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Note: This page contains sample records for the topic "rising sea levels" from the National Library of EnergyBeta (NLEBeta).
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We encourage you to perform a real-time search of NLEBeta
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1

Sea Level Rise Tool For Sandy Recovery  

NLE Websites -- All DOE Office Websites (Extended Search)

and related professional communities (e.g., local chapters of associations such as ASCE, ASFPM, APA, etc.) 4. What counties are include in this sea level rise tool? Answer In...

2

sea level rise | OpenEI Community  

Open Energy Info (EERE)

sea level rise sea level rise Home Graham7781's picture Submitted by Graham7781(1992) Super contributor 18 January, 2013 - 15:46 U.S. Global Change Research Program publishes "National Climate Assessment" report for United States climate change drought OpenEI sea level rise temperatures U.S. Global Climate Change program The U.S. Global Change Research Program, established under the Department of Commerce in 2010, and partnered with NOAA, released an extensive National Climate Assessment report, projecting future climate changes in the United States under different scenarios. The 1,200 page report highlights some rather grim findings about the future of climate change. Here are 5 of the more disconcerting graphics from the report: 1. U.S. Average Temperatures Syndicate content

3

Development of Sea Level Rise Scenarios for Climate Change Assessments...  

Open Energy Info (EERE)

Development of Sea Level Rise Scenarios for Climate Change Assessments of the Mekong Delta, Vietnam Jump to: navigation, search Tool Summary Name: Development of Sea Level Rise...

4

Estimating the Economic Cost of Sea-Level Rise  

E-Print Network (OSTI)

To improve the estimate of economic costs of future sea-level rise associated with global climate change,

Sugiyama, Masahiro.

5

Rising Sea Levels Due to Global Warming Are Unstoppable  

NLE Websites -- All DOE Office Websites (Extended Search)

Rising Sea Levels Rising Sea Levels Due to Global Warming Are Unstoppable Rising Sea Levels Due to Global Warming Are Unstoppable Mitigation can slow down but not prevent sea level rise for centuries to come August 5, 2013 Contact: Linda Vu, Lvu@lbl.gov, +1 510 495 2402 washington.jpg Because seawater absorbs heat more slowly than the atmosphere above it, our oceans won't feel the full impact of the greenhouse gases already in the air for hundreds of years. Warm water expands, raising sea levels. (Courtesy W. Washington) Select to enlarge. A reduction in greenhouse gas emissions could greatly lessen the impacts of climate change. However, the gases already added to the atmosphere ensure a certain amount of sea level rise to come, even if future emissions are reduced. A study by National Center for Atmospheric Research (NCAR)

6

Greenhouse effect, sea level rise, and coastal zone management  

SciTech Connect

Increasing concentrations of carbon dioxide and other gases are expected to warm the earth several degrees in the next century by a mechanism known as the greenhouse effect. Such a warming could cause sea level to rise two to five feet by expanding ocean water, melting mountain glaciers, and perhaps eventually causing polar glaciers to melt and slide into the oceans. A rise in sea level of even three feet could cause substantial erosion of beaches and coastal wetlands, increased flooding, and intrusion of salt water into rivers, bays, and aquifer. Fortunately, many of the adverse consequences can be avoided by taking timely measures in anticipation of sea level rise. Nevertheless, many coastal zone managers are reluctant to take these measures until the prospect of sea level rise becomes more certain. This article examines the implications of future sea level rise and identifies anticipatory measures that may be appropriate today in spite of current uncertainties. 46 references, 4 figures, 1 table.

Titus, J.G.

1986-01-01T23:59:59.000Z

7

Rising Sea Levels Due to Global Warming Are Unstoppable  

NLE Websites -- All DOE Office Websites (Extended Search)

Related to Global Temperature versus Sea Level Rise," Nature Climate Change 2, 576-580 (2012), doi:10.1038nclimate1529. About NERSC and Berkeley Lab The National Energy Research...

8

Estimating the economic cost of sea-level rise  

E-Print Network (OSTI)

(cont.) In the case of a classical linear sea-level rise of one meter per century, the use of DIVA generally decreases the protection fraction of the coastline, and results in a smaller protection cost because of high ...

Sugiyama, Masahiro, Ph. D. Massachusetts Institute of Technology

2007-01-01T23:59:59.000Z

9

The rising tide: Global warming and world sea levels  

SciTech Connect

The author presents a broad-based and well-written approach to the impacts of sea level rise. Besides chapters on global warming, sources of sea level variability and the future, the effects on coastal nations, the book contains an important action-oriented discussion of proposed legislation and guidelines for planning and management aimed at reducing loss and damage produced by sea-level rise. The list of acknowledgements includes all the leading practitioners in the field. The references and information are current; reports and information from 1989 and 1990 meetings are included.

Edgerton, L.T.

1991-01-01T23:59:59.000Z

10

Sea Level Rise in the Twenty First Century: A Review  

Science Conference Proceedings (OSTI)

The sea level of the world’s oceans has risen over the last century, and its rate of increase is projected to grow during the 21st century with potential adverse consequences. This report, which is based on the recent journal publications and other reports and the Intergovernmental Panel on Climate Change (IPCC) Fourth Assessment Report (AR4), provides background on the causes of sea level rise and outlines the observed and projected changes in sea level both globally and regionally, with an emphasis on ...

2009-06-30T23:59:59.000Z

11

Integrated assessment of sea-level rise adaptation strategies using a Bayesian decision network approach  

Science Conference Proceedings (OSTI)

The exposure to sea-level rise (SLR) risks emerges as a challenging issue in the broader debate about the possible consequences of global environmental change for at least four reasons: the potentially serious impacts, the very high uncertainty regarding ... Keywords: Adaptation, Bayesian decision network, Global change, Sea-level rise, Uncertainty

Michela Catenacci, Carlo Giupponi

2013-06-01T23:59:59.000Z

12

A Model of Sea Level Rise Caused by Ocean Thermal Expansion  

Science Conference Proceedings (OSTI)

Warming of the atmosphere as a result of an increased concentration of greenhouse gases is expected to lead to a significant rise is global sea level. We present estimates of the component of this sea level rise caused by thermal expansion of the ...

John A. Church; J. Stuart Godfrey; David R. Jackett; Trevor J. McDougall

1991-04-01T23:59:59.000Z

13

Steric Sea Level Trends in the Northeast Pacific Ocean: Possible Evidence of Global Sea Level Rise  

Science Conference Proceedings (OSTI)

Thirty-year time series of hydrographic observations from Ocean Station PAPA and Line ‘P’ are used to estimate secular trends in monthly mean steric sea level heights relative to depths of 100 and 1000 decibars in the northeast Pacific Ocean. ...

Richard E. Thomson; Susumu Tabata

1989-06-01T23:59:59.000Z

14

Spatial Variability of Sea Level Rise in Twenty-First Century Projections  

Science Conference Proceedings (OSTI)

A set of state-of-the-science climate models are used to investigate global sea level rise (SLR) patterns induced by ocean dynamics in twenty-first-century climate projections. The identified robust features include bipolar and bihemisphere ...

Jianjun Yin; Stephen M. Griffies; Ronald J. Stouffer

2010-09-01T23:59:59.000Z

15

Cost-Effective Methods for Accurate Determination of Sea Level Rise Vulnerability: A Solomon Islands Example  

Science Conference Proceedings (OSTI)

For millions of people living along the coastal fringe, sea level rise is perhaps the greatest threat to livelihoods over the coming century. With the refinement and downscaling of global climate models and increasing availability of airborne-...

Simon Albert; Kirsten Abernethy; Badin Gibbes; Alistair Grinham; Nixon Tooler; Shankar Aswani

2013-10-01T23:59:59.000Z

16

Organ Trade : sea level rise adaptation strategies for the San Francisco Bay Area  

E-Print Network (OSTI)

It is not only coastal conditions, but inland ones, that can inform an approach to and process of wetland adaptation in the face of sea level rise. A particular watershed clip in Alameda County, located in South San Francisco ...

Ungureanu, Cristina

2010-01-01T23:59:59.000Z

17

Cost-Effective Methods for Accurate Determination of Sea Level Rise Vulnerability: A Solomon Islands Example  

Science Conference Proceedings (OSTI)

For millions of people living along the coastal fringe, sea level rise is perhaps the greatest threat to livelihoods over the coming century. With the refinement and downscaling of global climate models and increasing availability of airborne ...

Simon Albert; Kirsten Abernethy; Badin Gibbes; Alistair Grinham; Nixon Tooler; Shankar Aswani

18

Global sea level rise and the greenhouse effect: might they be connected  

SciTech Connect

Secular sea level trends extracted from tide gauge records of appropriately long duration demonstrate that global sea level may be rising at a rate in excess of 1 millimeter per year. However, because global coverage of the oceans by the tide gauge network is highly nonuniform and the tide gauge data reveal considerable spatial variability, there has been a well-founded reluctance to interpret the observed secular sea level rise as representing a signal of global scale that might be related to the greenhouse effect. When the tide gauge data are filtered so as to remove the contribution of ongoing glacial isostatic adjustment to the local sea level trend at each location, then the individual tide gauge records reveal sharply reduced geographic scatter and suggest that there is a globally coherent signal of strength 2.4 {+-} 0.90 millimeters per year that is active in the system. This signal could constitute an indication of global climate warming.

Peltier, W.R.; Tushingham, A.M. (Department of Physics, University of Toronto, Toronto, Ontario, Canada M5S 1A7)

1989-03-21T23:59:59.000Z

19

Greenhouse effect and sea level rise: a challenge for this generation  

SciTech Connect

These papers elaborate on how to deal with a catastrophic result of the ''greenhouse effect'' -- a global warming that could raise the sea level several feet by the end of the century. Topics of discussion include: physical impact of sea level rise, coastal geomorphic responses, climate sensitivity to increasing greenhouse gases and control of erosion. Inundation and salinity intrusion is reviewed, as well as economic analysis and planning for coastal disasters. There is a section which reviews implications for hazardous waste sites and siting in coastal floorplains.

Barth, M.C.; Titus, J.G.

1984-01-01T23:59:59.000Z

20

Predicting Land-Ice Retreat and Sea-Level Rise with the Community Earth System Model  

SciTech Connect

Coastal stakeholders need defensible predictions of 21st century sea-level rise (SLR). IPCC assessments suggest 21st century SLR of {approx}0.5 m under aggressive emission scenarios. Semi-empirical models project SLR of {approx}1 m or more by 2100. Although some sea-level contributions are fairly well constrained by models, others are highly uncertain. Recent studies suggest a potential large contribution ({approx}0.5 m/century) from the marine-based West Antarctic Ice Sheet, linked to changes in Southern Ocean wind stress. To assess the likelihood of fast retreat of marine ice sheets, we need coupled ice-sheet/ocean models that do not yet exist (but are well under way). CESM is uniquely positioned to provide integrated, physics based sea-level predictions.

Lipscomb, William [Los Alamos National Laboratory

2012-06-19T23:59:59.000Z

Note: This page contains sample records for the topic "rising sea levels" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Sea Level Rise at Sites in UK: 1850 - 2008 | OpenEI  

Open Energy Info (EERE)

13 13 Varnish cache server Browse Upload data GDR 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142263513 Varnish cache server Sea Level Rise at Sites in UK: 1850 - 2008 Dataset Summary Description This dataset, made available by the UK Department of Energy and Climate Change (DECC), shows sea level rise for the period as early as 1834 through 2008 for the following UK sites: Aberdeen, Liverpool, Newlyn, North Shields, and Sheerness. Data is from the Proudman Oceanographic Laboratory. Earliest year of available data varies by site, beginning between 1834 and 1916. Source UK Department of Energy and Climate Change (DECC) Date Released March 12th, 2010 (4 years ago) Date Updated Unknown Keywords climate change

22

Global sea level rise and the greenhouse effect: Might they be connected  

SciTech Connect

Secular sea level trends extracted from tide gauge records of appropriately long duration demonstrate that global sea level may be rising at a rate in excess of 1 millimeter per year. However, because global coverage of the oceans by the tide gauge network is highly nonuniform and the tide gauge data reveal considerable spatial variability, there has been a well-founded reluctance to interpret the observed secular sea level rise as representing a signal of global scale that might be related to the greenhouse effect. When the tide gauge data are filtered so as to remove the contribution of ongoing glacial isostatic adjustement to the local sea level trend at each location, then the individual tide gauge records reveal sharply reduced geographic scatter and suggest that there is a globally coherent signal of strength 2.4 {plus minus} 0.90 millimeters per year that is active in the system. This signal could constitute an indication of global climate warming. 15 refs., 8 figs.

Peltier, W.R.; Tushingham, A.M. (Univ. of Toronto, Ontario (Canada))

1989-05-19T23:59:59.000Z

23

Development of Sea Level Rise Scenarios for Climate Change Assessments of  

Open Energy Info (EERE)

Development of Sea Level Rise Scenarios for Climate Change Assessments of Development of Sea Level Rise Scenarios for Climate Change Assessments of the Mekong Delta, Vietnam Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Development of Sea Level Rise Scenarios for Climate Change Assessments of the Mekong Delta, Vietnam Agency/Company /Organization: United States Geological Survey Sector: Land, Water, Climate Topics: Baseline projection, GHG inventory, Co-benefits assessment, Background analysis Resource Type: Publications Website: pubs.usgs.gov/of/2010/1165/ Country: Vietnam UN Region: South-Eastern Asia Coordinates: 14.058324°, 108.277199° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":14.058324,"lon":108.277199,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

24

Twentieth-Century Global-Mean Sea Level Rise: Is the Whole Greater than the Sum of the Parts?  

Science Conference Proceedings (OSTI)

Confidence in projections of global-mean sea level rise (GMSLR) depends on an ability to account for GMSLR during the twentieth century. There are contributions from ocean thermal expansion, mass loss from glaciers and ice sheets, groundwater ...

J. M. Gregory; N. J. White; J. A. Church; M. F. P. Bierkens; J. E. Box; M. R. van den Broeke; J. G. Cogley; X. Fettweis; E. Hanna; P. Huybrechts; L. F. Konikow; P. W. Leclercq; B. Marzeion; J. Oerlemans; M. E. Tamisiea; Y. Wada; L. M. Wake; R. S. W. van de Wal

2013-07-01T23:59:59.000Z

25

Estimates of the Regional Distribution of Sea Level Rise over the 1950–2000 Period  

Science Conference Proceedings (OSTI)

TOPEX/Poseidon satellite altimeter data are used to estimate global empirical orthogonal functions that are then combined with historical tide gauge data to estimate monthly distributions of large-scale sea level variability and change over the ...

John A. Church; Neil J. White; Richard Coleman; Kurt Lambeck; Jerry X. Mitrovica

2004-07-01T23:59:59.000Z

26

Potential Inundation Due to Rising Sea Levels in the San Francisco Bay Region  

E-Print Network (OSTI)

Ingebritsen SE. 1999. Land subsidence in the United States.WH, Delaune RD. 1990. Subsidence, accretion, and sea levelJF, Ireland R.L. 1988. Land subsidence in the Santa Clara

Knowles, Noah

2010-01-01T23:59:59.000Z

27

An Estimate of Increases in Storm Surge Risk to Property from Sea Level Rise in the First Half of the Twenty-First Century  

Science Conference Proceedings (OSTI)

Sea level is rising as the World Ocean warms and ice caps and glaciers melt. Published estimates based on data from satellite altimeters, beginning in late 1992, suggest that the global mean sea level has been rising on the order of 3 mm yr?1. ...

Ross N. Hoffman; Peter Dailey; Susanna Hopsch; Rui M. Ponte; Katherine Quinn; Emma M. Hill; Brian Zachry

2010-10-01T23:59:59.000Z

28

under a Creative Commons License. The Cryosphere Reconstructing the glacier contribution to sea-level rise back to 1850  

E-Print Network (OSTI)

Abstract. We present a method to estimate the glacier contribution to sea-level rise from glacier length records. These records form the only direct evidence of glacier changes prior to 1946, when the first continuous mass-balance observations began. A globally representative length signal is calculated from 197 length records from all continents by normalisation and averaging of 14 different regions. Next, the resulting signal is calibrated with mass-balance observations for the period 1961–2000. We find that the glacier contribution to sea level rise was 5.5±1.0 cm during the period 1850–2000 and 4.5±0.7 cm during the period 1900–2000. 1

J. Oerlemans; M. Dyurgerov

2007-01-01T23:59:59.000Z

29

sea level | OpenEI  

Open Energy Info (EERE)

sea level sea level Dataset Summary Description This dataset, made available by the UK Department of Energy and Climate Change (DECC), shows sea level rise for the period as early as 1834 through 2008 for the following UK sites: Aberdeen, Liverpool, Newlyn, North Shields, and Sheerness. Data is from the Proudman Oceanographic Laboratory. Earliest year of available data varies by site, beginning between 1834 and 1916. Source UK Department of Energy and Climate Change (DECC) Date Released March 12th, 2010 (4 years ago) Date Updated Unknown Keywords climate change sea level UK Data application/vnd.ms-excel icon 1 Excel file: Sea level rise (UK) (xls, 280.6 KiB) Quality Metrics Level of Review Some Review Comment (Does not have "National Statistics" status)

30

Warming of Global Abyssal and Deep Southern Ocean Waters between the 1990s and 2000s: Contributions to Global Heat and Sea Level Rise Budgets  

Science Conference Proceedings (OSTI)

Abyssal global and deep Southern Ocean temperature trends are quantified between the 1990s and 2000s to assess the role of recent warming of these regions in global heat and sea level budgets. The authors 1) compute warming rates with ...

Sarah G. Purkey; Gregory C. Johnson

2010-12-01T23:59:59.000Z

31

Global sea level is rising faster than the IPCC TAR 2001 ensemble predictions (in grey), now approaching ~3.5 cm/decade  

E-Print Network (OSTI)

for mitigating future climate disaster? Energy and environment · Large-scale eolian, solar, and tidal arrays Sea, Denmark #12;11/15/13 9 Solar arrays Solar house (France) #12;11/15/13 10 Tidal energy: reversing to believe? Is there hope for mitigating future climate disaster? · Yes, we know a lot about the climate

Wolfe, Alexander P.

32

OpenEI Community - sea level rise  

Open Energy Info (EERE)

http:en.openei.orgcommunitytaxonomyterm1740 en U.S. Global Change Research Program publishes "National Climate Assessment" report for United States http:en.openei.org...

33

The Reversibility of Sea Level Rise  

Science Conference Proceedings (OSTI)

During the last century, global climate has been warming, and projections indicate that such a warming is likely to continue over coming decades. Most of the extra heat is stored in the ocean, resulting in thermal expansion of seawater and global ...

N. Bouttes; J. M. Gregory; J. A. Lowe

2013-04-01T23:59:59.000Z

34

Methane level rise blamed in greenhouse effect  

SciTech Connect

As scientists continue to probe effects of global warming trends and the greenhouse effect, increasing attention is being placed on the impact of methane. Last year, scientists at the University of California in Irvine found there were almost 1.7 parts per million of methane in the troposphere- 11% higher that a decade ago and climbing at 1% annually. European scientists came up with similar analyses, and the belief is that methane is currently 2.4 times higher than it has ever been in the last 160,000 years. The big challenge now is to identify the sources of the methane. About 15 to 20% can be traced to oil and gas wells, coal mining and other tapping of the gas trapped in the planet's crust. Other sources are bacteria working in tropical rain forests, burned-off clearings, etc. Cattle figure high on the list of methane generators. When domesticated herds of sheep, goats, pigs, etc. are figured, the total rises to 73 million metric tons per year- a 435% increase since 1890. Rice paddies are also rated a major source of methane. It's estimated that 115 million metric tons rise from rice paddies a year, as much as is coming from natural swamps and wetlands. When scientists added up all the published estimates of methane production, the total ranged from 400 million to 640 million metric tons a year. Estimates of how much methane the atmosphere can handle are similarly uncertain, ranging from 300 million to 650 million metric tons a year.

1989-01-01T23:59:59.000Z

35

East Boston buffer : a transferable urban framework for adapting to sea rise  

E-Print Network (OSTI)

Urban vulnerability to climate change is constantly increasing. Many coastal cities will need to begin sea rise mitigation efforts soon, and now is a critical time for architects to intervene in this process with good ...

Jenkins, Carolyn (Carolyn Hiller)

2013-01-01T23:59:59.000Z

36

Wind Effects on Past and Future Regional Sea Level Trends in the Southern Indo-Pacific  

Science Conference Proceedings (OSTI)

Global sea level rise due to the thermal expansion of the warming oceans and freshwater input from melting glaciers and ice sheets is threatening to inundate low-lying islands and coastlines worldwide. At present the global mean sea level rises ...

Axel Timmermann; Shayne McGregor; Fei-Fei Jin

2010-08-01T23:59:59.000Z

37

Sea Level Changes under Increasing Atmospheric CO2 in a Transient Coupled Ocean-Atmosphere GCM Experiment  

Science Conference Proceedings (OSTI)

Climate change resulting from the enhanced greenhouse effect of increasing atmospheric CO2 concentrations is expected to bring about global and local changes in sea level. A global rise in sea level would result from thermal expansion of seawater ...

J. M. Gregory

1993-12-01T23:59:59.000Z

38

Greenhouse effect, sea level and drought  

SciTech Connect

Four parts of this book relate successively to greenhouse effects, sea level, drought and water deficiency, and management techniques and case studies.

Paepe, R.; Fairbridge, R.W.; Jelgersma, S.

1991-01-01T23:59:59.000Z

39

Interdecadal Sea Level Fluctuations at Hawaii  

Science Conference Proceedings (OSTI)

Over the past century, tide gauges in Hawaii have recorded interdecadal sea level variations that are coherent along the island chain. The generation of this signal and its relationship to other interdecadal variability are investigated, with a ...

Yvonne L. Firing; Mark A. Merrifield; Thomas A. Schroeder; Bo Qiu

2004-11-01T23:59:59.000Z

40

Interannual Sea Level in the Northern and Eastern Indian Ocean  

Science Conference Proceedings (OSTI)

Monthly Indian and Pakistani sea level records, adjusted for the effect of atmospheric pressure, were used to examine interannual sea level variability in the northern Indian Ocean. The interannual sea level is correlated along the boundary. The ...

Allan J. Clarke; X. Liu

1994-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "rising sea levels" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Adaptive management of migratory birds under sea level rise  

Science Conference Proceedings (OSTI)

The best practice method for managing ecological systems under uncertainty is adaptive management (AM), an iterative process of reducing uncertainty while simultaneously optimizing a management objective. Existing solution methods used for AM problems ...

Samuel Nicol, Olivier Buffet, Takuya Iwamura, Iadine Chadčs

2013-08-01T23:59:59.000Z

42

Marsh Collapse Does Not Require Sea Level Rise  

E-Print Network (OSTI)

Salt marshes are among the most productive ecosystems on Earth, providing nurseries for fish species and shelter and food for endangered birds. Salt marshes also mitigate the impacts of hurricanes and tsunamis, and sequester ...

Fagherazzi, Sergio

43

Greenhouse effect, sea level and drought  

SciTech Connect

This book contains the proceedings of a NATO sponsored symposium in 1989. The book is divided into five parts: (1) Greenhouse Effects (6 papers); (2) Sea Level (4 papers); (3) Drought and Water Deficiency (10 papers); (4) Management, Techniques, and Case Studies (20 papers); and (5) Conclusions (1 paper).

Paepe, R.; Fairbridge, R.; Jelgersma, S. (eds.)

1990-01-01T23:59:59.000Z

44

A Surrogate Ensemble Study of Sea Level Reconstructions  

Science Conference Proceedings (OSTI)

This study investigates the possibility of reconstructing past global mean sea levels. Reconstruction methods rely on historical measurements from tide gauges combined with knowledge about the spatial covariance structure of the sea level field ...

Bo Christiansen; T. Schmith; P. Thejll

2010-08-01T23:59:59.000Z

45

The Rising Level of the Great Salt Lake: Impacts and Adjustments  

Science Conference Proceedings (OSTI)

Societal responses to climatic fluctuations can be difficult and costly. The recent case of the rising level of the Great Salt Lake indicates that resource managers are often unprepared to respond to climate related impacts, except in an ad hoe ...

Peter M. Morrisette

1988-09-01T23:59:59.000Z

46

Statistical Analysis of Global Surface Temperature and Sea Level Using Cointegration Methods  

Science Conference Proceedings (OSTI)

Global sea level rise is widely understood as a consequence of thermal expansion and the melting of glaciers and land-based ice caps. Because of the lack of representation of ice-sheet dynamics in present-day physically based climate models, ...

Torben Schmith; Sřren Johansen; Peter Thejll

2012-11-01T23:59:59.000Z

47

Sea Level Pressure Minimum along the Kuroshio and Its Extension  

Science Conference Proceedings (OSTI)

Atmospheric effects of sea surface temperature (SST) fronts along the Kuroshio and Kuroshio Extension (K-KE) are investigated by examining spatial characteristics of the climatological sea level pressure (SLP), surface winds and surface heat flux (...

Youichi Tanimoto; Tomohisa Kanenari; Hiroki Tokinaga; Shang-Ping Xie

2011-08-01T23:59:59.000Z

48

Sea Level Differences across the Gulf Stream and Kuroshio Extension  

Science Conference Proceedings (OSTI)

Geosat altimetric data for November 1986 to December 1988 are used to estimate sea level differences between the Sargasso Sea and the slope waters across the Gulf Stream region, averaged between 73° and 61°W, and comparable areas across the ...

Victor Zlotnicki

1991-04-01T23:59:59.000Z

49

ENSO Prediction with Markov Models: The Impact of Sea Level  

Science Conference Proceedings (OSTI)

A series of seasonally varying linear Markov models are constructed in a reduced multivariate empirical orthogonal function (MEOF) space of observed sea surface temperature, surface wind stress, and sea level analysis. The Markov models are ...

Yan Xue; Ants Leetmaa; Ming Ji

2000-02-01T23:59:59.000Z

50

A Near-Uniform Basin-Wide Sea Level Fluctuation of the Mediterranean Sea  

Science Conference Proceedings (OSTI)

A new basin-wide oscillation of the Mediterranean Sea is identified and analyzed using sea level observations from the Ocean Topography Experiment (TOPEX)/Poseidon satellite altimeter and a numerical ocean circulation model. More than 50% of the ...

Ichiro Fukumori; Dimitris Menemenlis; Tong Lee

2007-02-01T23:59:59.000Z

51

A Comparison of Different Sea Level Pressure Analysis Fields in the East Greenland Sea  

Science Conference Proceedings (OSTI)

Geostrophic wind fields, used to drive a numerical sea ice model, were calculated from three sources of sea-level pressure. The pressures obtained from the National Weather Service's operational analysis system, which are also included as part of ...

W. B. Tucker III

1983-06-01T23:59:59.000Z

52

GEOMAGNETIC REVERSALS DRIVEN BY ABRUPT SEA LEVEL CHANGES  

E-Print Network (OSTI)

sea-level changes and geomagnetic reversals, then we have athe dynamo theory of the geomagnetic field is incorrect.preprint LBL-20131 Geomagnetic Reversals Driven by Abrupt

Muller, R.A.

2011-01-01T23:59:59.000Z

53

Dynamic and Double-Diffusive Instabilities in a Weak Pycnocline: Part I: Observations of heat flux and diffusivity in the vicinity of Maud Rise, Weddell Sea  

Science Conference Proceedings (OSTI)

An expedition to study the stability of the weakly stratified water column in the eastern Weddell Sea was undertaken in the austral winter of 2005. A regional CTD survey around Maud Rise delineated water mass boundaries associated with flow around ...

William J. Shaw; Timothy P. Stanton

54

Wintertime Winds and Coastal Sea-Level Fluctuations in the Northeast China Sea. Part I: Observations  

Science Conference Proceedings (OSTI)

Analyses of low-pass filtered coastal sea-level data and geostrophic winds derived from surface pressure charts for the period of 1 December 1980 through 31 March 1981 indicate that the wintertime dynamics in the Northeast China Sea is strongly ...

Y. Hsueh; Richard D. Romea

1983-11-01T23:59:59.000Z

55

Ocean Tides from TOPEX/Poseidon Sea Level Data  

Science Conference Proceedings (OSTI)

Tidal constants are computed from TOPEX/Poseidon sea level data in the northeast Pacific Ocean for the period of September 1992–December 1997. The method used is harmonic analysis. Tidal constituents are also calculated at track crossover ...

J. Y. Cherniawsky; M. G. G. Foreman; W. R. Crawford; R. F. Henry

2001-04-01T23:59:59.000Z

56

Decadal Trends in Sea Level Patterns: 1993–2004  

Science Conference Proceedings (OSTI)

Estimates of regional patterns of global sea level change are obtained from a 1° horizontal resolution general circulation model constrained by least squares to about 100 million ocean observations and many more meteorological estimates during ...

Carl Wunsch; Rui M. Ponte; Patrick Heimbach

2007-12-01T23:59:59.000Z

57

A Simple Model for Coastal Sea Level Prediction  

Science Conference Proceedings (OSTI)

Reliable forecasting of wind-forced coastal sea level on the synoptic scale is available for most of the coastal areas of the United States through the National Weather Service Extratropical Storm Surge Model (ESSM). However, in many coastal ...

Charles E. Tilburg; Richard W. Garvine

2004-06-01T23:59:59.000Z

58

The Tropospheric Land–Sea Warming Contrast as the Driver of Tropical Sea Level Pressure Changes  

Science Conference Proceedings (OSTI)

This article addresses the causes of the large-scale tropical sea level pressure (SLP) changes during climate change. The analysis presented here is based on model simulations, observed trends, and the seasonal cycle. In all three cases the ...

