National Library of Energy BETA

Sample records for tatar crimean turkish

  1. Crimean orogene: A nappe interpretation

    SciTech Connect (OSTI)

    Popadyuk, I.V.; Smirnov, S.E. )


    On the International Tectonic Map of Europe, the Crimean orogene presents a structure that has no analog in the Alpine orogenic belt. The Crimean mountain system lacks nappe structures of Alpine age. Its geosynclinal folding deformation is restricted to the Tavria flysch formation, previously dated as Triassic-Liassic. Therefore, the Crimean orogene was considered as the Kimmerian tectonotype. In our model, the Crimean orogene is characterized by nappe structures. The Yayla nappe is composed to Upper Jurassic and Neocomian sediments and is located below the Tavrian nappe, which consists of the Tavrian flysch formation. We dated the age of the Tavrian formation as Hauterivian-Aptian on the basis of published ammonite finds in the stratotype section. Nappe displacements are dated roughly as Austrian (albian) by the occurrence of upper-middle Albian sediments below the nappes and the Upper Cretaceous age of their neoautochthonous sedimentary cover. These north-vergent nappes have a horizontal displacement of about 20 km. In the eastern part of the orogene, these nappe structures were overprinted by Laramide-Savic (Paleocene and end Oligocene-early Miocene) deformations, as evident in the Kerch peninsula. The nature of these late deformation is not clear. The hydrocarbon potential of the prenapping autochthonous series has not yet been studied. Exploration for oil and gas in the Crimean sector of the Black Sea must take the suggested model and its implications into account.

  2. Molecular Insights into Crimean-Congo Hemorrhagic Fever Virus

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

    Zivcec, Marko; Scholte, Florine; Spiropoulou, Christina; Spengler, Jessica; Bergeron, Éric


    Crimean-Congo hemorrhagic fever virus (CCHFV) is a tick-borne pathogen that causes high morbidity and mortality. Efficacy of vaccines and antivirals to treat human CCHFV infections remains limited and controversial. Research into pathology and underlying molecular mechanisms of CCHFV and other nairoviruses is limited. Significant progress has been made in our understanding of CCHFV replication and pathogenesis in the past decade. Here we review the most recent molecular advances in CCHFV-related research, and provide perspectives on future research.

  3. Turkish-U.S. Business Council | Department of Energy

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

    Turkish-U.S. Business Council Turkish-U.S. Business Council November 16, 2007 - 4:31pm Addthis Remarks as Prepared for Secretary Bodman Thank you Minister Guler for the introduction. And let me say how very much I appreciated your remarks just now. I also want to extend my personal greetings to Mr. Sahenk and to the members of the Turkish-U.S. Business Council's Executive Committee for sponsoring this lunch. We have many things to talk about this afternoon. Since leaving the United States, I was

  4. Structural Analysis of a Viral Ovarian Tumor Domain Protease from the Crimean-Congo Hemorrhagic Fever Virus in Complex with Covalently Bonded Ubiquitin

    SciTech Connect (OSTI)

    Capodagli, Glenn C.; McKercher, Marissa A.; Baker, Erica A.; Masters, Emily M.; Brunzelle, Joseph S.; Pegan, Scott D.


    Crimean-Congo hemorrhagic fever (CCHF) virus is a tick-borne, negative-sense, single-stranded RNA [ssRNA(-)] nairovirus that produces fever, prostration, and severe hemorrhages in humans. With fatality rates for CCHF ranging up to 70% based on several factors, CCHF is considered a dangerous emerging disease. Originally identified in the former Soviet Union and the Congo, CCHF has rapidly spread across large sections of Europe, Asia, and Africa. Recent reports have identified a viral homologue of the ovarian tumor protease superfamily (vOTU) within its L protein. This protease has subsequently been implicated in downregulation of the type I interferon immune response through cleavage of posttranslational modifying proteins ubiquitin (Ub) and the Ub-like interferon-simulated gene 15 (ISG15). Additionally, homologues of vOTU have been suggested to perform similar roles in the positive-sense, single-stranded RNA [ssRNA(+)] arteriviruses. By utilizing X-ray crystallographic techniques, the structure of vOTU covalently bound to ubiquitin propylamine, a suicide substrate of the enzyme, was elucidated to 1.7 {angstrom}, revealing unique structural elements that define this new subclass of the OTU superfamily. In addition, kinetic studies were carried out with aminomethylcoumarin (AMC) conjugates of monomeric Ub, ISG15, and NEDD8 (neural precursor cell expressed, developmentally downregulated 8) substrates in order to provide quantitative insights into vOTU's preference for Ub and Ub-like substrates.

