemes that give local people incentives to protect forests and new ways to manage tree plantations to serve many different users. Detailed case studies look at effective forest management programs in Indonesia, Malaysia, Papua New Guinea, and the Philippines. The paper examines profitable opportunities for trade in environmental services. Such trade would involve industrial countries paying developing nations not to clear their natural forests. The protected forests would help reduce global carbon emissions and preserve biodiversity.

  5. Natural input of arsenic into a coral-reef ecosystem by hydrothermal fluids and its removal by Fe(III) oxyhydroxides

    SciTech Connect (OSTI)

    Pichler, T.; Veizer, J.; Hall, G.E.M.

    1999-05-01

    The coral reef that circles Ambitle Island, Papua New Guinea, is exposed to the discharge of a hot, mineralized hydrothermal fluid. The hydrothermal fluids have a pH of {approximately}6 and are slightly reducing and rich in As. Seven individual vents discharge an estimated 1500 g of As per day into an area of approximately 50 x 100 m that has an average depth of 6 m. Despite the amount of As released into the bay, corals, clams, and fish do not show a response to the elevated values. The authors analyzed hydrothermal precipitates for their chemical and mineralogical composition in order to determine As sinks. Two mechanisms efficiently control and buffer the As concentration: (1) dilution by seawater and (2) incorporation in and adsorption on Fe(III) oxyhydroxides that precipitate when the hydrothermal fluids mix with ambient seawater. Fe(III) oxyhydroxides contain up to 76,000 ppm As, by an order of magnitude the highest As values found in a natural marine environment. Following adsorption, As is successfully retained in the Fe(III) oxyhydroxide deposits because oxidizing conditions prevail and high As activity allows for the formation of discrete As minerals, such as claudetite, arsenic oxide, and scorodite.

  6. A large drop in atmospheric [sup 14]C/[sup 12]C and reduced melting in the younger dryas, documented with [sup 230]Th ages of corals

    SciTech Connect (OSTI)

    Edwards, R.L.; Beck, J.W. ); Burr, G.S.; Donahue, D.J. ); Chappell, J.M.A. ); Bloom, A.L. ); Druffel, E.R.M. ); Taylor, F.W. )

    1993-05-14

    Paired carbon-14 ([sup 14]C) and thorium-230 ([sup 230]Th) ages were determined on fossil corals from the Huon Peninsula, Papua New Guinea. The ages were used to calibrate part of the [sup 14]C time scale and to estimate rates of sea-level rise during the last deglaciation. An abrupt offset between the [sup 14]C and [sup 230]Th ages suggests that the atmospheric [sup 14]C/[sup 12]C ratio dropped by 15 percent during the latter part of and after the Younger Dryas (YD). This prominent drop coincides with greatly reduced rates of sea-level rise. Reduction of melting because of cooler conditions during the YD may have caused an increase in the rate of ocean ventilation, which caused the atmospheric [sup 14]C/[sup 12]C ratio to fall. The record of sea-level rise also shows that globally averaged rates of melting were relatively high at the beginning of the YD. Thus, these measurements satisfy one of the conditions required by the hypothesis that the diversion of meltwater from the Mississippi to the St. Lawrence River triggered the YD event. 41 refs., 5 figs., 1 tab.

  7. Mineral industries of Australia, Canada, and Oceania (including a discussion of Antarctica's mineral resources). Mineral perspective

    SciTech Connect (OSTI)

    Kimbell, C.L.; Lyday, T.Q.; Newman, H.H.

    1985-12-01

    The Bureau of Mines report gives the mineral industry highlights of two of the world's major mineral producing countries, Australia and Canada, and seven Pacific island nations or territories--Fiji, New Caledonia, New Zealand, Papua New Guinea, Republic of Nauru, Solomon Islands, and Vanuatu. The mineral resources of Antarctica are also discussed. Because of the size of the Australian and Canadian mineral industries, summary reviews are presented for each of the States, Provinces, or Territories. The most current information available from all nations is given on major minerals or mineral-commodity production, share of world production, and reserves. Reported also are significant mining companies, locations and capacities of their main facilities, and their share of domestic production. Other information is provided on mineral-related trade with the United States, government mineral policy, energy production-consumption and trade, the mining industry labor force, and prospects for the mineral industry. Maps show the locations of selected mineral deposits, oilfields and gasfields, mines, and processing facilities including iron and steel plants, nonferrous smelters and refineries, and cement plants, as well as infrastructure pertinent to the mineral industry.

  8. From Thule to Huli's: Use of Magnetotellurics in difficult acquisition areas

    SciTech Connect (OSTI)

    Christopherson, K.R. )

    1996-01-01

    Recent applications of Magnetotellurics have produced results superior to those of earlier years by many improvements in the technology, the application and, the interpretation of the method. MT continues to be useful in those areas where seismic acquisition is either difficult or expensive, where the surface inhibits effective seismic penetration, or where the use of MT is cost-effective as a predecessor to seismic. Improvements made to MT within the last few years include: multi-site acquisition with varied station spacings and omni-directional, low frequency antennae; smaller, higher storage field computers, sensor-box modifications for filtering unwanted signal (such as lightning); post-acquisition re-processing of the data via robust schemes; and faster, larger 2-D and 3-D modeling capabilities. Within the last two years, MT has been used world-wide for a variety of exploration targets. These include the continued use of MT for mapping subcarbonate plays in Papua New Guinea with on-going drilling. Here, use of seismic is precluded due to thick, high-velocity surface limestone. MT has been used as a precursor to seismic in overthrust regimes in Nevada and Colorado where MT is used to highgrade areas as prospects before seismic programs are acquired. In Greenland, MT has been used for reconnaissance mapping in large basin environments sub-basalt. On-going system modifications are being made to provide larger channel systems and future marine acquisition of MT.

  9. Experimental study of boninite genesis

    SciTech Connect (OSTI)

    Van Der Laan, S.R.; Flower, M.F.J.; Koster Van Groos, A.F.

    1985-01-01

    Seven boninitic compositions from 4 localities, i.e., Troodos (arakapas and Margi), Cyprus (2), Setouchi volcano belt, Japan (2), Bonin Island (1) and Cape Vogel, Papua New Guinea (2), ranging from high-CaO, low-SiO/sub 2/ to low-CaO, high SiO/sub 2/ and showing characteristics of primitive magmas, have been studied in gas-mixing furnaces at 1 atm. and in IHPV experiments between 1 and 10 kbar. Experimental starting materials were 9-element gels with major element compositions equivalent to the natural rocks. At 1 atm. Troodos (Arakapas) and the two Japan samples show opx/clino-en. with olivine in a near liquidus temperature interval (1210-1275 C), whereas the Troodos (Margi), the Bonin and the two Cape Vogel samples only give opx/clino-en. with liquidus temperatures between 1250 and 1380. Two kinds of IHPV experiments were done; firstly a study of near liquidus phase relations and secondly, reequilibration of starting compositions with natural harzburgite capsule linings, both at variable P, T and X/sub water/ conditions. Magma compositions can be explained in terms of P, T, X/sub water/ conditions and extend of melting of a variably refractory mantle source.

  10. Challenge for Mesozoic hydrocarbon exploration in the Eastern Indonesia

    SciTech Connect (OSTI)

    Abdullah, S.; Rukmiati, M.G.; Sitompul, N.

    1996-12-31

    The eastern part of Indonesia covers approximately 3 million square kilometers, 35 percent being landmass and 65 percent covered by ocean. Only three of 38 sedimentary basins are producing hydrocarbon (Salawati, Bintuni, and Seram Basins). Oil and gas have discovered in the Lariang, Bone, Timor, Banggai, Sula and Biak Basins, however the discoveries have not developed yet. Hydrocarbon systems in Northern Australia and Papua New Guinea give the major contributions to the geological idea of Pre-Tertiary section in the less explored area in the Eastern Indonesia. The Triassic-Middle Jurassic marine carbonaceous shale sequences are the main hydrocarbon source rock in the Irian Jaya and surrounding area (Buton, gula and Seram basins). The main Mesozoic reservoir are the Kembelangan Formation in the Bintuni Basin of Irian Jaya and Bobong Formation in the North Sula Region. Exploration play types in the Eastern Indonesia can be divided into five types: 1 - Peri Cratonic, 2 - Marginal Rift Graben, 3 - Thrust Fold Belt Island Arc, 4 - Early Collision and 5 -Microcontinental Block - Advanced Collision. Recent discoveries through Mesozoic section in Eastern Indonesia are: Roabiba-1 (1990) in Bintuni Basin-Irian Jaya (Kambelangan Formation); Loku- 1 (1990) in North Sula region (Pre-Tertiary sediments); Oseil-1 (1993/94) in Bula-Seram Basin (Jurassic Manusela Formation); Elang-1 (1 994); Kakaktua-1 (1994) and Laminaria-1 in North Bonaparte Basin (Upper Jurassic Sands).