Tobias Bayr; Dietmar Dommenget

2013-02-01T23:59:59.000Z

59

Energy Performance and Comfort Level in High Rise and Highly Glazed Office Buildings  

E-Print Network (OSTI)

Thermal and visual comfort in buildings play a significant role on occupants' performance but on the other hand achieving energy savings and high comfort levels can be a quite difficult task especially in high rise buildings with highly glazed facades. Many studies suggest that the energy needed to keep the interior conditions at required comfort levels in buildings depends on several factors such as physical and optical properties of building elements, indoor and outdoor climate and behaviour of the occupants, etc. Moreover depending on the different orientation of building facade, the impact of these parameters might vary. The buildings are usually designed without paying much attention to this fact. The needs of each building zone might differ greatly and in order to achieve better indoor environment, different actions might be needed to taken considering the individual characteristics of each zone. In the proposed research the possibilities of evaluating building energy and comfort performance simultaneously taking into account the impact of facade orientation with use of whole building energy simulation tools are investigated through a case study.

Bayraktar, M.; Perino, M.; Yilmaz, A. Z.

2010-01-01T23:59:59.000Z

60

An Example of Uncertainty in Sea Level Pressure Reduction  

Science Conference Proceedings (OSTI)

Difficulty analyzing mesoscale features in California and Nevada for a 1991 case study prompted a review of techniques for sea level pressure (SLP) reduction and an evaluation of the performance of the various techniques for the U.S. west coast ...

Patricia M. Pauley

1998-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "rising sea levels" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Global Sea Level Stabilization-Sand Dune Fixation: A Solar-powered Sahara Seawater Textile Pipeline  

E-Print Network (OSTI)

Could anthropogenic saturation with pumped seawater of the porous ground of active sand dune fields in major deserts (e.g., the westernmost Sahara) cause a beneficial reduction of global sea level? Seawater extraction from the ocean, and its deposition on deserted sand dune fields in Mauritania and elsewhere via a Solar-powered Seawater Textile Pipeline (SSTP) can thwart the postulated future global sea level. Thus, Macro-engineering offers an additional cure for anticipated coastal change, driven by global sea level rise, that could supplement, or substitute for (1) stabilizing the shoreline with costly defensive public works (armoring macroprojects) and (2) permanent retreat from the existing shoreline (real and capital property abandonment). We propose Macro-engineering use tactical technologies that sculpt and vegetate barren near-coast sand dune fields with seawater, seawater that would otherwise, as commonly postulated, enlarge Earth seascape area! Our Macro-engineering speculation blends eremology with hydrogeology and some hydromancy. We estimate its cost at 1 billion dollars - about 0.01 per sent of the USA 2007 Gross Domestic Product.

Viorel Badescu; Richard B. Cathcart; Alexander A. Bolonkin

2007-07-21T23:59:59.000Z

62

Characteristic Patterns of Variability of Sea Level Pressure in the Northern Hemisphere  

Science Conference Proceedings (OSTI)

Seasonal and annual mean sea level pressures for the Northern Hemisphere have been analyzed to determine the dominant modes of interannual and longer period variability using monthly sea level pressure analyses as revised by Trenberth and Paolino ...

Kevin E. Trenberth; Daniel A. Paolino Jr.

1981-06-01T23:59:59.000Z

63

Observations and Dynamics of Semiannual and Annual Sea Levels near the Eastern Equatorial Indian Ocean Boundary  

Science Conference Proceedings (OSTI)

Monthly sea level records from the western coasts of Thailand and Indonesia are examined together with atmospheric pressure, wind data, and a linear model to document and understand eastern equatorial Indian Ocean semiannual and annual sea level ...

Allan J. Clarke; Xiano Liu

1993-02-01T23:59:59.000Z

64

Towards an integrated coastal simulator of the impact of sea level rise in East Anglia  

E-Print Network (OSTI)

Technical Reports Tyndall Centre Technical Reports are available online at http://www.tyndall.ac.uk/publications Report 38 Sorrell, S. (2005) The contribution of energy service contracting to a low carbon economy., Markvart, T., Ross, N., Wilson, P., Yao, R., Steemers, K., Kohler, J. and Arnold, R. (2005) Microgrids

Watson, Andrew

65

Towards an integrated coastal simulator of the impact of sea level rise in East Anglia  

E-Print Network (OSTI)

online at http://www.tyndall.ac.uk/publications/tech_r eports/tech_reports.shtml Ridley, J., Gill, J Sorrell, S. (2005) The contribution of energy service contracting to a low carbon economy, Tyndall Centre., Yao, R., Steemers, K., Kohler, J. and Arnold, R. (2005) Microgrids: distributed on-site generation

Watson, Andrew

66

Subsidence, sea level rise, and seismicity in the Sacramento-San Joaquin Delta  

E-Print Network (OSTI)

Resources. 1989. Delta subsidence investigation progressreversing the effects of subsidence in the Sacramento-SanC. 2004. Levee integrity and subsidence: tied at the hip for

Mount, Jeffrey; Twiss, Robert

2005-01-01T23:59:59.000Z

67

Assessment of Seawater Intrusion Potential From Sea-level Rise in Coastal Aquifers of California  

E-Print Network (OSTI)

February 2008). United Water Conservation District (UWCD). (Department, United Water Conservation District. Barazzuoli,Hydrologist, United Water Conservation District. Written

Loáiciga, Hugo A; Pingel, Thomas J; Garcia, Elizabeth S

2009-01-01T23:59:59.000Z

68

Changing Expendable Bathythermograph Fall Rates and Their Impact on Estimates of Thermosteric Sea Level Rise  

Science Conference Proceedings (OSTI)

A time-varying warm bias in the global XBT data archive is demonstrated to be largely due to changes in the fall rate of XBT probes likely associated with small manufacturing changes at the factory. Deep-reaching XBTs have a different fall rate ...

Susan E. Wijffels; Josh Willis; Catia M. Domingues; Paul Barker; Neil J. White; Ann Gronell; Ken Ridgway; John A. Church

2008-11-01T23:59:59.000Z

69

Spatial variability of sea level rise due to water impoundment behind dams  

E-Print Network (OSTI)

; Church and White, 2006]. This rate may be currently accelerating due to an increased influence of climate reservoirs (based on the work by Vorosmarty et al. [1997]), which are used in this paper's calculations. (b 1a), and added six additional post1997 dams from Chao et al. [2008] (specifically, the Three Gorges

Conrad, Clint

70

Effective sea-level rise and deltas: Causes of change and human dimension implications  

E-Print Network (OSTI)

deltas are the site of significant oil and gas accumulations and extraction as in the Niger, Magdalena rates of wetland loss resulting from ESLR are as high as 100 km2 /yr in the delta. Day et al., 2000 construction on the Volta River. Subsidence in the delta is attributed to the extraction of oil, which provides

New Hampshire, University of

71

Biotic and abiotic interactions of deep-sea hydrothermal vent-endemic fish on the East Pacific Rise  

E-Print Network (OSTI)

A study of the ecology of fish endemic to hydrothermal vents on the East Pacific Rise was undertaken utilizing a variety of techniques, focusing on the bythitid Thermichthys hollisi. Stable isotope and gut content analyses ...

Buckman, Kate Lynn

2009-01-01T23:59:59.000Z

72

Atmospheric Muon Flux at Sea Level, Underground, and Underwater  

E-Print Network (OSTI)

The vertical sea-level muon spectrum at energies above 1 GeV and the underground/underwater muon intensities at depths up to 18 km w.e. are calculated. The results are particularly collated with a great body of the ground-level, underground, and underwater muon data. In the hadron-cascade calculations, the growth with energy of inelastic cross sections and pion, kaon, and nucleon generation in pion-nucleus collisions are taken into account. For evaluating the prompt muon contribution to the muon flux, we apply two phenomenological approaches to the charm production problem: the recombination quark-parton model and the quark-gluon string model. To solve the muon transport equation at large depths of homogeneous medium, a semi-analytical method is used. The simple fitting formulas describing our numerical results are given. Our analysis shows that, at depths up to 6-7 km w. e., essentially all underground data on the muon intensity correlate with each other and with predicted depth-intensity relation for conventional muons to within 10%. However, the high-energy sea-level data as well as the data at large depths are contradictory and cannot be quantitatively decribed by a single nuclear-cascade model.

E. V. Bugaev; A. Misaki; V. A. Naumov; T. S. Sinegovskaya; S. I. Sinegovsky; N. Takahashi

1998-03-30T23:59:59.000Z

73

Vertically Rising Microstructure Profiler  

Science Conference Proceedings (OSTI)

The vertically rising microstructure profiler was designed to measure temperature gradient and conductivity gradient microstructure in lakes, reservoirs and coastal seas. The instrument is totally independent of surface craft while collecting ...

G. D. Carter; J. Imberger

1986-09-01T23:59:59.000Z

74

Atlantic to Mediterranean Sea Level Difference Driven by Winds near Gibraltar Strait  

Science Conference Proceedings (OSTI)

Observations and numerical simulations show that winds near Gibraltar Strait cause an Atlantic Ocean to Mediterranean Sea sea level difference of 20 cm peak to peak with a 3-cm standard deviation for periods of days to years. Theoretical ...

Dimitris Menemenlis; Ichiro Fukumori; Tong Lee

2007-02-01T23:59:59.000Z

75

On the Structure and Dynamics of Monthly Mean Sea Level Anomalies along the Pacific Coast of North and South America  

Science Conference Proceedings (OSTI)

The behavior and relationship of anomalies of monthly mean sea level, coastal sea surface temperature and alongshore wind stress for the eastern Pacific Ocean during the period 1950–74 have been studied. Sea level and temperature records from ...

D. B. Enfield; J. S. Allen

1980-04-01T23:59:59.000Z

76

Intraseasonal Oscillations in Sea Level along the West Coast of the Americas  

Science Conference Proceedings (OSTI)

Hourly observations of coastal sea level at stations from Peru to British Columbia are analyzed for low-frequency content. A space-time contour plot of sea level, from four years of data during the 1971–75 period, shows the meridional structure ...

M. C. Spillane; D. B. Enfield; J. S. Allen

1987-03-01T23:59:59.000Z

77

Large-Scale Coherence of Sea Level at Very Low Frequencies  

Science Conference Proceedings (OSTI)

The coherence of sea level is examined between a number of widely distributed stations chosen from those with the longest datasets, such as at San Francisco, where the data has been recorded since 1855. The sea-level signals in the eastern ...

W. Sturges

1987-11-01T23:59:59.000Z

78

The Offshore Structure and Subsurface Expression of Sea Level Variations off Peru, 1976–1977  

Science Conference Proceedings (OSTI)

Between April 1976 and May 1977, more than 35 repeated hydrographic sections were made just south of Cabo Nazca, Peru at 15°S, and sea level was measured continuously by a tide gage at San Juan. The sea level data were filtered to remove diurnal ...

Adriana Huyer

1980-11-01T23:59:59.000Z

79

The Subtidal Response of Sea Level to Atmospheric Forcing in the Carolina Capes  

Science Conference Proceedings (OSTI)

The subtidal frequency response of sea level to atmospheric forcing along the coastal region between Cape Hatteras and Charleston is investigated for a four-month period: 1 September-31 December, 1974. It is found that low-frequency sea level ...

Shenn-Yu Chao; Leonard J. Pietrafesa

1980-08-01T23:59:59.000Z

80

Validation of ECMWF Sea Level Pressure Analyses over the Bellingshausen Sea, Antarctica  

Science Conference Proceedings (OSTI)

Surface pressure measurements from instruments deployed on ice floes in the southern Bellingshausen Sea were used to assess the accuracy of European Centre for Medium-Range Weather Forecasts (ECMWF) analyses in this region during February–May ...

J. C. King

2003-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "rising sea levels" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Improving Nonparametric Estimates of the Sea State Bias in Radar Altimeter Measurements of Sea Level  

Science Conference Proceedings (OSTI)

A fully nonparametric (NP) version of the sea state bias (SSB) estimation problem in radar altimetry was first presented and solved by Gaspar and Florens (GF) using the statistical technique of kernel smoothing. This solution requires solving a ...

Philippe Gaspar; Sylvie Labroue; Françoise Ogor; Guillaume Lafitte; Laurence Marchal; Magali Rafanel

2002-10-01T23:59:59.000Z

82

The Generation and Propagation of Sea Level Variability Along the Pacific Coast of Mexico  

Science Conference Proceedings (OSTI)

Case history analysis, cross spectra and multiple regression analysis have been used in a study of low-pass filtered sea level records from the Pacific mainland coast of Mexico in 1971 and 1973–75. During the summer-fall season (May–October), sea ...

David B. Enfield; J. S. Allen

1983-06-01T23:59:59.000Z

83

Decadal Sea Level Variability in the South Pacific in a Global Eddy-Resolving Ocean Model Hindcast  

Science Conference Proceedings (OSTI)

Sea level variability and related oceanic changes in the South Pacific from 1970 to 2003 are investigated using a hindcast simulation of an eddy-resolving ocean general circulation model (OGCM) for the Earth Simulator (OFES), along with sea level ...

Yoshi N. Sasaki; Shoshiro Minobe; Niklas Schneider; Takashi Kagimoto; Masami Nonaka; Hideharu Sasaki

2008-08-01T23:59:59.000Z

84

Low-Level Trade Winds Over the Western Coral Sea  

Science Conference Proceedings (OSTI)

During the trade wind season, the wind over the western Coral Sea is highly coherent over very long distances (at least 1000 km). At any site, the wind direction changes little with time, while the wind speed varies with period of 7–15 days. The ...

Eric Wolanski

1982-06-01T23:59:59.000Z

85

The Continuum of North Pacific Sea Level Pressure Patterns: Intraseasonal, Interannual, and Interdecadal Variability  

Science Conference Proceedings (OSTI)

This study combines k-means cluster analysis with linear unidimensional scaling to illustrate the spatial and temporal variability of the wintertime North Pacific sea level pressure (SLP) field. Daily wintertime SLP data derived from the NCEP–...

Nathaniel C. Johnson; Steven B. Feldstein

2010-02-01T23:59:59.000Z

86

Reconstruction of Summer Sea Level Pressure over East Asia since 1470  

Science Conference Proceedings (OSTI)

A close relationship between sea level pressure (SLP) over East Asia and precipitation indices (PIs) in eastern China was observed in the summers (June–August) of 1850–2008 using singular value decomposition (SVD) analysis. To investigate this ...

Fengying Wei; Lei Hu; Guanjun Chen; Qian Li; Yu Xie

2012-08-01T23:59:59.000Z

87

The Kinematic Structure of a Hurricane with Sea Level Pressure Less Than 900 mb  

Science Conference Proceedings (OSTI)

A National Oceanic and Atmospheric Administration aircraft recorded the first Doppler radar data in a tropical cyclone with a minimum sea level pressure (MSLP) <900 mb during a reconnaissance mission in Hurricane Gilbert on 14 September 1988, ...

Peter Dodge; Robert W. Burpee; Frank D. Marks Jr.

1999-06-01T23:59:59.000Z

88

Low-Frequency Fluctuations in the Strait of Gibraltar from MEDALPFX Sea Level Data  

Science Conference Proceedings (OSTI)

Thirtten months of hourly sea level data from four stations in the Strait of Gibraltar, along with appropriate atmospheric pressure data, are used to investigate tidal and low-frequency fluctuations in the strait. Apparent recording errors in the ...

Chris Garrett; John Akerley; Keith Thompson

1989-11-01T23:59:59.000Z

89

The Effect of Signal-to-Noise Ratio on the Study of Sea Level Trends  

Science Conference Proceedings (OSTI)

Extracting secular sea level trends from the background ocean variability is limited by how well one can correct for the time-varying and oscillating signals in the record. Many geophysical processes contribute time-dependent signals to the data, ...

B. D. Hamlington; R. R. Leben; R. S. Nerem; K.-Y. Kim

2011-03-01T23:59:59.000Z

90

Problems with the Mean Sea Level Pressure Field over the Western United States  

Science Conference Proceedings (OSTI)

Reduction of station pressure to mean sea level (MSL) is a difficult procedure. In general, the temperature structure of the fictitious air column between station height and MSL is not known and has to be estimated somehow. Normally, station ...

Matthias Mohr

2004-08-01T23:59:59.000Z

91

Estimation of Tropical Sea Level Anomaly by an Improved Kalman Filter  

Science Conference Proceedings (OSTI)

Kaiman filter theory and autoregressive time series are used to map sea level height anomalies in the tropical Pacific. Our Kalman filters are implemented with a linear state space model consisting of evolution equations for the amplitudes of ...

Ngai Hang Chan; Joseph B. Kadane; Robert N. Miller; Wilfredo Palma

1996-07-01T23:59:59.000Z

92

An Analysis of the Tidal Signal in the WOCE Sea Level Dataset  

Science Conference Proceedings (OSTI)

A new sea level observation network initiated by the World Ocean Circulation Experiment (WOCE) program is delivering hourly data from about 150 ocean stations worldwide. A complete analysis of these data was performed using a least squares method ...

F. Ponchaut; F. Lyard; C. Le Provost

2001-01-01T23:59:59.000Z

93

Size Changes over the Life of Sea Level Cyclones in the NCEP Reanalysis  

Science Conference Proceedings (OSTI)

This paper addresses the extent to which sea level pressure cyclones change size as they develop. A state-of-the-art cyclone tracking scheme has been applied to the global “reanalyses” produced by the National Centers for Environmental Prediction ...

Ian Simmonds

2000-12-01T23:59:59.000Z

94

Wind-Forced Sea Level Variability Along the West Florida Shelf (Winter, 1978)  

Science Conference Proceedings (OSTI)

Coastal tide gage and meteorological records from Pensacola to Key West for the period January–April 1978 have been examined for low-frequency fluctuations. The dominant 6-day period signals in sea level, alongshore wind stress, and atmospheric ...

G. O. Marmorino

1982-05-01T23:59:59.000Z

95

Nonisostatic Response of Sea Level to Atmospheric Pressure in the Eastern Mediterranean  

Science Conference Proceedings (OSTI)

We analyze 5 months of sea-level data from Katakolon, Greece, in terms of local atmospheric pressure and the two components of geostrophic wind. The response to pressure is isostatic at low and high frequencies, but significantly nonisostatic for ...

Christopher Garrett; Fouad Majaess

1984-04-01T23:59:59.000Z

96

The Northern Hemisphere Sea-Level Pressure Data Set: Trends, Errors and Discontinuities  

Science Conference Proceedings (OSTI)

A detailed examination of the Northern Hemisphere monthly mean sea-level grid-point pressures shows a disappointingly large number of problems. The data set extends from 1899–1977 but has originated from eight different sources and ...

Kevin E. Trenberth; Daniel A. Paolino Jr.

1980-07-01T23:59:59.000Z

97

Impact of Sea Level Assimilation on Salinity Variability in the Western Equatorial Pacific  

Science Conference Proceedings (OSTI)

In the primitive equation model for the tropical Pacific at the National Centers for Environmental Prediction, subsurface temperature observations are assimilated. The addition of TOPEX/Poseidon sea level observations to the NCEP assimilation ...

Femke C. Vossepoel; David W. Behringer

2000-07-01T23:59:59.000Z

98

Alongshore Wind Forcing of Coastal Sea Level as a Function of Frequency  

Science Conference Proceedings (OSTI)

The amplitude of the frequency response function between coastal alongshore wind stress and adjusted sea level anomalies along the west coast of the United States increases linearly as a function of the logarithm (log10) of the period for time ...

Holly F. Ryan; Marlene A. Noble

2006-11-01T23:59:59.000Z

99

Antarctic Gridded Sea Level Pressure Data: An Analysis and Reconstruction Back to 1957  

Science Conference Proceedings (OSTI)

The reliability of the Australian (June 1972–April 1985) and NOTOS (1957–62) gridded monthly-mean, mean sea level pressure datasets over Antarctica is examined by comparison with station data from 29 sites over the continent. After rejecting ...

P. D. Jones; T. M. L. Wigley

1988-12-01T23:59:59.000Z

100

Low-Frequency Sea Level Variability and the Inverted Barometer Effect  

Science Conference Proceedings (OSTI)

For a dynamical interpretation of sea level records, estimates are needed of the isostatic, or so-called inverted barometer, signals (?ib) associated with the ocean response to atmospheric loading. Seasonal and longer-period ?ib signals are ...

Rui M. Ponte

2006-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "rising sea levels" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

An Examination of Some ENSO Mechanisms Using Interannual Sea Level at the Eastern and Western Equatorial Boundaries and the Zonally Averaged Equatorial Wind  

Science Conference Proceedings (OSTI)

Theory suggests that the interannual equatorial Kelvin wave sea level (?W) in the western Pacific should be directly proportional to the interannual western Australian sea level, and the interannual equatorial Kelvin wave sea level (?E) in the ...

Bin Li; Allan J. Clarke

1994-03-01T23:59:59.000Z

102

Discriminating between Models: An Application to Relative Sea Level at Brest  

Science Conference Proceedings (OSTI)

A simple, informal method is presented for discriminating between competing models of trend in a climate record. The method is applied to a tide gauge record of relative see level at Brest for the period 1807–1970. Although relative sea level at ...

Andrew R. Solow

1990-07-01T23:59:59.000Z

103

Shoreface Morphodynamics, Back Beach Variability, and Implications of Future Sea-Level Rise for California's Sandy Shorelines  

E-Print Network (OSTI)

border is artificially armored (Runyan and Griggs, 2003),or vertical bluffs or armored infrastructure (Fig. 1.4), butto-high sloping bluffs armored in areas by low and mid-bluff

Harden, Erika Lynne

2012-01-01T23:59:59.000Z

104

A New Model to Construct Ice Stream Surface Elevation Profiles and Calculate Contributions to Sea-Level Rise  

E-Print Network (OSTI)

the injection of carbon dioxide and other greenhouse gasesdirect measurements of carbon dioxide atop Mauna Loa on theof fossil fuel-derived carbon dioxide in the atmosphere from

Adachi, Yosuke

2012-01-01T23:59:59.000Z

105

Antarctic Bottom Water Warming and Freshening: Contributions to Sea Level Rise, Ocean Freshwater Budgets, and Global Heat Gain  

Science Conference Proceedings (OSTI)

Freshening and warming of Antarctic Bottom Water (AABW) between the 1980s and 2000s are quantified, assessing the relative contributions of water-mass changes and isotherm heave. The analysis uses highly accurate, full-depth, ship-based, ...

Sarah G. Purkey; Gregory C. Johnson

2013-08-01T23:59:59.000Z

106

Shoreface Morphodynamics, Back Beach Variability, and Implications of Future Sea-Level Rise for California's Sandy Shorelines  

E-Print Network (OSTI)

semidiurnal spring tidal cycles on a sandy beach, cycleson a sandy beach, Aust. J. Mar. Freshwater Res. 33:377-400.Change Data for the Sandy Shorelines of the California

Harden, Erika Lynne

2012-01-01T23:59:59.000Z

107

Interannual Variations of Mean Monthly Sea-Level Pressure in January  

Science Conference Proceedings (OSTI)

The standard deviations of mean sea-level pressure in January are compared for five discrete 16-year periods between 1901 and 1980. The changes from one period to another are large and larger in the North Atlantic than in the North Pacific Ocean. ...

Harry Van Loon; Roland A. Madden

1983-04-01T23:59:59.000Z

108

Statistical Characteristics of the Large-Scale Response of Coastal Sea Level to Atmospheric Forcing  

Science Conference Proceedings (OSTI)

As part of a study of the large-scale response of coastal sea level to atmospheric forcing along the west coast of North America during June–September 1973, Halliwell and Allen calculate space- and time-lagged cross-correlation coefficients R?? ...

J. S. Allen; D. W. Denbo

1984-06-01T23:59:59.000Z

109

Monthly Mean Sea-Level Variability Along the West Coast of North America  

Science Conference Proceedings (OSTI)

Linear statistical estimators are used to examine 29 years of nonseasonal, monthly-mean, tide-gauge sea-level data along the west coast of North America. The objective is exploration of the structure, and causes of nearshore ocean variability ...

Dudley B. Chelton; Russ E. Davis

1982-08-01T23:59:59.000Z

110

Large-Scale Sea Level Response to Atmospheric Forcing along the West Coast of North America, Summer 1973  

Science Conference Proceedings (OSTI)

Along the west Coast of North America, the response of sea level to fluctuations in alongshore wind stress at large alongshore scales (> 1000 km) accounted for a substantial faction of the total sea level variance during summer 1973. Space-time ...

George R. Halliwell Jr.; J. S. Allen

1984-05-01T23:59:59.000Z

111

Comparison of Satellite Altimetry to Tide Gauge Measurement of Sea Level: Predictions of Glacio-Isostatic Adjustment  

Science Conference Proceedings (OSTI)

Modern rates of sea level change are of interest because of concerns that global warming may be causing glacier retreat. Both tide gauges and satellite radar altimetry are used to measure the present rates of change in sea level. Tide gauges ...

James A. Clark; Paul E. Haidle; L. Nichole Cunningham

2002-11-01T23:59:59.000Z

112

Automated system for near-real time modelling and prediction of altimeter-derived sea level anomalies  

Science Conference Proceedings (OSTI)

This paper serves as a presentation of a novel geoinformation system and a dedicated service, jointly named as Prognocean and based at the University of Wroclaw (Poland), that aim to predict Sea Level Anomaly (SLA) maps and publish them online. The system ... Keywords: Geoinformation, Modelling, Prediction, Satellite altimetry, Sea level anomaly, System

Tomasz Niedzielski, Bart?Omiej Mizi?Ski

2013-08-01T23:59:59.000Z

113

Case studies: Application of SEA in provincial level expressway infrastructure network planning in China - Current existing problems  

Science Conference Proceedings (OSTI)

Since the Law of the People's Republic of China on Environmental Impact Assessment was enacted in 2003 and Huanfa 2004 No. 98 was released in 2004, Strategic Environmental Assessment (SEA) has been officially being implemented in the expressway infrastructure planning field in China. Through scrutinizing two SEA application cases of China's provincial level expressway infrastructure (PLEI) network plans, it is found that current SEA practice in expressway infrastructure planning field has a number of problems including: SEA practitioners do not fully understand the objective of SEA; its potential contributions to strategic planning and decision-making is extremely limited; the employed application procedure and prediction and assessment techniques are too simple to bring objective, unbiased and scientific results; and no alternative options are considered. All these problems directly lead to poor quality SEA and consequently weaken SEA's effectiveness.

Zhou Kaiyi, E-mail: zhoukaie@hotmail.com [Centre of Strategic Environmental Assessment for China, Chinese University of Hong Kong, Shatin, NT (Hong Kong); Sheate, William R. [Centre for Environmental Policy, Imperial College London, South Kensington Campus, Exhibition Road, London, SW7 2AZ (United Kingdom)

2011-11-15T23:59:59.000Z

114

The Formation Mechanism of a Spring Sea Fog Event over the Yellow Sea Associated with a Low-Level Jet  

Science Conference Proceedings (OSTI)

In this paper, a dense sea fog event that occurred over the Yellow Sea (YS) on 9 March 2005 is investigated using the Weather Research and Forecasting Model version 3.1.1 (WRF v3.1.1). It is shown that the WRF can reasonably reproduce the main ...

Pengyuan Li; Gang Fu; Chungu Lu; Dan Fu; Shuai Wang

2012-12-01T23:59:59.000Z

115

Outcome After Conformal Salvage Radiotherapy in Patients With Rising Prostate-Specific Antigen Levels After Radical Prostatectomy  

Science Conference Proceedings (OSTI)

Purpose: This study attempts to improve our understanding of the role of salvage radiotherapy (SRT) in patients with prostate-specific antigen (PSA) relapse after radical prostatectomy with regard to biochemical control, rate of distant metastasis, and survival. Methods and Materials: We performed a retrospective analysis of 96 men treated with conformal prostate bed SRT (median, 64.8 Gy) at a single institution (median follow-up, 70 months). The majority had intermediate- or high-risk prostate cancer. Fifty-four percent underwent a resection with positive margins (R1 resection). The median time interval between surgery and SRT was 22 months. Results: After SRT, 66% of patients reached a PSA nadir of less than 0.2 ng/mL. However, the 5-year biochemical no evidence of disease rate was 35%. Seminal vesicle involvement was predictive for a significantly lower biochemical no evidence of disease rate. All patients with a preoperative PSA level greater than 50 ng/mL relapsed biochemically within 2 years. The 5-year distant metastasis rate was 18%, the 5-year prostate cancer-specific survival rate was 90%, and the 5-year overall survival rate was 88%. Significantly more distant metastases developed in patients with a PSA nadir greater than 0.05 ng/mL after SRT, and they had significantly inferior prostate cancer-specific and overall survival rates. Resection status (R1 vs. R0) was not predictive for any of the endpoints. Conclusions: Men with postoperative PSA relapse can undergo salvage treatment by prostate bed radiotherapy, but durable PSA control is maintained only in about one-third of the patients. Despite a high biochemical failure rate after SRT, prostate cancer-specific survival does not decrease rapidly.

Geinitz, Hans, E-mail: hans.geinitz@lrz.tu-muenchen.de [Department of Radiation Oncology, Klinikum rechts der Isar der Technischen Universitaet Muenchen, Munich (Germany); Riegel, Martina G.; Thamm, Reinhard; Astner, Sabrina T.; Lewerenz, Carolin [Department of Radiation Oncology, Klinikum rechts der Isar der Technischen Universitaet Muenchen, Munich (Germany); Zimmermann, Frank [Department of Radiation Oncology, Universitaetsspital Basel, Basel (Switzerland); Molls, Michael [Department of Radiation Oncology, Klinikum rechts der Isar der Technischen Universitaet Muenchen, Munich (Germany); Nieder, Carsten [Faculty of Health Sciences, University of Tromso, Tromso (Norway); Department of Oncology and Palliative Medicine, Nordland Hospital, Bodo (Norway)

2012-04-01T23:59:59.000Z

116

joint Spatiotemporal Modes of Surface Temperature and Sea Level Pressure Variability in the Northern Hemisphere during the Last Century  

Science Conference Proceedings (OSTI)

Coherent spatiotemporal modes of climatic variability are isolated based on a multivariate frequency domain singular value decomposition (SVD) of nearly a century of monthly Northern Hemisphere sea level pressure (SLP) and surface temperature ...