  5. Liquefaction/solubilization of low-rank Turkish coals by white-rot fungus (Phanerochaete chrysosporium)

    SciTech Connect (OSTI)

    Elbeyli, I.Y.; Palantoken, A.; Piskin, S.; Kuzu, H.; Peksel, A.


    Microbial coal liquefaction/solubilization of three low-rank Turkish coals (Bursa-Kestelek, Kutahya-Seyitomer and Mugla-Yatagan lignite) was attempted by using a white-rot fungus (Phanerochaete chrysosporium DSM No. 6909); chemical compositions of the products were investigated. The lignite samples were oxidized by nitric acid under moderate conditions and then oxidized samples were placed on the agar medium of Phanerochaete chrysosporium. FTIR spectra of raw lignites, oxidized lignites and liquid products were recorded, and the acetone-soluble fractions of these samples were identified by GC-MS technique. Results show that the fungus affects the nitro and carboxyl/carbonyl groups in oxidized lignite sample, the liquid products obtained by microbial effects are the mixture of water-soluble compounds, and show limited organic solubility.

  6. Association of cytokine gene polymorphisms in CWP and its severity in Turkish coal workers

    SciTech Connect (OSTI)

    Ates, I.; Suzen, H.S.; Yucesoy, B.; Tekin, I.O.; Karakaya, A.


    Cytokines appear to play a key role in some inflammatory reactions affecting the interactions among pro- and anti-inflammatory mechanisms that result in several diseases such as coal workers' pneumoconiosis (CWP). In this study, to determine the cytokine gene profiles of Turkish coal miners, we performed genotyping analysis to investigate the polymorphisms of CWP-related pro-inflammatory (TNFA, IL1A, IL1B, and IL6) and anti-inflammatory cytokines (IL-1RN and TGFB1). Genotyping was carried out by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) technique. TNFA (-238) gene polymorphism principally affected CWP development and severity (OR=3.47: 95% CI, 1.12-10.77 and OR=4.30: 95% CI, 1.25-14.74, respectively) and also risk of CWP (OR=3.79: 95% CI, 1.37-10.46). The TNFA (-308) variant was associated with a risk for the CWP severity (OR = 2.84: 95% CI, 1.08-7.39). A protective effect of IL6 was found on the development (OR = 0.48: 95% CI, 0.21-0.93) and severity of CWP (OR = 0.37: 95% CI, 0.15-0.91). We suggest that TNFA (-238) variant may be a risk factor in both development and the severity, of CWP while TNFA (-308) variant seems to be important only in disease severity On the other hand, IL6 variant may have a protective effect on the development and disease severity.

  7. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... from the Crimean-Congo Hemorrhagic Fever Virus in Complex with Covalently Bonded ... Crimean-Congo hemorrhagic fever (CCHF) virus is a tick-borne, negative-sense, ...

  8. Microbial desulphurization of Turkish lignites by White Rot Fungi

    SciTech Connect (OSTI)

    Pinar Aytar; Mesut Sam; Ahmet Cabuk


    Biodesulphurization experiments were carried out with Tuncbilek lignite, characterized by high sulfur content (2.59%) by using Trametes versicolor ATCC 200801 and Phanerochaete chrysosporium ME 446. At fungal biomass studies, the effects of various parameters on fungal desulphurization of coals such as pH, temperature, pulp density, incubation time, and sterilization were investigated for both microorganisms. The maximum desulphurization (40%) was observed after 6 days of incubation at 35{sup o}C for T. versicolor. The optimum pH was measured at 6, and the agitation rate was fixed at 125 rpm. The pulp density was found as 5% (w/v) for the high extent of desulphurization. Also, calorific value did not change during this experiment. However, the ash and metal contents of coal were eliminated. 30 refs., 6 figs., 2 tabs.

  9. Deputy Secretary Poneman Meets Turkish Minister Yildiz in Istanbul

    Broader source: [DOE]

    Deputy Secretary Poneman and Minister Yildiz discussed ways our two countries can improve our energy security as well as ways to expand ongoing cooperation on energy efficiency and clean energy alternatives.