  11. Challenge for Mesozoic hydrocarbon exploration in the Eastern Indonesia

    SciTech Connect (OSTI)

    Abdullah, S.; Rukmiati, M.G.; Sitompul, N. )

    1996-01-01

    The eastern part of Indonesia covers approximately 3 million square kilometers, 35 percent being landmass and 65 percent covered by ocean. Only three of 38 sedimentary basins are producing hydrocarbon (Salawati, Bintuni, and Seram Basins). Oil and gas have discovered in the Lariang, Bone, Timor, Banggai, Sula and Biak Basins, however the discoveries have not developed yet. Hydrocarbon systems in Northern Australia and Papua New Guinea give the major contributions to the geological idea of Pre-Tertiary section in the less explored area in the Eastern Indonesia. The Triassic-Middle Jurassic marine carbonaceous shale sequences are the main hydrocarbon source rock in the Irian Jaya and surrounding area (Buton, gula and Seram basins). The main Mesozoic reservoir are the Kembelangan Formation in the Bintuni Basin of Irian Jaya and Bobong Formation in the North Sula Region. Exploration play types in the Eastern Indonesia can be divided into five types: 1 - Peri Cratonic, 2 - Marginal Rift Graben, 3 - Thrust Fold Belt Island Arc, 4 - Early Collision and 5 -Microcontinental Block - Advanced Collision. Recent discoveries through Mesozoic section in Eastern Indonesia are: Roabiba-1 (1990) in Bintuni Basin-Irian Jaya (Kambelangan Formation); Loku- 1 (1990) in North Sula region (Pre-Tertiary sediments); Oseil-1 (1993/94) in Bula-Seram Basin (Jurassic Manusela Formation); Elang-1 (1 994); Kakaktua-1 (1994) and Laminaria-1 in North Bonaparte Basin (Upper Jurassic Sands).

  12. Exploration into 1990s will still be shaped by politics, economics

    SciTech Connect (OSTI)

    Gallagher, J.

    1987-04-20

    Frontier exploration plays continue to yield sizable oil and gas discoveries, despite recent wide fluctuations in the price of crude that have altered exploration budgets and curtailed activity. Amauligak in Canada, Colombia's Cano Limon, Albacora and Marlim in Brazil, the Haltenbank prospects offshore Norway, North Yemen's Alif field, and lagifu in Papua New Guinea are all examples of the occasional reward of a giant field. With a stable oil price of between $15-18/bbl during 1987, international exploration levels will slowly recover. And it is likely that an average $18/bbl price for the year will be sufficient to put a number of deferred development projects back on track. Activity levels will still vary widely from region to region and country to country however, controlled by political as well as economic conditions. Exploration was hit especially hard in the U.S., where finding and development costs are high. Operators continued to spend a greater share of their exploration funds outside the U.S. in 1987.

  13. Atmospheric Radiation Measurement (ARM) Data from the Tropical Western Pacific (TWP) Site.

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    ARM maintains four major, permanent sites for data collection and deploys the ARM Mobile Facility to other sites as determined. The Tropical Western Pacific (TWP) site is one of the four fixed sites. It consists of three climate research facilities; the Manus facility on Los Negros Island in Manus, Papua New Guinea (established in 1996); the Nauru facility on Nauru Island, Republic of Nauru (1998); and the Darwin facility in Darwin, Northern Territory, Australia (2002). The operations are supported by government agencies in each host country. Covering the area roughly between 10 degrees N and 10 degrees S of the equator and from 130 degrees E to 167 degrees E, the TWP locale includes a region that plays a large role in the interannual variability observed in the global climate system. More than 250,000 TWP data sets from 1996 to the present reside in the ARM Archive. Begin at the TWP information page for links or access data directly from the ARM Archive at http://www.archive.arm.gov/. Users will need to register for a password, but all files are then free for viewing or downloading. The ARM Archive physically resides at the Oak Ridge National Laboratory.

  14. Iberia versus Europe - Effects of continental break-up and round-up on hydrocarbon habitat

    SciTech Connect (OSTI)

    Bourrouilh, R.; Zolnai, G.

    1988-08-01

    Based on the continuity of foldbelts and the positions of intermountain continental nuclei and transcontinental megashears, a close Pangea fit is proposed for the central and north Atlantic borderlands. The Variscan arch segment missing between Brittany and Galicia in the Gulf of Gascony (Biscaye) can tentatively be identified with the Flemish Cap block off Newfoundland. At the same time the northwest African-Gondwana border (central Morocco) was located some 800 km farther to the west-northwest, as compared to its present position in southwestern Europe (Iberia). During the opening of the central and northern segments of the Atlantic Ocean (Jurassic and Cretaceous) and during the closure of the western Mediterranean basin, i.e., the thrust of Africa toward southern Europe (Tertiary), the European continental mass underwent deformation in the transtensive and transpressive modes, which reactivated parts of its inherited structural network. The trailing south European continental margin was partially dismembered into loosely bound continental blocks, to be assembled again during the subsequent Alpine orogenic cycle. These events can be compared with processes known in the northernmost and western segments of the North American continent. Mechanisms are proposed for the formation and deformation of inter- and intraplate basins by way of moderate shifts (wrenching) and slight rotations, the direction of which changed during the Mesozoic-Tertiary according to the global stress field. The above evolution and mechanisms had multiple and decisive effects on hydrocarbon generation, habitat, and accumulation.

  15. Kohl: A lead-hazardous eye makeup from the third world to the first world

    SciTech Connect (OSTI)

    Parry, C.; Eaton, J. )

    1991-08-01

    Kohl is a widely used traditional cosmetic. It is mainly worn around the eyes in Asia, Africa, and the Middle East. It may be a pervasive source of lead poisoning in those areas and among individuals from those areas who have immigrated to developed nations. Samples of kohl were purchased in Morocco, Mauritania, Great Britain, and the United States. Some of these samples originated from Pakistan, India, and Saudi Arabia. Kohl is widely believed to consist of antimony, but analysis consistently revealed only trace amounts of antimony. Nine of the twenty-two samples tested contained less than 0.6% lead; however, seven samples had lead levels in excess of 50%. The remainder ranged from 3.31 to 37.3%. Third-world-manufactured kohls were purchased in the United States and Britain, suggesting that this hazard is no longer confined to the third world. Those kohls that contained lead were sold in violation of laws on lead in cosmetics in both of these nations. Third-world physicians and health care workers appear to be unaware of possible lead uptake from unsuspected traditionally used items. Physicians in developed nations with patients from Asia, the Middle East, and North Africa need to factor in the possibility of past or present lead intake from unorthodox sources such as kohl.

  16. Defeat the dragon: coal fires between self ignition and fire fighting

    SciTech Connect (OSTI)

    Manfred W. Wuttke; Stefan Wessling; Winfried Kessels

    2007-01-15

    Spontaneous coal fires in near surface coal seams are a worldwide recognized problem. They are destroying coal resources and emit climate relevant gases both in considerable amounts. While the extinction of such fires is a most desirable goal, the estimation of the actual input of greenhouse gases into the atmosphere is of great interest especially in the context of the Kyoto protocol as such values are needed as baseline for the Clean Development Mechanism (CDM) policies. Under the framework of the Sino-German coal-fire research project we are developing numerical models of such coal fires for the operational use in fire fighting campaigns. Based on our understanding of the governing physical and chemical processes that are relevant for the whole combustion process we simulate the coal fire spreading along the seams for typical situations. From these scenario calculations we deduce information needed to support the CDM baseline estimation and to assess the progress of fire extinguishing efforts like water injection and surface covering to dissipate the heat and suffocate the fire. We present case studies using the finite-element-code ROCKFLOW applied to realistic geometries based on field observations in the Shenhua Group Coal Mining Area Wuda (Inner Mongolia, PR China).

  17. Atmospheric transport and outflow of polycyclic aromatic hydrocarbons from China

    SciTech Connect (OSTI)

    Chang Lang; Shu Tao; Wenxin Liu; Yanxu Zhang; Staci Simonich

    2008-07-15

    A potential receptor influence function (PRIF) model, based on air mass forward trajectory calculations, was applied to simulate the atmospheric transport and outflow of polycyclic aromatic hydrocarbons (PAHs) emitted from China. With a 10 day atmospheric transport time, most neighboring countries and regions, as well as remote regions, were influenced by PAH emissions from China. Of the total annual PAH emission of 114 Gg, 92.7% remained within the boundary of mainland China. The geographic distribution of PRIFs within China was similar to the geographic distribution of the source regions, with high values in the North China Plain, Sichuan Basin, Shanxi, and Guizhou province. The Tarim basin and Sichuan basin had unfavorable meteorological conditions for PAH outflow. Of the PAH outflow from China (8092 tons or 7.1% of the total annual PAH emission), approximately 69.9% (5655 tons) reached no further than the offshore environment of mainland China and the South China Sea. Approximate 227, 71, 746, and 131 tons PAHs reached North Korea, South Korea, Russia-Mongolia region, and Japan, respectively, 2-4 days after the emission. Only 1.4 tons PAHs reached North America after more than 9 days. Interannual variation in the eastward PAH outflow was positively correlated to cold episodes of El Nino/Southern Oscillation. However, trans-Pacific atmospheric transport of PAHs from China was correlated to Pacific North America index (PNA) which is associated with the strength and position of westerly winds. 38 refs., 4 figs.

  18. A Novel MagPipe Pipeline transportation system using linear motor drives

    SciTech Connect (OSTI)

    Fang, J.R.; Montgomery, D.B.; Roderick, L.

    2009-11-15

    A novel capsule pipeline transportation system using linear motor drives, called Magplane MagPipe, is under development with the intention to replace trucks and railways for hauling materials from the mine to the rail head, power plant, or processing plant with reduced operating cost and energy consumption. The initial demonstration of a MagPipe line in Inner Mongolia will be a 500-m-long double-pipe coal transport system with the design transportation capacity of 3 Mega-Mg per year. The pipeline consists of 6-m-long plastic pipe modules with an I-beam suspension system inside the pipe to carry sets of five coupled capsules. The pipe will also contain noncontinuous motor winding modules spaced at 50-m intervals. A set of Halbach-arrayed permanent magnets on the bottom of the capsules interact with the linear motor windings to provide propulsion. The motor is driven by variable frequency drives outside the pipe to control the speed. This paper briefly describes the overall MagPipe pipeline transportation system, including the preliminary conclusions of the linear synchronous motor analysis.