Michael E. Mann; Jeffrey Park

1996-09-01T23:59:59.000Z

117

Regional Patterns of Sea Level Change Related to Interannual Variability and Multidecadal Trends in the Atlantic Meridional Overturning Circulation  

Science Conference Proceedings (OSTI)

Some studies of ocean climate model experiments suggest that regional changes in dynamic sea level could provide a valuable indicator of trends in the strength of the Atlantic meridional overturning circulation (MOC). This paper describes the use ...

K. Lorbacher; J. Dengg; C. W. Böning; A. Biastoch

2010-08-01T23:59:59.000Z

118

The Impact of Manually Derived Southern Hemisphere Sea Level Pressure Data upon Forecasts from a Global Model  

Science Conference Proceedings (OSTI)

Experiments have been conducted within the framework of the Australian Bureau of Meteorology's global data assimilation and prediction system to assess the forecast impact of Southern Hemisphere sea level pressure estimates [paid observations (...

R. Seaman; P. Steinle; W. Bourke; T. Hart

1993-09-01T23:59:59.000Z

119

Fitting Dynamic Models to the Geosat Sea Level Observations in the Tropical Pacific Ocean. Part I: A Free Wave Model  

Science Conference Proceedings (OSTI)

Free, equatorially trapped sinusoidal wave solutions to a linear model on an equatorial beta plane are used to fit the Geosat altimetric sea level observations in the Tropical Pacific Ocean. The Kalman filter technique is used to estimate the ...

Lee-Lueng Fu; Jorge Vazquez; Claire Perigaud

1991-06-01T23:59:59.000Z

120

Regional Dynamic and Steric Sea Level Change in Response to the IPCC-A1B Scenario  

Science Conference Proceedings (OSTI)

This paper analyzes regional sea level changes in a climate change simulation using the Max Planck Institute for Meteorology (MPI) coupled atmosphere–ocean general circulation model ECHAM5/MPI-OM. The climate change scenario builds on observed ...

Felix W. Landerer; Johann H. Jungclaus; Jochem Marotzke

2007-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "rising sea levels" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Observations of the Dispersion Characteristics and Meridional Sea Level Structure of Equatorial Waves in the Pacific Ocean  

Science Conference Proceedings (OSTI)

Spectral techniques applied to altimetry data are used to examine the dispersion relation and meridional sea level structure of wavelike variability with periods of about 20 to 200 days in the equatorial Pacific Ocean. Zonal wavenumber–frequency ...

J. Thomas Farrar

2008-08-01T23:59:59.000Z

122

Daily Mean Sea Level Pressure Reconstructions for the European–North Atlantic Region for the Period 1850–2003  

Science Conference Proceedings (OSTI)

The development of a daily historical European–North Atlantic mean sea level pressure dataset (EMSLP) for 1850–2003 on a 5° latitude by longitude grid is described. This product was produced using 86 continental and island stations distributed ...

T. J. Ansell; P. D. Jones; R. J. Allan; D. Lister; D. E. Parker; M. Brunet; A. Moberg; J. Jacobeit; P. Brohan; N. A. Rayner; E. Aguilar; H. Alexandersson; M. Barriendos; T. Brandsma; N. J. Cox; P. M. Della-Marta; A. Drebs; D. Founda; F. Gerstengarbe; K. Hickey; T. Jónsson; J. Luterbacher; Ř. Nordli; H. Oesterle; M. Petrakis; A. Philipp; M. J. Rodwell; O. Saladie; J. Sigro; V. Slonosky; L. Srnec; V. Swail; A. M. García-Suárez; H. Tuomenvirta; X. Wang; H. Wanner; P. Werner; D. Wheeler; E. Xoplaki

2006-06-01T23:59:59.000Z

123

A View of Antarctic Ice-Sheet Evolution from Sea-Level and Deep-Sea Isotope Changes During the Late Cretaceous-Cenozoic  

E-Print Network (OSTI)

The imperfect direct record of Antarctic glaciation has led to the delayed recognition of the initiation of a continent-sized ice sheet. Early studies interpreted initiation in the middle Miocene (ca 15 Ma). Most current studies place the first ice sheet in the earliest Oligocene (33.55 Ma), but there is physical evidence for glaciation in the Eocene. Though there are inherent limitations in sea-level and deep-sea isotope records, both place constraints on the size and extent of Late Cretaceous to Cenozoic Antarctic ice sheets. Sea-level records argue that small- to medium-size (typically 10-12 × 106 km3) ephemeral ice sheets occurred during the greenhouse world of the Late Cretaceous to middle Eocene. Deep-sea ?18O records show increases associated with many of these greenhouse sea-level falls, consistent with their attribution to ice-sheet growth. Global cooling began in the middle Eocene and culminated with the major earliest Oligocene (33.55 Ma) growth of a large (25 × 106 km3) Antarctic ice sheet that caused a 55-70 m eustatic fall and a 1‰ ?18O increase. This large ice sheet became a driver of climate change, not just a response to it, causing increased latitudinal thermal gradients and a spinning up of the oceans that, in turn, caused a dramatic reorganization of ocean circulation and chemistry.

Miller, K. G.; Wright, J. D.; Katz, M. E.; Browning, J. V.; Cramer, B. S.; Wade, Bridget S.; Mizintseva, S. F.

2008-01-01T23:59:59.000Z

124

Diagenesis and porosity development associated with major sea level fluctuations, Upper Permian, Jameson land, east Greenland  

SciTech Connect

The Upper Permian of Jameson Land includes two major carbonate sequences, represented by the Karstryggen and Wegener Halvoe formations. The initial Karstryggen transgression led to the development of a shallow marine platform with structurally controlled evaporite basins (salinas) separated by stromatolitic, peloidal, or micritic carbonate depositional areas. The Wegener Havloe sequence reflects more rapid and extensive transgression with the deposition of three subcycles of fully marine, platform, or biohermal carbonates containing minor evaporites near the basin margins. Bioherms (bryozoan-brachiopod-marine cement mounds) show > 100 m of relief, indicating that large relative sea level changes were involved. Both the Karstryggen and Wgener Havloe cycles were terminated by major regressions, which led to karstic and/or fluvial incision of the underlying sequences. Not surprisingly, carbonate and evaporite diagenesis was greatly affected by these regional or eustatic sea level fluctuations. Evaporites dissolved or were replaced by calcite and celestite under the influence of meteoric waters. Limestones show collapse brecciation, grain leaching, soil development, and characteristic vadose and phreatic cements. Most significantly meteoric flushing led to massive dissolution of botryoidal marine cements (aragonite and probable high-Mg calcite) within biohermal facies on the Wegener Peninsula. This early porosity resurrection led to the preservation of porous bioherm core zones until hydrocarbon migration. Only late (posthydrocarbon), probably hydrothermal fluid flow led to cementation of the bioherm cores while expelling most of the reservoired hydrocarbons. If the sea level changes affecting the Greenlandic Permian are eustatic, then this study may provide significant clues to porosity development throughout the largely unexplored northern Zechstein basin.

Scholle, P.A.; Ulmer, D.S. (Southern Methodist Univ., Dallas, TX (USA)); Stemmerik, L. (Greenland Geological Survey, Copenhagen (Denmark))

1990-05-01T23:59:59.000Z

125

Coupling between Sea Surface Temperature and Low-Level Winds in Mesoscale Numerical Models  

Science Conference Proceedings (OSTI)

This study evaluates the impacts of sea surface temperature (SST) specification and grid resolution on numerical simulations of air–sea coupling near oceanic fronts through analyses of surface winds from the European Centre for Medium-Range ...

Qingtao Song; Dudley B. Chelton; Steven K. Esbensen; Nicolai Thum; Larry W. O’Neill

2009-01-01T23:59:59.000Z

126

On inconsistency of experimental data on primary nuclei spectra with sea level muon intensity measurements  

E-Print Network (OSTI)

For the first time a complete set of the most recent direct data on primary cosmic ray spectra is used as input into calculations of muon flux at sea level in wide energy range $E_\\mu=1-3\\cdot10^5$ GeV. Computations have been performed with the CORSIKA/QGSJET and CORSIKA/VENUS codes. The comparison of the obtained muon intensity with the data of muon experiments shows, that measurements of primary nuclei spectra conform to sea level muon data only up to several tens of GeV and result in essential deficit of muons at higher energies. As it follows from our examination, uncertainties in muon flux measurements and in the description of nuclear cascades development are not suitable to explain this contradiction, and the only remaining factor, leading to this situation, is underestimation of primary light nuclei fluxes. We have considered systematic effects, that may distort the results of the primary cosmic ray measurements with the application of the emulsion chambers. We suggest, that re-examination of these measurements is required with the employment of different hadronic interaction models. Also, in our point of view, it is necessary to perform estimates of possible influence of the fact, that sizable fraction of events, identified as protons, actually are antiprotons. Study of these cosmic ray component begins to attract much attention, but today nothing definite is known for the energies $>40$ GeV. In any case, to realize whether the mentioned, or some other reasons are the sources of disagreement of the data on primaries with the data on muons, the indicated effects should be thoroughly analyzed.

A. A. Lagutin; A. G. Tyumentsev; A. V. Yushkov

2004-02-06T23:59:59.000Z

127

Atmospheric Meridional Moisture Flux over the Southern Ocean: A Story of the Amundsen Sea  

Science Conference Proceedings (OSTI)

The Antarctic ice sheet constitutes the largest reservoir of freshwater on earth, representing tens of meters of sea level rise if it was to melt completely. However, due to the remote location of the continent and the concomitant sparse data ...

Maria Tsukernik; Amanda H. Lynch

128

Origins and Levels of Seasonal Forecast Skill for Sea Ice in Hudson Bay Using Canonical Correlation Analysis  

Science Conference Proceedings (OSTI)

Canonical correlation analysis (CCA) is used to estimate the levels and sources of seasonal forecast skill for July ice concentration in Hudson Bay over the 1971–2005 period. July is an important transition month in the seasonal cycle of sea ice ...

Adrienne Tivy; Stephen E. L. Howell; Bea Alt; John J. Yackel; Thomas Carrieres

2011-03-01T23:59:59.000Z

129

263ESTUARINE MICROFOSSILS AND CRETACEOUS COAL-BEARING STRATA RECOGNITION OF RELATIVE SEA-LEVEL CHANGE IN UPPER CRETACEOUS COAL-  

E-Print Network (OSTI)

263ESTUARINE MICROFOSSILS AND CRETACEOUS COAL-BEARING STRATA RECOGNITION OF RELATIVE SEA-LEVEL CHANGE IN UPPER CRETACEOUS COAL- BEARING STRATA: A PALEOECOLOGICAL APPROACH USING AGGLUTINATED, Holyoke, Massachusetts 01040, U.S.A. ABSTRACT: Microfossils from Cretaceous coal-bearing strata can

Leckie, Mark

130

An Evaluation of Sea Level Cyclone Forecasts Produced by NMC's Nested-Grid Model and Global Spectral Model  

Science Conference Proceedings (OSTI)

Sea level cyclone errors are computed for the National Meteorological Center's Nested-Grid Model (NGM) and the Aviation Run of the Global Spectral Model (AVN). The study is performed for the 1987/88 and 1989/90 cool seasons. All available 24- and ...

Bruce B. Smith; Steven L. Mullen

1993-03-01T23:59:59.000Z

131

Comparison of Model Forecast Skill of Sea-Level Pressure Along the East and West Coasts of the United States  

E-Print Network (OSTI)

1 Comparison of Model Forecast Skill of Sea-Level Pressure Along the East and West Coasts, University of Washington, Seattle, Washington Submitted to: Weather and Forecasting May 2008 Revised recent advances in numerical weather prediction, major errors in short-range forecasts still occur

Mass, Clifford F.

132

A New Globally Complete Monthly Historical Gridded Mean Sea Level Pressure Dataset (HadSLP2): 1850–2004  

Science Conference Proceedings (OSTI)

An upgraded version of the Hadley Centre’s monthly historical mean sea level pressure (MSLP) dataset (HadSLP2) is presented. HadSLP2 covers the period from 1850 to date, and is based on numerous terrestrial and marine data compilations. Each ...

Rob Allan; Tara Ansell

2006-11-01T23:59:59.000Z

133

Effects of Sea Level Data Assimilation by Ensemble Optimal Interpolation and 3D Variational Data Assimilation on the Simulation of Variability in a Tropical Pacific Model  

Science Conference Proceedings (OSTI)

Sea level anomalies (SLA) from the Ocean Topography Experiment (TOPEX)/Poseidon are assimilated with three-dimensional variational data assimilation (3DVAR) and ensemble optimal interpolation (EnOI) for the period of 1997–2001. When sea level data ...

Weiwei Fu; Jiang Zhu

2011-12-01T23:59:59.000Z

134

The Influence of Sea Surface Temperature Gradients on Stratiform Cloudiness along the Equatorial Front in the Pacific Ocean  

Science Conference Proceedings (OSTI)

Satellite observations of visible cloudiness and sea surface temperature (SST) are used to test the hypothesis that the configuration of cool low-level winds blowing across a sharp SST front in the equatorial eastern Pacific gives rise to ...

Clara Deser; Susan Wahl; John J. Bates

1993-06-01T23:59:59.000Z

135

Wind-driven sea level variability on the California coast: an adjoint sensitivity analysis  

Science Conference Proceedings (OSTI)

Effects of atmospheric forcing on coastal sea surface height near Port San Luis, central California, are investigated using a regional state estimate and its adjoint. The physical pathways for the propagation of non-local ((100) km) wind stress ...

Ariane Verdy; Matthew R. Mazloff; Bruce D. Cornuelle; Sung Yong Kim

136

A Shift in Western Tropical Pacific Sea Level Trends during the 1990s  

Science Conference Proceedings (OSTI)

Pacific Ocean sea surface height trends from satellite altimeter observations for 1993–2009 are examined in the context of longer tide gauge records and wind stress patterns. The dominant regional trends are high rates in the western tropical ...

Mark A. Merrifield

2011-08-01T23:59:59.000Z

137

Cycle stacking and long-term sea-level history in the Lower Cretaceous (Gavrovo Platform, NW Greece)  

SciTech Connect

The stacking pattern of peritidal shallowing-upward cycles of a continuously exposed Barremian to upper Albian section from an isolated carbonate platform in the Gavrovo-Tripolitza Zone (NW Greece) has been analyzed. The 541 m thick succession is located in an intraplatform setting with an overall mud-dominated facies development. It comprises 252 peritidal cycles, which show a systematic increase in cycle thickness from the Barremian to Albian. Comparison of the cycle stacking pattern of the section, which spans 35 m.y., and several published curves of long-term eustatic sea-level history show striking similarities. Comparison of cycle stacking pattern in Greece with a time-equivalent section measured near Potrero Garcia in Mexico suggests preservation of similar trends in Fischer plots in the two areas even though a difference in mean cycle thickness indicates different rates of subsidence in Greece and Mexico. This implies that the shallow-water carbonates of the Gavrovo platform are recording second-order eustatic sea-level variations. Closely spaced samples throughout the section allow evaluation of the degree of early diagenetic alteration of depositional facies within the shallowing-upward cycles. The degree of vadose diagenetic overprinting of intertidal and subtidal facies and multiple overprinting of individual cycles support a predominantly allocyclic control of deposition by low-amplitude, high-frequency sea-level fluctuations during Early Cretaceous greenhouse climate.

Groetsch, J. [Shell Research and Technical Services, Rijswijk (Netherlands)

1996-07-01T23:59:59.000Z

138

Use of nuclear explosives for excavation of a sea-level canal across the Negev Desert in Israel, connecting the Mediterranean with the Gulf of Aqaba  

SciTech Connect

Another interesting application of nuclear excavation would be a sea- level canal 160 miles long across Israel, connecting the Mediterranean with the Gulf of Aqaba (and thus the Red Sea and the Indian Ocean). Such a canal would be a strategically valuable alternate to the present Suez Canal and would probably contribute greatly to the economic development of the surrounding area. The difference in elevation between sea level and the Dead Sea (30 miles away and 1286 feet below sea level) might also be used to generate hydroelectric power. The maximum depth of excavation to be encountered is on the order of 1500 feet. Conventional methods of excavation of this magnitude are prohibitively expensive, if indeed possible, but it appears that nuclear explosives could be profitably applied to this situation.

Maccabee, H. D.

1965-07-01T23:59:59.000Z

139

Fitting Dynamic Models to the Geosat Sea Level Observations in the Tropical Pacific Ocean. Part II: A Linear, Wind-driven Model  

Science Conference Proceedings (OSTI)

The Geosat altimeter sea level observations in the tropical Pacific Ocean are used to evaluate the Performance of a linear wind-driven equatorial wave model. The question posed is the extent to which such a model can describe the observed sea ...

Lee-Lueng Fu; Ichiro Fukumori; Robert N. Miller

1993-10-01T23:59:59.000Z

140

Detailed methodology for mapping Sea Level Rise marsh migration: This document describes the mapping process used by the NOAA Coastal Services Center to map  

E-Print Network (OSTI)

to map SLR does not incorporate a detailed pipe network analysis or engineering grade hydrologic analysis Considerations handbook (http://www.csc.noaa.gov/topobathy/topographic- and

Note: This page contains sample records for the topic "rising sea levels" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Comparison of Sea Level Pressure Reconstructions from Western North American Tree Rings with a Proxy Record of Winter Severity in Japan  

Science Conference Proceedings (OSTI)

Reconstructions of winter (December-February) sea level pressure (SLP) from western North American tree-ring chronologies are compared with a proxy record of winter severity in Japan derived from the historically documented freeze dates of Lake ...

G. A. Gordon; J. M. Lough; H. C. Fritts; P. M. Kelly

1985-11-01T23:59:59.000Z

142

Diesel prices rise slightly  

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

Diesel prices rise slightly The U.S. average retail price for on-highway diesel fuel rose slightly to 4.16 a gallon on Monday. That's up 2-tenths of a penny from a week ago, based...

143

Calcrete and coal in late Carboniferous cyclothems of Nova Scotia, Canada. Climate and sea-level changes linked  

SciTech Connect

Modern tropical peats require continuity of precipitation for accumulation, whereas calcretes and calcic vertisols require strongly seasonal conditions. The 20-30-m-thick cyclothems of the Sydney basin, Nova Scotia, Canada, show a systematic alternation of coals and other hydromorphic paleosols with calcretes and calcic vertisols. This implies strong variation in seasonality during the duration of a cyclothem, estimated at 200 ka. In at least one cyclothem, calcic paleosols formed on an interfluve adjacent to a paleovalley cut through marine strata, suggesting that a more seasonal and probably drier climate prevailed during sea-level lowstand. The calcic paleosols are estimated to have formed during periods of 10[sup 4] yr, possibly indicative of partial control by obliquity and precessional cycles. 27 refs., 5 figs., 1 tab.

Tandon, S.K. (Univ. of Delhi (India)); Gibling, M.R. (Dalhousie Univ., Halifax, Nova Scotia (Canada))

1994-08-01T23:59:59.000Z

144

The Global Historical Climatology Network: Long-term monthly temperature, precipitation, sea level pressure, and station pressure data  

SciTech Connect

Interest in global climate change has risen dramatically during the last several years. In a similar fashion, the number of data sets available to study global change has also increased. Unfortunately, these data sets have been compiled by many different organizations/researchers, making it confusing and time consuming for individual researchers to acquire the best'' data. In response to this rapid growth in the number of global data sets, the Carbon Dioxide Information Analysis Center (CDIAC) and the National Climatic Data Center (NCDC) commenced the Global Historical Climatology Network (GHCN) project. The purpose of this project is to compile an improved global base-line data set of long-term monthly mean temperature, precipitation, sea level pressure, and station pressure for a dense network. of worldwide meteorological stations. Specifically, the GHCN project seeks to consolidate the numerous preexisting national-, regional-, and global-scale data sets into a single global climate data base that can be updated, enhanced, and distributed at regular intervals. The first version of the GHCN data base was completed during the summer of 1992. It contains 6039 temperature, 7533 precipitation, 1883 sea level pressure, and 1873 station pressure stations. All stations have at least 10 years of data, 40% have more than 50 years of data, and 10% have more than 100 years of data. Spatial coverage is good over most of the globe, particularly for the United States and central Europe. In comparison to other major global data sets, dramatic improvements are evident over South America, Africa, and Asia. The GHCN data base is available as a Numeric Data Package (NDP) from CDIAC. The NDP consists of this document and two magnetic tapes that contain machine-readable data files and accompanying retrieval codes. This document describes, in detail, both the GHCN data base and the contents of the magnetic tap

Vose, R.S. (Tennessee Univ., Knoxville, TN (United States). Energy, Environment and Resources Center); Schmoyer, R.L. (Oak Ridge National Lab., TN (United States)); Steurer, P.M.; Peterson, T.C.; Heim, R.; Karl, T.R. (National Climatic Data Center, Asheville, NC (United States)); Eischeid, J.K. (Colorado Univ., Boulder, CO (United States). Cooperative Inst. for Research in Environmental Sciences)

1992-07-01T23:59:59.000Z

145

The Global Historical Climatology Network: Long-term monthly temperature, precipitation, sea level pressure, and station pressure data  

SciTech Connect

Interest in global climate change has risen dramatically during the last several years. In a similar fashion, the number of data sets available to study global change has also increased. Unfortunately, these data sets have been compiled by many different organizations/researchers, making it confusing and time consuming for individual researchers to acquire the ``best`` data. In response to this rapid growth in the number of global data sets, the Carbon Dioxide Information Analysis Center (CDIAC) and the National Climatic Data Center (NCDC) commenced the Global Historical Climatology Network (GHCN) project. The purpose of this project is to compile an improved global base-line data set of long-term monthly mean temperature, precipitation, sea level pressure, and station pressure for a dense network. of worldwide meteorological stations. Specifically, the GHCN project seeks to consolidate the numerous preexisting national-, regional-, and global-scale data sets into a single global climate data base that can be updated, enhanced, and distributed at regular intervals. The first version of the GHCN data base was completed during the summer of 1992. It contains 6039 temperature, 7533 precipitation, 1883 sea level pressure, and 1873 station pressure stations. All stations have at least 10 years of data, 40% have more than 50 years of data, and 10% have more than 100 years of data. Spatial coverage is good over most of the globe, particularly for the United States and central Europe. In comparison to other major global data sets, dramatic improvements are evident over South America, Africa, and Asia. The GHCN data base is available as a Numeric Data Package (NDP) from CDIAC. The NDP consists of this document and two magnetic tapes that contain machine-readable data files and accompanying retrieval codes. This document describes, in detail, both the GHCN data base and the contents of the magnetic tap

Vose, R.S. [Tennessee Univ., Knoxville, TN (United States). Energy, Environment and Resources Center; Schmoyer, R.L. [Oak Ridge National Lab., TN (United States); Steurer, P.M.; Peterson, T.C.; Heim, R.; Karl, T.R. [National Climatic Data Center, Asheville, NC (United States); Eischeid, J.K. [Colorado Univ., Boulder, CO (United States). Cooperative Inst. for Research in Environmental Sciences

1992-07-01T23:59:59.000Z

146

An Analysis of Sea-Level Cyclone Errors in NMC's Nested Grid Model (NGM) During the 1987-88 Winter Season  

Science Conference Proceedings (OSTI)

A study of sea-level cyclone errors which occurred in 24- and 48-h forecasts of the National Meteorological Center's nested grid model (NGM) is performed for the 1987–88 winter season (1 December 1987–31 March 1988). All available 0000 UTC and ...

Steven L. Mullen; Bruce B. Smith

1990-09-01T23:59:59.000Z

147

Finescale Doppler Radar Observation of a Tornado and Low-Level Misocyclones within a Winter Storm in the Japan Sea Coastal Region  

Science Conference Proceedings (OSTI)

Life histories of low-level misocyclones, one of which corresponded to a tornado vortex within a winter storm in the Japan Sea coastal region on 1 December 2007, were observed from close range by X-band Doppler radar of the East Japan Railway ...

Hanako Y. Inoue; Kenichi Kusunoki; Wataru Kato; Hiroto Suzuki; Toshiaki Imai; Tetsuya Takemi; Kotaro Bessho; Masahisa Nakazato; Shunsuke Hoshino; Wataru Mashiko; Syugo Hayashi; Takaaki Fukuhara; Toru Shibata; Hiroshi Yamauchi; Osamu Suzuki

2011-02-01T23:59:59.000Z

148

Ground potential rise monitor  

SciTech Connect

A device and method for detecting ground potential rise (GPR) comprising positioning a first electrode and a second electrode at a distance from each other into the earth. The voltage of the first electrode and second electrode is attenuated by an attenuation factor creating an attenuated voltage. The true RMS voltage of the attenuated voltage is determined creating an attenuated true RMS voltage. The attenuated true RMS voltage is then multiplied by the attenuation factor creating a calculated true RMS voltage. If the calculated true RMS voltage is greater than a first predetermined voltage threshold, a first alarm is enabled at a local location. If user input is received at a remote location acknowledging the first alarm, a first alarm acknowledgment signal is transmitted. The first alarm acknowledgment signal is then received at which time the first alarm is disabled.

Allen, Zachery W. (Mandan, ND); Zevenbergen, Gary A. (Arvada, CO)

2012-04-03T23:59:59.000Z

149

Glacial-eustatic sea-level fluctuation curve for Carboniferous-Permian boundary strata based on outcrops in the North American Midcontinent and North-Central Texas  

SciTech Connect

Based on lithologic and faunal analysis of uppermost Carboniferous through Lower Permian strata (Wabaunsee through lower Chase groups) exposed from southeastern Nebraska through north-central Oklahoma, a preliminary glacial-eustatic sea-level fluctuation curve is presented herein. In addition to the sea-level curve presented for the Midcontinent region, one for coeval outcropping strata (middle and upper Cisco Group) of the Eastern Shelf of the Midland Basin is also presented based on similar criteria. This sea-level curve is derived from new field studies as well as a refinement of earlier curves presented by Harrison (1973), and Boardman and Malinky (1985). The conclusion on the nature of the Carboniferous-Permian boundary strata cyclothems in the Midcontinent is mirrored by the results of that from North-Central Texas. Each of the primary biostratigraphically-based picks for the Carboniferous-Permian boundary coincide with either intermediate of major cycles in both study areas. Utilization of a glacial-eustatic maximum transgressive event for the Carboniferous-Permian boundary should result in a more correlatable level for intercontinental correlation.

Boardman, D.R. (Oklahoma State Univ., Stillwater, OK (United States). School of Geology)

1993-02-01T23:59:59.000Z

150

An Estimation of Sea-Level and Surface-Current Anomalies during the 1972 El Nińo and Consequent Thermal Effects  

Science Conference Proceedings (OSTI)

This paper has two main parts. First, it is shown that if the dynamics is simplified by assuming a one-mode, low-frequency (or long-wave) model, the whole field of anomalous motion in the tropical region can he deduced from the time series of sea-...

A. E. Gill

1983-04-01T23:59:59.000Z

151

Influence of the SST Rise on Baroclinic Instability Wave Activity under an Aquaplanet Condition  

Science Conference Proceedings (OSTI)

The influence of the sea surface temperature (SST) rise on extratropical baroclinic instability wave activity is investigated using an aquaplanet general circulation model (GCM). Two types of runs were performed: the High+3 run, in which the SST ...

Chihiro Kodama; Toshiki Iwasaki

2009-08-01T23:59:59.000Z

152

Marginal Thermobaric Stability in the Ice-Covered Upper Ocean over Maud Rise  

Science Conference Proceedings (OSTI)

Temperature (T) and salinity (S) profiles from the central Weddell Sea near the Maud Rise seamount measured during the 1994 Antarctic Zone Flux Experiment (ANZFLUX) have been analyzed for stability with respect to the thermobaricity, that is, the ...

Miles G. McPhee

2000-11-01T23:59:59.000Z

153

Level  

E-Print Network (OSTI)

7 at level 3 (FHEQ level 6) and the rest at level M (FHEQ level 7) 4. Other entry N/A Credit Level awards (if applicable): 5. Exit Awards: PGDip Advanced Computer Science 120 credits with not more than 30 credits at level 3 (FHEQ level 6) and the rest at level M (FHEQ level 7) Credit

Programme Csad

2007-01-01T23:59:59.000Z

154

Level  

E-Print Network (OSTI)

7 at level 3 (FHEQ level 6) and the rest at level M (FHEQ level 7) 4. Other entry N/A Credit Level awards (if applicable): 5. Exit Awards: PGDip Computer Science 120 credits with not more than 30 credits at level 3 (FHEQ level 6) and the rest at level M (FHEQ level 7) Credit

unknown authors

2006-01-01T23:59:59.000Z

155

Distributed Generation Study/Sea Rise 2 | Open Energy Information  

Open Energy Info (EERE)

Distributed Generation Study Distributed Generation Study Jump to: navigation, search Study Location Brooklyn, New York Site Description Residential-Multifamily-Single Building Study Type Long-term Monitoring Technology Internal Combustion Engine Prime Mover Coast Intelligen CI60 Heat Recovery Systems Built-in Fuel Natural Gas System Installer Grenadier Realty System Enclosure Indoor System Application Combined Heat and Power Number of Prime Movers 2 Stand-alone Capability None Power Rating 120 kW0.12 MW 120,000 W 120,000,000 mW 1.2e-4 GW 1.2e-7 TW Nominal Voltage (V) 480 Heat Recovery Rating (BTU/hr) 1300000 Cooling Capacity (Refrig/Tons) Origin of Controller Manufacturer-Integrated Component Integration Factory Integrated Start Date 2006/08/30 Monitoring Termination Date 1969/12/31

156

Distributed Generation Study/Sea Rise 1 | Open Energy Information  

Open Energy Info (EERE)

Distributed Generation Study Distributed Generation Study Jump to: navigation, search Study Location Brooklyn, New York Site Description Residential-Multifamily-Single Building Study Type Long-term Monitoring Technology Internal Combustion Engine Prime Mover Coast Intelligen CI60 Heat Recovery Systems Built-in Fuel Natural Gas System Installer Grenadier Realty System Enclosure Indoor System Application Combined Heat and Power Number of Prime Movers 2 Stand-alone Capability None Power Rating 120 kW0.12 MW 120,000 W 120,000,000 mW 1.2e-4 GW 1.2e-7 TW Nominal Voltage (V) 480 Heat Recovery Rating (BTU/hr) 1300000 Cooling Capacity (Refrig/Tons) Origin of Controller Manufacturer-Integrated Component Integration Factory Integrated Start Date 2006/08/30 Monitoring Termination Date 1969/12/31

157

Level  

E-Print Network (OSTI)

7 180 credits with not more than 30 credits at level 3 (FHEQ level 6) and the rest at level M (FHEQ level 7) 4. Other entry N/A Credit Level awards (if applicable): 5. Exit Awards: PGDip in Advanced Computer Science with

Programme Csci

2010-01-01T23:59:59.000Z

158

Diesel prices continue to rise  

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

Diesel prices continue to rise The U.S. average retail price for on-highway diesel fuel rose to 4.16 a gallon on Monday. That's up 5.3 cents from a week ago, based on the weekly...