  10. Multiplex Degenerate Primer Design for Targeted Whole Genome...

    Office of Scientific and Technical Information (OSTI)

    fever viruses, tick-borne encephalitis, Henipaviruses, Arenaviruses, Filoviruses, Crimean-Congo hemorrhagic fever virus, Rift Valley fever virus, and Japanese encephalitis virus. ...

  11. Industrial properties of lignitic and lignocellulosic fly ashes from Turkish sources

    SciTech Connect (OSTI)

    Demirbas, A.; Cetin, S.


    Fly ash is an inorganic matter from combustion of the carbonaceous solid fuels. More than half the electricity in Turkey is produced from lignite-fired power plants. This energy production has resulted in the formation of more than 13 million tons of fly ash waste annually. The presence of carbon in fly ash inducing common faults include adding unwanted black color and adsorbing process or product materials such as water and chemicals. One of the reasons for not using fly ash directly is its carbon content. For some uses carbon must be lower than 3%. Fly ash has been used for partial replacement of cement, aggregate, or both for nearly 70 years, and it is still used on a very limited scale in Turkey. The heavy metal content of industrial wastewaters is an important source of environmental pollution. Each of the three major oxides (SiO{sub 2} + Al{sub 2}O{sub 3} + Fe{sub 2}O{sub 3}) in fly ash can be ideal as a metal adsorbent.

  12. JV Task 108 - Circulating Fluidized-Bed Combustion and Combustion Testing of Turkish Tufanbeyli Coal

    SciTech Connect (OSTI)

    Douglas Hajicek; Jay Gunderson; Ann Henderson; Stephen Sollom; Joshua Stanislowski


    Two combustion tests were performed at the Energy & Environmental Research Center (EERC) using Tufanbeyli coal from Turkey. The tests were performed in a circulating fluidized-bed combustor (CFBC) and a pulverized coal-fired furnace, referred to as the combustion test facility (CTF). One of the goals of the project was to determine the type of furnace best suited to this coal. The coal is high in moisture, ash, and sulfur and has a low heating value. Both the moisture and the sulfur proved problematic for the CTF tests. The fuel had to be dried to less than 37% moisture before it could be pulverized and further dried to about 25% moisture to allow more uniform feeding into the combustor. During some tests, water was injected into the furnace to simulate the level of flue gas moisture had the fuel been fed without drying. A spray dryer was used downstream of the baghouse to remove sufficient sulfur to meet the EERC emission standards permitted by the North Dakota Department of Health. In addition to a test matrix varying excess air, burner swirl, and load, two longer-term tests were performed to evaluate the fouling potential of the coal at two different temperatures. At the lower temperature (1051 C), very little ash was deposited on the probes, but deposition did occur on the walls upstream of the probe bank, forcing an early end to the test after 2 hours and 40 minutes of testing. At the higher temperature (1116 C), ash deposition on the probes was significant, resulting in termination of the test after only 40 minutes. The same coal was burned in the CFBC, but because the CFBC uses a larger size of material, it was able to feed this coal at a higher moisture content (average of 40.1%) compared to the CTF (ranging from 24.2% to 26.9%). Sulfur control was achieved with the addition of limestone to the bed, although the high calcium-to-sulfur rate required to reduce SO{sub 2} emissions resulted in heat loss (through limestone calcination) and additional ash handling. A more efficient downstream sulfur scrubber capable of operation at a much lower Ca/S ratio would result in significantly higher boiler efficiency for this coal. At the operating temperature of a typical CFBC, bed agglomeration and convective pass fouling are not likely to be significant problems with this fuel. Compared to pulverized coal-firing, CFBC technology is clearly the better choice for this fuel. It provides more efficient sulfur capture, lower NO{sub x} emissions, better solids-handling capability, and can utilize a wetter feedstock, requiring less crushing and sizing. The lower operating temperature of CFBC boilers (820 C) reduces the risk of fouling and agglomeration. Care must be taken to minimize heat loss in the system to accommodate the low heating value of the coal.

  13. Turkey - Analyzing Greenhouse Gas Mitigation Issues | Open Energy...

    Open Energy Info (EERE)

    Organization Argonne National Laboratory Partner Turkish Ministry of Energy and Natural Resources, Turkish Electricity Transmission-Generation Company Sector Energy Focus...