  19. Analyzing and Comparing Biomass Feedstock Supply Systems in China: Corn Stover and Sweet Sorghum Case Studies

    SciTech Connect (OSTI)

    Ren, Lantian; Cafferty, Kara; Roni, Mohammad; Jacobson, Jacob; Xie, Guanghui; Ovard, Leslie; Wright, Christopher

    2015-06-11

    This paper analyzes the rural Chinese biomass supply system and models supply chain operations according to U.S. concepts of logistical unit operations: harvest and collection, storage, transportation, preprocessing, and handling and queuing. In this paper, we quantify the logistics cost of corn stover and sweet sorghum in China under different scenarios. We analyze three scenarios of corn stover logistics from northeast China and three scenarios of sweet sorghum stalks logistics from Inner Mongolia in China. The case study estimates that the logistics cost of corn stover and sweet sorghum stalk to be $52.95/dry metric ton and $52.64/dry metric ton, respectively, for the current labor-based biomass logistics system. However, if the feedstock logistics operation is mechanized, the cost of corn stover and sweet sorghum stalk decreases to $36.01/dry metric ton and $35.76/dry metric ton, respectively. The study also includes a sensitivity analysis to identify the cost factors that cause logistics cost variation. Results of the sensitivity analysis show that labor price has the most influence on the logistics cost of corn stover and sweet sorghum stalk, with a variation of $6 to $12/dry metric ton.

  20. Analyzing and Comparing Biomass Feedstock Supply Systems in China: Corn Stover and Sweet Sorghum Case Studies

    SciTech Connect (OSTI)

    Mohammad S. Roni; Kara G. Cafferty; Christopher T Wright; Lantian Ren

    2015-06-01

    China has abundant biomass resources, which can be used as a potential source of bioenergy. However, China faces challenges implementing biomass as an energy source, because China has not developed the highly networked, high-volume biomass logistics systems and infrastructure. This paper analyzes the rural Chinese biomass supply system and models supply chain operations according to the U.S. concepts of logistical unit operations: harvest and collection, storage, transportation, preprocessing, and handling and queuing. In this paper, we quantify the logistics cost of corn stover and sweet sorghum under different scenarios in China. We analyze three scenarios of corn stover logistics from northeast China and three scenarios of sweet sorghum stalks logistics from Inner Mongolia in China. The case study shows that the logistics cost of corn stover and sweet sorghum stalk will be $52.95/dry metric ton and $52.64/ dry metric ton, respectively, for the current labor-based biomass logistics system. However, if the feedstock logistics operation is mechanized, the cost of corn stover and sweet sorghum stalk will be down to $36.01/ dry metric ton and $35.76/dry metric ton, respectively. The study also performed a sensitivity analysis to find the cost factors that cause logistics cost variation. A sensitivity analysis shows that labor price has the most influence on the logistics cost of corn stover and sweet sorghum stalk, causing a variation of $6 to $12/metric ton.

  1. (Terminology standardization)

    SciTech Connect (OSTI)

    Strehlow, R.A.

    1990-10-19

    Terminological requirements in information management was but one of the principal themes of the 2nd Congress on Terminology and Knowledge Engineering. The traveler represented the American Society for Testing and Materials' Committee on Terminology, of which he is the Chair. The traveler's invited workshop emphasized terminology standardization requirements in databases of material properties as well as practical terminology standardizing methods. The congress included six workshops in addition to approximately 82 lectures and papers from terminologists, artificial intelligence practitioners, and subject specialists from 18 countries. There were approximately 292 registrants from 33 countries who participated in the congress. The congress topics were broad. Examples were the increasing use of International Standards Organization (ISO) Standards in legislated systems such as the USSR Automated Data Bank of Standardized Terminology, the enhanced Physics Training Program based on terminology standardization in Physics in the Chinese province of Inner Mongolia, and the technical concept dictionary being developed at the Japan Electronic Dictionary Research Institute, which is considered to be the key to advanced artificial intelligence applications. The more usual roles of terminology work in the areas of machine translation. indexing protocols, knowledge theory, and data transfer in several subject specialties were also addressed, along with numerous special language terminology areas.

  2. Analyzing and Comparing Biomass Feedstock Supply Systems in China: Corn Stover and Sweet Sorghum Case Studies

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Ren, Lantian; Cafferty, Kara; Roni, Mohammad; Jacobson, Jacob; Xie, Guanghui; Ovard, Leslie; Wright, Christopher

    2015-06-11

    This paper analyzes the rural Chinese biomass supply system and models supply chain operations according to U.S. concepts of logistical unit operations: harvest and collection, storage, transportation, preprocessing, and handling and queuing. In this paper, we quantify the logistics cost of corn stover and sweet sorghum in China under different scenarios. We analyze three scenarios of corn stover logistics from northeast China and three scenarios of sweet sorghum stalks logistics from Inner Mongolia in China. The case study estimates that the logistics cost of corn stover and sweet sorghum stalk to be $52.95/dry metric ton and $52.64/dry metric ton, respectively,more » for the current labor-based biomass logistics system. However, if the feedstock logistics operation is mechanized, the cost of corn stover and sweet sorghum stalk decreases to $36.01/dry metric ton and $35.76/dry metric ton, respectively. The study also includes a sensitivity analysis to identify the cost factors that cause logistics cost variation. Results of the sensitivity analysis show that labor price has the most influence on the logistics cost of corn stover and sweet sorghum stalk, with a variation of $6 to $12/dry metric ton.« less

  3. Atmospheric Radiation Measurement (ARM) Data from the Tropical Western Pacific (TWP) Site.

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    The Atmospheric Radiation Measurement (ARM) Program is the largest global change research program supported by the U.S. Department of Energy. The primary goal of the ARM Program is to improve the treatment of cloud and radiation physics in global climate models in order to improve the climate simulation capabilities of these models. To achieve this goal, ARM scientists and researchers around the world use continuous data obtained through the ARM Climate Research Facility. ARM maintains four major, permanent sites for data collection and deploys the ARM Mobile Facility to other sites as determined. The Tropical Western Pacific (TWP) site is one of the four fixed sites. It consists of three climate research facilities; the Manus facility on Los Negros Island in Manus, Papua New Guinea (established in 1996); the Nauru facility on Nauru Island, Republic of Nauru (1998); and the Darwin facility in Darwin, Northern Territory, Australia (2002). The operations are supported by government agencies in each host country. Covering the area roughly between 10 degrees N and 10 degrees S of the equator and from 130 degrees E to 167 degrees E, the TWP locale includes a region that plays a large role in the interannual variability observed in the global climate system. More than 250,000 TWP data sets from 1996 to the present reside in the ARM Archive. Begin at the TWP information page for links or access data directly from the ARM Archive at http://www.archive.arm.gov/. Users will need to register for a password, but all files are then free for viewing or downloading. The ARM Archive physically resides at the Oak Ridge National Laboratory.

  4. Differences between nonprecipitating tropical and trade wind marine shallow cumuli

    SciTech Connect (OSTI)

    Ghate, Virendra P.; Miller, Mark A.; Zhu, Ping

    2015-11-13

    In this study, marine nonprecipitating cumulus topped boundary layers (CTBLs) observed in a tropical and in a trade wind region are contrasted based on their cloud macrophysical, dynamical, and radiative structures. Data from the Atmospheric Radiation Measurement (ARM) observational site previously operating at Manus Island, Papua New Guinea, and data collected during the deployment of ARM Mobile Facility at the island of Graciosa, in the Azores, were used in this study. The tropical marine CTBLs were deeper, had higher surface fluxes and boundary layer radiative cooling, but lower wind speeds compared to their trade wind counterparts. The radiative velocity scale was 50%-70% of the surface convective velocity scale at both locations, highlighting the prominent role played by radiation in maintaining turbulence in marine CTBLs. Despite greater thicknesses, the chord lengths of tropical cumuli were on average lower than those of trade wind cumuli, and as a result of lower cloud cover, the hourly averaged (cloudy and clear) liquid water paths of tropical cumuli were lower than the trade wind cumuli. At both locations ~70% of the cloudy profiles were updrafts, while the average amount of updrafts near cloud base stronger than 1 m s–1 was ~22% in tropical cumuli and ~12% in the trade wind cumuli. The mean in-cloud radar reflectivity within updrafts and mean updraft velocity was higher in tropical cumuli than the trade wind cumuli. Despite stronger vertical velocities and a higher number of strong updrafts, due to lower cloud fraction, the updraft mass flux was lower in the tropical cumuli compared to the trade wind cumuli. The observations suggest that the tropical and trade wind marine cumulus clouds differ significantly in their macrophysical and dynamical structures

  5. Differences between nonprecipitating tropical and trade wind marine shallow cumuli

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Ghate, Virendra P.; Miller, Mark A.; Zhu, Ping

    2015-11-13

    In this study, marine nonprecipitating cumulus topped boundary layers (CTBLs) observed in a tropical and in a trade wind region are contrasted based on their cloud macrophysical, dynamical, and radiative structures. Data from the Atmospheric Radiation Measurement (ARM) observational site previously operating at Manus Island, Papua New Guinea, and data collected during the deployment of ARM Mobile Facility at the island of Graciosa, in the Azores, were used in this study. The tropical marine CTBLs were deeper, had higher surface fluxes and boundary layer radiative cooling, but lower wind speeds compared to their trade wind counterparts. The radiative velocity scalemore » was 50%-70% of the surface convective velocity scale at both locations, highlighting the prominent role played by radiation in maintaining turbulence in marine CTBLs. Despite greater thicknesses, the chord lengths of tropical cumuli were on average lower than those of trade wind cumuli, and as a result of lower cloud cover, the hourly averaged (cloudy and clear) liquid water paths of tropical cumuli were lower than the trade wind cumuli. At both locations ~70% of the cloudy profiles were updrafts, while the average amount of updrafts near cloud base stronger than 1 m s–1 was ~22% in tropical cumuli and ~12% in the trade wind cumuli. The mean in-cloud radar reflectivity within updrafts and mean updraft velocity was higher in tropical cumuli than the trade wind cumuli. Despite stronger vertical velocities and a higher number of strong updrafts, due to lower cloud fraction, the updraft mass flux was lower in the tropical cumuli compared to the trade wind cumuli. The observations suggest that the tropical and trade wind marine cumulus clouds differ significantly in their macrophysical and dynamical structures« less

  6. Seasonal Variability in Clouds and Radiation at the Manus ARM Site

    SciTech Connect (OSTI)

    Mather, Jim H.