159

The rise of personal fabrication  

Science Conference Proceedings (OSTI)

In recent years we have been witnessing the first stages of a democratization of manufacturing, a trend that promises to revolutionize the means of design, production and distribution of material goods and give rise to a new class of creators and producers. ... Keywords: democratizing creativity, democratizing innovation, digital fabrication, distributed production, do-it-yourself

Catarina Mota

2011-11-01T23:59:59.000Z

160

The CI-FLOW Project: A System for Total Water Level Prediction from the Summit to the Sea  

Science Conference Proceedings (OSTI)

The objective of the Coastal and Inland Flooding Observation and Warning (CI-FLOW) project is to prototype new hydrometeorologic techniques to address a critical NOAA service gap: routine total water level predictions for tidally influenced watersheds. ...

Suzanne Van Cooten; Kevin E. Kelleher; Kenneth Howard; Jian Zhang; Jonathan J. Gourley; John S. Kain; Kodi Nemunaitis-Monroe; Zac Flamig; Heather Moser; Ami Arthur; Carrie Langston; Randall Kolar; Yang Hong; Kendra Dresback; Evan Tromble; Humberto Vergara; Richard A Luettich Jr.; Brian Blanton; Howard Lander; Ken Galluppi; Jessica Proud Losego; Cheryl Ann Blain; Jack Thigpen; Katie Mosher; Darin Figurskey; Michael Moneypenny; Jonathan Blaes; Jeff Orrock; Rich Bandy; Carin Goodall; John G. W. Kelley; Jason Greenlaw; Micah Wengren; Dave Eslinger; Jeff Payne; Geno Olmi; John Feldt; John Schmidt; Todd Hamill; Robert Bacon; Robert Stickney; Lundie Spence

2011-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "rising sea levels" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Density rise experiment on PLT  

SciTech Connect

The evolution of the density profile in PLT during intense gas puffing is documented and analyzed. Measurements of the spectrum of low energy edge neutrals and of the change in central neutral density indicate that charge-exchange processes alone cannot account for the central density rise. The transient density profile changes can be reproduced numerically by a diffusivity of approx. 10/sup 4/ cm/sup 2//s, and a spatially averaged inward flow of 10/sup 3/ cm/s. These transport coefficients are 10 ..-->.. 10/sup 2/ times larger than neoclassical. The ion energy confinement is reduced, the small scale density fluctuations are increased, and runaway electrons losses are increased during the density rise.

Strachan, J.D.; Bretz, N.; Mazzucato, E.

1982-05-01T23:59:59.000Z

162

On the Role of Sea Surface Temperature Gradients in Forcing Low-Level Winds and Convergence in the Tropics  

Science Conference Proceedings (OSTI)

We examine the importance of pressure gradients due to surface temperature gradients to low-level (p ? 700 mb) flow and convergence in the tropics over time scales 1 month. The latter plays a crucial role in determining the distribution of ...

Richard S. Lindzen; Sumant Nigam

1987-09-01T23:59:59.000Z

163

Field, laboratory, and modeling studies of water infiltration and runoff in subfreezing snow on regional scales to estimate future greenhouse-induced changes in sea-level. Final report  

SciTech Connect

The current DOE-supported research program (Reduce Uncertainty in Future Sea-Level Change Due to Ice Wastage) addressed the question of how the refreezing of meltwater in cold snow affects sea-level changes in a future changing climate. The continuation of that research, proposed here, takes an additional new approach by focusing on processes which can be defined and characterized by measurements on regional scales. This new emphasis is intended to be directly applicable to a large-scale analysis from which runoff forecasts (and consequent sea level change) from the entire arctic region can be made. The research proposed here addresses the problem of forecasting future sea-level change due to greenhouse-induced changes in runoff from polar glaciers and ice caps. The objectives of this work are (1) to observe in the field the processes of infiltration and refreezing which lead to the formation of impermeable firn layers; (2) to reproduce these observed processes in the laboratory to confirm and further quantify their understanding; (3) to develop and calibrate a regional scale numerical model which can simulate these processes, based on measured parameters and driven by boundary conditions determined by climate; and (4) to apply this model to predict the development of impermeable firn (and consequent runoff and discharge to the ocean) in response to predicted future climate change.

1994-12-31T23:59:59.000Z

164

Re-calibration of the apparent 25,000 to 35,000 ybp sea level high stand: Just a moment in time some 55,000 to 70,000 years ago  

SciTech Connect

Occurrences of shallow marine and strand line sediments at or near the elevation of modern mean sea level with radiocarbon dates in the range of 25,000--35,000 ybp have been reported from the Delmarva Peninsula to the Florida Peninsula. Such dates are in conflict with established sea level curves and have consequently been written off as much older samples contaminated with small amounts of young carbon. An alternate hypothesis is that the assumed near constancy of the galactic cosmic ray (GCR) flux and consequently the C-14 production rate is not totally correct. Be-10 concentrations from ice cores suggests that possibly twice in the last 100,000 years the earth has been briefly subjected to greatly enhanced GCR fluxes. Modeling effects of the increased but brief GCR flux on the total C-14 concentrations in the ocean and biosphere suggests that apparent C-14 dates of 25K to 35K ybp on certain marine deposits may actually reflect deposition during a very brief period of time somewhere between 55K to 70K ybp. Deposits possibly effected include but are not restricted to: an unnamed beach/shore face deposit at Mockhorn Is. Virginia, Diamond City Clay at Cape Lookout NC, Cape Fear Coquina in southeastern NC, Silver Bluff at Sapelo Is. GA, and an unnamed coarse sand at St. George Is., FL. Such deposits are depositionally associated with strand line processes, either near shore, beach, or estuarine. Characteristics of the C-14 dates from such deposits include great variability in age ranges for spatially close samples including association with non-finite samples and apparent violation of the principle of superposition where older material overlies apparently younger. Interpretation of such deposits suggest deposition at or near sea level during a period of falling sea level. Correlation of such deposits north to south along the Atlantic coast suggest continued influence of the glacial forebulge and deposition topographically 5 to 10 meters below modern mean sea level.

Dockal, J.A. (Univ. of North Carolina, Wilmington, NC (United States). Dept. of Earth Sciences)

1993-03-01T23:59:59.000Z

165

Surface Wave–Turbulence Interactions. Scaling ?(z) near the Sea Surface  

Science Conference Proceedings (OSTI)

A freely rising profiler was used to collect vertical microstructure profiles in the upper oceanic boundary layer under various atmospheric and sea conditions. Near the sea surface, the rate of viscous dissipation of turbulence kinetic energy, ?, ...

A. Anis; J. N. Moum

1995-09-01T23:59:59.000Z

166

The rise of "china threat" arguments  

E-Print Network (OSTI)

The study seeks to explain the rise of "China threat" arguments in the United States and Japan in the 1990s by using three theories of states behavior- realism, organization theory, and democratic peace theory. The rise ...

Ueki, Chikako

2006-01-01T23:59:59.000Z

167

Environmental and societal consequences of a possible CO/sub 2/-induced climate change. Volume II, Part 8. Impacts of rising atmospheric carbon dioxide levels on agricultural growing seasons and crop water use efficiencies  

Science Conference Proceedings (OSTI)

The researchable areas addressed relate to the possible impacts of climate change on agricultural growing seasons and crop adaptation responses on a global basis. The research activities proposed are divided into the following two main areas of investigation: anticipated climate change impacts on the physical environmental characteristics of the agricultural growing seasons and, the most probable food crop responses to the possible changes in atmospheric CO/sub 2/ levels in plant environments. The main physical environmental impacts considered are the changes in temperature, or more directly, thermal energy levels and the growing season evapotranspiration-precipitation balances. The resulting food crop, commercial forest and rangeland species response impacts addressed relate to potential geographical shifts in agricultural growing seasons as determined by the length in days of the frost free period, thermal energy changes and water balance changes. In addition, the interaction of possible changes in plant water use efficiencies during the growing season in relationship to changing atmospheric CO/sub 2/ concentrations, is also considered under the scenario of global warming due to increases in atmospheric CO/sub 2/ concentration. These proposed research investigations are followed by adaptive response evaluations.

Newman, J. E.

1982-09-01T23:59:59.000Z

168

Sea Mammals:  

Office of Legacy Management (LM)

Sea Mammals: Sea Mammals: Resources and Population The nanrine mammal resources nenr Amchitkn Island consist o f sea otters, harbor seals, and Steller sea 1io11s as perntnnent residents, northern fur seals that migrate througla Aleutian passes, and wholes nnd porpoises in the surrouttdiftg seas. Archaeological and historic data on nni~nnl populations indicate that the species present tlten were the same as those present today nnd dentoxstrate tlre contii~ued importawe that sea mammals haue played in tlre island's history. Sen otter observations nnd surueys made front 1935 to 1974 document the recovery of this species Carl E. Abegglen* U. S. Fish and It'ildlife Service, Division of I\'ildlife Research, Anchorage, Alaska from near extinction at the start of the twentieth century.

169

Design criteria linear power rate-of-rise instrumentation  

SciTech Connect

Studies of reactor safety considerations have demonstrated the need for automatic safety circuit action based on the measured rate of power increase in the power level range from 10{sup {minus}2} to 10 {sup 0} times equilibrium power level. Budget and Preliminary Engineering Studies were performed. This document provides the design criteria for detailed design of the proposed Linear Power Rate-Of-Rise Instrumentation facilities and is applicable to any of the eight IPD reactors.

Herrman, B.W.

1964-01-16T23:59:59.000Z

170

ONCORHYNCHUS MYKISS (WALBAUM) IN FRESH WATER AND AFTER SHORT-TERM EXPOSURE TO SEA WATER  

E-Print Network (OSTI)

Freshwater Atlantic salmon (Salmo salar L.) smolts were abruptly transferred to sea water in May and over 3 days blood plasma ion concentrations were determined together with atrial natriuretic peptide (ANP) and plasma renin activity (PRA) using antibodies raised against human ANP and angiotensin I. Blood plasma Na + and Cl ~ levels in smolts increased and, between 24 and 72 h, PRA increased significantly to O.Qngml"^ " 1, while there was a gradual rise in ANP levels to lOpmoll " 1 at 72 h. Similar measurements were made on parr transferred to sea water in September; in these fish Na + and Cl ~ levels increased as in smolts, PRA remained unchanged at about 0.6ngml ~ 1 h ~ 1 and ANP levels increased significantly to about 20pmoir ' at 24 and 72 h. After 2h in sea water parr showed wide variability in ANP levels, in keeping with circulatory stress, hypoxia and increased atrial stretching. Parr transferred to sea water in December showed low drinking rates of 1.95 ml kg " 1 h " 1, even after 20 days, compared to a

Salmon Salmo; Salar L.; Rainbow Trout; N. F. Smith; F. B. Eddyt; A. D. Struthers; C. Talbot

1991-01-01T23:59:59.000Z

171

RHIC PRESSURE RISE AND ELECTRON CLOUD.  

SciTech Connect

In RHIC high intensity operation, two types of pressure rise are currently of concern. The first type is at the beam injection, which seems to be caused by the electron multipacting, and the second is the one at the beam transition, where the electron cloud is not the dominant cause. The first type of pressure rise is limiting the beam intensity and the second type might affect the experiments background for very high total beam intensity. In this article, the pressure rises at RHIC are described, and preliminary study results are reported. Some of the unsettled issues and questions are raised, and possible counter measures are discussed.

Zhang, S Y; Blaskiewicz, M; Cameron, P; Drees, P; Afischer, W; Gassner, D; Gullotta, J; He, P; Hseuh, H; Chuang, H; Iriso-Aziz, U; Lee, R; Mackay, W; Woerter, B; Ptitsyn, V; Ponnaiyan, V; Roser, T; Satogata, T; Smart, L; Trbojevic, D

2003-05-12T23:59:59.000Z

172

Gasoline prices continue to rise (long version)  

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

Gasoline prices continue to rise (long version) The U.S. average retail price for regular gasoline rose to 3.67 a gallon on Monday. That's up 7 cents from a week ago, based on the...

173

Tectonic evolution of the southwestern Black Sea margin, offshore Turkey  

E-Print Network (OSTI)

The southwestern margin of the Black Sea was under the influence of a regional extensional tectonic regime behind an island arc during Late Cretaceous time. During this period, andesitic submarine volcanics covered the margin which was connected to the Srednogorie intra-arc zone in Bulgaria. Following back-arc extension, the whole margin was affected by a compressional tectonic regime during Paleocene-early Eocene time. Under this regime, a series of thrust faults formed, which were connected to the Stara Planina and the Fore-Balkan overthrust system, offshore Bulgaria. In the middle Eocene, the regional compressional regime gave way to an extensional phase which caused block faulting in the basement and triggered rapid subsidence on the outer shelf along these block faults. As a result, a transgressive period began across the region. In the south of the study area, a small basin formed and became isolated from the outer shelf behind a marginal rise which is bordered by several margin faults from the south and the north. The middle Eocene transgression reached its maximum during early Oligocene by covering the most of the land areas in the south. A regression in Late Oligocene deposited shallow marine sediments on the margin. During early to middle Mocene time, a delta system was formed by sediments that by-passed through a narrow corridor in the marginal rise and that were derived from the Srednogorie Zone. During early stages in the development of the North Anatolian Fault system and its probable northern strand in the Thrace Basin at the end of the middle Miocene, the southern and southeastern parts of the margin were left subaerially exposed. Late Miocene deposition was characterized by a long erosional period along the margin. Fluvial and shallow marine deposits of Pliocene age were deposited over the eroded Miocene unit during a sea-level rise. A sea-level fall in late Pliocene time formed a deep incised valley system on the shelf. A transgressive period during Quaternary time filled this valley system, and formed the present day Turkish Black Sea coast.

Can, Emrah

1996-01-01T23:59:59.000Z

174

Short rise time intense electron beam generator  

DOE Patents (OSTI)

A generator for producing an intense relativistic electron beam having a subnanosecond current rise time includes a conventional generator of intense relativistic electrons feeding into a short electrically conductive drift tube including a cavity containing a working gas at a low enough pressure to prevent the input beam from significantly ionizing the working gas. Ionizing means such as a laser simultaneously ionize the entire volume of working gas in the cavity to generate an output beam having a rise time less than one nanosecond.

Olson, Craig L. (Albuquerque, NM)

1987-01-01T23:59:59.000Z

175

The rise and fall of surfactants lore  

Science Conference Proceedings (OSTI)

Significant changes have occurred in the surfacThe rise and fall of surfactants lore tants industry in the past 30 years, both in terms of what we consider to be important and in the paradigms that we operate under. The following discussion highlights my v

176

The Rising Cost of Electricity Generation  

SciTech Connect

Through most of its history, the electric industry has experienced a stable or declining cost structure. Recently, the economic fundamentals have shifted and generating costs are now rising and driving up prices at a time when the industry faces new challenges to reduce CO{sub 2} emissions. New plant investment faces the most difficult economic environment in decades.

Tobey Winters

2008-06-15T23:59:59.000Z

177

The rising cost of electricity generation  

Science Conference Proceedings (OSTI)

Through most of its history, the electric industry has experienced a stable or declining cost structure. Recently, the economic fundamentals have shifted and generating costs are now rising and driving up prices at a time when the industry faces new challenges to reduce CO{sub 2} emissions. New plant investment faces the most difficult economic environment in decades. (author)

Winters, Tobey

2008-06-15T23:59:59.000Z

178

U.S. coal production rises slightly in 2011 amid lower ...  

U.S. Energy Information Administration (EIA)

U.S. coal production increased slightly during 2011 for the second year in a row, rising about 0.4% from from its 2010 level, after falling sharply during 2009 ...

179

Intraseasonal Variability in the Indo–Pacific Throughflow and the Regions Surrounding the Indonesian Seas  

Science Conference Proceedings (OSTI)

Intraseasonal oscillations in sea level, sea surface temperature, and upper ocean flow field have recently been observed in various locations surrounding the Indonesian seas. While the observed oscillations at these locations have similar wave ...

Bo Qiu; Ming Mao; Yuji Kashino

1999-07-01T23:59:59.000Z

180

Rising Electricity Costs: A Challenge For Consumers, Regulators...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Rising Electricity Costs: A Challenge For Consumers, Regulators, And Utilities Rising Electricity Costs: A Challenge For Consumers, Regulators, And Utilities Presentation covers...

Note: This page contains sample records for the topic "rising sea levels" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Final Report on "Rising CO2 and Long-term Carbon Storage in Terrestrial Ecosystems: An Empirical Carbon Budget Validation"  

SciTech Connect

The primary goal of this report is to report the results of Grant DE-FG02-97ER62458, which began in 1997 as Grant DOE-98-59-MP-4 funded through the TECO program. However, this project has a longer history because DOE also funded this study from its inception in 1985 through 1997. The original grant was focused on plant responses to elevated CO2 in an intact ecosystem, while the latter grant was focused on belowground responses. Here we summarize the major findings across the 25 years this study has operated, and note that the experiment will continue to run through 2020 with NSF support. The major conclusions of the study to date are: (1 Elevated CO2 stimulated plant productivity in the C3 plant community by ~30% during the 25 year study. The magnitude of the increase in productivity varied interannually and was sometime absent altogether. There is some evidence of down-regulation at the ecosystem level across the 25 year record that may be due to interactions with other factors such as sea-level rise or long-term changes in N supply; (2) Elevated CO2 stimulated C4 productivity by <10%, perhaps due to more efficient water use, but C3 plants at elevated CO2 did not displace C4 plants as predicted; (3) Increased primary production caused a general stimulation of microbial processes, but there were both increases and decreases in activity depending on the specific organisms considered. An increase in methanogenesis and methane emissions implies elevated CO2 may amplify radiative forcing in the case of wetland ecosystems; (4) Elevated CO2 stimulated soil carbon sequestration in the form of an increase in elevation. The increase in elevation is 50-100% of the increase in net ecosystem production caused by elevated CO2 (still under analysis). The increase in soil elevation suggests the elevated CO2 may have a positive outcome for the ability of coastal wetlands to persist despite accelerated sea level rise; (5) Crossing elevated CO2 with elevated N causes the elevated CO2 effect to diminish, with consequences for change in soil elevation.

J. Patrick Megonigal; Bert G. Drake

2010-08-27T23:59:59.000Z

182

Final Report on "Rising CO2 and Long-term Carbon Storage in Terrestrial Ecosystems: An Empirical Carbon Budget Validation"  

Science Conference Proceedings (OSTI)

The primary goal of this report is to report the results of Grant DE-FG02-97ER62458, which began in 1997 as Grant DOE-98-59-MP-4 funded through the TECO program. However, this project has a longer history because DOE also funded this study from its inception in 1985 through 1997. The original grant was focused on plant responses to elevated CO2 in an intact ecosystem, while the latter grant was focused on belowground responses. Here we summarize the major findings across the 25 years this study has operated, and note that the experiment will continue to run through 2020 with NSF support. The major conclusions of the study to date are: (1 Elevated CO2 stimulated plant productivity in the C3 plant community by ~30% during the 25 year study. The magnitude of the increase in productivity varied interannually and was sometime absent altogether. There is some evidence of down-regulation at the ecosystem level across the 25 year record that may be due to interactions with other factors such as sea-level rise or long-term changes in N supply; (2) Elevated CO2 stimulated C4 productivity by CO2 did not displace C4 plants as predicted; (3) Increased primary production caused a general stimulation of microbial processes, but there were both increases and decreases in activity depending on the specific organisms considered. An increase in methanogenesis and methane emissions implies elevated CO2 may amplify radiative forcing in the case of wetland ecosystems; (4) Elevated CO2 stimulated soil carbon sequestration in the form of an increase in elevation. The increase in elevation is 50-100% of the increase in net ecosystem production caused by elevated CO2 (still under analysis). The increase in soil elevation suggests the elevated CO2 may have a positive outcome for the ability of coastal wetlands to persist despite accelerated sea level rise; (5) Crossing elevated CO2 with elevated N causes the elevated CO2 effect to diminish, with consequences for change in soil elevation.

J. Patrick Megonigal; Bert G. Drake

2010-08-27T23:59:59.000Z

183

Rising House Prices and Monetary Policy  

E-Print Network (OSTI)

Abstract. It is argued that the recent rise in house prices is the biggest …nancial asset price boom in history. In this note, I look at how house prices are determined and how house price bubbles can occur. I discuss whether the recent increase in house prices is a bubble, whether monetary policy can cause a rise in the price of houses relative to other goods and what central banks should do in response to house price bubbles. Finally, I consider how central banks should take account of house prices in the price index used by central banks to measure in‡ation. According to the Economist, the rise in housing prices in developed countries in the last …ve years is the biggest bubble in history, with the total value of residential properties increasing by more than $30 trillion: an amount roughly equal to to developed countries combined annual GDPs. 1 This compares with the global stockmarket boom of the late 1990s where the …ve-year increase was equal to about 80 percent of annual GDP. 2 1. How are House Prices Determined? Before proceeding with an analysis of the relationship between monetary policy and the house price boom, it is useful to consider how house prices are determined and how a house price bubble might arise. To keep matters simple, I abstract from uncertainty, depreciation and transactions costs. Consider a household deciding whether to rent or to buy a house in period t. If the household rents the house it pays the time-t rent, denoted by Q(t). If it purchases the house it pays the time-t house price, denoted by Ph (t). If it opted to purchase, rather than rent, then at the start of period t + 1 the household owns a house worth Ph (t + 1): The value to the household in period t of an amount Ph (t + 1) received in period t + 1

Anne Sibert

2005-01-01T23:59:59.000Z

184

Effect of Oceanic Advection on the Potential Predictability of Sea Surface Temperature  

Science Conference Proceedings (OSTI)

The effect of oceanic advection on the predictability of sea surface temperature (SST) is investigated in the framework of a linear stochastic model. An analytical solution of a one-dimensional model shows that even though advection can give rise ...

Faming Wang; Ping Chang

2004-09-01T23:59:59.000Z

185

Paleomagnetism of Igenous Rocks from Shatsky Rise  

E-Print Network (OSTI)

Shatsky Rise is oceanic plateau in the northwest part of the Pacific Ocean, and the formation of Shatsky Rise is poorly known. To get a better understanding of the formation Integrated Ocean Drilling Program (IODP) Expedition 324 drilled five sites: Sites U1347 and U1348 on Tamu Massif, Site U1349 and U1350 on Ori Massif, and Site U1346. Paleomagnetic measurements of the basaltic flows recovered can give insight into the timing and paleolatitude of each site. Relating the change in principle component inclination over depth at each site to the paleosecular variation of the geomagnetic field can better constrain the timing of the eruptions. Measurements were carried out by different sources during IODP Expedition 324 and after. This study is an amalgamation of the results from Sites U1346, U1347, U1349, and U1350. Samples from each site were divided into half and demagnetized using alternating field (AF) demagnetization and thermal (TH) demagnetization. After the drilling overprint was removed most samples displayed univectorial decay in the orthogonal vector plot. AF demagnetized samples displayed a low median destructive field (MDF) behavior, 10-20 mT. Thermal demagnetized samples displayed three behaviors: a rapid decline in magnetic intensity after moderate temperature steps behavior, a linear decline in magnetic intensity behavior, and some samples displayed a small segment of self-reversal at 300°-350°. Using the Cox and Gordon (1984) method Sites U1346, U1347, and U1349 displayed very little variation in principal component inclinations over depth, implying a relatively rapid lava emplacement of 10^2-10^3 years. Site U1350 display more variation, implying a longer eruptive time frame of 10^4-10^5years. With the assumption of a normal polarity the paleolatitude estimates are -11.0° +22.2°/-21.4° for Site U1346, 11.3° 27.4°/-28.5° for Site U1347, -5.0° +20.8°/-20.6° for Site U1349 and 1.6° ±7.7 ° for Site U1350. The site paleolatitudes imply that Ori Massif (Sites U1350 and U1349) formed at the equator and Tamu Massif (Site U1347) and Shirshov Massif (Site U1346) formed slightly north and south of the equator respectively. All results are consistent with the interpretation that Shatsky Rise formed near the equator.

Pueringer, Margaret

2013-05-01T23:59:59.000Z

186

Estimating the Sea Ice Compressive Strength from Satellite-Derived Sea Ice Drift and NCEP Reanalysis Data  

Science Conference Proceedings (OSTI)

Satellite-derived sea ice drift maps and sea level pressure from reanalysis data are used to infer upper and lower bounds on the large-scale compressive strength of Arctic sea ice. To this end, the two datasets are searched for special situations ...

L-B. Tremblay; M. Hakakian

2006-11-01T23:59:59.000Z

187

AN ESTIMATE OF THE DETECTABILITY OF RISING FLUX TUBES  

SciTech Connect

The physics of the formation of magnetic active regions (ARs) is one of the most important problems in solar physics. One main class of theories suggests that ARs are the result of magnetic flux that rises from the tachocline. Time-distance helioseismology, which is based on measurements of wave propagation, promises to allow the study of the subsurface behavior of this magnetic flux. Here, we use a model for a buoyant magnetic flux concentration together with the ray approximation to show that the dominant effect on the wave propagation is expected to be from the roughly 100 m s{sup -1} retrograde flow associated with the rising flux. Using a B-spline-based method for carrying out inversions of wave travel times for flows in spherical geometry, we show that at 3 days before emergence the detection of this retrograde flow at a depth of 30 Mm should be possible with a signal-to-noise level of about 8 with a sample of 150 emerging ARs.

Birch, A. C.; Braun, D. C. [NWRA, CoRA Division, 3380 Mitchell Lane, Boulder, CO 80301 (United States); Fan, Y., E-mail: aaronb@cora.nwra.co [High Altitude Observatory, National Center for Atmospheric Research, P.O. Box 3000, Boulder, CO 80307 (United States)

2010-11-10T23:59:59.000Z

188

Nano Changes Rise to Macro Importance in a Key Electronics ...  

Science Conference Proceedings (OSTI)

Nano Changes Rise to Macro Importance in a Key Electronics Material. From NIST Tech Beat: April 7, 2009. ...

2012-10-01T23:59:59.000Z

189

Energy Efficiency Standards for New Federal Low-Rise Residential Buildings  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Standards for New Federal Low-Rise Residential Standards for New Federal Low-Rise Residential Buildings Energy Efficiency Standards for New Federal Low-Rise Residential Buildings October 8, 2013 - 1:57pm Addthis DOE recently updated the requirements for energy efficiency in newly constructed federal buildings. The new rule, 10 CFR 435, Subpart A: Energy Efficiency Standards for New Federal Low-Rise Residential Buildings, applies to residential buildings (one- and two-family dwellings as well as multifamily buildings three stories or less in height) for which design for construction began on or after August 10, 2012. The rule updates the baseline standard in 10 CFR 435, Subpart A to the 2009 IECC. New federal residential buildings are required (effective August 10, 2012) to achieve the 2009 IECC level of energy efficiency or 30% greater

190

Decadal-Timescale Estuarine Geomorphic Change Under Future Scenarios of Climate and Sediment Supply  

E-Print Network (OSTI)

and freshwater flow changes of 2030; (3) sea-level rise andwatershed sediment supply of 2030; and (4) sea-level rise,watershed sediment supply of 2030. Sea-level rise increased

Ganju, Neil K.; Schoellhamer, David H.

2010-01-01T23:59:59.000Z

191

Computational Fluid Dynamics of rising droplets  

SciTech Connect

The main goal of this study is to perform simulations of droplet dynamics using Truchas, a LANL-developed computational fluid dynamics (CFD) software, and compare them to a computational study of Hysing et al.[IJNMF, 2009, 60:1259]. Understanding droplet dynamics is of fundamental importance in liquid-liquid extraction, a process used in the nuclear fuel cycle to separate various components. Simulations of a single droplet rising by buoyancy are conducted in two-dimensions. Multiple parametric studies are carried out to ensure the problem set-up is optimized. An Interface Smoothing Length (ISL) study and mesh resolution study are performed to verify convergence of the calculations. ISL is a parameter for the interface curvature calculation. Further, wall effects are investigated and checked against existing correlations. The ISL study found that the optimal ISL value is 2.5{Delta}x, with {Delta}x being the mesh cell spacing. The mesh resolution study found that the optimal mesh resolution is d/h=40, for d=drop diameter and h={Delta}x. In order for wall effects on terminal velocity to be insignificant, a conservative wall width of 9d or a nonconservative wall width of 7d can be used. The percentage difference between Hysing et al.[IJNMF, 2009, 60:1259] and Truchas for the velocity profiles vary from 7.9% to 9.9%. The computed droplet velocity and interface profiles are found in agreement with the study. The CFD calculations are performed on multiple cores, using LANL's Institutional High Performance Computing.

Wagner, Matthew [Lake Superior State University; Francois, Marianne M. [Los Alamos National Laboratory

2012-09-05T23:59:59.000Z

192

California Sea Grant 1 California Sea Grant  

E-Print Network (OSTI)

California Sea Grant 1 California Sea Grant Strategic Plan 2010­2013 #12;2 Strategic Plan 2010 Library: http://nsgl.gso.uri.edu. University of California CASG College Program 9500 Gilman Dr, Dept 0232)--CASG archives; p. 6 (left) --Carrie Pomeroy/SGEP; (right)--William Folsom, NMFS; SGEP archives; p. 7--California

Jaffe, Jules

193

Levee Decisions and Sustainability for the Sacramento-San Joaquin Delta  

E-Print Network (OSTI)

DRMS) Topical Area: Subsidence. Available from: http://JF, Twiss R. 2005. Subsidence, sea level rise, seismicity inflooding: sea level rise, subsidence, changing inflows, and

Suddeth, Robyn J; Mount, Jeff; Lund, Jay R

2010-01-01T23:59:59.000Z

194

The Future of Suisun Marsh as Mitigation Habitat  

E-Print Network (OSTI)

sea level rise, land subsidence, reduced sediment supply,sea level rise, land subsidence, reduced sediment supply,any other that exists. Subsidence of land inside dikes is

Moyle, Peter B.; Manfree, Amber D.; Fiedler, Peggy L.