  14. Effect of metallothionein core promoter region polymorphism on cadmium, zinc and copper levels in autopsy kidney tissues from a Turkish population

    SciTech Connect (OSTI)

    Kayaalti, Zeliha; Mergen, Goerkem; Soeylemezoglu, Tuelin


    Metallothioneins (MTs) are metal-binding, low molecular weight proteins and are involved in pathophysiological processes like metabolism of essential metals, metal ion homeostasis and detoxification of heavy metals. Metallothionein expression is induced by various heavy metals especially cadmium, mercury and zinc; MTs suppress toxicity of heavy metals by binding themselves to these metals. The aim of this study was to investigate the association between the - 5 A/G metallothionein 2A (MT2A) single nucleotide polymorphism (SNP) and Cd, Zn and Cu levels in the renal cortex from autopsy cases. MT2A core promoter region - 5 A/G SNP was analyzed by PCR-RFLP method using 114 autopsy kidney tissues and the genotype frequencies of this polymorphism were found as 87.7% homozygote typical (AA), 11.4% heterozygote (AG) and 0.9% homozygote atypical (GG). In order to assess the Cd, Zn and Cu levels in the same autopsy kidney tissues, a dual atomic absorption spectrophotometer system was used and the average levels of Cd, Zn and Cu were measured as 95.54 {+-} 65.58 {mu}g/g, 181.20 {+-} 87.72 {mu}g/g and 17.14 {+-} 16.28 {mu}g/g, respectively. As a result, no statistical association was found between the - 5 A/G SNP in the MT2A gene and the Zn and Cu levels in the renal cortex (p > 0.05), but considerably high accumulation of Cd was monitored for individuals having AG (151.24 {+-} 60.21 {mu}g/g) and GG genotypes (153.09 {mu}g/g) compared with individuals having AA genotype (87.72 {+-} 62.98 {mu}g/g) (p < 0.05). These results show that the core promoter region polymorphism of metallothionein 2A increases the accumulation of Cd in human renal cortex.

  15. Solimpeks Solar Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    Solimpeks Solar Energy Systems Jump to: navigation, search Name: Solimpeks Solar Energy Systems Place: Karatay - KONYA, Turkey Zip: 42300 Sector: Solar Product: Turkish...

  16. BM Holding | Open Energy Information

    Open Energy Info (EERE)

    Name: BM Holding Address: Eskiehir Yolu Bilkent Kava No:4 Place: Ankara, Turkey Zip: 06800 Product: Turkish construction company building large scale power generating...

  17. TurningPoint Evaluation Results | Department of Energy

    Office of Environmental Management (EM)

    Turkish-U.S. Business Council Turkish-U.S. Business Council November 16, 2007 - 4:31pm Addthis Remarks as Prepared for Secretary Bodman Thank you Minister Guler for the introduction. And let me say how very much I appreciated your remarks just now. I also want to extend my personal greetings to Mr. Sahenk and to the members of the Turkish-U.S. Business Council's Executive Committee for sponsoring this lunch. We have many things to talk about this afternoon. Since leaving the United States, I was

  18. Adventures in Infectious Diseases

    ScienceCinema (OSTI)

    Fisher-Hoch, Susan [University of Texas School of Public Health


    Dr. Susan Fisher-Hoch, Virologist and Epidemiologist, will discuss her research and travels associated with viral hemorrhagic fevers. From the Ebola outbreak in Reston, Virginia to outbreaks of Crimean Congo Hemorrhagic Fever in South Africa, Senegal, and Saudi Arabia, Dr. Fisher-Hoch has studied and tracked the pathophysiology of these viral diseases. These studies have led her from the Center for Disease Control in the United States, to Lyon, France where she was instrumental in designing, constructing, and rendering operational a laboratory capable of containing some of the world's most dangerous diseases.

  19. Compact dark matter objects, asteroseismology, and gravitational waves radiated by sun

    SciTech Connect (OSTI)

    Pokrovsky, Yu. E.


    The solar surface oscillations observed by Crimean Astrophysical Observatory and Solar Helioseismic Observatory are considered to be excited by a small fraction of Dark Matter in form of Compact Dark Matter Objects (CDMO) in the solar structure. Gravitational Waves (GW) radiated by these CDMO are predicted to be the strongest at the Earth and are easily detectable by European Laser Interferometer Space Antenna or by Gravitational-Wave Observatory “Dulkyn” which can solve two the most challenging tasks in the modern physics: direct detection of GW and DM.

  20. Untitled

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

    Alp was a member of advisory several interna)onal synchrotron radia)on centers like Canadian Light Source, SESAME project in Jordan, and Turkish Accelerator Center project. He ...