    2005-07-01

    The Atmospheric Radiation Measurement (ARM) program operates three climate observation stations in the tropical western Pacific region. Two of these sites, located on Manus island in Papua New Guinea and on the island republic of Nauru, have been operating for over five years. This data set provides an opportunity to examine variability in tropical cloudiness on a wide range of time scales. The focus of this study is on the annual cycle. The most obvious manifestation of the annual cycle in this region is the oscillation of monsoon convection between Asia and Australia. The impact of the annual cycle on Manus and Nauru is more subtle; however, analysis of radiation and cloud observations from the Manus and Nauru ARM sites reveals links to the annual monsoon cycle. One such link relates to the proximity of Manus to the Maritime Continent, the collection of islands separating the Pacific and Indian oceans. Convection over the large islands in the maritime continent exhibits a distinct annual cycle. Outflow from large-island convection is shown to modulate the cirrus population over Manus. During neutral or cool ENSO periods, convection over Nauru is relatively suppressed. During such periods, Nauru is shown to exhibit an annual cycle in local convective activity. During the inactive season, cirrus are often found near the tropopause over Nauru. These clouds are not formed directly by the outflow from convection. The seasonality and source of these clouds is also examined. Identifying the source of cirrus observed at Manus and Nauru is important because of the potential dependence of cirrus properties on the source of convection.

  7. Spatial Variability of Surface Irradiance Measurements at the Manus ARM Site

    SciTech Connect (OSTI)

    Riihimaki, Laura D.; Long, Charles N.

    2014-05-16

    The location of the Atmospheric Radiation Measurement (ARM) site on Manus island in Papua New Guinea was chosen because it is very close the coast, in a geographically at, near-sea level area of the island, minimizing the impact of local island effects on the meteorology of the measurements [Ackerman et al., 1999]. In this study, we confirm that the Manus site is in deed less impacted by the island meteorology than slightly inland by comparing over a year of broadband surface irradiance and ceilometer measurements and derived quantities at the standard Manus site and a second location 7 km away as part of the AMIE-Manus campaign. The two sites show statistically similar distributions of irradiance and other derived quantities for all wind directions except easterly winds, when the inland site is down wind from the standard Manus site. Under easterly wind conditions, which occur 17% of the time, there is a higher occurrence of cloudiness at the down wind site likely do to land heating and orographic effects. This increased cloudiness is caused by shallow, broken clouds often with bases around 700 m in altitude. While the central Manus site consistently measures a frequency of occurrence of low clouds (cloud base height less than 1200 m) about 25+4% regardless of wind direction, the AMIE site has higher frequencies of low clouds (38%) when winds are from the east. This increase in low, locally produced clouds causes an additional -20 W/m2 shortwave surface cloud radiative effect at the AMIE site in easterly conditions than in other meteorological conditions that exhibit better agreement between the two sites.

  8. The formation and maintenance of single-thread tie channels entering floodplain lakes: observations from three diverse river systems

    SciTech Connect (OSTI)

    Rowland, Joel C; Dietrich, William E; Day, Geoff; Parker, Gary

    2009-01-01

    Tie channels connect rivers to floodplain lakes on many lowland rivers and thereby play a central role in floodplain sedimentology and ecology, yet they are generally unrecognized and little studied. here we report the results of field studies focused on tie channel origin and morphodynamics in three contrasting systems: the Middle Fly River, Papua New Guinea, the Lower Mississippi River, and Birch Creek in Alaska. Across these river systems, tie channels vary by an order of magnitude in size but exhibit the same characteristic morphology and appear to develop and evolve by a similar set of processes. In all three systems, the channels are characterized by a narrow, leveed single-thread morphology with maximum width approximately one tenth the width of the mainstem river. The channels typically have a V shaped cross-section, unlike most fluvial channels. These channels develop as lakes become isolated from the river by sedimentation. Narrowing of the connection between river and lake causes a sediment-laden jet to develop. Levees develop along the margins of the jet leading to channel emergence and eventual levee aggradation to the height of the mainstem levees. Bi-directional flow in these channels is common. Outflows from the lake scour sediment and prevent channel blockage. We propose that channel geometry and size are then controlled by a dynamic balance between channel narrowing by suspended sediment deposition and incision and widening by mass failure of banks during outflows. Tie channels are laterally stable and may convey flow for hundreds to a few thousand of years.

  9. The East Asia geographic map series

    SciTech Connect (OSTI)

    Terman, M.J.; Bell, E.P. )

    1990-06-01

    During the last 15 years, the Circum-Pacific Map Project Northwest Quadrant Panel (NWQP) has created a map inventory of geoscience data at a scale of 1:10,000,000. Now, for East Asia, a second set of thematic maps is being initiated cooperatively by the Circum-Pacific Council for Energy and Mineral Resources and the Committee for Coordination of Joint Prospecting for Mineral Resources in Asian Offshore Areas (CCOP). These new maps will constitute the East Asia Map Project, and they will present geoscience parameters at a scale of 1:2,000,000 that can be used to evaluate the potential for undiscovered resources with the application of new deposit modeling methodologies. The following map series are being compiled or are under consideration: geography, geotectonics, geophysics, mineral resources, energy resources, and hazards. The U.S, Geological Survey (USGS) is compiling the East Asia Geographic Map Series. Shorelines, rivers, and international boundaries have been computer plotted by the National Mapping Division from the most detailed version of the World Data Bank II (WDB II). This publicly available bank was hand digitized from a 1:3,000,000-scale global map compiled from a variety of sources. The East Asia series is composed of eight overlapping sheets with Lambert Azimuthal Equal-Area Projection having a common point of origin at 120{degree}E and 15{degree}N; neatlines for each sheet are 39{degree} {times} 54.4{degree}. Titles reflect each map's coverage: Sheet 1, Japan/Korea/Northeast China; Sheet 2, Southeast China; Sheet 3, Southeast Asia; Sheet 4, Philippines; Sheet 5, Malaysia/ West Indonesia; Sheet 6, East Indonesia; Sheet 7, Papua New Guinea/ Solomon Islands; and Sheet 8, Western Pacific Islands. Contours have been scribed by the USGS's Office of International Geology.

  10. The evolution and hydrocarbon habitat of the Papuan fold belt, PNG

    SciTech Connect (OSTI)

    Dalton, D.G.; Smith, R.I.; Cawley, S.J. )

    1990-05-01

    After over 70 years of hydrocarbon exploration in the Papuan fold belt of PNG (Papua New Guinea) there have been a number of hydrocarbon discoveries over recent years that have confirmed its potential as a significant producing province. The Papuan basin developed during the early Mesozoic as part of the northeast corner of the Australian passive margin. The basin's tertiary evolution and the development of the Papuan fold belt within the Papuan basin has evolved in response to oblique convergence between the northerly moving Australian plate and westerly moving Pacific plate. Restacking of the Mesozoic passive margin sequence within the Papuan Basin was initiated in the early miocene by southward abduction of the Solomon Sea plate and the subsequent collision, in the late Miocene, of the Melanesian Island arc along the northeastern margin of PNG. This later collision provided the driving mechanism for the development of the papuan thrust belt. To date, all the significant hydrocarbon discoveries made within the Papuan fold belt have been located within the frontal zone of the fold belt, which is characterized by relatively simple ramp anticlines and thick-skinned inversion structures. The primary proven reservoir fairway is the Jurassic Toro formation, which is a sequence of stacked submarine bars prograding out across a shallow-marine low-gradient shelf. Geochemical analysis of produced hydrocarbons and samples collected from the many surface seeps found in the fold belt indicate two main families of oil. A model explains the distribution of hydrocarbons discovered to date, which involves Jurassic and Cretaceous source intervals and a complex history of secondary migration and entrapment. The unique technical problems associated with exploration of the Papuan fold belt leave many elements of the proven play systems uncertain, but in so doing, they present many challenges and opportunities for the future.

  11. Oil and gas developments in New Zealand and southwest Pacific Islands in 1986

    SciTech Connect (OSTI)

    Herzer, R.H.; Katz, H.R.