2013-01-01T23:59:59.000Z

195

Projected Tasman Sea extremes in sea surface temperature through the 21st Century  

Science Conference Proceedings (OSTI)

Ocean climate extremes have received little treatment in the literature, aside from coastal sea level and temperatures affecting coral bleaching. Further, it is notable that extremes, e.g., temperature and precipitation, are typically not well ...

Eric C. J. Oliver; Simon J. Wotherspoon; Matt A. Chamberlain; Neil J. Holbrook

196

High-Rise Reinforced Concrete Structures: Database-Assisted ...  

Science Conference Proceedings (OSTI)

... on low-rise buildings: Databased-assisted design versus ASCE ... on the aerodynamic forces for an oscillating tower through wind tunnel tests ...

2013-08-19T23:59:59.000Z

197

Crude oil and condensate production rises at Bakken and other ...  

U.S. Energy Information Administration (EIA)

Liquids production (crude oil and condensate) is rising significantly at several shale plays in the United States as operators increasingly target the liquids-bearing ...

198

The rise and fall of presidential power in Iran.  

E-Print Network (OSTI)

??This project explores the power dynamics within the Iranian political system, asking what accounts for the rise and fall of a president's power relative to… (more)

Jacobsen, Donavan.

2008-01-01T23:59:59.000Z

199

ENERGY STAR Challenge for Industry: Poster, "Rise to the Challenge...  

NLE Websites -- All DOE Office Websites (Extended Search)

business resources State and local government resources ENERGY STAR Challenge for Industry: Poster, "Rise to the Challenge" (Version 1) This co-brandable poster (V.1) is for...

200

ENERGY STAR Challenge for Industry: Poster, "Rise to the Challenge...  

NLE Websites -- All DOE Office Websites (Extended Search)

business resources State and local government resources ENERGY STAR Challenge for Industry: Poster, "Rise to the Challenge" (Version 2) This co-brandable poster (V.2) is for...

Note: This page contains sample records for the topic "rising sea levels" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

ENERGY STAR Challenge for Industry: Poster, "Rise to the Challenge...  

NLE Websites -- All DOE Office Websites (Extended Search)

business resources State and local government resources ENERGY STAR Challenge for Industry: Poster, "Rise to the Challenge" (Version 3) This poster (V.3) is for industrial...

202

Review: CO(2) Rising: The World's Greatest Environmental Challenge  

E-Print Network (OSTI)

Challenge By Tyler Volk Reviewed by Byron AndersonIllinois University, USA Volk, Tyler. CO 2 Rising: Theor 130 billion tons. Volk cleverly introduces carbon cycling

Anderson, Byron P.

2009-01-01T23:59:59.000Z

203

DOE/SEA-04  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ÎĽm in aerodynamic diameter (PM 10 ). As a result of the study, on August 19, 2005, the Virginia Department of Environmental Quality (VDEQ) issued a letter to Mirant requesting that Mirant "undertake such action as is necessary to ensure protection of human health and the environment, in the area surrounding the Potomac River Generating Station, including the potential reduction of levels of operation, or potential shutdown of the facility." On August 24, 2005, in response to VDEQ's August 19, 2005, letter, Mirant decided to shut down all five generating units at the Plant. Figure S-1. The location of the Plant in relation to the central Washington, D.C. area. DOE/SEA-04 November 2006 S-3 DOE Action On August 24, 2005, the District of Columbia Public Service Commission (DCPSC) filed an

204

DOE/SEA-04  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ÎĽm in aerodynamic ÎĽm in aerodynamic diameter (PM 10 ). As a result of the study, on August 19, 2005, the Virginia Department of Environmental Quality (VDEQ) issued a letter to Mirant requesting that Mirant "undertake such action as is necessary to ensure protection of human health and the environment, in the area surrounding the Potomac River Generating Station, including the potential reduction of levels of operation, or potential shutdown of the facility." On August 24, 2005, in response to VDEQ's August 19, 2005, letter, Mirant decided to shut down all five generating units at the Plant. Figure S-1. The location of the Plant in relation to the central Washington, D.C. area. DOE/SEA-04 November 2006 S-3 DOE Action On August 24, 2005, the District of Columbia Public Service Commission (DCPSC) filed an

205

Predicting the solar maximum with the rising rate  

E-Print Network (OSTI)

The growth rate of solar activity in the early phase of a solar cycle has been known to be well correlated with the subsequent amplitude (solar maximum). It provides very useful information for a new solar cycle as its variation reflects the temporal evolution of the dynamic process of solar magnetic activities from the initial phase to the peak phase of the cycle. The correlation coefficient between the solar maximum (Rmax) and the rising rate ({\\beta}a) at {\\Delta}m months after the solar minimum (Rmin) is studied and shown to increase as the cycle progresses with an inflection point (r = 0.83) at about {\\Delta}m = 20 months. The prediction error of Rmax based on {\\beta}a is found within estimation at the 90% level of confidence and the relative prediction error will be less than 20% when {\\Delta}m \\geq 20. From the above relationship, the current cycle (24) is preliminarily predicted to peak around October 2013 with a size of Rmax =84 \\pm 33 at the 90% level of confidence.

Du, Z L

2011-01-01T23:59:59.000Z

206

Analysis of Voltage Rise Effect on Distribution Network with Distributed  

E-Print Network (OSTI)

appearance of hidden loads and affect the voltage profile of low voltage distribution network. To overcomeAnalysis of Voltage Rise Effect on Distribution Network with Distributed Generation M. A. Mahmud. This paper presents a detail analysis of how does voltage rise on distribution network due to the penetration

Pota, Himanshu Roy

207

Tests show ability of vacuum circuit breaker to interrupt fast transient recovery voltage rates of rise of transformer secondary faults  

Science Conference Proceedings (OSTI)

A vacuum circuit breaker demonstrated its ability to interrupt short circuits with faster than normal rates of rise of transient recovery voltage (TRV) at levels greater than those produced by most transformer secondary faults. Two recent exploratory test programs evaluated the interrupting ability of a 15kV vacuum circuit breaker containing interrupters of the rotating arc type with contacts made from a chromium-copper powder metal mixture. The interrupting conditions covered a wide range of currents from 10% to 130% of the 28kA rated short circuit current of the tested circuit breaker and a wide range of TRV rates of rise, including the relatively slow rate of rise, normally used in testing and found in most indoor circuit breaker applications, two faster rates of rise equaling and exceeding those found in a known power plant transformer secondary protection application, and the fastest rates of rise possible in the laboratory which exceed the requirements of most transformer secondary faults. These tests showed that the interrupting performance of the tested vacuum circuit breaker was unaffected by the TRV rate of rise to the fastest rates available in the test lab. Such a vacuum circuit breaker can therefore be used without TRV modifying capacitors to slow down the rate of rise provided by the power system. This ability is particularly important if analysis shows that the expected TRV from a transformer secondary fault has a fast rate of rise beyond the recognized ability of an older circuit breaker to acceptably interrupt.

Smith, R.K. [Westinghouse Science and Technology Center, Pittsburgh, PA (United States)

1995-01-01T23:59:59.000Z

208

Argonne OutLoud: Rise of the Super Smart Supercomputer | Argonne National  

NLE Websites -- All DOE Office Websites (Extended Search)

Rise of the Super Smart Supercomputer Rise of the Super Smart Supercomputer Rise of the Super Smart Supercomputer lecture 1 of 13 Rise of the Super Smart Supercomputer lecture Rise of the Super Smart Supercomputer lecture 1 of 13 Rise of the Super Smart Supercomputer lecture Rise of the Super Smart Supercomputer lecture 2 of 13 Rise of the Super Smart Supercomputer lecture Rise of the Super Smart Supercomputer lecture 3 of 13 Rise of the Super Smart Supercomputer lecture Rise of the Super Smart Supercomputer lecture 4 of 13 Rise of the Super Smart Supercomputer lecture Rise of the Super Smart Supercomputer lecture 5 of 13 Rise of the Super Smart Supercomputer lecture Rise of the Super Smart Supercomputer lecture 6 of 13 Rise of the Super Smart Supercomputer lecture Rise of the Super Smart Supercomputer lecture

209

Observed atmospheric response to cold season sea ice variability in the Arctic  

Science Conference Proceedings (OSTI)

The relation between weekly Arctic sea ice concentrations (SIC) from December to April and sea level pressure (SLP) during 1979-2007 is investigated using Maximum Covariance Analysis (MCA). In the North Atlantic sector, the interaction between the ...

Claude Frankignoul; Nathalie Sennéchael; Pierre Cauchy

210

Non-Gaussian Velocity Probability Density Functions: An Altimetric Perspective of the Mediterranean Sea  

Science Conference Proceedings (OSTI)

Velocity probability density functions (PDFs) are a key tool to study complex flows and are of great importance to model particle dispersion. The PDFs of geostrophic velocities derived from sea level anomalies maps for the Mediterranean Sea have ...

Jordi Isern-Fontanet; Emilio García-Ladona; Jordi Font; Antonio García-Olivares

2006-11-01T23:59:59.000Z

211

90.1 Prototype Building Models High-rise Apartment | Building...  

NLE Websites -- All DOE Office Websites (Extended Search)

Apartment building type. Publication Date: Tuesday, April 26, 2011 ApartmentHighRise.zip ApartmentHighRiseSTD2004.zip ApartmentHighRiseSTD2007.zip ApartmentHighRiseSTD2010.z...

212

Claritas Rise, Mars- Pre-Tharsis Magmatism? | Open Energy Information  

Open Energy Info (EERE)

Claritas Rise, Mars- Pre-Tharsis Magmatism? Claritas Rise, Mars- Pre-Tharsis Magmatism? Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Claritas Rise, Mars- Pre-Tharsis Magmatism? Details Activities (0) Areas (0) Regions (0) Abstract: Abstract Claritas rise is a prominent ancient (Noachian) center of tectonism identified through investigation of comprehensive paleotectonic information of the western hemisphere of Mars. This center is interpreted to be the result of magmatic-driven activity, including uplift and associated tectonism, as well as possible hydrothermal activity. Coupled with its ancient stratigraphy, high density of impact craters, and complex structure, a possible magnetic signature may indicate that it formed during an ancient period of Mars' evolution, such as when the dynamo

213

Economic model for height determination of high-rise buildings  

E-Print Network (OSTI)

At present, no clear concise method of optimal height determination for high-rise buildings is being practiced. The primary scope of this dissertation is to see if a practical model, decision making process and list of ...

Zafiris, Christopher

1984-01-01T23:59:59.000Z

214

City of Rising Sun, Indiana (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Rising Sun, Indiana (Utility Company) Rising Sun, Indiana (Utility Company) Jump to: navigation, search Name Rising Sun City of Place Indiana Utility Id 16068 Utility Location Yes Ownership M NERC Location RFC NERC RFC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Rate A- Residential Residential Rate B- General Power Commercial Average Rates Residential: $0.0792/kWh Commercial: $0.0888/kWh Industrial: $0.1490/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=City_of_Rising_Sun,_Indiana_(Utility_Company)&oldid=410165

215

Vehicle Technologies Office: Fact #509: March 10, 2008 With Rising...  

NLE Websites -- All DOE Office Websites (Extended Search)

9: March 10, 2008 With Rising Gas Prices, Consumers Indicate only a Limited Willingness to Change Travel Behavior to someone by E-mail Share Vehicle Technologies Office: Fact 509:...

216

Rail delivery of crude oil and petroleum products rising ...  

U.S. Energy Information Administration (EIA)

EIA Survey Forms › Facebook Twitter ... carrying about two-thirds of U.S. oil and petroleum products, but rail is on the rise. The Association of American Railroads ...

217

Sun or Moon Rise/Set Table for One Year  

NLE Websites -- All DOE Office Websites (Extended Search)

NEW YORK Astronomical Applications Dept. Location: W072 59, N40 50 Rise and Set for the Sun for 2013 U. S. Naval Observatory Washington, DC 20392-5420 Eastern Standard Time Jan....

218

Heart-shaped bubbles rising in anisotropic liquids  

Science Conference Proceedings (OSTI)

This Letter reports on numerical simulations motivated by experimental observations of an unusual inverted-heart shape for bubbles rising in an anisotropicmicellar solution. We explain the bubble shape by assuming that the micelles are aligned into a nematic phase

Chunfeng Zhou; Pengtao Yue; James J. Feng; Chun Liu; Jie Shen

2007-01-01T23:59:59.000Z

219

Constraining the origin of the rising cosmic ray positron fraction with the boron-to-carbon ratio  

E-Print Network (OSTI)

The rapid rise in the cosmic ray positron fraction above 10 GeV, as measured by PAMELA and AMS, suggests the existence of nearby primary sources of high energy positrons, such as pulsars or annihilating/decaying dark matter. In contrast, the spectrum of secondary positrons produced through the collisions of cosmic rays in the interstellar medium is predicted to fall rapidly with energy, and thus is unable to account for the observed rise. It has been proposed, however, that secondary positrons could be produced and then accelerated in nearby supernova remnants, potentially explaining the observed rise, without the need of primary positron sources. Yet, if secondary positrons are accelerated in such shocks, other secondary cosmic ray species (such as boron nuclei, and antiprotons) will also be accelerated, leading to rises in the boron-to-carbon and antiproton-to-proton ratios. The measurements of the boron-to-carbon ratio by the PAMELA and AMS collaborations, however, show no sign of such a rise. With this new data in hand, we revisit the secondary acceleration scenario for the rising positron fraction. Assuming that the same supernova remnants accelerate both light nuclei (protons, helium) and heavier cosmic ray species, we find that no more than ~25% of the observed rise in the positron fraction can result from this mechanism (at the 95% confidence level)

Ilias Cholis; Dan Hooper

2013-12-10T23:59:59.000Z

220

On the Sea-State Bias of the Geosat Altimeter  

Science Conference Proceedings (OSTI)

The sea-state bias in a satellite altimeter's range measurement is caused by the influence of ocean waves on the radar return pulse; it results in an estimate of sea level too low according to some function of the wave height. We have estimated ...

Richard D. Ray; Chester J. Koblinsky

1991-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "rising sea levels" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

MHK Technologies/SeaGen | Open Energy Information  

Open Energy Info (EERE)

SeaGen SeaGen < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage SeaGen.jpg Technology Profile Primary Organization Marine Current Turbines Ltd Project(s) where this technology is utilized *MHK Projects/Seaflow Tidal Energy System *MHK Projects/SeaGen 2 *MHK Projects/SeaGen KyleRhea *MHK Projects/Seagen Strangford *MHK Projects/The Skerries Technology Resource Click here Current/Tidal Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 9: Commercial-Scale Production / Application Technology Description Two 16m diameter rotors mounted on a steel cross beam Mooring Configuration Jacketed quadrapod structure with 4 pinpiles each of 1m diameter penetrating 9m into bedrock. SeaGen can also be supplied on a 3.5m monopile and its predecessor the 300kW Seaflow was installed on a 2.1m diameter monopile.

222

SeaVolt Technologies formerly Sea Power Associates | Open Energy  

Open Energy Info (EERE)

SeaVolt Technologies formerly Sea Power Associates SeaVolt Technologies formerly Sea Power Associates Jump to: navigation, search Name SeaVolt Technologies (formerly Sea Power & Associates) Place San Francisco, California Zip CA 94111 Sector Ocean Product The company's Wave Rider system, which is still in prototype stages, uses buoys and hydraulic pumps to convert the movement of ocean waves into electricity. References SeaVolt Technologies (formerly Sea Power & Associates)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This company is listed in the Marine and Hydrokinetic Technology Database. This article is a stub. You can help OpenEI by expanding it. SeaVolt Technologies (formerly Sea Power & Associates) is a company located in San Francisco, California .

223

Weatherization Projects on the Rise in Michigan County | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Weatherization Projects on the Rise in Michigan County Weatherization Projects on the Rise in Michigan County Weatherization Projects on the Rise in Michigan County August 12, 2010 - 5:03pm Addthis Kevin Craft Monroe County Opportunity Program (MCOP) has provided weatherization services to southeastern Michigan residents for over 20 years, and funds from the American Recovery and Reinvestment Act of 2009 recently allowed this private non-profit to hire more staff and increase the scope of its services. In April 2009, MCOP received $3 million in Recovery Act funds to spend over a three year period. "We initially used the money to hire three office staffers to process weatherization applications and a full-time inspector to conduct pre- and post-inspections on houses that are approved for weatherization," says

224

A Rising Star: Solid-State Lighting | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

A Rising Star: Solid-State Lighting A Rising Star: Solid-State Lighting A Rising Star: Solid-State Lighting June 16, 2009 - 5:00am Addthis John Lippert Just when consumers started getting familiar with the spiral ice-cream cone-shaped and prong-shaped compact fluorescents (CFLs), along comes LED lighting, a solid-state lighting (SSL) solution. Some experts are predicting that solid-state lighting is set to turn the current lighting industry on its head, and perhaps in the not-too-distant future make the century-old incandescent light bulb go the way of the dinosaur. Many consumers have been saving money and helping the environment for years by using LED lights during the holidays. These light strings use 75% less energy than conventional (i.e., incandescent) light strings. ENERGY STAR decorative light strings are independently tested to meet strict lifetime

225

Rising global temperatures accelerate drought-induced forest mortality  

NLE Websites -- All DOE Office Websites (Extended Search)

Drought-induced forest mortality Drought-induced forest mortality Rising global temperatures accelerate drought-induced forest mortality Many southwestern forests in the United States will disappear or be heavily altered by 2050, according to a series of joint LANL-UNM studies. July 10, 2013 Piñon trees show increased susceptibility to drought when also subjected to rising temperatures. Piñon trees show increased susceptibility to drought when also subjected to rising temperatures. Contact Nancy Ambrosiano Communications Office (505) 667-0471 Email "Everybody knows trees die when there's a drought, if there's bark beetles or fire, yet nobody in the world can predict it with much accuracy." Research has dire global implications for forests LOS ALAMOS, N. M., July 10, 2013- Many southwestern forests in the United

226

Rising global temperatures accelerate drought-induced forest mortality  

NLE Websites -- All DOE Office Websites (Extended Search)

Drought-induced forest mortality Drought-induced forest mortality Rising global temperatures accelerate drought-induced forest mortality Many southwestern forests in the United States will disappear or be heavily altered by 2050, according to a series of joint LANL-UNM studies. July 10, 2013 Piñon trees show increased susceptibility to drought when also subjected to rising temperatures. Piñon trees show increased susceptibility to drought when also subjected to rising temperatures. Contact Nancy Ambrosiano Communications Office (505) 667-0471 Email "Everybody knows trees die when there's a drought, if there's bark beetles or fire, yet nobody in the world can predict it with much accuracy." Research has dire global implications for forests LOS ALAMOS, N. M., July 10, 2013- Many southwestern forests in the United

227

A Rising Star: Solid-State Lighting | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

A Rising Star: Solid-State Lighting A Rising Star: Solid-State Lighting A Rising Star: Solid-State Lighting June 16, 2009 - 5:00am Addthis John Lippert Just when consumers started getting familiar with the spiral ice-cream cone-shaped and prong-shaped compact fluorescents (CFLs), along comes LED lighting, a solid-state lighting (SSL) solution. Some experts are predicting that solid-state lighting is set to turn the current lighting industry on its head, and perhaps in the not-too-distant future make the century-old incandescent light bulb go the way of the dinosaur. Many consumers have been saving money and helping the environment for years by using LED lights during the holidays. These light strings use 75% less energy than conventional (i.e., incandescent) light strings. ENERGY STAR decorative light strings are independently tested to meet strict lifetime

228

Rise time measurement for ultrafast X-ray pulses  

Science Conference Proceedings (OSTI)

A pump-probe scheme measures the rise time of ultrafast x-ray pulses. Conventional high speed x-ray diagnostics (x-ray streak cameras, PIN diodes, diamond PCD devices) do not provide sufficient time resolution to resolve rise times of x-ray pulses on the order of 50 fs or less as they are being produced by modern fast x-ray sources. Here, we are describing a pump-probe technique that can be employed to measure events where detector resolution is insufficient to resolve the event. The scheme utilizes a diamond plate as an x-ray transducer and a p-polarized probe beam.

Celliers, Peter M. (Berkeley, CA); Weber, Franz A. (Oakland, CA); Moon, Stephen J. (Tracy, CA)

2005-04-05T23:59:59.000Z

229

Rise Time Measurement for Ultrafast X-Ray Pulses  

DOE Patents (OSTI)

A pump-probe scheme measures the rise time of ultrafast x-ray pulses. Conventional high speed x-ray diagnostics (x-ray streak cameras, PIN diodes, diamond PCD devices) do not provide sufficient time resolution to resolve rise times of x-ray pulses on the order of 50 fs or less as they are being produced by modern fast x-ray sources. Here, we are describing a pump-probe technique that can be employed to measure events where detector resolution is insufficient to resolve the event. The scheme utilizes a diamond plate as an x-ray transducer and a p-polarized probe beam.

Celliers, Peter M.; Weber, Franz A.; Moon, Stephen J.

2005-04-05T23:59:59.000Z

230

Validation of the AATSR Meteo Product Sea Surface Temperature  

Science Conference Proceedings (OSTI)

The Advanced Along Track Scanning Radiometer (AATSR) Sea Surface Temperature (SST) Meteo product, a fast-delivery level-2 product at 10 arc min spatial resolution, has been available from the European Space Agency (ESA) since 19 August 2002. ...

A. G. O'Carroll; J. G. Watts; L. A. Horrocks; R. W. Saunders; N. A. Rayner

2006-05-01T23:59:59.000Z

231

Rise of the Expert Amateur: DIY Projects, Communities, and Cultures  

E-Print Network (OSTI)

Rise of the Expert Amateur: DIY Projects, Communities, and Cultures Stacey Kuznetsov & Eric Paulos, paulos}@cs.cmu.edu ABSTRACT This paper presents a large-scale study of Do-It-Yourself (DIY) communities and makers. Our survey of over 2600 individuals across a range of DIY communities (Instructables, Dorkbot

Paulos, Eric

232

SC-RISE LECTURE SERIES BRIGHT HORIZONS IN SOLAR ENERGY  

E-Print Network (OSTI)

SC-RISE LECTURE SERIES BRIGHT HORIZONS IN SOLAR ENERGY Sustainable Energy Opportunities, Options are being developed including biomass, geothermal, hydropower, ocean thermal energy conversion, solar electric, solar thermal, and wind. However, such aspects as low energy density, siting, and temporal

233

Analysis of Plume Rise Data from Five TVA Steam Plants  

Science Conference Proceedings (OSTI)

A large data set containing the measurements of the rise of plumes emitted by five TVA steam plants was examined. Particular attention was paid to the problem of the merging of the plumes emitted by adjacent stacks and to the role played by the ...

Domenico Anfossi

1985-11-01T23:59:59.000Z

234

Tidal Energetics over the Chatham Rise, New Zealand  

Science Conference Proceedings (OSTI)

Separate one-month current meter deployments in 1996 and 1997 over the Chatham Rise, east of New Zealand, show that tidal phases are both stable in time and close to those derived from a barotropic tidal model, while amplitudes show coefficients ...

Stephen M. Chiswell

2000-09-01T23:59:59.000Z

235

Seismicity in Azerbaijan and Adjacent Caspian Sea  

Science Conference Proceedings (OSTI)

So far no general view on the geodynamic evolution of the Black Sea to the Caspian Sea region is elaborated. This is associated with the geological and structural complexities of the region revealed by geophysical, geochemical, petrologic, structural, and other studies. A clash of opinions on geodynamic conditions of the Caucasus region, sometimes mutually exclusive, can be explained by a simplified interpretation of the seismic data. In this paper I analyze available data on earthquake occurrences in Azerbaijan and the adjacent Caspian Sea region. The results of the analysis of macroseismic and instrumental data, seismic regime, and earthquake reoccurrence indicate that a level of seismicity in the region is moderate, and seismic event are concentrated in the shallow part of the lithosphere. Seismicity is mostly intra-plate, and spatial distribution of earthquake epicenters does not correlate with the plate boundaries.

Panahi, Behrouz M. [Geology Institute, Azerbaijan National Academy of Sciences, 29-A H. Javid Ave., Baku 1143 (Azerbaijan)

2006-03-23T23:59:59.000Z

236

. ^ ^ L c O / ^ -Rise-R-497 Energy Systems Group  

E-Print Network (OSTI)

for the Ministry of Energy 7 2.2. Security of supply 11 2.3. Effects of energy system changes on the emissions2 otSMooiaji Ă©. ^ ^ L c O / ^ - Rise-R-497 t x Energy Systems Group Annual Progress Report 1 Januar Roskilde, Denmark March 1984 r #12;RISĂ?-R-497 ENERGY SYSTEMS GROUP Annual Progress Report 1 January - 31

237

On the Aliasing and Resolving Power of Sea Level Low-Pass Filtered onto a Regular Grid from Along-Track Altimeter Data of Uncoordinated Satellites: The Smoothing Strategy  

Science Conference Proceedings (OSTI)

It is shown that smoothing (low-pass filtering) along-track altimeter data of uncoordinated satellites onto a regular space–time grid helps reduce the overall energy level of the aliasing from the aliasing levels of the individual satellites. The ...

Chang-Kou Tai

2008-04-01T23:59:59.000Z

238

MEAN TEMPERATURE RISE IN A TARGET Keith Symon LS-99  

NLE Websites -- All DOE Office Websites (Extended Search)

KS (7 -24-87) KS (7 -24-87) MEAN TEMPERATURE RISE IN A TARGET Keith Symon LS-99 July 1987 The equation which determines the equilibrium temperature distribution in a cylindrically symmetrical target, if we deposit an average power J(r) inside radius r, is ) = dT J(r -2'ITrtK Or' where K is the thermal conductivity and t is the length of the target. The temperature is then T = T - 1 J J(r)dr o 2'ITKt 0 r If we deposit power uniformly in a cylinder of radius a, then where J o is the total T J 0 r2 I a 2 , r .;; a , J (r) = J o r ) a, power del i vered. The temperature is J r2 T - 0 0 2 , r .;; a, 4'ITda = T - J o (1 + 2 tn ria), r ) a. 0 4'ITKt then If the target boundary at r = b is held at a temperature Tb' then the temperature rise at the center is (1) (2 ) (3)

239

Sea bottom coring apparatus  

SciTech Connect

A marine bottom coring apparatus for drilling into and obtaining core samples from subsea formations is described. It is particularly useful for obtaining core samples from hard rock formations. The apparatus includes a frame having buoyancy, which has sufficient capacity to float the apparatus in the unballast condition. Ballasting means are also connected to the frame and having ballast capacity sufficient to overcome a buoyancy of the buoyancy means. Release means are provided for releasing the ballast at a predetermined time. The frame has the core drilling means attached to it and is supported on the sea bottom, whereby the apparatus may be sunk to the sea bottom by the ballast, a core sample drilled from the subsea formation, and the apparatus floated to the surface upon release of the ballast. (11 claims)

Williamson, T.N.

1969-05-06T23:59:59.000Z

240

Heat and Moisture Advection over Antarctic Sea Ice  

Science Conference Proceedings (OSTI)

Surface-level meteorological observations and upper-air soundings in the Weddell Sea provide the first in situ look at conditions over the deep Antarctic ice pack in the spring. The surface?level temperature and humidity were relatively high, and ...

Edgar L. Andreas

1985-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "rising sea levels" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Marine construction is on the rise but prices remain low  

SciTech Connect

The offshore construction industry is coming out of the worldwide depression. The North Sea is coming back, the Gulf Mexico is making a comeback, there is work offshore India, development offshore California is helping, and Pemex is again ordering platforms. The best market in the world is still the Gulf of Mexico, and as the rig count increases, construction contractors will begin to feel the upswing. Derrick barges are finding a moderate amount of work; however, the rates are still depressed. The new source of business for the Gulf of Mexico will be oil discoveries in water depths of 1000-1500 ft. The fabrication of these platforms will be limited to the larger fabricators, but the structures are of such size they will take up capacity, and this will help the smaller fabricators as well.

Crews, R.N.

1984-12-01T23:59:59.000Z

242

3D printing rises to the occasion | ornl.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

Features Features 2014 2013 2012 2011 2010 News Home | ORNL | News | Features | 2013 SHARE 3D printing rises to the occasion ORNL group shows how it's done, one layer at a time A perforated metal box produced by an Arcam 3D printer. This detailed A perforated metal box produced by an Arcam 3D printer. This detailed "calibration" part illustrates some of the versatility of 3D printing. Photo: Jason Richards (hi-res image) Things have come a long way since the mid-1980s when 3D Systems cofounder Chuck Hull worked out the technology to print objects in three dimensions, one very thin layer at a time. Hull called his new technology "stereolithography." In it, a guided beam of ultraviolet light is focused on a vat of liquid polymer, solidifying areas where it hits. When one layer is complete, the

243

Questions Rise about Seeding For Ocean C02 Sequestration  

NLE Websites -- All DOE Office Websites (Extended Search)

X-ray Method Shows How Frog Embryos Could Help Thwart Disease X-ray Method Shows How Frog Embryos Could Help Thwart Disease Nanocrystals Grow from Liquid Interface Eleventh Arthur H. Compton Award Announced Borland Awarded ACFA-IPAC'13 Prize for Accelerator Science President Obama at the Advanced Photon Source APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed Questions Rise about Seeding For Ocean C02 Sequestration JUNE 12, 2013 Bookmark and Share X-ray fluorescence micrographs of silicon (Si) and iron (Fe) content in the siliceous phytoplankton specimen Corethron. The number in the lower left corner of each image is the maximum elemental content (ÎĽg cm-2) represented by white (elemental content scales linearly, with black as zero). From E.D. Ingall et al., Nat. Comm. 4, Article number: 1981 (10 June

244

RISE: a fast-readout imager for exoplanet transit timing  

E-Print Network (OSTI)

By the precise timing of the low amplitude (0.005 - 0.02 magnitude) transits of exoplanets around their parent star it should be possible to infer the presence of other planetary bodies in the system down to Earth-like masses. We describe the design and construction of RISE, a fast-readout frame transfer camera for the Liverpool Telescope designed to carry out this experiment. The results of our commissioning tests are described as well as the data reduction procedure necessary. We present light curves of two objects, showing that the desired timing and photometric accuracy can be obtained providing that autoguiding is used to keep the target on the same detector pixel for the entire (typically 4 hour) observing run.