  1. The prospect of nuclear energy in Türkiye especially after Fukushima accident

    SciTech Connect (OSTI)

    Şahin, Sümer


    Türkiye considers since mid-50's to use nuclear electricity, but Government and bureaucracy have continuously postponed reactor construction. However, since 2010 the case has gained a real shape. Official agreement has been signed for the construction of 4 units of Russian VVER type reactors with installed power of 4×1200 MW{sub el}. It is expected that they will begin to deliver electricity early 20's. Further negotiations are being conducted with Japanese Mitsubashi and French AREVA. The target is to have nuclear electricity by 2023 at the 100{sup th} anniversary of Turkish Republic. Turkish Nuclear Energy Strategy aims; • Decrease country's dependency on foreign suppliers of energy sources • Provide fuel supply mix diversification • Utilization of environmentally friendly energy production technologies Possess advanced and prestigious power generation technologies.

  2. Public Lecture

    ScienceCinema (OSTI)



    An outreach activity is being organized by the Turkish community at CERN, on 5 June 2010 at CERN Main Auditorium. The activity consists of several talks that will take 1.5h in total. The main goal of the activity will be describing the CERN based activities and experiments as well as stimulating the public's attention to the science related topics. We believe the wide communication of the event has certain advantages especially for the proceeding membership process of Turkey.

  3. Energy Secretary Bodman in Turkey to Highlight Importance of Expanding Oil

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

    and Gas Supply and Infrastructure | Department of Energy in Turkey to Highlight Importance of Expanding Oil and Gas Supply and Infrastructure Energy Secretary Bodman in Turkey to Highlight Importance of Expanding Oil and Gas Supply and Infrastructure November 16, 2007 - 4:31pm Addthis ISTANBUL, TURKEY - U.S. Secretary of Energy Samuel W. Bodman today highlighted the significance of improving U.S.-Turkish business relationships, enhancing investment opportunities in the energy sector, and

  4. Worldwide report, arms control

    SciTech Connect (OSTI)


    This report contains translations/transcriptions of articles and/or broadcasts on Arms Control. Titles include: USSR Journal Review of French Book on SDI; Moscow Talk Show Considers Possibility of Dealing with U.S.; Thatcher, Gorbachev Talks Anticipated; U.S. Presents Draft Treaty to Eliminate INF from Europe; TASS: White House Rejects Treaty of Tatotonga; Soviet Paper on Congressional Divisions on Moratorium; Turkish Officials on Deployment of Nuclear Weapons; and others.

  5. Evaluation of steel furnace slags as cement additives

    SciTech Connect (OSTI)

    Tuefekci, M.; Demirbas, A.; Genc, H.


    Chemical and physical properties and strength development have been studied for six granulated steel furnace slags from the normal steelmaking process. This paper reports results of research performed to develop cement mixture proportions using these slags. The influence of slag proportions, specific surface, and water demand on compressive strength and bulk density of cement blends are presented in this paper. The different test results, which were compared with the Turkish Standards, in general, were found to be within the limits.

  6. Crustal structure along geotransect Baghdad-Dohuk, northern Iraq

    SciTech Connect (OSTI)

    Al-Saigh, N.H. ); Namik, I.; Hameed, I.A.


    Seismic reflection data correlated to five exploration wells along with geological, gravity, and magnetic data are used to construct the subsurface structure along an approximately 100 km wide corridor that traverses central Iraq in a SE-NW direction for a distance of about 500 km from Baghdad in the central part of Iraq to Dohuk near the Turkish border. This transect is one of few such transects that represents the Iraqi contribution to the Global Geoscience Transects (GGT) project. A strong reflector has been identified at a depth of about 10- 13 km. This reflector is believed to be the top surface of the crystalline basement. This seismic evidence finds support in the interpretation of gravity and magnetic data. The crystalline basement becomes shallower as the authors approach the Turkish border, until about 100 km from the border, and then becomes deeper again to subduct under the Anadolian plate. In central Iraq the basement also becomes deeper as they approach the Iranian border to subduct under the Iranian plate. It appears that the thickness of the crust varies between 35.5 km in the central part of Iraq and about 30.5 km near the Turkish border.

  7. Multiplex Degenerate Primer Design for Targeted Whole Genome Amplification of Many Viral Genomes

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

    Gardner, Shea N.; Jaing, Crystal J.; Elsheikh, Maher M.; Peña, José; Hysom, David A.; Borucki, Monica K.