    1987-10-01

    In New Zealand, 5 new licenses were granted in offshore Taranaki and 4 licenses were relinquished in other parts of the country. Seismic survey activity increased, partly due to a dense survey over Maui field. Sniffer surveys were used for the first time in New Zealand in 5 licensees. Onshore seismic totaled 717 line-km, and offshore seismic totaled 3693 line-km. Drilling continued at a high level for New Zealand with 12 onshore and 5 offshore wells totaling 57,147 m. Two gas and condensate discoveries, Tariki-1A and Ahuroa-2A, were made in the overthrust play of eastern Taranaki, and a gas and condensate (possible oil) discovery was made off the south Taranaki coast at Kupe South-1. Total petroleum production increased to 4546 million m/sup 3/ of gas, 1208 thousand m/sup 3/ of condensate, 186.7 thousand m/sup 3/ of LPG, and 501 thousand m/sup 3/ of oil. Early depletion of the D-sand reservoir in Maui-A field led Shell BP Todd to shoot 1598 km of seismic over the field and to drill 3 appraisal wells. Tonga has released a new license map with 119 blocks offered. Significant changes in legislation include increased royalties, a reduction of exploration license duration to 11 years (but 25 years for development of a discovery), and replacement of expenditure commitments by license work programs. In Papua New Guinea, Iagifu-2X discovery was confirmed with the drilling of Iagifu-3X, which established 4 oil pay zones in the field. The Papuan foldbelt is now considered a very attractive oil province, and most of the basin is under license. 4 figures, 6 tables.

  12. Developments in New Zealand and Southwest Pacific island region in 1979

    SciTech Connect (OSTI)

    Katz, H.R.

    1980-11-01

    Exploration in New Zealand in 1979 reached one of the lowest levels recorded. Offshore, there was no drilling or seismic work, and the remaining concession area amounts to a mere 9088 sq km. Onland concession areas, all owned by the government company Petrocorp, are 14,771.4 sq km; 2 important areas were relinquished and others were enlarged. One rig was drilling throughout the year, totaling 6230 m. Seismic surveys amounted to 7 party-months and 554.55 km, which is 66% of 1978. Platform A of the Maui field started production in June. Despite this, the combined production of the Kapuni and Maui fields decreased to 61.5% for gas and 64.3% for condensate - or 1,307.464 x 10/sup 6/ cu m of gas and 476,893 cu m of condensate. LPG was obtained at some higher rates, that is, 19,577.93 cu m or 128.8% of last year's production, and natural gasoline at 8,591.61 cu m or 102.1%. In Tonga, last year's unsuccessful drilling of 3 dry holes was followed by marine seismic surveys north and east of Tongatapu Island. In Fiji, offshore seismic surveys of 6000 line-km were completed, as well as geochemical surveys looking for sea-bottom anomalies. With the farm-in of Chevron Overseas Inc., drilling is planned for at least 2 offshore wells early in 1980. In the New Hebrides, draft legislation is now underway for a petroleum act. Also, in the Solomon Islands, draft legislation was put before parliament near year end, and final arrangements are to be completed in 1980. In Papua New Guinea no seismic or geologic field surveys were conducted. No drilling was undertaken, but access and site preparations were carried out for Kiunga 1 well to be drilled by Niugini Gulf Oil Pty. Ltd. early in 1980. Minor concession changes have been made.

  13. Oil and gas developments in New Zealand and southwest Pacific islands in 1981

    SciTech Connect (OSTI)

    Katz, H.R.

    1982-11-01

    New Zealand has experienced a strong increase in exploration activity. Offshore license holdings are up to 164,015 km/sup 2/, an increase of 53%. Onshore licences are 20,467 km/sup 2/, an increase of 77%. Four offshore wells were drilled to a total depth of 13,690 m; they were all dry. Onshore drilling amounted to 8548 m and was concentrated around last year's oil discovery of McKee-2A. Onland seismic surveys covered 484 line-km, while marine seismic work amounted to 6561 km. Because of increased re-injection of gas in the Kapuni field, the saleable production slightly went down, but condensate production rose by nearly 50,000 m/sup 3/; 21% more than last year. With the strongly increased output from the offshore Maui field, total gas production for sale was 1286 x 10/sup 6/ m/sup 3/, up 20.2%, while the total production of condensate was 550,101 m/sup 3/, up 31.3%. LPG production rose to 41,179 m/sup 3/, up 50.8%. In Papua New Guinea, the total concession areas increased to 72,600 km/sup 2/. Oil companies recorded 550 km of seismic lines onshore, and 1716 km offshore; aeromagnetic surveys covered 9779 line-km. Outside concession areas, CCOP/SOPAC conducted single-channel seismic surveys in the New Ireland basin between Bougainville and Manus Island, for a total length of 4964 km. Interpretation of these surveys has been completed and prepared for publication. An appraisal well, Barikewa-2, was spudded shortly before year-end; initial reserve estimates for this large anticline had run as high as 10 tcf of gas in place. Drilling depth will be about 2120 m. (JMT)

  14. Oil and gas developments in New Zealand and southwest Pacific islands in 1987

    SciTech Connect (OSTI)

    Cahill, J.P.; Katz, H.R.

    1988-10-01

    In New Zealand, 14 new licenses were granted: 6 in the East Coast region, 6 offshore Taranaki, and 2 in the South Island. Two licenses were relinquished, and the onshore Taranaki license held by petrocorp expired. Onshore seismic activity totaled 525 km; offshore seismic activity totaled 3,221 km (reconnaissance seismic surveys by TCPL accounted for much of the offshore activity). Drilling decreased slightly, with 18 wells drilled (13 onshore and 5 offshore) total 55,203 m. The drilling of Kora-1 on a volcanic structure in the North Taranaki basin has led to speculation about a possible oil discovery. Total petroleum production remained steady at 4,360 million m/sup 3/ of gas, 1,127 thousand m/sup 3/ of condensate, 190 thousand m/sup 3/ of LPG, and 509 thousand m/sup 3/ of oil. In Papua New Guinea, further discoveries in the overthrust belt of the Papuan basin have confirmed the highly prospective nature of this area. A major gas and condensate field with 4 pay zones was established in the Hides structure east of Juha field, and early in 1988 gas, condensate, and oil were found in the Hedinia structure south of the Iagifu oil field discovered in 1986. Total drilling amounted to 15,725.55 m during 1987. Seismic surveys covered 858 km onshore and 4,747 km offshore. There are 36 active Petroleum Prospecting Licenses: 32 in the Papuan basin and 4 in the North New Guinea basin. No new developments were reported in Solomon Islands, Tonga, and Vanuatu. 2 figs., 6 tabs.

  15. Characteristics of polymorphism at a VNTR locus 3[prime] to the apolipoprotein B gene in five human populations

    SciTech Connect (OSTI)

    Deka, R.; DeCroo, S.; Ferrell, R.E. ); Chakraborty, R.; Barton, S.A. ); Rothhammer, F. )

    1992-12-01

    The authors have analyzed the allele frequency distribution at the hypervariable locus 3[prime] to the apolipoprotein B gene (ApoB 3[prime] VNTR) in five well-defined human populations (Kacharis of northeast India, New Guinea Highlanders of Papua New Guinea, Dogrib Indians of Canada, Pehuenche Indians of Chile, and a relatively homogeneous Caucasian population of northern German extraction) by using the PCR technique. A total of 12 segregating alleles were detected in the pooled sample of 319 individuals. A fairly consistent bimodal pattern of allele frequency distribution, apparent in most of these geographically and genetically diverse populations, suggests that the ApoB 3[prime] VNTR polymorphism predates the geographic dispersal of ancestral human populations. In spite of the observed high degree of polymorphism at this locus (expected heterozygosity levels 55%-78%), the genotype distributions in all populations (irrespective of their tribal or cosmopolitan nature) conform to their respective Hardy-Weinberg predictions. Furthermore, analysis of the congruence between expected heterozygosity and the observed number of alleles reveals that, in general, the allele frequency distributions at this locus are in agreement with the predictions of the classical mutation-drift models. The data also show that alleles that are shared by all populations have the highest average frequency within populations. These findings demonstrate the potential utility of highly informative hypervariable loci such as the ApoB 3[prime] VNTR locus in population genetic research, as well as in forensic medicine and determination of biological relatedness of individuals. 38 refs., 2 figs., 3 tabs.

  16. Copper and organisms in the Fly River: Linking laboratory testing and field responses to copper

    SciTech Connect (OSTI)

    Smith, R.E.W.; Ahsanullah, M.

    1995-12-31

    The Ok Tedi copper mine has operated in the headwaters of the Fly River system in Papua New Guinea since 1984, and has discharged both tailings and waste rock into the river system. ANCOVA modelling of total catches of fish by standardized effort indicated that the suspended particulate copper concentration was negatively correlated with fish catches, but that the concentrations of suspended solids and dissolved copper were not significantly related to fish catches. Multivariate analyses of fish catch compositions have indicated that the effects caused by dissolved and particulate copper have differed, and that the observed changes in fish catch composition have trended in a direction similar to the particulate copper vectors. The types of catch composition changes do not match the natural assemblages found to be associated with high uncontaminated suspended solids concentrations. Laboratory toxicity testing of native fish, prawns, cladocerans, mayflies, algae and higher plants has demonstrated that the dissolved copper concentrations in the Fly River system ({approximately}up to 20 pg/L) have low bioavailability and would not be expected to cause acute toxicity. Provided the dissolved copper concentration is in this range, particulate copper, as derived from mine wastes, has low acute and chronic toxicity at concentrations up to 8.5 times observed levels. Hypotheses put forward to explain the apparent paradox include: total particulate copper is a better measure of the toxic fraction of dissolved copper than is the concentration of copper passing a 0.45 {micro}m filter; or that fish are able to avoid particulate copper when the associated dissolved copper concentrations are less than the detectable threshold. Behavioral toxicity testing is being used to test these hypotheses.

  17. Tropical Africa: Land use, biomass, and carbon estimates for 1980

    SciTech Connect (OSTI)

    Brown, S.; Gaston, G.; Daniels, R.C.