I. A. Steele; S. D. Bates; N. Gibson; F. Keenan; J. Meaburn; C. J. Mottram; D. Pollacco; I. Todd

2008-09-19T23:59:59.000Z

245

The rise and fall of high performance Fortran  

Science Conference Proceedings (OSTI)

HPF pioneered a high-level approach to parallel programming but failed to win over a broad user community.

Ken Kennedy; Charles Koelbel; Hans Zima

2011-11-01T23:59:59.000Z

246

MHK Technologies/SeaWEED | Open Energy Information  

Open Energy Info (EERE)

SeaWEED SeaWEED < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage SeaWEED.jpg Technology Profile Primary Organization Grey Island Energy Inc Technology Resource Click here Wave Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description The Sea Wave Energy Extraction Device is designed to maximize power production while maintaining a high degree of survivability in some of the world s harshest environments The device is designed to harness power generated by ocean surface waves by adjusting to varying wave conditions and utilizing a hydraulic takeoff system to transmit mechanical power Technology Dimensions Device Testing Scale Test *In water tests of the system were successfully completed in the tow tank of NRC Institute for Ocean Technology

247

MHK Technologies/SeaUrchin Vortex Reaction Turbine | Open Energy  

Open Energy Info (EERE)

SeaUrchin Vortex Reaction Turbine SeaUrchin Vortex Reaction Turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage SeaUrchin Vortex Reaction Turbine.jpg Technology Profile Primary Organization Elemental Energy Technologies Limited ABN 46 128 491 903 Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 4 Proof of Concept Technology Description A revolutionary vortex reaction turbine branded the SeaUrchin an advanced third generation marine turbine technology capable of delivering inexpensive small to large scale baseload or predictable electricity by harnessing the kinetic energy of free flowing ocean currents tides and rivers Technology Dimensions Device Testing Date Submitted 55:15.2

248

Investigating the proton's strange sea  

SciTech Connect

Several research groups are conducting experiments to determine the exact contributions of strange quarks in the quark-gluon ''sea'' to the proton's charge distribution and magnetization.

David Armstrong; Kandice Carter

2005-09-26T23:59:59.000Z

249

The grand strategies of rising powers: reassurance, coercion, and balancing responses  

E-Print Network (OSTI)

This dissertation asks: what explains variation in how other great powers respond to rising powers? It tries to explain why the emergence of a rising power sometimes leads to tension, rivalry, and war, and other times leads ...

Glosny, Michael A

2012-01-01T23:59:59.000Z

250

U.S. oil imports to decline with rising oil production through...  

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

oil imports to decline with rising oil production through 2014 The United States will need fewer oil imports over the next two years because of rising U.S. oil production. The new...

251

Plume Rise from Stacks with Scrubbers: A State-of-the-Art Review  

Science Conference Proceedings (OSTI)

The state of the art of predicting plume rise from stacks with scrubbers is evaluated critically. The significant moisture content of the scrubbed plume upon exit leads to important thermodynamic effects during plume rise that are unaccounted for ...

Michael Schatzman; Anthony J. Policastro

1984-03-01T23:59:59.000Z

252

Cloud–Environment Interface Instability: Rising Thermal Calculations in Two Spatial Dimensions  

Science Conference Proceedings (OSTI)

High resolution two-dimensional numerical experiments of rising thermals in a stably stratified environment were performed to study the cloud boundary instability. Unstable modes develop on the leading edge of the rising thermal, which are driven ...

Wojciech W. Grabowski; Terry L. Clark

1991-02-01T23:59:59.000Z

253

High Rise Fire Study Provides Insight Into Deadly Wind-Driven ...  

Science Conference Proceedings (OSTI)

High Rise Fire Study Provides Insight Into Deadly Wind-Driven Fires. From NIST Tech Beat: May 5, 2009. ...

2011-04-05T23:59:59.000Z

254

An analysis of influence factors in choosing high-rise residential in Kuala Lumpur, Malaysia  

Science Conference Proceedings (OSTI)

Living in Kuala Lumpuras city centre of Malaysia, leads shortage of choice for residents in choosing type of house. In this study, fuzzy conjoint model was used, in discussing the result of high-rise residential schemes in Kuala Lumpur. This study purposely ... Keywords: fuzzy conjoint model, fuzzy linguistic, high-rise housing management, high-rise residential, management corporation

N. Mohd-Tawil; A. Ramly; Md-N. Daud; A. I. Che-Ani; I. M. S. Usman; A. Zaharim

2009-02-01T23:59:59.000Z

255

Arctic Sea ice model sensitivities.  

SciTech Connect

Arctic sea ice is an important component of the global climate system and, due to feedback effects, the Arctic ice cover is changing rapidly. Predictive mathematical models are of paramount importance for accurate estimates of the future ice trajectory. However, the sea ice components of Global Climate Models (GCMs) vary significantly in their prediction of the future state of Arctic sea ice and have generally underestimated the rate of decline in minimum sea ice extent seen over the past thirty years. One of the contributing factors to this variability is the sensitivity of the sea ice state to internal model parameters. A new sea ice model that holds some promise for improving sea ice predictions incorporates an anisotropic elastic-decohesive rheology and dynamics solved using the material-point method (MPM), which combines Lagrangian particles for advection with a background grid for gradient computations. We evaluate the variability of this MPM sea ice code and compare it with the Los Alamos National Laboratory CICE code for a single year simulation of the Arctic basin using consistent ocean and atmospheric forcing. Sensitivities of ice volume, ice area, ice extent, root mean square (RMS) ice speed, central Arctic ice thickness,and central Arctic ice speed with respect to ten different dynamic and thermodynamic parameters are evaluated both individually and in combination using the Design Analysis Kit for Optimization and Terascale Applications (DAKOTA). We find similar responses for the two codes and some interesting seasonal variability in the strength of the parameters on the solution.

Peterson, Kara J.; Bochev, Pavel Blagoveston; Paskaleva, Biliana Stefanova

2010-12-01T23:59:59.000Z

256

A Regenerative High-Rise Tower in Shreveport, Louisiana  

E-Print Network (OSTI)

Zero Net Energy Buildings are increasingly being designed and constructed in response to the demand for sustainable buildings. But, we must now go beyond merely sustaining our environment for future generations we must provide regenerative designs that restore our natural environment. This paper will document the design of a regenerative high-rise tower in Shreveport, Louisiana, which will serve as a facility to train individuals in a non-profit organization’s renewal strategies and demonstrate by example the pedagogy of regenerative design. The 16-story structure — built in the 1950s and named the Petroleum Tower, reflecting the commodity that then ruled the local economy — was vacant and asbestos-laden when given to the non-profit Community Renewal International (CRI) in 2001. In 2006, funded by a grant from the U.S. Environmental Protection Agency, workers removed the asbestos. Through a follow up grant from the U.S. Department of Energy to support the design process of a new CRI headquarters building, the University of Texas at Austin School of Architecture completed architectural design studies for the building renewal. The principles of this new design include: day lighting, envelope configuration, building integrated photovoltaic systems, green surfaces, ventilation strategies, advanced mechanical cooling systems, regenerative elevator systems, energy management systems, water harvesting, grey water systems, trigeneration systems and a combined heating, hot water and power biodiesel plant.

Garrison, M.

2010-08-01T23:59:59.000Z

257

OPEC Middle East plans for rising world demand amid uncertainty  

Science Conference Proceedings (OSTI)

The Middle Eastern members of the Organization of Petroleum Exporting Countries must plan for huge increases in oil production capacity yet wonder whether markets for the new output will develop as expected. With worldwide oil consumption rising and non-OPEC output likely to reach its resource limits soon, OPEC member countries face major gains in demand for their crude oil. To meet the demand growth, those with untapped resources will have to invest heavily in production capacity. Most OPEC members with such resources are in the Middle East. But financing the capacity investments remains a challenge. Some OPEC members have opened up to foreign equity participation in production projects, and others may eventually do so as financial pressures grow. That means additions to the opportunities now available to international companies in the Middle East. Uncertainties, however, hamper planning and worry OPEC. Chief among them are taxation and environmental policies of consuming-nation governments. This paper reviews these concerns and provides data on production, pricing, capital investment histories and revenues.

Ismail, I.A.H. [Organization of Petroleum Exporting Countries, Vienna (Austria)

1996-05-27T23:59:59.000Z

258

Hydronic Controls Retrofits for Low-Rise Multi-Famiy Buildings  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Residential Integrated Energy Solutions Residential Integrated Energy Solutions Building America Stakeholder Meeting Austin, Texas February 29 to March 2, 2012 Hugh Henderson, CDH Energy Corp. Jordan Dentz, The Levy Partnership, Inc. Hydronic Controls Retrofits for Low-Rise Multi-Family Buildings Research Objective * Determine the impact of control strategies that use apartment temperatures for central boiler control on energy consumption, comfort and cost. * Compare energy performance, comfort and cost to individual radiator valve controls in each apartment. Background * Most multi-family boiler systems have: - No zone/apartment level control, or - Non-electric thermostats on radiator valves * Central boiler system resets hot water based on outdoor temperature * Problem: - apartments are often too hot or too cold.

259

SeaMicro | Open Energy Information  

Open Energy Info (EERE)

SeaMicro Place Santa Clara, California Zip 95054 Product SeaMicro develops energy efficient server systems and is backed by Khosla Ventures, Draper Fisher Jurvetson and...

260

The EU Black Sea Synergy : An Analysis.  

E-Print Network (OSTI)

??The Black Sea is an enclosed sea, which is situated between Europe and Asia and is surrounded by Bulgaria, Georgia, Romania, Russia, Turkey and Ukraine.… (more)

Varol, Songul

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "rising sea levels" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

NETL: Methane Hydrates - Gas Hydrate Research in Deep Sea Sediments - New  

NLE Websites -- All DOE Office Websites (Extended Search)

Hydrate Research in Deep Sea Sediments - Chatham Rise, New Zealand Task Last Reviewed 12/30/2013 Hydrate Research in Deep Sea Sediments - Chatham Rise, New Zealand Task Last Reviewed 12/30/2013 DE-AI26-06NT42878 Goal The goal of the Interagency Agreement between the National Energy Technology Laboratory and the Naval Research Laboratory is to conduct research to enhance understanding of the extent and dynamics of gas hydrate deposits and their relation to areas of focused fluid flux at and beneath the seafloor. Performer Marine Biogeochemistry Section, Naval Research Laboratory, Washington, DC 20375 Background Methane is a potent greenhouse gas necessitating a better understanding of the mechanisms controlling its contribution to the atmospheric carbon cycle. Active methane fluxes (from deep sediment hydrates and seeps) contribute to shallow sediment biogeochemical carbon cycles, which in turn

262

Wind-Produced Water Exchange between the Deep Basins of the Baltic Sea  

Science Conference Proceedings (OSTI)

The renewal of oxygen-rich water in the deep basins of the Baltic Sea depends mainly on the proper wind conditions. Strong westerly winds over the western Baltic yield an inclination in sea level from the Skagerrak to the Baltic Proper and strong ...

W. Krauss; B. Brügge

1991-03-01T23:59:59.000Z

263

The role of SEA in integrating and balancing high policy objectives in European cohesion funding programmes  

SciTech Connect

Funding programmes for European cohesion policy are a crucial tool to support the sustainability goals of the European Union and national policies of its member states. All these funding programmes require a Strategic Environmental Assessment (SEA) to enhance sustainable development. This article compares five first SEA applications at cohesion policy level to discuss challenges, limitations and benefits of this instrument. In order to support the SEA-process a 'Handbook on SEA for Cohesion Policy 2007-13' (GRDP 2006) was developed. The paper examines the special requirements and challenges at the programme level given the special conditions for stakeholder involvement, integration of SEA in the programme development process and strategies to cope with uncertainties to ensure real compatibility with policy goals. Using action research and in-depth interviews with SEA planners and programme managers enabled us to analyse the suitability of the methodology proposed by the handbook. The results show that some recommendations of the handbook should be changed in order to increase the transparency and to enhance the standard and comparability of the SEA-documents. Overall the SEA proved to be a rather successful tool for the integration of sustainability goals at the EU and national policy levels. Its particular strengths emerged as the process makes uncertainties visible and leads to possible redefinitions while maintaining actual policy goals. - Highlights: Black-Right-Pointing-Pointer Comparing five case studies of first applications of SEA at cohesion policy level. Black-Right-Pointing-Pointer Overall the SEA proved to be a rather successful tool for the integration of sustainability goals. Black-Right-Pointing-Pointer The study makes uncertainties visible and shows how SEA could lead to possible redefinitions.

Jiricka, Alexandra, E-mail: alexandra.jiricka@boku.ac.at; Proebstl, Ulrike, E-mail: ulrike.proebstl@boku.ac.at

2013-01-15T23:59:59.000Z

264

The sedimentological and geotechnical characteristics of the lower continental slope and rise of the Mississippi Fan fold belt  

E-Print Network (OSTI)

The study is based on geological and geotechnical laboratory testing data of 70 three inch diameter piston cores. Concentration is along the Sigsbee Escarpment in a grid area between 90? and 91?W and 26.7? and 27.3?N. Water depth ranges from 1,200 meters below sea level to 2,500 meters below sea level. All data were used to characterize the seafloor processes that deposited these sediments. The Sigsbee Escarpment represents a complex topographic and geologic feature involving faults, slumps and steep slopes. Most of the study area is covered by hemipelagic Holocene sediments in 0.05 to 2.9 m thickness, greatest thickness being in bathymetric lows indicating that Holocene sediments are eroded at the bathymetric highs and transported down the slope. The underlying Pleistocene sediments are mostly laminated clays in the southwestern part of the study area, indicating no mass wasting. Hemipelagic sedimentation in quiet sea bottom environment was dominant throughout the accumulation of the unit. Several generations of slumps have occurred in the northeastern part of the Sigsbee Escarpment during the Pleistocene showing that this part of the study area is an area where active mass wasting and down slope processes dominate.

Ramazanova, Rahila

2001-01-01T23:59:59.000Z

265

The Kerr-Fermi Sea  

E-Print Network (OSTI)

The presence of a massive scalar field near a Kerr black hole is known to produce instabilities associated with bound superradiant modes. In this paper we show that for massive fermions, rather than inducing an instability, the bound superradiant modes condense and form a Fermi sea which extends well outside the ergosphere. The shape of this Fermi sea in phase space and various other properties are analytically computed in the semiclassical WKB approximation. The low energy effective theory near the black hole is described by ripples in the Fermi surface. Expressions are derived for their dispersion relation and the effective force on particles which venture into the sea.

Hartman, Thomas; Strominger, Andrew

2009-01-01T23:59:59.000Z

266

The Kerr-Fermi Sea  

E-Print Network (OSTI)

The presence of a massive scalar field near a Kerr black hole is known to produce instabilities associated with bound superradiant modes. In this paper we show that for massive fermions, rather than inducing an instability, the bound superradiant modes condense and form a Fermi sea which extends well outside the ergosphere. The shape of this Fermi sea in phase space and various other properties are analytically computed in the semiclassical WKB approximation. The low energy effective theory near the black hole is described by ripples in the Fermi surface. Expressions are derived for their dispersion relation and the effective force on particles which venture into the sea.

Thomas Hartman; Wei Song; Andrew Strominger

2009-12-21T23:59:59.000Z

267

Geothermal development and the Salton Sea  

DOE Green Energy (OSTI)

The relationship of the Salton Sea, a key element of the Imperial Valley water system, to potential geothermal development in that region is studied. The effects of direct discharge of brines into the Sea are discussed along with the use of Salton Sea water for cooling the geothermal power plants. Methods for controlling the salinity of the Salton Sea are described. (MOW)

Goldsmith, M.

1976-02-01T23:59:59.000Z

268

The Sea-Breeze Front Analytical Model  

Science Conference Proceedings (OSTI)

Analytical solutions to the nonlinear equations of motion are used to describe the sea breeze front.

Yizhak Feliks

1988-03-01T23:59:59.000Z

269

The “Mad Sea” Phenomenon in the Strait of Sicily  

Science Conference Proceedings (OSTI)

Sea level observations at Cape Bon, Tunisia, and Mazara del Vallo, Sicily, show that large, coherent oscillations exist across the Strait of Sicily with significant energy bands centered at periods of 35.3, 41.6, 50.6, 75.8, and 134.5 min, whose ...

Julio Candela; Salvatore Mazzola; Chérif Sammari; Richard Limeburner; Carlos J. Lozano; Bernardo Patti; Angelo Bonanno

1999-09-01T23:59:59.000Z

270

The Ohio State University South Campus High Rise  

E-Print Network (OSTI)

. The cooling towers could be located on the roof, with the addition of a structural platform as discussed. In this concept, chillers and cooling towers would be located in Park Hall to serve Park and Stradley Halls into the basement. The Cooling towers in this option could be installed at the ground level or on the roof of Baker

271

Science Behind the Fiction: The Dark Knight Rises [2012] | Argonne National  

NLE Websites -- All DOE Office Websites (Extended Search)

It makes for good drama, but the "fusion reactor" bomb (above) in The Dark Knight Rises fizzles in the face of physics. It makes for good drama, but the "fusion reactor" bomb (above) in The Dark Knight Rises fizzles in the face of physics. It makes for good drama, but the "fusion reactor" bomb (above) in The Dark Knight Rises fizzles in the face of physics. Science Behind the Fiction: The Dark Knight Rises [2012] Science Behind the Fiction: The Dark Knight Rises [2012] By Louise Lerner * September 13, 2013 Tweet EmailPrint Science Behind the Fiction critiques the science portrayed in popular films and literature. In this issue, Argonne nuclear scientist Keith Bradley debunks the "fusion" bomb in The Dark Knight Rises, the final installment in Christopher Nolan's Batman trilogy. "Theatricality and deception are powerful agents to the uninitiated,"

272

ARM - Measurement - Sea surface temperature  

NLE Websites -- All DOE Office Websites (Extended Search)

govMeasurementsSea surface temperature govMeasurementsSea surface temperature ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Sea surface temperature The temperature of sea water near the surface. Categories Surface Properties Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements, including those recorded for diagnostic or quality assurance purposes. External Instruments ECMWF : European Centre for Medium Range Weather Forecasts Model Data Field Campaign Instruments ECMWF : European Centre for Medium Range Weather Forecasts Model Data MIRAI : JAMSTEC Research Vessel Mirai

273

SEA and DOE Extension Comments  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

the effects of Plant operations (S-6), the SEA did not consider in its impact topics trona usage which was initiated without public health studies to determine its effects,...

274

Pulse Compression and Sea Level Tracking in Satellite Altimetry  

Science Conference Proceedings (OSTI)

With the presently operational altimeter on the U.S. Navy satellite GEOSAT, and three new altimeters soon to be launched by the European, French and U.S. space agencies, satellite altimetry promises to become a standard technique for studying ...

Dudley B. Chelton; Edward J. Walsh; John L. MacArthur

1989-06-01T23:59:59.000Z

275

Southern California Bight Sea Level Response to Local Atmospheric Forcing  

E-Print Network (OSTI)

maximum pressure drop, in offshore wind stress followed bystress The occurence of a weak offshore wind stress peak.the weak offshore wind stress peak is coincident with the

Fu, T C-Y; Flick, R E; Cayan, D R; Talley, L D

1988-01-01T23:59:59.000Z

276

Pattern Correlation Used to Forecast Mean Sea Level Pressure  

Science Conference Proceedings (OSTI)

This technique finds the horizontal movement of the pattern of a meteorological variable by comparing the fields of the variable at successive times. A test vector is applied to the older field, and this vector is iteratively adjusted to maximize ...

Stephen Clodman

1987-08-01T23:59:59.000Z

277

The Influence of Coastal Shape on Winter Mesoscale Air-Sea Interaction  

Science Conference Proceedings (OSTI)

In the case of cold air outbreaks, the combination of the coastal shape and the sea surface temperature (SST) pattern is shown to have a profound effect in establishing a low level mesoscale atmospheric circulation as a result of differential ...

David Atlas; Shu-Hsien Chou; William P. Byerly

1983-02-01T23:59:59.000Z

278

Dynamical Mechanisms for the South China Sea Seasonal Circulation and Thermohaline Variabilities  

Science Conference Proceedings (OSTI)

The seasonal ocean circulation and the seasonal thermal structure in the South China Sea (SCS) were studied numerically using the Princeton Ocean Model (POM) with 20-km horizontal resolution and 23 sigma levels conforming to a realistic bottom ...

Peter C. Chu; Nathan L. Edmons; Chenwu Fan

1999-11-01T23:59:59.000Z

279

A Strait Outflow Circulation Process Study: The Case of the Alboran Sea  

Science Conference Proceedings (OSTI)

A three-dimensional primitive equation model is used to investigate the physical processes governing the exchanges of water between the Mediterranean Sea and the Atlantic Ocean at the level of the Strait of Gibraltar. The circulation is driven by ...

S. Speich; G. Madec; M. Crépon

1996-03-01T23:59:59.000Z

280

Mesoscale Cyclogenesis over the Southwestern Ross Sea Linked to Strong Katabatic Winds  

Science Conference Proceedings (OSTI)

Two years of automatic weather station (AWS) observations and satellite images have been used to study mesoscale cyclogenesis along the Transantarctic Mountains. Twice-daily regional sea-level pressure analyses revealed the frequent formation of ...

David H. Bromwich

1991-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "rising sea levels" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Resonant Third-Degree Diurnal Tides in the Seas off Western Europe  

Science Conference Proceedings (OSTI)

Third-degree diurnal tides are estimated from long time series of sea level measurements at three North Atlantic tide gauges. Although their amplitudes are only a few millimeters or less, their admittances are far larger than those of second-...

Richard D. Ray

2001-12-01T23:59:59.000Z

282

Parametric System Curves: Correlations Between Fan Pressure Rise and Flow for Large Commercial Buildings  

E-Print Network (OSTI)

distribution, duct design, system curve, fans, leakage iiifan pressure rise and flow measurements over a range of operating conditions. During design,

Sherman, Max

2010-01-01T23:59:59.000Z

283

Ground water of Yucca Mountain: How high can it rise?; Final report  

SciTech Connect

This report describes the geology, hydrology, and possible rise of the water tables at Yucca Mountain. The possibilities of rainfall and earthquakes causing flooding is discussed.

NONE

1992-12-31T23:59:59.000Z

284

Identification of Market Requirements of Smart Buildings Technologies for High Rise Office Buildings  

E-Print Network (OSTI)

This paper reports the findings on the identification of market requirements of smart buildings technologies for high rise office buildings in Saudi Arabia including: levels of importance of smart building technologies for office buildings, current practices of utilizing hi-tech smart building technologies in office buildings, required additional features of smart building technologies for office buildings, challenges for integrating smart building technologies for office buildings, major benefits of hi-tech smart buildings technologies for office buildings, and priorities of smart building technologies based on current usage. The paper also reports on key parameters of the comparison of smart office building technologies between Saudi Arabia and developed countries which are based on the survey results for the former and literature review for the latter. This comparison provides in a nutshell a conclusion of the complete survey analysis conducted in this research and at the same time provides an indication on the utilization level of smart office buildings in Saudi Arabia compared to the current practices in developed countries.

Reffat, R. M.

2010-01-01T23:59:59.000Z

285

Coupled Sea Ice–Ocean-State Estimation in the Labrador Sea and Baffin Bay  

Science Conference Proceedings (OSTI)

Sea ice variability in the Labrador Sea is of climatic interest because of its relationship to deep convection, mode-water formation, and the North Atlantic atmospheric circulation. Historically, quantifying the relationship between sea ice and ...

Ian Fenty; Patrick Heimbach

2013-05-01T23:59:59.000Z

286

The Winter Atmospheric Response to Sea Ice Anomalies in the Barents Sea  

Science Conference Proceedings (OSTI)

The atmospheric response to sea ice anomalies over the Barents Sea during winter was determined by boundary forcing the Community Atmosphere Model (CAM) with daily varying high and low sea ice concentration (SIC) anomalies that decreased ...

Jessica Liptak; Courtenay Strong

2014-01-01T23:59:59.000Z

287

An Observational Study of Sea Breezes Along the Alaskan Beaufort Sea Coast: Part I  

Science Conference Proceedings (OSTI)

Though sea breezes are not often associated with the arctic, atmospheric environmental data collected in August 1976, 1977 and 1979 along the Beaufort Sea Coast of Alaska offer both circumstantial and direct evidence of the existence of sea ...

Thomas L. Kozo

1982-07-01T23:59:59.000Z

288

Observations of Bora Events over the Adriatic Sea and Black Sea by Spaceborne Synthetic Aperture Radar  

Science Conference Proceedings (OSTI)

Bora events over the Adriatic Sea and Black Sea are investigated by using synthetic aperture radar (SAR) images acquired by the advanced SAR (ASAR) on board the European satellite Envisat. It is shown that the sea surface roughness patterns ...

Werner Alpers; Andrei Ivanov; Jochen Horstmann

2009-03-01T23:59:59.000Z

289

Scaling Analysis of the Sea Surface Temperature Anomaly in the South China Sea  

Science Conference Proceedings (OSTI)

Based on the data of optimum interpolation sea surface temperature (OISST), the temporal correlations of the sea surface temperature anomaly (SSTA) in the South China Sea (SCS) are studied by using the rescaled range analysis (R/S) and detrended ...

Zijun Gan; Youfang Yan; Yiquan Qi

2007-04-01T23:59:59.000Z

290

Nonlinear Principal Component Analysis: Tropical Indo–Pacific Sea Surface Temperature and Sea Level Pressure  

Science Conference Proceedings (OSTI)

Nonlinear principal component analysis (NLPCA) is a generalization of traditional principal component analysis (PCA) that allows for the detection and characterization of low-dimensional nonlinear structure in multivariate datasets. The authors ...

Adam Hugh Monahan

2001-01-01T23:59:59.000Z

291

Magnetohydrodynamic sea water propulsion  

DOE Green Energy (OSTI)

An experimental and theoretical investigation of a large scale MHD propulsor has been undertaken whose objectives are to (1) investigate the transient and steady state performance of the thruster over operating parameter ranges that are compatible with achievement of high efficiency, (2) to quantify the principal loss mechanisms within the thruster and (3) to obtain preliminary hydroacoustic data. The performance of the thruster was first investigated theoretically with a 3-D code to quantify the loss mechanisms and identify experimental parameter ranges of interest. The loss mechanisms of interest are ohmic losses within the channel and those resulting from electrical currents at the entrance and exit of the thruster, and enhanced frictional losses. The analysis indicated that the relative importance of the loss mechanisms was a function of the thruster design and operating parameters. The experimental investigation of the large scale propulsor is being conducted on a sea water test facility that was designed to match the capabilities of a large 6-T superconducting magnet. The facility design was such that {approximately}90{degrees} of all losses occurred within the propulsion test train (inlet nozzle, propulsor and diffuser) thus facilitating isolation of the loss mechanisms. The test thruster itself is heavily instrumented to provide local measurements of velocity, pressure, and electric fields. The predicted overall thruster performance and value of the loss mechanisms will be compared with measured values. Comparisons will also be presented of the voltage gradients between electrodes, overall thruster efficiency, axial pressure gradients across the propulsor, change in velocity profiles, axial and vertical current distributions and exit distribution of the electrolytic gases.

Petrick, M.; Thomas, A.; Genens, L.; Libera, J.; Nietert, R.; Bouillard, J.; Pierson, E.; Hill, D.; Picologlou, B.; Ohlsson, O.; Kasprzyk, T.; Berry, G.

1991-12-31T23:59:59.000Z

292

Magnetohydrodynamic sea water propulsion  

DOE Green Energy (OSTI)

An experimental and theoretical investigation of a large scale MHD propulsor has been undertaken whose objectives are to (1) investigate the transient and steady state performance of the thruster over operating parameter ranges that are compatible with achievement of high efficiency, (2) to quantify the principal loss mechanisms within the thruster and (3) to obtain preliminary hydroacoustic data. The performance of the thruster was first investigated theoretically with a 3-D code to quantify the loss mechanisms and identify experimental parameter ranges of interest. The loss mechanisms of interest are ohmic losses within the channel and those resulting from electrical currents at the entrance and exit of the thruster, and enhanced frictional losses. The analysis indicated that the relative importance of the loss mechanisms was a function of the thruster design and operating parameters. The experimental investigation of the large scale propulsor is being conducted on a sea water test facility that was designed to match the capabilities of a large 6-T superconducting magnet. The facility design was such that {approximately}90{degrees} of all losses occurred within the propulsion test train (inlet nozzle, propulsor and diffuser) thus facilitating isolation of the loss mechanisms. The test thruster itself is heavily instrumented to provide local measurements of velocity, pressure, and electric fields. The predicted overall thruster performance and value of the loss mechanisms will be compared with measured values. Comparisons will also be presented of the voltage gradients between electrodes, overall thruster efficiency, axial pressure gradients across the propulsor, change in velocity profiles, axial and vertical current distributions and exit distribution of the electrolytic gases.

Petrick, M.; Thomas, A.; Genens, L.; Libera, J.; Nietert, R.; Bouillard, J.; Pierson, E.; Hill, D.; Picologlou, B.; Ohlsson, O.; Kasprzyk, T.; Berry, G.