    Background . Targeted enrichment improves coverage of highly mutable viruses at low concentration in complex samples. Degenerate primers that anneal to conserved regions can facilitate amplification of divergent, low concentration variants, even when the strain present is unknown. Results . A tool for designing multiplex sets of degenerate sequencing primers to tile overlapping amplicons across multiple whole genomes is described. The new script, run_tiled_primers, is part of the PriMux software. Primers were designed for each segment of South American hemorrhagic fever viruses, tick-borne encephalitis, Henipaviruses, Arenaviruses, Filoviruses, Crimean-Congo hemorrhagic fever virus, Rift Valley fever virus, and Japanese encephalitis virus.more » Each group is highly diverse with as little as 5% genome consensus. Primer sets were computationally checked for nontarget cross reactions against the NCBI nucleotide sequence database. Primers for murine hepatitis virus were demonstrated in the lab to specifically amplify selected genes from a laboratory cultured strain that had undergone extensive passage in vitro and in vivo. Conclusions . This software should help researchers design multiplex sets of primers for targeted whole genome enrichment prior to sequencing to obtain better coverage of low titer, divergent viruses. Applications include viral discovery from a complex background and improved sensitivity and coverage of rapidly evolving strains or variants in a gene family.« less

  8. Archaeological Lead Findings in the Ukraine

    SciTech Connect (OSTI)

    Danevich, F. A.; Kobychev, V. V.; Kropivyansky, B. N.; Mokina, V. M.; Nagorny, S. S.; Nikolaiko, A. S.; Poda, D. V.; Tretyak, V. I.; Kim, S. K.; Kim, H. J.; Kostezh, A. B.; Laubenstein, M.; Nisi, S.; Voronov, S. A.


    In June-August 2006 an expedition with the aim to look for low-radioactive archaeological lead at the bottom of the Black Sea, near the Crimean peninsula (Ukraine) was organised by a Korean-Ukrainian collaboration. The first samples with {approx}0.2 tons of total mass were found at a depth of 28 m among the relics of an ancient Greek ship. Their age has been dated to the first century B.C. This lead was used as ballast in the keel of the ship. The element composition of the samples was measured by means of X-ray fluorescence and ICP-MS analyses. The first preliminary limits on the 210Pb contamination of the samples are less than a few hundreds mBq/kg. The measurements were performed using gamma spectroscopy with HPGe-detectors and alpha spectroscopy with commercial {alpha}-detectors. Measurements of 40K, Th/U in the lead samples were undertaken in Kiev and in the underground laboratories of the Laboratori Nazionali del Gran Sasso (LNGS, Italy). If it was found to be radio-clean this lead could be used as high efficiency shield for ultra low-level detectors, and as raw material for growing radio-pure scintillation crystals such as PbMoO4 or PbWO4 for the search for rare processes.

  9. Turkey energy and environmental review - Task 7 energy sector modeling : executive summary.

    SciTech Connect (OSTI)

    Conzelmann, G.; Koritarov, V.; Decision and Information Sciences


    Turkey's demand for energy and electricity is increasing rapidly. Since 1990, energy consumption has increased at an annual average rate of 4.3%. As would be expected, the rapid expansion of energy production and consumption has brought with it a wide range of environmental issues at the local, regional and global levels. With respect to global environmental issues, Turkey's carbon dioxide (CO2) emissions have grown along with its energy consumption. Emissions in 2000 reached 211 million metric tons. With GDP projected to grow at over 6% per year over the next 25 years, both the energy sector and the pollution associated with it are expected to increase substantially. This is expected to occur even if assuming stricter controls on lignite and hard coal-fired power generation. All energy consuming sectors, that is, power, industrial, residential, and transportation, will contribute to this increased emissions burden. Turkish Government authorities charged with managing the fundamental problem of carrying on economic development while protecting the environment include the Ministry of Environment (MOE), the Ministry of Energy and Natural Resources (MENR), and the Ministry of Health, as well as the Turkish Electricity Generation & Transmission Company (TEAS). The World Bank, working with these agencies, is planning to assess the costs and benefits of various energy policy alternatives under an Energy and Environment Review (EER). Eight individual studies have been conducted under this activity to analyze certain key energy technology issues and use this analysis to fill in the gaps in data and technical information. This will allow the World Bank and Turkish authorities to better understand the trade-offs in costs and impacts associated with specific policy decisions. The purpose of Task 7-Energy Sector Modeling, is to integrate information obtained in other EER tasks and provide Turkey's policy makers with an integrated systems analysis of the various options for