    1996-06-01

    This document describes the contents of a digital database containing maximum potential aboveground biomass, land use, and estimated biomass and carbon data for 1980 and describes a methodology that may be used to extend this data set to 1990 and beyond based on population and land cover data. The biomass data and carbon estimates are for woody vegetation in Tropical Africa. These data were collected to reduce the uncertainty associated with the possible magnitude of historical releases of carbon from land use change. Tropical Africa is defined here as encompassing 22.7 x 10{sup 6} km{sup 2} of the earth`s land surface and includes those countries that for the most part are located in Tropical Africa. Countries bordering the Mediterranean Sea and in southern Africa (i.e., Egypt, Libya, Tunisia, Algeria, Morocco, South Africa, Lesotho, Swaziland, and Western Sahara) have maximum potential biomass and land cover information but do not have biomass or carbon estimate. The database was developed using the GRID module in the ARC/INFO{sup TM} geographic information system. Source data were obtained from the Food and Agriculture Organization (FAO), the U.S. National Geophysical Data Center, and a limited number of biomass-carbon density case studies. These data were used to derive the maximum potential and actual (ca. 1980) aboveground biomass-carbon values at regional and country levels. The land-use data provided were derived from a vegetation map originally produced for the FAO by the International Institute of Vegetation Mapping, Toulouse, France.

  18. Comparative analyses for selected clean coal technologies in the international marketplace

    SciTech Connect (OSTI)

    Szpunar, C.B.; Gillette, J.L.

    1990-07-01

    Clean coal technologies (CCTs) are being demonstrated in research and development programs under public and private sponsorship. Many of these technologies could be marketed internationally. To explore the scope of these international opportunities and to match particular technologies with markets appearing to have high potential, a study was undertaken that focused on seven representative countries: Italy, Japan, Morocco, Turkey, Pakistan, the Peoples' Republic of China, and Poland. The results suggest that there are international markets for CCTs and that these technologies can be cost competitive with more conventional alternatives. The identified markets include construction of new plants and refurbishment of existing ones, especially when decision makers want to decrease dependence on imported oil. This report describes potential international market niches for U.S. CCTs and discusses the status and implications of ongoing CCT demonstration activities. Twelve technologies were selected as representative of technologies under development for use in new or refurbished industrial or electric utility applications. Included are the following: Two generic precombustion technologies: two-stage froth-flotation coal beneficiation and coal-water mixtures (CWMs); Four combustion technologies: slagging combustors, integrated-gasification combined-cycle (IGCC) systems, atmospheric fluidized-bed combustors (AFBCs), and pressurized fluidized-bed combustors (PFBCs); and Six postcombustion technologies: limestone-injection multistage burner (LIMB) systems, gas-reburning sorbent-injection (GRSI) systems, dual-alkali flue-gas desulfurization (FGD), spray-dryer FGD, the NOXSO process, and selective catalytic reduction (SCR) systems. Major chapters of this report have been processed separately for inclusion on the data base.

  19. Oil and gas developments in North Africa in 1984

    SciTech Connect (OSTI)

    Michel, R.Ch.

    1985-10-01

    Petroleum rights in the 6 North African countries (Algeria, Egypt, Libya, Morocco, Sudan, and Tunisia) covered in this paper were 1,906,065 km/sup 2/ at the end of 1984, an increase of 4.6% from the 1,821,966 km/sup 2/ in force at the end of 1983. This increase is due to large awards in the Sudan despite significant relinquishments elsewhere. Seismic surveys conducted during 1984 decreased to about 510.5 crew-months onshore and 29.5 crew-months offshore. However, exploration in and off Egypt was higher compared to 1983. Exploratory drilling was lower, with only 125 wells drilled compared to 179 tests completed in 1983. The main decrease was in Egypt and Sudan, but drilling in Libya resulted in 20 more completions. A significant oil discovery was made in the offshore part of the Sirte basin, off southwest Cyrenaica. The success rate in North Africa ranged from 19% to 50% (Libya). Development drilling increased during 1984, as higher activity appears to have taken place in 3 countries. Oil production, with an estimated daily rate of 2,952,570 bbl, was up 2.8% from 1983 (2,871,460 BOPD). In Egypt, 7 fields located in the Gulf of Suez area went on stream during the year. Political unrest, which prevailed in southern Sudan during most of 1984, will likely delay the start-up of production in several fields. No statistics are available on gas production in North African countries.

  20. Oil and gas developments in North Africa in 1984

    SciTech Connect (OSTI)

    Michel, R.C.

    1985-10-01

    Petroleum rights in the 6 North African countries (Algeria, Egypt, Libya, Morocco, Sudan, and Tunisia) covered in this paper were 1,906,065 km/sup 2/ at the end of 1984. An increase of 4.6% from the 1,821,966 km/sup 2/ in force at the end of 1983. This increase is due to large awards in the Sudan despite significant relinquishments elsewhere. Seismic surveys conducted during 1984 decreased to about 510.5 crew-months onshore and 29.5 crew-months offshore. However, exploration in and off Egypt was higher compared to 1983. Exploratory drilling was lower, with only 125 wells drilled compared to 179 tests completed in 1983. The main decrease was in Egypt and Sudan, but drilling in Libya resulted in 20 more completions. A significant oil discovery was made in the offshore part of the Sirte basin, off southwest Cyrenaica. The success rate in North America ranged from 19% to 50% (Libya). Development drilling increased during 1984, as higher activity appears to have taken place in 3 countries. Oil production, with an estimated daily rate of 2,952,570 bbl, was 2.8% from 1983 (2,871,460 BOPD). In Egypt, 7 fields located in the Gulf of Suez area went on stream during the year. Political unrest, which prevailed in southern Sudan during most of 1984, will likely delay the start-up of production in several fields. No statistics are available on gas production in North African countries. 9 figures, 27 tables.

  1. Crustal structure of mountain belts and basins: Industry and academic collaboration at Cornell

    SciTech Connect (OSTI)

    Allmendinger, R.; Barazangi, M.; Brown, L.

    1995-08-01

    Interdisciplinary investigations of the large-scale structure and evolution of key basins and orogenic belts around the world are the focal point of academic-industry interaction at Cornell. Ongoing and new initiatives with significant industry involvement include: Project INDEPTH (Interdisciplinary Deep Profiling of Tibet and the Himalayas), a multinational effort to delineate deep structure across the type example of active continent-continent collision. 300 km of deep reflection profiling was collected across the Himalaya: and southern Tibet Plateau in 1992 and 1994. CAP (Cornell Andes Project), a long-standing interdisciplinary effort to understand the structure and evolution of the Andes, with a focus on Argentina, Chile and Bolivia. A deep reflection profile is tentatively planned for 1997. Intra-plate Orogeny in the Middle East and North Africa is the focus of multidisciplinary regional syntheses of existing seismic reflection and other databases in Syria (Palmyrides)and Morocco (Atlas), with an emphasis on reactivation and inversion tectonics. Project URSEIS (Urals Reflection Seismic Experiment and Integrated Studies) is a collaboration with EUROPROBE to collect 500 km of vibroseis and dynamite deep reflection profiling across the southern Urals in 1995. Project CRATON, an element in COCORP`s systematic exploration of the continental US, is a nascent multi-disciplinary effort to understand the buried craton of the central US and the basins built upon it. Global Basins Research Network (GBRN) is a diversified observational and computational effort to image and model the movement of pore fluids in detail and on a regional scale for a producing oil structure in the Gulf of Mexico.

  2. Structural inversion: Occurrence, mechanics, and implications for petroleum exploration

    SciTech Connect (OSTI)

    Lowell, J.D.

    1994-11-01

    Structural inversion, defined as the uplift of previously extended, subsiding regions by later contraction, has been recognized on every continent that has been explored for petroleum. The process can occur at the large scale of deformation in orogenic belts, but this presentation focused on inversion affecting sedimentary basins and their associated structures. The mid-continent rift and the Uinta Mountains of northeastern Utah are good examples of basin inversion. Typically, rift and sag basins can be later inverted. Mainly by reactivation of older normal faults, inversion selects rift basins where, in pure shear, weakening because of necking or thinning of lithosphere has occurred, and where, in simple shear, mechanical detachment surfaces are available for subsequent movement. Sag basins can apparently be inverted in the absence of reactivated normal faults, as in the southern altiplano of Bolivia and offshore Sabah, Borneo. Basins can be inverted by dominant strike slip with some convergent component, e.g., offshore northeast Brazil, and by almost direct compression, e.g., Atlas Mountains, Morocco. Structural inversion has important implications for petroleum exploration. Areas of inversion frequently have tighter porosity for a potential reservoir and faster seismic velocity for a particular stratigraphic interval than would be expected for their present depth of burial. Burial history curves characteristically have an upward inflection at the time of inversion, which can affect the hydrocarbon maturation process. Some source rocks may be overmature for present burial depths. In some presently shallow basins, however, maturation would not have occurred had not source rocks once been buried more deeply. Inversion can cause remigration of hydrocarbons. Finally, inversion can create the trapping structures.