1991-01-01T23:59:59.000Z

293

BioTurku: "Newly" innovative? The rise of bio-pharmaceuticals and the  

E-Print Network (OSTI)

BioTurku: "Newly" innovative? The rise of bio-pharmaceuticals and the biotech concentration in southwest Finland Smita Srinivas and Kimmo Viljamaa MIT-IPC-03-004 September 2003 #12;BioTurku: "Newly" innovative? The rise of bio-pharmaceuticals and the biotech concentration in southwest Finland Smita Srinivas

294

Ellipsoidal model of the rise of a Taylor bubble in a round tube T. Funada a  

E-Print Network (OSTI)

November 2004 Abstract The rise velocity of long gas bubbles (Taylor bubbles) in round tubes is modeled in Eo; the composition of these separate power laws emerge as 0301-9322/$ - see front matter Ă? 2005 rising steadily in a li- quid is in a balance of buoyant weight and drag. It is natural to think

Joseph, Daniel D.

295

A comparative study of evacuation strategies for people with disabilities in high-rise building evacuation  

Science Conference Proceedings (OSTI)

This paper presents new evacuation strategies for a heterogeneous population in high-rise building environments and compares them with traditional simultaneous evacuation strategy. To do so, we first define the maximum comfortable structural capacity ... Keywords: Agent-based simulation, Emergency elevator evacuation, High-rise building evacuation, Phased evacuation

Jeongin Koo; Yong Seog Kim; Byung-In Kim; Keith M. Christensen

2013-02-01T23:59:59.000Z

296

China: A Rising Scientific (Super-)Power & a Node Embedded in the Global Scientific  

E-Print Network (OSTI)

China: A Rising Scientific (Super-)Power & a Node Embedded in the Global Scientific Network Cong Cao, Ph.D. University of Nottingham Cong.cao@nottingham.ac.uk #12;· China as a Rising Scientific) #12;The Global Scientific Network (25 nations, 2004) #12;· China as a Node Embedded in the Global

Rambaut, Andrew

297

Study on structure heat capacity of high-rise residences: (part 2) comparison by insulation methods  

Science Conference Proceedings (OSTI)

This paper follows the paper of Part 1. Here we examined Air-Conditioning loads (hereinafter referred to as AC loads) impact in several deferent cases of insulation methods in interior of super high-rise residences by using the dynamic simulation software ... Keywords: AC load, heat capacity, heat insulation method, high-rise residences, simulation

Yupeng Wang; Hiroatsu Fukuda; Akihiro Mitsumoto; Akihito Ozaki; Yuko Kuma

2007-08-01T23:59:59.000Z

298

Cycling on the Rise: Public Bicycles and other European Experiences | Open  

Open Energy Info (EERE)

Cycling on the Rise: Public Bicycles and other European Experiences Cycling on the Rise: Public Bicycles and other European Experiences Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Cycling on the Rise: Public Bicycles and other European Experiences Agency/Company /Organization: SpiCycles Focus Area: Transportation Resource Type: Publications, Lessons learned/best practices User Interface: Website Website: spicycles.velo.info/Portals/0/Deliverables/SpicyclesFinal_Booklet_smal Cost: Free Cycling on the Rise: Public Bicycles and other European Experiences Screenshot References: Cycling on the Rise: Public Bicycles and other European Experiences[1] "When the Spicycles project was launched in 2006, cycling was not the "hot" mode of transport that it has become today. As project partners, we wanted to gather experience related to specific areas of cycling policy.

299

Controls on isolated carbonate platform evolution and demise, Central Luconia Province, South China Sea  

E-Print Network (OSTI)

Numerous isolated carbonate platforms developed in the Central Luconia Province of offshore Sarawak (during Middle to Late Miocene time). Fault-bounded highs produced largely by extensional deformation and later overprinted by strike-slip deformation provided substrates for the platforms and affected their growth histories. Flooding of these structural highs at ~16.5 Ma initiated carbonate sedimentation nearly simultaneously across the area. Later, third-order sea-level fluctuations and extrinsic factors such as differential subsidence, paleowind patterns and siliciclastic influx then controlled the internal architecture of the platforms. 2-D regional seismic lines, publicdomain data and published literature were used to analyze growth patterns and demise of carbonate platforms across the study area. Five Growth Stages were recognized in the carbonate platforms based on seismic facies analysis and stratigraphic relationships between reflectors. Platforms from the southeastern part of Central Luconia are thicker and larger than platforms located toward the central and northwestern areas, which reflect greater long-term tectonic subsidence to the southeast. Additionally, northwestward prograding siliciclastic sediments from mainland Borneo caused additional flexural subsidence in the eastern part of the area and environmental deterioration for platforms located beyond the range of active siliciclastic sedimentation. Both of these factors reduced the growth potential of platforms and thus subdued carbonate development. Platform termination was regionally diachronous and was produced in two steps. The first platforms drowned (~12.5-9.7 Ma) were in the eastern parts of the study area which were affected by incoming siliciclastic sediments and high local subsidence. Platforms drowned later (~6.3-5.5 Ma) were caused by a rapid sea-level rise combined with an intense local subsidence. Carbonate accumulation rates were measured between intraplatform markers, resulting in a trend that indicates a decrease in sedimentation rate with the square root of time. Comparisons between Central Luconia carbonates and age-equivalent carbonate platforms elsewhere in East Natuna Basin showed that Central Luconia carbonate platforms were drowned earlier (latest late Miocene time) than East Natuna carbonate platforms (Early Pliocene time).

Olave Hoces, Sergio

2006-08-01T23:59:59.000Z

300

Moisture Control Handbook: New, low-rise, residential construction  

Science Conference Proceedings (OSTI)

Moisture problems are prevalent all over North America, almost independent of climate. They are viewed as one of the single largest factors limiting the useful service life of a building. Elevated levels of moisture in buildings also can lead to serious health effects for occupants. Until recently, very little consensus on moisture control existed in the building community. The information available was typically incomplete, contradictory, usually limited to specific regions, and in many cases misleading. A need to develop a document which presented the issues relating to moisture from a building science or ``systems`` approach existed. This handbook attempts to fill that need and illustrates that energy-efficient, tight envelope design is clearly part of the solution to healthy buildings when interior relative humidity, temperature, and pressure are controlled simultaneously. The first three chapters of the handbook present the basic principles of moisture problems and solutions in buildings. Chapter 1 -- Mold, Mildew, and Condensation, examines surface moisture problems. Chapter 2 -- Moisture Movement, examines how building assemblies get wet from both the exterior and interior. Chapter 3 -- Wetting and Drying of Building Assemblies, introduces the concepts of acceptable performance, moisture balance, and the redistribution of moisture within building assemblies. Chapters 4 through 6 apply the concepts outlined in the previous chapters and present specific moisture control practices for three basic US climate zones. The advantages and disadvantages of several wall, foundation, and roof assemblies are discussed for each climate zone.

Lstiburek, J. [Building Science Corp., Chestnut Hill, MA (United States); Carmody, J. [Minnesota Univ., Minneapolis, MN (United States). Underground Space Center

1991-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "rising sea levels" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Tidal Mixing Signatures in the Indonesian Seas  

Science Conference Proceedings (OSTI)

Expressions of low-frequency tidal periods are found throughout the Indonesian Seas' temperature field, supporting the hypothesis that vertical mixing is enhanced within the Indonesian Seas by the tides. The thermal signatures of tidal mixing ...

Amy Ffield; Arnold L. Gordon

1996-09-01T23:59:59.000Z

302

Bursting-Layer Modeling Based on the Assumption of the Averaged Sea Surface for Strong Wind-Driven Currents  

Science Conference Proceedings (OSTI)

In the sea, which is affected by strong winds that cover the water surface with wind-wave breakers, the sea surface layer, called the bursting layer by authors, is generated immediately below the mean water level. For treatment of strong wind-...

Tomokazu Murakami; Takashi Yasuda

2008-04-01T23:59:59.000Z

303

8, 27712793, 2008 Sea surface wind  

E-Print Network (OSTI)

ACPD 8, 2771­2793, 2008 Sea surface wind speed estimation from space-based lidar Y. Hu et al. Title.0 License. Atmospheric Chemistry and Physics Discussions Sea surface wind speed estimation from space;ACPD 8, 2771­2793, 2008 Sea surface wind speed estimation from space-based lidar Y. Hu et al. Title

Paris-Sud XI, Université de

304

Sea Spray Impacts on Intensifying Midlatitude Cyclones  

Science Conference Proceedings (OSTI)

Air–sea transfer processes over the ocean strongly affect how hurricanes develop. High winds generate large amounts of sea spray, which can modify the transfer of momentum, heat, and moisture across the air–sea interface. However, the extent to ...

Will Perrie; Weiqing Zhang; Edgar L Andreas; Weibiao Li; John Gyakum; Ron McTaggart-Cowan

2005-06-01T23:59:59.000Z

305

Tall buildings in Asia : a critique on the high-rise building in Colombo, Shri Lanka  

E-Print Network (OSTI)

The recent generation of tall buildings in Asia have been appropriated from the West with little adaptation. With no understanding of the forces that have generated this building form, Asia embraces the high-rise as an ...

Pieris, Anoma D. (Anoma Darshani)

1993-01-01T23:59:59.000Z

306

Investigation of shear lag effect in high-rise buildings with diagrid system  

E-Print Network (OSTI)

In the recent years, there have been many new skyscrapers built which soar into new heights. The most efficient building system for high-rises has been the framed tube system. However, the framed tube building suffers from ...

Leonard, Johan, M. Eng. Massachusetts Institute of Technology

2007-01-01T23:59:59.000Z

307

A Study on the Temperature Variation of Rise Velocity for Large Clean Bubbles  

Science Conference Proceedings (OSTI)

A series of microphysical laboratory experiments studying the hydrodynamics of single bubbles were conducted to measure the variation of rise velocity, VB, with temperature, T, and radius, r. Bubbles with an equivalent spherical radius between ...

Ira Leifer; Ranjan K. Patro; Peter Bowyer

2000-10-01T23:59:59.000Z

308

"Shelter within my reach" : medium rise apartment housing for the middle income group in Karachi, Pakistan  

E-Print Network (OSTI)

This thesis identifies the project development processes of medium rise (five storied or less) apartment housing built by the private formal sector, catering to the middle income groups in Karachi, Pakistan. Middle income ...

Mahmood, Saman, 1972-

1999-01-01T23:59:59.000Z

309

On the Measurement of the Turbulence Dissipation Rate from Rising Balloons  

Science Conference Proceedings (OSTI)

In this paper we analyze the feasibility of turbulence measurements below a rising balloon. From a typical case study we show the ability of the helisonde, hung below a large diameter balloon, to resolve the vertical profile of the dissipation ...

J. Barat; C. Cot; C. Sidi

1984-09-01T23:59:59.000Z

310

A Single Continuous Function as a Model for Fast Rise Exponential Decay Gamma-Ray Bursts.  

E-Print Network (OSTI)

??A quantitative analysis was performed on a sample of Fast-Rise Exponential-Decay gamma-ray bursts using a continuous fitting function. The data were obtained from the Large… (more)

Logue, Daniel B

2006-01-01T23:59:59.000Z

311

A Cumulus Parameterization Based on a Cloud Model of Intermittently Rising Thermals  

Science Conference Proceedings (OSTI)

The author presents a cumulus parameterization that uses a cloud model that describes atmospheric convection as consisting of a sequence of intermittently rising thermals. The total mass of thermals in a convection event is determined by the ...

Qi Hu

1997-09-01T23:59:59.000Z

312

Regionalism and the design of low-rise building envelope systems  

E-Print Network (OSTI)

This investigation proposes the use of a three-pronged approach to evaluating building envelopes for low-rise affordable housing in urban contexts: construction cost estimating, building performance modeling, and cradle ...

Tapia, Jason W. (Jason Wilfredo)

2010-01-01T23:59:59.000Z

313

Structural performance of early 20th century masonry high rise buildings  

E-Print Network (OSTI)

Early generation high rise buildings built between 1890 and World War 11 represent a technical transition between traditional load bearing masonry construction and modern curtain wall systems, and are typically referred ...

Buntrock, Rebecca (Rebecca Miriam)

2010-01-01T23:59:59.000Z

314

Liquid level detector  

DOE Patents (OSTI)

A liquid level detector for conductive liquids for vertical installation in a tank, the detector having a probe positioned within a sheath and insulated therefrom by a seal so that the tip of the probe extends proximate to but not below the lower end of the sheath, the lower end terminating in a rim that is provided with notches, said lower end being tapered, the taper and notches preventing debris collection and bubble formation, said lower end when contacting liquid as it rises will form an airtight cavity defined by the liquid, the interior sheath wall, and the seal, the compression of air in the cavity preventing liquid from further entry into the sheath and contact with the seal. As a result, the liquid cannot deposit a film to form an electrical bridge across the seal.

Tshishiku, Eugene M. (Augusta, GA)

2011-08-09T23:59:59.000Z

315

SeaTech Energy | Open Energy Information  

Open Energy Info (EERE)

SeaTech Energy SeaTech Energy Jump to: navigation, search Name SeaTech Energy Place Florida Zip 33701 Sector Hydro Product Florida-based developer and distributor of hydro-electric turbines. References SeaTech Energy[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. SeaTech Energy is a company located in Florida . References ↑ "SeaTech Energy" Retrieved from "http://en.openei.org/w/index.php?title=SeaTech_Energy&oldid=350710" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load)

316

Phoenix rising  

Science Conference Proceedings (OSTI)

Phoenix Coal currently operates 3 surface coal mines in Western Kentucky and have recently obtained the permits to construct their first underground mine. The expansion of the Phoenix Coal company since its formation in July 2004 is described. 4 photos.

Buchsbaum, L.

2008-08-15T23:59:59.000Z

317

High Levels of Winter Air Pollution under the Influence of the Urban Heat Island along the Shore of Tokyo Bay  

Science Conference Proceedings (OSTI)

A wintertime small-scale sea breeze associated with high levels of air pollution is described, in which the urban heat island plays an important role.

Hiroshi Yoshikado; Makoto Tsuchida

1996-10-01T23:59:59.000Z

318

SEA and DOE Extension Comments  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0 North Pitt Street, 0 North Pitt Street, Alexandria, VA 22314 Jan. 8, 2007 Anthony J. Como Department of Energy Office of Electricity Delivery and Energy Reliability NEPA Document Manager Re: Nov. 2006 Special Environmental Analysis (SEA) by Dept. of Energy Objections Dear Mr. Como: My first objection to the SEA is DOE's extending the radius of the PM 2.5 and SO2 receptor grid to 36 miles*, thereby also extending the health effects to 240,581 people within the larger geographic area. By doing so, the 4000 people living very close to the plant and impacted by the highest PM 2.5 pollutants are not the focus, yet they are the most seriously affected by PM 2.5 particles. These microscopic particles are the most dangerous to public health since they are breathed directly into the lungs, causing

319

Pressure dependence of the relativistic rise in neon and highest attainable ionization sampling resolution in neon, argon, ethylene and propane  

E-Print Network (OSTI)

Pressure dependence of the relativistic rise in neon and highest attainable ionization sampling resolution in neon, argon, ethylene and propane

Lehraus, Ivan; Tejessy, W

1983-01-01T23:59:59.000Z

320

Biogeochemistry in Sea Ice: CICE model developments  

SciTech Connect

Polar primary production unfolds in a dynamic sea ice environment, and the interactions of sea ice with ocean support and mediate this production. In spring, for example, fresh melt water contributes to the shoaling of the mixed layer enhancing ice edge blooms. In contrast, sea ice formation in the fall reduces light penetration to the upper ocean slowing primary production in marine waters. Polar biogeochemical modeling studies typically consider these types of ice-ocean interactions. However, sea ice itself is a biogeochemically active medium, contributing a significant and, possibly, essential source of primary production to polar regions in early spring and fall. Here we present numerical simulations using the Los Alamos Sea Ice Model (CICE) with prognostic salinity and sea ice biogeochemistry. This study investigates the relationship between sea ice multiphase physics and sea ice productivity. Of particular emphasis are the processes of gravity drainage, melt water flushing, and snow loading. During sea ice formation, desalination by gravity drainage facilitates nutrient exchange between ocean and ice maintaining ice algal blooms in early spring. Melt water flushing releases ice algae and nutrients to underlying waters limiting ice production. Finally, snow loading, particularly in the Southern Ocean, forces sea ice below the ocean surface driving an upward flow of nutrient rich water into the ice to the benefit of interior and freeboard communities. Incorporating ice microphysics in CICE has given us an important tool for assessing the importance of these processes for polar algal production at global scales.

Jeffery, Nicole [Los Alamos National Laboratory; Hunke, Elizabeth [Los Alamos National Laboratory; Elliott, Scott [Los Alamos National Laboratory; Turner, Adrian [Los Alamos National Laboratory

2012-06-18T23:59:59.000Z

Note: This page contains sample records for the topic "rising sea levels" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Intraseasonal Atmospheric Variability in the Extratropics and Its Relation to the Onset of Tropical Pacific Sea Surface Temperature Anomalies  

Science Conference Proceedings (OSTI)

Previous research has shown that seasonal-mean boreal winter variations in the subtropical/extratropical sea level pressure and wind stress fields over the central North Pacific are significantly related to the state of the El Nińo–Southern ...

Bruce T. Anderson

2007-03-01T23:59:59.000Z

322

Contribution of Changes in Sea Surface Temperature and Aerosol Loading to the Decreasing Precipitation Trend in Southern China  

Science Conference Proceedings (OSTI)

The effects of increasing sea surface temperature (SST) and aerosol loading in a drought region in Southern China are studied using aerosol optical depth (AOD), low-level cloud cover (LCC), visibility, and precipitation from observed surface data;...

Yanjie Cheng; Ulrike Lohmann; Junhua Zhang; Yunfeng Luo; Zuoting Liu; Glen Lesins

2005-05-01T23:59:59.000Z

323

Propagation of Low-Level Circulation Features in the Vicinity of Mountain Ranges  

Science Conference Proceedings (OSTI)

The local influence of mountains upon large- and synoptic-scale low-level atmospheric circulations is investigated in this study. The sea-level pressure associated with low-frequency fluctuations exhibit phase propagation of monopolar structures ...

Huang-Hsiung Hsu

1987-09-01T23:59:59.000Z

324

Experimental Endeavour on a Pillar of Flame: Space Shuttle Rises with  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Experimental Endeavour on a Pillar of Flame: Space Shuttle Rises Experimental Endeavour on a Pillar of Flame: Space Shuttle Rises with Ambitious Technology Aboard Experimental Endeavour on a Pillar of Flame: Space Shuttle Rises with Ambitious Technology Aboard May 17, 2011 - 5:15pm Addthis Smoke cloud from Endeavour's Final Launge | Photo: NASA, Troy Cryder Smoke cloud from Endeavour's Final Launge | Photo: NASA, Troy Cryder Charles Rousseaux Charles Rousseaux Senior Writer, Office of Science What are the key facts? Space Shuttle Endeavour, which lifted off on its final mission Monday, carrying the Alpha Magnetic Spectrometer (AMS) experiment. In addition to measuring how cosmic rays flow and what they are made of, the AMS will also search for cosmic rays made of a special form of matter known as antimatter. By looking for new particles in space via the AMS, scientists might

325

Geothermal Business on the Rise for Kansas Company | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Geothermal Business on the Rise for Kansas Company Geothermal Business on the Rise for Kansas Company Geothermal Business on the Rise for Kansas Company April 16, 2010 - 4:43pm Addthis Paul Lester Communications Specialist, Office of Energy Efficiency and Renewable Energy America's clean energy economy is expanding, and small businesses such as Evans Energy Development of Paola, Kansas, are reaping the benefits as companies and homeowners switch to geothermal energy. Last year, 80 percent of Evans Energy Development's revenue came from installing geothermal loop systems, which cool and heat buildings by using the Earth's stable temperature. Geothermal loop systems consist of pipes buried just below the ground that contain liquid. During winter, the liquid absorbs the Earth's heat and pumps it to a unit located inside the building. In summer, the process

326

90.1 Prototype Building Models Mid-rise Apartment | Building Energy Codes  

NLE Websites -- All DOE Office Websites (Extended Search)

Mid-rise Apartment Mid-rise Apartment The ASHRAE Standard 90.1 prototype building models were developed by Pacific Northwest National Laboratory in support of the U.S. Department of Energy's (DOE's) Building Energy Codes Program. These prototype buildings were derived from DOE's Commercial Reference Building Models. This suite of ASHRAE Standard 90.1 prototype buildings covers all the Reference Building types except supermarket, and also adds a new building prototype representing high-rise apartment buildings.The prototype models include 16 building types in 17 climate locations for ASHRAE Standards 90.1-2004, 90.1-2007 and 90.1-2010. This combination leads to a set of 816 building models (in EnergyPlus Version 6.0). Also included is a scorecard for each prototype building. The scorecard is a spreadsheet that summarizes the

327

Experimental Endeavour on a Pillar of Flame: Space Shuttle Rises with  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Experimental Endeavour on a Pillar of Flame: Space Shuttle Rises Experimental Endeavour on a Pillar of Flame: Space Shuttle Rises with Ambitious Technology Aboard Experimental Endeavour on a Pillar of Flame: Space Shuttle Rises with Ambitious Technology Aboard May 17, 2011 - 5:15pm Addthis Smoke cloud from Endeavour's Final Launge | Photo: NASA, Troy Cryder Smoke cloud from Endeavour's Final Launge | Photo: NASA, Troy Cryder Charles Rousseaux Charles Rousseaux Senior Writer, Office of Science What are the key facts? Space Shuttle Endeavour, which lifted off on its final mission Monday, carrying the Alpha Magnetic Spectrometer (AMS) experiment. In addition to measuring how cosmic rays flow and what they are made of, the AMS will also search for cosmic rays made of a special form of matter known as antimatter. By looking for new particles in space via the AMS, scientists might

328

NAS-NAE National Convocation on "Rising Above the Gathering Storm Two Years  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

NAS-NAE National Convocation on "Rising Above the Gathering Storm NAS-NAE National Convocation on "Rising Above the Gathering Storm Two Years Later: Accelerating Progress toward a Brighter Economic Future" NAS-NAE National Convocation on "Rising Above the Gathering Storm Two Years Later: Accelerating Progress toward a Brighter Economic Future" April 29, 2008 - 11:31am Addthis Remarks As Prepared for Delivery by Secretary Bodman Thank you, Tom for that kind introduction. And I want to commend you, Norm Augustine and Chuck Vest for your continued leadership on these issues. You are powerful voices for urgent and sustained action to preserve this nation's technological preeminence - and our economic competitiveness. It's a pleasure to be here with you all, and with my good friends Margaret and Carlos. It strikes me that we are in the fortunate position of

329

Fun Fact Friday: U.S. Renewables on the Rise | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Fun Fact Friday: U.S. Renewables on the Rise Fun Fact Friday: U.S. Renewables on the Rise Fun Fact Friday: U.S. Renewables on the Rise November 8, 2013 - 3:00pm Addthis Hydropower is a major source of renewable energy in the United States. | Photo of Wanapum Dam in Washington courtesy of Grant County Public Utility District Hydropower is a major source of renewable energy in the United States. | Photo of Wanapum Dam in Washington courtesy of Grant County Public Utility District Steve Lindenberg Senior Advisor, Renewable Energy Greetings, EERE blog readers! In our inaugural edition of Fun Fact Friday, we compared the ranges of several plug-in hybrid vehicles. Today, we take a quick look at the nation's sources of electricity. In 2012, 12% of our electricity came from U.S. power plants using renewable

330

Rising Solar Energy Science and Technology Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Rising Solar Energy Science and Technology Co Ltd Rising Solar Energy Science and Technology Co Ltd Jump to: navigation, search Name Rising Solar Energy Science and Technology Co Ltd Place Qinhuangdao, Hebei Province, China Zip 66600 Sector Solar Product Chinese solar module laminator manufacturer Coordinates 39.931011°, 119.597221° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.931011,"lon":119.597221,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

331

Chemical Characteristics of Aerosol Composition over the Yellow Sea and the East China Sea in Autumn  

Science Conference Proceedings (OSTI)

The total suspended particulate (TSP) samples over the Yellow Sea and the East China Sea were collected to determine the major compositions of water-soluble ionic species during two cruises in autumn 2007. The aerosol compositions exhibited an ...

Hong-Hai Zhang; Gui-Peng Yang; Chun-Ying Liu; Lu-Ping Su

2013-06-01T23:59:59.000Z

332

Coupled Sea Ice–Ocean-State Estimation in the Labrador Sea and Baffin Bay  

E-Print Network (OSTI)

Sea ice variability in the Labrador Sea is of climatic interest because of its relationship to deep convection, mode-water formation, and the North Atlantic atmospheric circulation. Historically, quantifying the relationship ...

Fenty, Ian

333

Outdoor recreational use of the Salton Sea with reference to potential impacts of geothermal development  

DOE Green Energy (OSTI)

The objectives of this study were to describe the types, levels, and locations of outdoor recreation uses in the Salton Sea area, the number and principal activities of visitors, and to estimate the consequences upon outdoor recreation of geothermal development and other activities that might affect the Salton Sea. It is concluded that since the Salton Sea is considered legally to be a sump for agricultural, municipal, and presumably geothermal waste waters, recreational use of the Sea for fishing and boating (from present marinas) will undoubtedly continue to decline, unless there is a major policy change. Use of the shoreline for camping, the surrounding roads and lands for scenic viewing, ORV events, and retirement or recreation communities will not decline, and will probably increase, assuming control of hydrogen sulfide odors. Two ways in which the fishing and present boating facilities could be returned to a wholly usable steady state are discussed. One is by construction of a diked evaporation pond system at the south end of the Sea. This would allow a means of control over both water level and salinity. Another means, less costly but more difficult to effectively control, would be to budget geothermal plant use of, and disposal of wastes in, Salton Sea water. (JGB)

Twiss, R.; Sidener, J.; Bingham, G.; Burke, J.E.

1978-04-01T23:59:59.000Z

334

MHK Technologies/FRI El Sea Power System | Open Energy Information  

Open Energy Info (EERE)

El Sea Power System El Sea Power System < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage FRI El Sea Power System.jpg Technology Profile Primary Organization FRI EL Sea Power S r l Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description The device is composed of a floating structure vessel and various horizontal axis turbines positioned at regular intervals on a horizontal adjustable and modular tube the so called line This tube also functions as transmission shaft for the power captured from water flows and transferred to the electric generator which eventually transforms it into electrical energy

335

MHK Technologies/Sea wave Slot cone Generator SSG | Open Energy Information  

Open Energy Info (EERE)

Sea wave Slot cone Generator SSG Sea wave Slot cone Generator SSG < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Sea wave Slot cone Generator SSG.jpg Technology Profile Primary Organization Wave Energy AS Project(s) where this technology is utilized *MHK Projects/Wave Energy AS Project 1 Technology Resource Click here Wave Technology Type Click here Overtopping Device Technology Readiness Level Click here TRL 5/6: System Integration and Technology Laboratory Demonstration Technology Description The Sea Wave Slot-Cone Generator (SSG) is based on the overtopping principle. It utilizes a total of three reservoirs stacked on top of one other (referred to as a 'multi-stage water turbine') in which the potential energy of the incoming wave will be stored. The water captured in the reservoirs will then run through the multi-stage turbine for highly efficient electricity production.

336

CASPIAN SEA REGION - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Water depth is greater in the southern portion of the sea. The Mangyshlack Shelf separates the northern basin from the middle basin. This basin makes up about 38 ...

337

Sea ice mapping method for seawinds  

E-Print Network (OSTI)

Abstract—A sea ice mapping algorithm for SeaWinds is developed that incorporates statistical and spatial a priori information in a modified maximum a posteriori (MAP) framework. Spatial a priori data are incorporated in the loss terms of a Bayes risk formulation. Conditional distributions and priors for sea ice and ocean statistics are represented as empirical histograms that are forced to conform to a set of expected histograms via principal component filtering. Tuning parameters for the algorithm allow adjustments in the algorithm’s performance. Results of the algorithm exhibit high correlation with the Remund–Long sea ice mapping algorithm for SeaWinds and the Special Sensor Microwave/Imager National Aeronautics and Space Administration Team 30 % ice edge, and are verified with RADARSAT-1 ScanSAR imagery. The resulting sea ice maps exhibit high edge detail, preserve polynyas and ice bodies disjoint from the primary ice sheet, and thus are suitable for use with wind retrieval and sea ice studies. Principles employed in the algorithm may be of interest in other classification studies. Index Terms—Bayes method, maximum a posteriori (MAP), principal components, QuikSCAT, scatterometer, sea ice extent, SeaWinds. I.

Hyrum S. Anderson; Student Member; David G. Long; Senior Member

2005-01-01T23:59:59.000Z

338

Factors Regulating the Air–Sea Heat Fluxes Regime over the Aegean Sea  

Science Conference Proceedings (OSTI)

The authors examine the impact of low-frequency atmospheric forcings on the air–sea heat fluxes over the Aegean Sea. The correlation between the air–sea heat flux components and three established [North Atlantic Oscillation (NAO), east Atlantic–...

Vassilis P. Papadopoulos; Aristides Bartzokas; Themistoklis Chronis; Dimitris Georgopoulos; George Ferentinos

2012-01-01T23:59:59.000Z

339

Sea Ice-Ocean-Oilspill Modeling System (SIOMS) for the Nearshore Beaufort and Chukchi Seas  

E-Print Network (OSTI)

: Parameterization and Improvement (Phase II) Jia Wang Principal Investigator Co-principal Investigators: Kohei) for the Nearshore Beaufort and Chukchi Seas: Parameterization and Improvement (Phase II) Jia Wang PrincipalSea Ice-Ocean-Oilspill Modeling System (SIOMS) for the Nearshore Beaufort and Chukchi Seas

340

Hydrographic Preconditioning for Seasonal Sea Ice Anomalies in the Labrador Sea  

Science Conference Proceedings (OSTI)

This study investigates the hydrographic processes involved in setting the maximum wintertime sea ice (SI) extent in the Labrador Sea and Baffin Bay. The analysis is based on an ocean and sea ice state estimate covering the summer-to-summer 1996/...