  10. U.S. Department of Energy to Host Regional Energy Efficiency Conference in

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

    Istanbul, Turkey on June 3-4 | Department of Energy Host Regional Energy Efficiency Conference in Istanbul, Turkey on June 3-4 U.S. Department of Energy to Host Regional Energy Efficiency Conference in Istanbul, Turkey on June 3-4 April 20, 2010 - 12:00am Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) will host a major Energy Efficiency Conference for industry and government leaders in Istanbul on June 3-4, 2010. This two-day conference, co-sponsored by the American-Turkish

  11. The place of hard coal in energy supply pattern of Turkey

    SciTech Connect (OSTI)

    Yilmaz, A.O.; Aydiner, K.


    Lignite and hard coal are the major sources of domestic energy sources of Turkey. Hard coal is produced at only one district in the country. Zonguldak Hard Coal Basin is the major power for development of the Turkish steel-making industry. It is the only hard coal basin in the country and it has, to date, supplied approximately 400 million tons of run-of-mine hard coal. This article investigates the potential of hard coal as an energy source and discusses the measures to activate the region for the future energy supply objectives of the country.

  12. High Energy Instrumentation Efforts in Turkey

    SciTech Connect (OSTI)

    Kalemci, Emrah


    This work summarizes the efforts in Turkey to build a laboratory capable of building and testing high energy astrophysics detectors that work in space. The EC FP6 ASTRONS project contributed strongly to these efforts, and as a result a fully operational laboratory at Sabanci University have been developed. In this laboratory we test and develop Si and CdZnTe based room temperature semiconductor strip detectors and develop detector and electronics system to be used as a payload on potential small Turkish satellites.

  13. For sustainable development: some aspects on energy and environment in Turkey

    SciTech Connect (OSTI)

    Salvarli, H.


    The high energy demand in Turkey is closely linked to economic growth, industrialization, and population increase. Turkish general energy policies are designed to support economic and social development. Natural conditions of Turkey are favorable for utilization of new and renewable energies, such as hydraulic energy, geothermal energy, wind energy, biomass energy, solar energy, and, probably, nuclear energy. As the use of hydraulic and coal in Turkey will reach its full capacity by 2020, imported natural gas, coal, and other resources will be used to meet the energy demand. By 2020, approximately 75% of final energy demand and 67% of electricity supply will be met by coal, oil, and natural gas. Energy investments, which are closely related with the environmental protection, require massive financial resources. It is also important to use standardized equipment and materials in all areas of energy generation, transmission, distribution, and trade. For a sustainable development, the next investments on industry should be made for the clean technologies in regard with being environment-friendly.

  14. Calibration of Regional Seismic Stations in the Middle East with Shots in Turkey

    SciTech Connect (OSTI)

    Toksoz, M N; Kuleli, S; Gurbuz, C; Kalafat, D; Nekler, T; Zor, K; Yilmazer, M; Ogutcu, Z; Schultz, C A; Harris, D B


    The objective of this project is to calibrate regional travel-times and propagation characteristics of seismic waves in Turkey and surrounding areas in the Middle East in order to enhance detection and location capabilities in the region. Important data for the project will be obtained by large calibration shots in central and eastern Turkey. The first, a two-ton shot, was fired in boreholes near Keskin in central Anatolia on 23 November 2002. The explosives were placed in 14 holes, each 80 m deep, arranged in concentric circular arrays. Ninety temporary seismic stations were deployed within a 300 km radius around the shot. The permanent stations of the Turkish National Seismic Network provided a good azimuthal coverage as well as three radial traverses. Most stations within a radius of 200 km recorded the shot. Travel-time data have been analyzed to obtain a detailed crustal model under the shot and along the profiles. The model gives a 35 km thick crust, characterized by two layers with velocities of 5.0 and 6.4 km/s. The P{sub n} velocity was found to be 7.8 km/s. The crustal thickness decreases to the north where the profile crosses the North Anatolian fault. There is a slight increase in crustal velocities, but no change in crustal thickness to the west. Data analysis effort is continuing to refine the regional velocity models and to obtain station corrections.