  3. North Pacific Mesoscale Coupled Air-Ocean Simulations Compared with Observations

    SciTech Connect (OSTI)

    Koracin, Darko; Cerovecki, Ivana; Vellore, Ramesh; Mejia, John; Hatchett, Benjamin; McCord, Travis; McLean, Julie; Dorman, Clive

    2013-04-11

    Executive summary The main objective of the study was to investigate atmospheric and ocean interaction processes in the western Pacific and, in particular, effects of significant ocean heat loss in the Kuroshio and Kuroshio Extension regions on the lower and upper atmosphere. It is yet to be determined how significant are these processes are on climate scales. The understanding of these processes led us also to development of the methodology of coupling the Weather and Research Forecasting model with the Parallel Ocean Program model for western Pacific regional weather and climate simulations. We tested NCAR-developed research software Coupler 7 for coupling of the WRF and POP models and assessed its usability for regional-scale applications. We completed test simulations using the Coupler 7 framework, but implemented a standard WRF model code with options for both one- and two-way mode coupling. This type of coupling will allow us to seamlessly incorporate new WRF updates and versions in the future. We also performed a long-term WRF simulation (15 years) covering the entire North Pacific as well as high-resolution simulations of a case study which included extreme ocean heat losses in the Kuroshio and Kuroshio Extension regions. Since the extreme ocean heat loss occurs during winter cold air outbreaks (CAO), we simulated and analyzed a case study of a severe CAO event in January 2000 in detail. We found that the ocean heat loss induced by CAOs is amplified by additional advection from mesocyclones forming on the southern part of the Japan Sea. Large scale synoptic patterns with anomalously strong anticyclone over Siberia and Mongolia, deep Aleutian Low, and the Pacific subtropical ridge are a crucial setup for the CAO. It was found that the onset of the CAO is related to the breaking of atmospheric Rossby waves and vertical transport of vorticity that facilitates meridional advection. The study also indicates that intrinsic parameterization of the surface fluxes

  4. Rare earth element components in atmospheric particulates in the Bayan Obo mine region

    SciTech Connect (OSTI)

    Wang, Lingqing Liang, Tao Zhang, Qian; Li, Kexin

    2014-05-01

    The Bayan Obo mine, located in Inner Mongolia, China, is the largest light rare earth body ever found in the world. The research for rare earth elements (REEs) enrichment in atmospheric particulates caused by mining and ore processing is fairly limited so far. In this paper, atmospheric particulates including total suspended particulate (TSP) matter and particles with an equivalent aerodynamic diameter less than 10 μm (PM{sub 10}) were collected around the Bayan Obo mine region, in August 2012 and March 2013, to analyze the levels and distributions of REEs in particles. The total concentrations of REEs for TSP were 149.8 and 239.6 ng/m{sup 3}, and those for PM{sub 10} were 42.8 and 68.9 ng/m{sup 3}, in August 2012 and March 2013, respectively. Enrichment factor was calculated for all 14 REEs in the TSP and PM{sub 10} and the results indicated that REEs enrichment in atmosphere particulates was caused by anthropogenic sources and influenced by the strong wind in springtime. The spatial distribution of REEs in TSP showed a strong gradient concentration in the prevailing wind direction. REE chondrite normalized patterns of TSP and PM{sub 10} were similar and the normalized curves inclined to the right side, showing the conspicuous fractionation between the light REEs and heavy REE, which supported by the chondrite normalized concentration ratios calculated for selected elements (La{sub N}/Yb{sub N}, La{sub N}/Sm{sub N}, Gd{sub N}/Yb{sub N}). - Highlights: • TSP and PM{sub 10} samples were collected to analyze the levels and distributions of REE. • Enrichment factors indicated that REE enrichment was caused by anthropogenic sources. • The distribution of REEs showed a strong gradient in the prevailing wind direction. • Obvious fractionation between LREEs and HREEs is observed in atmospheric particulates.

  5. Parameterization and analysis of 3-D radiative transfer in clouds

    SciTech Connect (OSTI)

    Varnai, Tamas

    2012-03-16

    This report provides a summary of major accomplishments from the project. The project examines the impact of radiative interactions between neighboring atmospheric columns, for example clouds scattering extra sunlight toward nearby clear areas. While most current cloud models don't consider these interactions and instead treat sunlight in each atmospheric column separately, the resulting uncertainties have remained unknown. This project has provided the first estimates on the way average solar heating is affected by interactions between nearby columns. These estimates have been obtained by combining several years of cloud observations at three DOE Atmospheric Radiation Measurement (ARM) Climate Research Facility sites (in Alaska, Oklahoma, and Papua New Guinea) with simulations of solar radiation around the observed clouds. The importance of radiative interactions between atmospheric columns was evaluated by contrasting simulations that included the interactions with those that did not. This study provides lower-bound estimates for radiative interactions: It cannot consider interactions in cross-wind direction, because it uses two-dimensional vertical cross-sections through clouds that were observed by instruments looking straight up as clouds drifted aloft. Data from new DOE scanning radars will allow future radiative studies to consider the full three-dimensional nature of radiative processes. The results reveal that two-dimensional radiative interactions increase overall day-and-night average solar heating by about 0.3, 1.2, and 4.1 Watts per meter square at the three sites, respectively. This increase grows further if one considers that most large-domain cloud simulations have resolutions that cannot specify small-scale cloud variability. For example, the increases in solar heating mentioned above roughly double for a fairly typical model resolution of 1 km. The study also examined the factors that shape radiative interactions between atmospheric columns and

  6. Radiative Heating of the ISCCP Upper Level Cloud Regimes and its Impact on the Large-scale Tropical Circulation

    SciTech Connect (OSTI)

    Li, Wei; Schumacher, Courtney; McFarlane, Sally A.

    2013-01-31

    Radiative heating profiles of the International Satellite Cloud Climatology Project (ISCCP) cloud regimes (or weather states) were estimated by matching ISCCP observations with radiative properties derived from cloud radar and lidar measurements from the Department of Energy (DOE) Atmospheric Radiation Measurement (ARM) sites at Manus, Papua New Guinea, and Darwin, Australia. Focus was placed on the ISCCP cloud regimes containing the majority of upper level clouds in the tropics, i.e., mesoscale convective systems (MCSs), deep cumulonimbus with cirrus, mixed shallow and deep convection, and thin cirrus. At upper levels, these regimes have average maximum cloud occurrences ranging from 30% to 55% near 12 km with variations depending on the location and cloud regime. The resulting radiative heating profiles have maxima of approximately 1 K/day near 12 km, with equal heating contributions from the longwave and shortwave components. Upper level minima occur near 15 km, with the MCS regime showing the strongest cooling of 0.2 K/day and the thin cirrus showing no cooling. The gradient of upper level heating ranges from 0.2 to 0.4 K/(day∙km), with the most convectively active regimes (i.e., MCSs and deep cumulonimbus with cirrus) having the largest gradient. When the above heating profiles were applied to the 25-year ISCCP data set, the tropics-wide average profile has a radiative heating maximum of 0.45Kday-1 near 250 hPa. Column-integrated radiative heating of upper level cloud accounts for about 20% of the latent heating estimated by the Tropical Rainfall Measuring Mission (TRMM) Precipitation Radar (PR). The ISCCP radiative heating of tropical upper level cloud only slightly modifies the response of an idealized primitive equation model forced with the tropics-wide TRMM PR latent heating, which suggests that the impact of upper level cloud is more important to large-scale tropical circulation variations because of convective feedbacks rather than direct forcing by

  7. New Zealand and southwest Pacific islands

    SciTech Connect (OSTI)

    Katz, H.R.

    1981-10-01

    In New Zealand, new incentives by the government have greatly stimulated interest in exploration. On land, four wells were completed during 1980 at a total depth of 10,120 m. One well was a commercial oil and gas discovery. Offshore, the first exploratory well since 1978 was spudded shortly before the end of 1980. Offshore concession areas have increased over ten-fold, to 107,044 km/sup 2/; on-land licenses, which are all owned by the government company Petrocorp, decreased to 11,591 km/sup 2/. During 1980, the combined output of Kapuni and Maui gas was 1,069,049 x 10/sup 6/m/sup 3/, a decrease of 18.23%. This reflects the new gas-recycling operation at the Kapuni field, which started in April. Combined condensate production was down only 12.15%, amounting to 418,941 m/sup 3/. Natural gasoline was down 17.44%, to 7093 m/sup 3/, whereas LPG production went up 39.44%, to 27,301 m/sup 3/. In Tonga, 925 km of offshore multichannel seismic, gravity, and magnetic surveys run in 1979 have been processed and interpreted. In Fiji, the first two exploratory wells ever drilled were dry. In Vanuatu, the newly independent republic of the former New Hebrides Condominium, no petroleum legislation has so far been introduced. CCOP/SOPAC and ORSTOM jointly ran a 4000-km single-channel reflection seismic survey between the northern islands. Several sedimentary basins with over 2500 m of slightly deformed sediments of Miocene-Pliocene age have been delineated. In the Solomon Islands, there is still no petroleum legislation, but the draft of the Petroleum (Exploration and Development) Act has been completed and will go before Parliament during 1981. In Papua New Guinea, one well was drilled to 3027 m and abandoned as dry. It confirmed the regional stratigraphic interpretation and had encouraging hydrocarbon indications in the Mesozoic part of the sequence. 6 figures, 5 tables.

  8. Incorporation of {sup 210}Pb and {sup 210}Po to Poultry through the Addition of Dicalcium Phosphate (DCP) to the Diet

    SciTech Connect (OSTI)

    Casacuberta, N.; Masque, P.; Garcia-Orellana, J.; Gasa, J.; Anguita, M.

    2008-08-07

    Due to the replacement of calcium by uranium in the phosphorite, sedimentary phosphate rock contains high concentrations of {sup 238}U (i.e. from 1500 Bq{center_dot}kg{sup -1} in Morocco to 4000 Bq{center_dot}kg{sup -1} in Tanzania ores). Dicalcium Phosphate (DCP) is produced by the wet acid digestion of the phosphorite, and is used as a source of calcium and phosphorus for livestock feed supplement. If the phosphorite acid digestion is made with hydrochloric acid, DCP may present specific activities of about 10{sup 3} Bq{center_dot}kg{sup -1} of {sup 238}U and some of its decay chain daughters. In particular, due to its radiological implications, the presence of {sup 210}Pb and {sup 210}Po in DCP is of special relevance. The aim of this work was to investigate the potential incorporation of these radionuclides to poultry through its diet. Three different diets were therefore prepared with different contents of both DCP and {sup 210}Pb and {sup 210}Po. Diet A was used as a blank, and had a 2.5% in weight of monocalcium phosphate (MCP); diet B, with a 5% in weight of DCP; and diet C, with a 2.5% of DCP. Concentrations of {sup 210}Pb were 0.93, 101.4 and 51.2 Bq{center_dot}kg{sup -1}; whereas concentrations of {sup 210}Po were 0.92, 74 and 36 Bq{center_dot}kg{sup -1} of food for diets A, B and C, respectively. Accumulation of {sup 210}Pb and {sup 210}Po was analysed at several times during poultry growth in samples of bone, liver, kidney, muscle, excrements as well as entire animals, with a total of 30 broilers fed with the 3 different diets. Results showed clear enhancements in the accumulation of both {sup 210}Pb and {sup 210}Po in chicken for diets B and C, and in particular in liver and bone. However, total accumulation of radionuclides in chicken, and especially in edible parts, is low compared to its expulsion through excrements. These results are interpreted in terms of the potential dose through consumption of chicken.

  9. SESAME - A 3rd Generation Synchrotron Light Source for the Middle East

    SciTech Connect (OSTI)

    Ulkue, Dincer; Rahighi, Javad; Winick, Herman

    2007-01-19

    SESAME (Synchrotron-light for Experimental Science and Applications in the Middle East) will be the Middle East's first international research center. It is a cooperative venture by the scientists and governments of the region with founding members Bahrain, Egypt, Israel, Jordan, Pakistan, Palestine Authority, and Turkey. Iran is in the process of finalizing its formal membership. Other countries (Cyprus, Morocco, and the United Arab Emirates) are also expected to join. The permanent Council of member states has full responsibility for the project. Members provide the annual operating budget. Observer countries are Germany, Greece, Italy, Kuwait, Portugal, Russian Federation, Sweden, the UK, and the US. SESAME is being developed under the umbrella of UNESCO. Jordan was selected as the building site. SESAME will offer excellent opportunities for training of Middle East scientists and attract those working abroad to consider returning. SESAME will be a 2.5GeV 3rd Generation light source (emittance 26nm-rad, circumference {approx}133m), providing excellent performance for structural molecular biology, molecular environmental science, surface and interface science, microelectromechanical devices, x-ray imaging, archaeological microanalysis, and materials characterization. It will cover a broad spectral range from the infrared to hard x-rays and will have 12 straight sections for insertion devices (average length 2.75m). The injector will be the BESSY I 0.8 GeV booster synchrotron which has been given as a gift from Germany. Four committees advise the Council and assist in developing the technical design, beam lines, user community, and scientific Program. The SESAME building, now in construction with funds and a site provided by Jordan, is scheduled for completion in late 2006 after which the BESSY I injector will be installed. First stored beam in the new 2.5 GeV ring is planned for 2009 with six initial beamlines planned. Some beamlines will be built by member

  10. Asian Energy Security

    SciTech Connect (OSTI)

    Peter Hayes, PhD

    2003-12-01

    OAK-B135 In the Asian Energy Security (AES) Project, Nautilus Institute works together with a network of collaborating groups from the countries of Northeast Asia to evaluate the energy security implications of different national and regional energy ''paths''. The goal of the Asia Energy Security project is to illuminate energy paths--and the energy policy choices that might help to bring them about--that result in a higher degree of energy security for the region and for the world as a whole, that is, to identify energy paths that are ''robust'' in meeting many different energy security and development objectives, while also offering flexibility in the face of uncertainty. In work to date, Nautilus has carefully assembled a network of colleagues from the countries of the region, trained them together as a group in the use of a common, flexible, and transparent energy and environmental analysis planning software tool (LEAP, the Long-range Energy Alternatives Planning system), and worked with them to prepare base-year energy sector models for each country. To date, complete data sets and models for ''Business as Usual'' (BAU) energy paths have been compiled for China, Japan, the Republic of Korea, and the Democratic Peoples' Republic of Korea. A partial data set and BAU path has been compiled for the Russian Far East, and a data set is being started in Mongolia, where a team of researchers has just joined the AES project. In several countries, ''Alternative'' energy paths have been developed as well, or partially elaborated. National energy sector developments, progress on national LEAP modeling, additional LEAP training, and planning for the next phase of the AES project were the topics of a recent (early November) workshop held in Vancouver, British Columbia. With funding from the Department of Energy, Nautilus is poised to build upon the successes of the project to date with a coordinated international effort to research the energy security ramifications of

  11. The complete mitochondrial genome of a gecko and the phylogeneticposition of the Middle Eastern teratoscincus keyserlingii

    SciTech Connect (OSTI)

    Macey, J. Robert; Fong, Jonathan J.; Kuehl, Jennifer V.; Shafiei,Soheila; Ananjeva, Natalia B.; Papenfuss, Theodore J.; Boore, Jeffrey L.

    2005-04-22

    Sqamate reptiles are traditionally divided into six groups: Iguania, Anguimorpha, Scincomorpha, Gekkota (these four are lizards), Serpentes (snakes), and Amphisbaenia (the so-called worm lizards). Currently there are complete mitochondrial genomes from two representatives of the Iguania (Janke et al., 2001; Kumazawa, 2004), three from the Anguimorpha (Kumazawa, 2004; Kumazawa and Endo, 2004), two from the Scincomorpha (Kumazawa and Nishida, 1999; Kumazawa, 2004), two from Serpentes (Kumazawa et al., 1998; Kumazawa, 2004) and 12 from Amphisbaenia (Macey et al., 2004). The only traditional group of Squamata from which a complete mitochondrial genome has not been sequenced is the Gekkota. Here we report the complete mitochondrial genome of Teratoscincus keyserlingii, a Middle Eastern representative of the Gekkota. The gekkonid lizard genus Teratoscincus is distributed throughout the deserts of central and southwest Asia as shown in figure 1, with five species currently recognized (Macey et al. 1997a, 1999b). Included in this figure are the positions of mountain ranges discussed in the text; see also figure 1 in Macey et al. (1999b). Two species, T. bedriagai and T. microlepis, are restricted to Southwest Asia south of the Kopet Dagh and Hindu Kush in Iran, Afghanistan, and Pakistan (Anderson, 1999). Two species are found in the deserts of western China and Mongolia, with T. przewalskii occurring in the Taklimakan and lowland Gobi deserts, and T. roborowskii restricted to the Turpan Depression. The fifth species, T. scincus, is sometimes considered to be restricted to the Caspian Basin in Kazakhstan, Kyrgyzistan, Tadjikistan, Turkmenistan and Uzbekistan. Alternatively, Teratoscincus populations in Southwest Asia, primarily on the Iranian Plateau, situated directly north of the Arabian Plate, are sometimes considered to be a subspecies of T. scincus or, otherwise, to constitute a sixth species, T. keyserlingii. Macey et al. (1999b) assessed the phylogenetic

  12. Evaluation of cloud fraction and its radiative effect simulated by IPCC AR4 global models against ARM surface observations

    SciTech Connect (OSTI)

    Qian, Yun; Long, Charles N.; Wang, Hailong; Comstock, Jennifer M.; McFarlane, Sally A.; Xie, Shaocheng

    2012-02-17

    Cloud Fraction (CF) is the dominant modulator of radiative fluxes. In this study, we evaluate CF simulations in the IPCC AR4 GCMs against ARM ground measurements, with a focus on the vertical structure, total amount of cloud and its effect on cloud shortwave transmissivity, for both inter-model deviation and model-measurement discrepancy. Our intercomparisons of three CF or sky-cover related dataset reveal that the relative differences are usually less than 10% (5%) for multi-year monthly (annual) mean values, while daily differences are quite significant. The results also show that the model-observation and the inter-model deviations have a similar magnitude for the total CF (TCF) and the normalized cloud effect, and they are twice as large as the surface downward solar radiation and cloud transmissivity. This implies that the other cloud properties, such as cloud optical depth and height, have a similar magnitude of disparity to TCF among the GCMs, and suggests that a better agreement among the GCMs in solar radiative fluxes could be the result of compensating errors in either cloud vertical structure, cloud optical depth or cloud fraction. Similar deviation pattern between inter-model and model-measurement suggests that the climate models tend to generate larger bias against observations for those variables with larger inter-model deviation. The simulated TCF from IPCC AR4 GCMs are very scattered through all seasons over three ARM sites: Southern Great Plains (SGP), Manus, Papua New Guinea and North Slope of Alaska (NSA). The GCMs perform better at SGP than at Manus and NSA in simulating the seasonal variation and probability distribution of TCF; however, the TCF in these models is remarkably underpredicted and cloud transmissivity is less susceptible to the change of TCF than the observed at SGP. Much larger inter-model deviation and model bias are found over NSA than the other sites in estimating the TCF, cloud transmissivity and cloud-radiation interaction

  13. "An Economic Process for Coal Liquefaction to Liquid Fuels" SBIR Phase II -- Final Scientific/Technical Report

    SciTech Connect (OSTI)

    Ganguli, Partha Sarathi

    2009-02-19

    carried out by comparing the design and costs of the current commercial plant of the Shenhua Corporation in Erdos, Inner Mongolia. The cost of producing synthetic crude oil from coal in the current commercial process was estimated to be $50.5 per barrel compared to the estimated cost of $41.7 per barrel in the new process. As mentioned earlier, the light distillate product in the new process is of higher quality and value than the C{sub 4}-975{degrees}F product in the current commercial process adopted by the Shenhua Corporation. In sum, the new coal liquefaction process is superior and less capital intensive to current commercial process, and has a high potential for commercialization.