  15. Analysis of the Environmental Impact Assessment (EIA) Directive and the EIA decision in Turkey

    SciTech Connect (OSTI)

    Bilgin, Ayla


    The Environmental Impact Assessment (EIA) Directive first entered into force in the United States in 1969, and began to be implemented in many other countries by 1990. The first Environmental Impact Assessment (EIA) Directive in Turkey was published on February 7, 1993, under the Environmental Law No. 2872. The EIA Directive was revised seven times on June 23, 1997, June 6, 2002, December 16, 2003, July 17, 2008, October 3, 2013, and November 25, 2014. Several amendments were made during this process. The first EIA Directive dated 1993 was narrow in scope and its procedure was long, while the amendments in 2003, 2008, 2013, and 2014 widened the scope of the EIA, and shortened the EIA assessment procedures. In this study, the amendments to the Turkish EIA Directive were analysed, and their effect on the number of EIA decisions made was addressed. It was concluded that the uncertainties in EIA procedures were removed, procedures were shortened, and as a result, the number of EIA decisions increased thanks to the revisions made in line with harmonisation with European Union (EU) acquis. - Highlights: • Demonstrates the Environmental Impact Assessment practices in Turkey. • Demonstrates the application of the EIA in Turkey by sector. • Demonstrates the amendments of the EIA by-laws in Turkey. • Demonstrates the changes in EIA practices and EIA decisions.

  16. Developing micro-level urban ecosystem indicators for sustainability assessment

    SciTech Connect (OSTI)

    Dizdaroglu, Didem


    Sustainability assessment is increasingly being viewed as an important tool to aid in the shift towards sustainable urban ecosystems. An urban ecosystem is a dynamic system and requires regular monitoring and assessment through a set of relevant indicators. An indicator is a parameter which provides information about the state of the environment by producing a quantitative value. Indicator-based sustainability assessment needs to be considered on all spatial scales to provide efficient information of urban ecosystem sustainability. The detailed data is necessary to assess environmental change in urban ecosystems at local scale and easily transfer this information to the national and global scales. This paper proposes a set of key micro-level urban ecosystem indicators for monitoring the sustainability of residential developments. The proposed indicator framework measures the sustainability performance of urban ecosystem in 3 main categories including: natural environment, built environment, and socio-economic environment which are made up of 9 sub-categories, consisting of 23 indicators. This paper also describes theoretical foundations for the selection of each indicator with reference to the literature [Turkish] Highlights: • As the impacts of environmental problems have multi-scale characteristics, sustainability assessment needs to be considered on all scales. • The detailed data is necessary to assess local environmental change in urban ecosystems to provide insights into the national and global scales. • This paper proposes a set of key micro-level urban ecosystem indicators for monitoring the sustainability of residential developments. • This paper also describes theoretical foundations for the selection of each indicator with reference to the literature.

  17. Ground Truth, Magnitude Calibration and Regional Phase Propagation and Detection in the Middle East and Horn of Africa

    SciTech Connect (OSTI)

    Nyblade, A; Brazier, R; Adams, A; Park, Y; Rodgers, A; Al-Amri, A


    In this project, we are exploiting several seismic data sets to improve U.S. operational capabilities to monitor for low yield nuclear tests across the Middle East (including the Iranian Plateau, Zagros Mountains, Arabian Peninsula, Turkish Plateau, Gulf of Aqaba, Dead Sea Rift) and the Horn of Africa (including the northern part of the East African Rift, Afar Depression, southern Red Sea and Gulf of Aden). The data sets are being used to perform three related tasks. (1) We are determining moment tensors, moment magnitudes and source depths for regional events in the magnitude 3.0 to 6.0 range. (2) These events are being used to characterize high-frequency (0.5-16 Hz) regional phase attenuation and detection thresholds, especially from events in Iran recorded at stations across the Arabian Peninsula. (3) We are collecting location ground truth at GT5 (local) and GT20 (regional) levels for seismic events with M > 2.5, including source geometry information and source depths. Towards meeting these objectives, seismograms from earthquakes in the Zagros Mountains recorded at regional distances have been inverted for moment tensors, which have then been used to create synthetic seismograms to determine the source depths of the earthquakes via waveform matching. The source depths have been confirmed by modeling teleseismic depth phases recorded on GSN and IMS stations. Early studies of the distribution of seismicity in the Zagros region found evidence for earthquakes in the upper mantle. But subsequent relocations of teleseismic earthquakes suggest that source depths are generally much shallower, lying mainly within the upper crust. All of the regional events studied so far nucleated within the upper crust, and most of the events have thrust mechanisms. The source mechanisms for these events are being used to characterize high-frequency (0.5-16 Hz) regional phase attenuation and detection thresholds for broadband seismic stations in the Arabian Peninsula, including IMS