Ian Fenty; Patrick Heimbach

2013-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "rising sea levels" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
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341

Gulf Stream and ENSO Increase the Temperature Sensitivity of Atlantic Tropical Cyclones  

Science Conference Proceedings (OSTI)

Controversy exists over the role of the recent rise in sea surface temperatures (SST) and the frequency of tropical cyclones or hurricanes. Here, 135 yr of observational records are used to demonstrate how sea surface temperature, sea level ...

J. C. Moore; A. Grinsted; S. Jevrejeva

2008-04-01T23:59:59.000Z

342

Direct and Indirect Shortwave Radiative Effects of Sea Salt Aerosols  

Science Conference Proceedings (OSTI)

Sea salt aerosols play a dual role in affecting the atmospheric radiative balance. Directly, sea salt particles scatter the incoming solar radiation and absorb the outgoing terrestrial radiation. By acting as cloud condensation nuclei, sea salt ...

Tarek Ayash; Sunling Gong; Charles Q. Jia

2008-07-01T23:59:59.000Z

343

The Shadow of the comet : divine patronage in the rise of Augustus by Dora Y. Gao.  

E-Print Network (OSTI)

This thesis explores the appearance alleged by ancient sources of a comet over Rome in 44 B.C. and its role in the use and abuse of divine patronage in the rise of the young Octavian between 44 and 27 B.C. The comet was ...

Gao, Dora Y

2011-01-01T23:59:59.000Z

344

Our winters of discontent: Addressing the problem of rising home-heating costs1  

E-Print Network (OSTI)

on fossil fuels by using solar energy, reducing residential energy demand, and promoting district heating. 1ERG/200602 Our winters of discontent: Addressing the problem of rising home-heating costs1 Larry Residential space heating is a necessity in northern countries such as Canada. With over 70 percent

Hughes, Larry

345

Compatibility with Killer Explains the Rise of RNAi-Deficient Fungi  

E-Print Network (OSTI)

, ultimately giving rise to S. cerevisiae and other sensu stricto species. To test whether our model could been reported in extant descendants, might have succeeded for other reasons. Alternatively, killer might have been acquired but then lost, just as some descendants of the sensu stricto radiation

Bartel, David

346

Sustainable management fund system for high rise residential management, Kuala Lumpur Malaysia  

Science Conference Proceedings (OSTI)

Urbanisation begin in early 60's in Kuala Lumpur, city centre of Malaysia. More job opportunities increase employee and indicate the needs of living. Since population parallel with job opportunities, implies to escalate land area. The escalating of land ... Keywords: facilities management, high-rise residential, management corporation, self funded, sustainable

N. M. Tawil; A. I. Che-Ani; N. A. G. Abdullah; A. Zaharim; I. M. S. Usman

2010-02-01T23:59:59.000Z

347

Modeling Linear Kinematic Features in Sea Ice  

Science Conference Proceedings (OSTI)

Sea ice deformation is localized in narrow zones of high strain rate that extend hundreds of kilometers, for example, across the Arctic Basin. This paper demonstrates that these failure zones may be modeled with a viscous–plastic sea ice model, ...

Jennifer K. Hutchings; Petra Heil; William D. Hibler III

2005-12-01T23:59:59.000Z

348

Circulation and Exchange in Choked Marginal Seas  

Science Conference Proceedings (OSTI)

A theory for the exchange between a rotating, buoyancy-forced marginal sea and an ocean is developed and tested numerically. Cooling over the marginal sea leads to sinking and sets up a two-layer exchange flow, with a warm surface layer entering ...

Larry J. Pratt; Michael A. Spall

2008-12-01T23:59:59.000Z

349

Application for presidential permit OE Docket No. PP-299 Sea...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Application for presidential permit OE Docket No. PP-299 Sea Breeze Pacific Regional Transmission System Inc More Documents & Publications SEA-04: DOE Notice of Availability...

350

Summer maintenance affects North Sea crude oil production and ...  

U.S. Energy Information Administration (EIA)

Wind › Geothermal › ... Each summer, maintenance on offshore production platforms and pipelines in the North Sea temporarily reduces the supply of North Sea crude ...

351

2013 Federal Energy and Water Management Award Winner Naval Sea...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Naval Sea Systems Command 2013 Federal Energy and Water Management Award Winner Naval Sea Systems Command fewm13nswcphiladelphiahighres.pdf fewm13nswcphiladelphia.pdf More...

352

‹ Countries East China Sea Background - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

‹ Countries East China Sea Last Updated: September 25, 2012 Background Although the East China Sea may have abundant oil and natural gas resources, unresolved

353

‹ Countries South China Sea Overview - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

‹ Countries South China Sea Last Updated: February 7, 2013 (Notes) full report Overview The South China Sea is a critical world trade route and a potential source ...

354

MHK Technologies/SeaDog Pump | Open Energy Information  

Open Energy Info (EERE)

SeaDog Pump SeaDog Pump < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage SeaDog Pump.jpg Technology Profile Primary Organization Independent Natural Resources Project(s) where this technology is utilized *MHK Projects/Gulf of Mexico Ocean test Technology Resource Click here Wave Technology Type Click here Point Absorber Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description The main components of the SEADOG pump include a buoyancy chamber, buoyancy block, piston assembly, piston shaft, piston cylinder, and intake and exhaust valves. When positioned in the water, the buoyancy block (filled with air) floats within the buoyancy chamber, moving up and down in relation to the ocean waves and swells. The buoyancy block is connected to the piston shaft, which in turn moves the piston assembly through the piston cylinder. As the buoyancy block moves down in the trough of a wave it draws the piston downward through the piston cylinder. The downward movement draws water into the piston cylinder through the intake valve filling the piston cylinder chamber. As the next wave lifts the buoyancy block the water within the piston cylinder is under pressure and is expelled through the exhaust valve. Each stroke of the piston causes the water to be pumped from the piston cylinder in a regular manner.

355

Approximating the Seismic Amplification Effects Experienced by Solar Towers Mounted on the Rooftops of Low-Rise Industrial Buildings.  

E-Print Network (OSTI)

?? This thesis investigates the acceleration amplification experienced by solar towers mounted on the rooftops of low-rise industrial buildings during a seismic event. Specifically, this… (more)

Balla, Peter Luiz

2013-01-01T23:59:59.000Z

356

Chevron-notched toughness of materials with rising fracture resistance curves  

SciTech Connect

The effect of rising resistance curves on the fracture toughness determined from chevron-notched beam tests is estimated via a set of simple numerical calculations. It is shown that for materials with a rising resistance curve, the toughnesses determined by the peak load method and by the work of fracture method are both higher than the initiation toughness, and both depend on the sample size relative to the length over which the resistance curve increases. It is also found that the toughness based on the work of fracture is higher than that based on the peak load. Fracture toughness data obtained from tests of a nickel-alumina composite are discussed in light of the results of the numerical calculation.

Zehnder, A.T.; Hui, C.Y.; Rodeghiero, E.D. [Cornell Univ., Ithaca, NY (United States)

1997-05-01T23:59:59.000Z

357

The 'Muslim Threat' and the Bharatiya Janata Party's Rise to Power  

E-Print Network (OSTI)

of political strength because Muslims tended to vote as a single entity; their common religion served to supersede issues such as class and region. Paul Brass labelled this phenomenon the “critical importance of the Muslim vote”32 as he argued... , claimed the constituency.36 31 Yogendra K. Malik and V. B. Singh, Hindu Nationalists in India the Rise of the Bharatiya Janata Party, Boulder, Westview Press, 1994. 32 Paul R. Brass, "Caste, Class...

Nadadur, Anuj

2006-01-01T23:59:59.000Z

358

Moving Character Observation of Bubble Rising in Vertical Gas?Liquid Two?Phase Flow  

Science Conference Proceedings (OSTI)

The study of bubble motion in water is a basic subject in gas?liquid two?phase flow research. A suit of visualized experimental device was designed and set up. Bubble rising in stagnant liquid in a vertical translucent rectangular tank was studied using the high?speed video system combined with digital image process methods. Several bubble parameters were calculated base on the processed images. Bubble track

H. Y. Wang; F. Dong

2010-01-01T23:59:59.000Z

359

Draft Environmental Assessment for Direct Final Rule, 10 CFR 434, "Energy Standards for New Federal Commercial and High-Rise High-Rise Multi-FamilyResidential Buildings" and 10 CFR 435, "Energy Efficiency Standards for New Federal Residential Low-Rise Re  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

"Energy "Energy Efficiency Standards for New Federal Commercial and High-Rise Multi-Family Residential Buildings" and 10 CFR 435, "Energy Efficiency Standards for New Federal Residential Low-Rise Residential Buildings" Baseline Standards Update (DOE/EA-1871) March 16, 2011 2 Environmental Assessment for Final Rule, 10 CFR 433, "Energy Efficiency Standards for New Federal Commercial and High-Rise Multi-Family Residential Buildings" and 10 CFR 435, "Energy Efficiency Standards for New Federal Residential Low-Rise Residential Buildings" Baseline Standards Update

360

Comparison of Variations in Atmospheric Quantities with Sea Surface Temperature Variations in the Equatorial Eastern Pacific  

Science Conference Proceedings (OSTI)

Sea surface temperature (SST) variations in the equatorial eastern Pacific (0–10°S, 180–90°W) are compared with variations in atmospheric temperature, circulation, rainfall and trace-constituent amount. Significant at the 99.9% level (taking into ...

J. K. Angell

1981-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "rising sea levels" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

SEAS Undergraduate Minor A minor in soil, environmental and atmospheric sciences is offered at the  

E-Print Network (OSTI)

SEAS Undergraduate Minor A minor in soil, environmental and atmospheric sciences is offered at the undergraduate level with three options: atmospheric science, environmental science and soil science. A minor in soil, environmental and atmospheric sciences with an option in atmospheric science prepares the student

Taylor, Jerry

362

The Role of Qiongzhou Strait in the Seasonal Variation of the South China Sea Circulation  

Science Conference Proceedings (OSTI)

An analysis of the water level and current data taken in Qiongzhou Strait in the South China Sea (SCS) over the last 37 years (1963 to 1999) was made to examine the characteristics of tidal waves and residual flow through the strait and their ...

Maochong Shi; Changsheng Chen; Qichun Xu; Huichan Lin; Guimei Liu; Hui Wang; Fang Wang; Jinhui Yan

2002-01-01T23:59:59.000Z

363

Models of the Southeast Asian Seas  

Science Conference Proceedings (OSTI)

The mean and seasonal variations in transport through and within the Southeast Asian seas are investigated using a series of simple models. The results are compared with results from a fine-resolution, 3D, numerical simulation of the global ...

Roxana C. Wajsowicz

1999-05-01T23:59:59.000Z

364

Stochastic Dynamics of Sea Surface Height Variability  

Science Conference Proceedings (OSTI)

Sea surface height anomalies measured by the Ocean Topography Experiment (TOPEX)/Poseidon satellite altimeter indicate high values of skewness and kurtosis. Except in a few regions, including the Gulf Stream, the Kuroshio Extension, and the ...

Philip Sura; Sarah T. Gille

2010-07-01T23:59:59.000Z

365

The Sulu Sea Internal Soliton Experiment  

Science Conference Proceedings (OSTI)

We present the results of a comprehensive study of large-amplitude internal solitons generated in the Sulu Sea in the Philippines by intense tidal flow over a sharp bathymetric feature. Surface signatures of these waves have been observed in ...

John R. Apel; James R. Holbrook; Antony K. Liu; John J. Tsai

1985-12-01T23:59:59.000Z

366

South China Sea Isopycnal-Surface Circulation  

Science Conference Proceedings (OSTI)

This paper investigates the seasonal variabilities of the South China Sea isopycnal-surface circulations and of the Kuroshio intrusion through the Luzon Strait using the U.S. Navy’s climatological temperature and salinity dataset (public domain) ...

Peter C. Chu; Rongfeng Li

2000-09-01T23:59:59.000Z

367

Observations of Irminger Sea Anticyclonic Eddies  

Science Conference Proceedings (OSTI)

Mesoscale anticyclonic eddies in the Irminger Sea are observed using a mooring and a glider. Between 2002 and 2009, the mooring observed 53 anticyclones. Using a kinematic model, objective estimates of eddy length scales and velocity structure are ...

Xue Fan; Uwe Send; Pierre Testor; Johannes Karstensen; Pascale Lherminier

2013-04-01T23:59:59.000Z

368

Sea for Life | Open Energy Information  

Open Energy Info (EERE)

Life Jump to: navigation, search Name Sea for Life Address Travessa da Paraventa Place n 1 Gaeiras Zip 2510 Sector Marine and Hydrokinetic Year founded 2007 Phone number (+ 351)...

369

Modeling Sea Ice Transport Using Incremental Remapping  

Science Conference Proceedings (OSTI)

Sea ice models contain transport equations for the area, volume, and energy of ice and snow in various thickness categories. These equations typically are solved with first-order-accurate upwind schemes, which are very diffusive; with second-...

William H. Lipscomb; Elizabeth C. Hunke

2004-06-01T23:59:59.000Z

370

Climate, Ocean and Sea Ice Modeling  

NLE Websites -- All DOE Office Websites (Extended Search)

Climate, Ocean and Sea Ice Modeling (COSIM) Summary The COSIM project develops advanced ocean and ice models for evaluating the role of ocean and ice in high-latitude climate...

371

Lag Relationships Involving Tropical Sea Surface Temperatures  

Science Conference Proceedings (OSTI)

A long historical record (100 years) of monthly sea surface temperature anomalies from the Comprehensive Ocean–Atmosphere Data Set was used to examined the lag relationships between different locations in the global Tropics. Application of ...

John R. Lanzante

1996-10-01T23:59:59.000Z

372

Tides in the Sea of Okhotsk  

Science Conference Proceedings (OSTI)

Eight major tidal constituents in the Sea of Okhotsk have been investigated using a numerical solution of tidal equations on a 5? space grid. The tides are dominated by the diurnal constituents. Diurnal tidal currents are enhanced in Shelikhov ...

Zygmunt Kowalik; Igor Polyakov

1998-07-01T23:59:59.000Z

373

Assimilation of Satellite Sea Surface Temperature Retrievals  

Science Conference Proceedings (OSTI)

The Workshop on Assimilation of Satellite Sea Surface Temperatures (SST) Retrievals was held on 24–26 April 2001 in Camp Springs, Mary-land, at the National Oceanic and Atmospheric Administration (NOAA) Science Center. The purpose of the workshop ...

Andrew Harris; Eileen Maturi

2003-11-01T23:59:59.000Z

374

A Comparison of Sea Surface Temperature Climatologies  

Science Conference Proceedings (OSTI)

Six global and two regional Pacific monthly sea surface temperature climatologies were compared. The climatologies were based on either surface marine observations or oceanographic cast (surface plus subsurface temperatures) observations. ...

Richard W. Reynolds

1983-03-01T23:59:59.000Z

375

The Temperature of Evaporating Sea Spray Droplets  

Science Conference Proceedings (OSTI)

Evaporating sea spray droplets are often assumed to be at the temperature of a well-ventilated wet-bulb thermometer, Twet. Although this assumption may be accurate enough in practice, it is incorrect on theoretical grounds. Spray droplets have ...

Edgar L. Andreas

1995-04-01T23:59:59.000Z

376

Distribution and Circulation of Labrador Sea Water  

Science Conference Proceedings (OSTI)

Labrador Sea Water is the final product of the cyclonic circulation of Subpolar Mode Water in the open northern North Atlantic (McCartney and Talley, 1982). The temperature and salinity of the convectively formed Subpolar Mode Water decrease from ...

L. D. Talley; M. S. McCartney

1982-11-01T23:59:59.000Z

377

Maritime Jurisdiction in the Three China Seas  

E-Print Network (OSTI)

have inten- sified since oil reserves were reported in theSea have intensified since oil reserves were reported in thetons. In offshore Brunei, oil reserves are estimated at 1.3-

JI, Guoxing

1995-01-01T23:59:59.000Z

378

Maureen field development taking shape. [North Sea  

SciTech Connect

Phillips' 100,000-ton platform for the Maureen field in the UK sector of the North Sea with three cylindrical steel tanks for ballast and storage of up to 650,000 bbls of crude, will be the first gravity-type structure to be set over an existing pre-drilled template, and the pre-stressed concrete loading column will be the first for the North Sea.

1982-02-01T23:59:59.000Z

379

FW: Toyota and Seal-Level Single Event Upset (SEU) Phenomenon  

E-Print Network (OSTI)

hw_sw_consideration_automotive.pdf Please post this email and attachments to RQ10?003. Let’s label the submission “Submission on Sea?Level SEU

Phenomenon Howell; Timian Jennifer (nhtsa; Howell Rosa (nhtsa

2010-01-01T23:59:59.000Z

380

Diagnosis of Upper-Level Processes Influencing an Unusually Intense Extratropical Cyclone over Southeast Australia  

Science Conference Proceedings (OSTI)

On 1 December 1987, an unusual midlatitude cyclone affected much of southeastern Australia. The storm was characterized by unforced rapid deepening to a near record low (locally) mean sea-level pressure, high winds, anomalously cold surface ...

Christopher S. Velden; Graham A. Mills

1990-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "rising sea levels" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Review of potential impacts to sea turtles from underwater explosive removal of offshore structures  

SciTech Connect

The purpose of this study was to collect and synthesize existing information relevant to the explosive removal of offshore structures (EROS) in aquatic environments. Data sources were organized and summarized by topic - explosive removal methods, physics of underwater explosions, sea turtle resources, documented impacts to sea turtles, and mitigation of effects. Information was gathered via electronic database searches and literature source review. Bulk explosive charges are the most commonly used technique in EROS. While the physical principles of underwater detonations and the propagation of pressure and acoustic waves are well understood, there are significant gaps in the application of this knowledge. Impacts to sea turtles from explosive removal operations may range from non-injurious effects (e.g. acoustic annoyance; mild tactile detection or physical discomfort) to varying levels of injury (i.e. non-lethal and lethal injuries). Very little information exists regarding the impacts of underwater explosions on sea turtles. Effects of explosions on turtles often must be inferred from documented effects to other vertebrates with lungs or other gas-containing organs, such as mammals and most fishes. However, a cautious approach should be used when determining impacts to sea turtles based on extrapolations from other vertebrates. The discovery of beached sea turtles and bottlenose dolphins following an explosive platform removal event in 1986 prompted the initiation of formal consultation between the U.S. Department of the Interior, Minerals Management Service (MMS) and the National Marine Fisheries Service (NMFS), authorized through the Endangered Species Act Section 7, to determine a mechanism to minimize potential impacts to listed species. The initial consultation resulted in a requirement for oil and gas companies to obtain a permit (through separate consultations on a case-by-case basis) prior to using explosives in Federal waters. Because many offshore structure removal operations are similar, a 'generic' Incidental Take Statement was established by the NMFS that describes requirements to protect sea turtles when an operator's individual charge weights did not exceed 50 lb (23 kg). Requirements associated with the Incidental Take Permit were revised in 2003 and 2006 to accommodate advances in explosive charge technologies, removals of structures in deeper waters, and adequate protection of deep water marine mammal species in Gulf of Mexico waters. Generally, these requirements include pre- and post-detonation visual monitoring using standard surface and aerial survey methods for sea turtles and marine mammals, and, in some scenarios, passive acoustic survey methods for marine mammals within a specified radius from an offshore structure. The survey program has been successful in mitigating impacts to sea turtles associated with EROS. However, even with these protective measures in place, there have been observations of sea turtles affected by explosive platform removals.

Viada, Stephen T. [CSA International, Inc., 759 Parkway Street, Jupiter, FL 33477 (United States)], E-mail: sviada@conshelf.com; Hammer, Richard M. [CSA International, Inc., 759 Parkway Street, Jupiter, FL 33477 (United States)], E-mail: rhammer@conshelf.com; Racca, Roberto [JASCO Research Ltd., Vancouver Island Technology Park, Suite 2101, 4464 Markham Street, Victoria, British Columbia, V8Z 7X8 (Canada)], E-mail: rob@jasco.com; Hannay, David [JASCO Research Ltd., Vancouver Island Technology Park, Suite 2101, 4464 Markham Street, Victoria, British Columbia, V8Z 7X8 (Canada)], E-mail: dave@jasco.com; Thompson, M. John [CSA International, Inc., 759 Parkway Street, Jupiter, FL 33477 (United States)], E-mail: jthompson@conshelf.com; Balcom, Brian J. [CSA International, Inc., 759 Parkway Street, Jupiter, FL 33477 (United States)], E-mail: bbalcom@conshelf.com; Phillips, Neal W. [CSA International, Inc., 759 Parkway Street, Jupiter, FL 33477 (United States)], E-mail: nphillips@conshelf.com

2008-05-15T23:59:59.000Z

382

Atmospheric Forcing of the Winter Air–Sea Heat Fluxes over the Northern Red Sea  

Science Conference Proceedings (OSTI)

The influence of the atmospheric circulation on the winter air–sea heat fluxes over the northern Red Sea is investigated during the period 1985–2011. The analysis based on daily heat flux values reveals that most of the net surface heat exchange ...

Vassilis P. Papadopoulos; Yasser Abualnaja; Simon A. Josey; Amy Bower; Dionysios E. Raitsos; Harilaos Kontoyiannis; Ibrahim Hoteit

2013-03-01T23:59:59.000Z

383

Surface Heat Flux in the East China Sea and the Yellow Sea  

Science Conference Proceedings (OSTI)

Climatological monthly mean variations of the surface heat fluxes over the East China Sea and the Yellow Sea are calculated by both a data analysis and a numerical simulation. The result of the data analysis based on the empirical/bulk method ...

Naoki Hirose; Hyun-Chul Lee; Jong-Hwan Yoon

1999-03-01T23:59:59.000Z

384

Sea Surface Temperature Sensitivity to Water Turbidity from Simulations of the Turbid Black Sea Using HYCOM  

Science Conference Proceedings (OSTI)

This paper examines the sensitivity of sea surface temperature (SST) to water turbidity in the Black Sea using the eddy-resolving (3.2-km resolution) Hybrid Coordinate Ocean Model (HYCOM), which includes a nonslab K-profile parameterization (KPP)...

A. Birol Kara; Alan J. Wallcraft; Harley E. Hurlburt

2005-01-01T23:59:59.000Z

385

Interannual Variability of Sea Surface Height over the Black Sea: Relation to Climatic Patterns  

Science Conference Proceedings (OSTI)

Sea surface height (SSH) variability is presented over the Black Sea during 1993–2005. The 1/4° × 1/4° resolution daily SSH fields are formed using optimal interpolation of available altimeter data. SSH variability reveals distinct maxima in the ...

A. Birol Kara; Charlie N. Barron; Alan J. Wallcraft; Temel Oguz

2008-08-01T23:59:59.000Z

386

Lidar Observations of Sea-Breeze and Land-Breeze Aerosol Structure on the Black Sea  

Science Conference Proceedings (OSTI)

This paper describes results of a lidar study of sea-breeze behavior near Akhtopol in the southeastern corner of Bulgaria. The lidar site was a few hundred meters from the western shore of the Black Sea. Analyses are presented of vertical cross ...

I. Kolev; O. Parvanov; B. Kaprielov; E. Donev; D. Ivanov

1998-10-01T23:59:59.000Z

387

Heat and Freshwater Budgets of the Caribbean Sea with Revised Estimates for the Central American Seas  

Science Conference Proceedings (OSTI)

Monthly multi-annual mean heat budgets are calculated for the Caribbean Sea; previous results from the Gulf of Mexico are included to portray fields for the combined Central American seas. Oceanic heat storage rates (QT) for the upper 200 meters ...

Paul C. Etter; Peter J. Lamb; Diane H. Portis

1987-08-01T23:59:59.000Z

388

MHK Technologies/SeaRaser buoy seawater pump | Open Energy Information  

Open Energy Info (EERE)

SeaRaser buoy seawater pump SeaRaser buoy seawater pump < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage SeaRaser buoy seawater pump.jpg Technology Profile Primary Organization Dartmouth Wave Energy Technology Resource Click here Wave Technology Type Click here Point Absorber - Floating Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description SEARASER uses wave displacement to lift a float attached to a piston and uses gravity in the wave s following trough to push the piston back down It is different from other wecs as it is tethered to a weight on the seabed by a single flexible tether but utilises a double acting piston thereby producing volumes of pressurised water in both directions of the piston

389

THE RISE AND FALL OF OPEN SOLAR FLUX DURING THE CURRENT GRAND SOLAR MAXIMUM  

Science Conference Proceedings (OSTI)

We use geomagnetic activity data to study the rise and fall over the past century of the solar wind flow speed V{sub SW}, the interplanetary magnetic field strength B, and the open solar flux F {sub S}. Our estimates include allowance for the kinematic effect of longitudinal structure in the solar wind flow speed. As well as solar cycle variations, all three parameters show a long-term rise during the first half of the 20th century followed by peaks around 1955 and 1986 and then a recent decline. Cosmogenic isotope data reveal that this constitutes a grand maximum of solar activity which began in 1920, using the definition that such grand maxima are when 25-year averages of the heliospheric modulation potential exceeds 600 MV. Extrapolating the linear declines seen in all three parameters since 1985, yields predictions that the grand maximum will end in the years 2013, 2014, or 2027 using V{sub SW}, F{sub S}, or B, respectively. These estimates are consistent with predictions based on the probability distribution of the durations of past grand solar maxima seen in cosmogenic isotope data. The data contradict any suggestions of a floor to the open solar flux: we show that the solar minimum open solar flux, kinematically corrected to allow for the excess flux effect, has halved over the past two solar cycles.

Lockwood, M.; Rouillard, A. P. [Space Environment Physics, School of Physics and Astronomy, Southampton University, Highfield, Southampton SO17 1BJ (United Kingdom); Finch, I. D. [Space Science and Technology Department, Rutherford Appleton Laboratory, Chilton, Didcot, Oxfordshire OX11 0QX (United Kingdom)], E-mail: mike.lockwood@stfc.ac.uk

2009-08-01T23:59:59.000Z

390

The Rise and Fall of Type Ia Supernova Light Curves in the SDSS-II Supernova Survey  

Science Conference Proceedings (OSTI)

We analyze the rise and fall times of Type Ia supernova (SN Ia) light curves discovered by the Sloan Digital Sky Survey-II (SDSS-II) Supernova Survey. From a set of 391 light curves k-corrected to the rest-frame B and V bands, we find a smaller dispersion in the rising portion of the light curve compared to the decline. This is in qualitative agreement with computer models which predict that variations in radioactive nickel yield have less impact on the rise than on the spread of the decline rates. The differences we find in the rise and fall properties suggest that a single 'stretch' correction to the light curve phase does not properly model the range of SN Ia light curve shapes. We select a subset of 105 light curves well observed in both rise and fall portions of the light curves and develop a '2-stretch' fit algorithm which estimates the rise and fall times independently. We find the average time from explosion to B-band peak brightness is 17.38 {+-} 0.17 days, but with a spread of rise times which range from 13 days to 23 days. Our average rise time is shorter than the 19.5 days found in previous studies; this reflects both the different light curve template used and the application of the 2-stretch algorithm. The SDSS-II supernova set and the local SNe Ia with well-observed early light curves show no significant differences in their average rise-time properties. We find that slow-declining events tend to have fast rise times, but that the distribution of rise minus fall time is broad and single peaked. This distribution is in contrast to the bimodality in this parameter that was first suggested by Strovink (2007) from an analysis of a small set of local SNe Ia. We divide the SDSS-II sample in half based on the rise minus fall value, t{sub r} - t{sub f} {approx} 2 days, to search for differences in their host galaxy properties and Hubble residuals; we find no difference in host galaxy properties or Hubble residuals in our sample.

Hayden, Brian T.; /Notre Dame U.; Garnavich, Peter M.; /Notre Dame U.; Kessler, Richard; /KICP, Chicago /Chicago U., EFI; Frieman, Joshua A.; /KICP, Chicago /Chicago U. /Fermilab; Jha, Saurabh W.; /Stanford U., Phys. Dept. /Rutgers U., Piscataway; Bassett, Bruce; /Cape Town U., Dept. Math. /South African Astron. Observ.; Cinabro, David; /Wayne State U.; Dilday, Benjamin; /Rutgers U., Piscataway; Kasen, Daniel; /UC, Santa Cruz; Marriner, John; /Fermilab; Nichol, Robert C.; /Portsmouth U., ICG /Baltimore, Space Telescope Sci. /Johns Hopkins U.

2010-01-01T23:59:59.000Z

391

Environmental GIS database for the White Sea  

E-Print Network (OSTI)

Introduction The European Commission INCO Copernicus project was promoted in autumn 2000 as "Sustainable management of the marine ecosystem and living resources of the White Sea". One of the scientific and technical objectives is t o create dedicated environmental, ecological and socio-economic databases integrated in a Geographical Information System (GIS) for the White Sea region. To ensure the access to the database development also in the future, the open source gis approach as GRASS5.0 was chosen [1]. Into the White Sea GRASS-GIS database the bathymetry data with resolution 1 by 0.5 minutes was used to model the bottom surface of the White Sea. Russian coordinate system of Pulkova 42 was used. DCW vector data were used for the shoreline and the White Sea was divided to 7 traditional geographic areas. Raster layer of the bathymetry was divided with vector polygons to appropriate geographic areas and the area and volume were calculated. The hydrological and chemical parameters as

Seppo Kaitala; Anatoly Shavykin; Vladimir A. Volkov

2002-01-01T23:59:59.000Z

392

Effects of Impulse Voltage Polarity, Peak Amplitude, and Rise Time on Streamers Initiated From a Needle Electrode in Transformer Oil  

E-Print Network (OSTI)

An electrothermal hydrodynamic model is presented to evaluate effects of the applied lightning impulse voltage parameters such as polarity, magnitude, and rise time on the initiation and propagation of the streamers formed ...

Jadidian, Jouya

393

Visualization of gas–liquid mass transfer and wake structure of rising bubbles using pH-sensitive PLIF  

E-Print Network (OSTI)

A planar laser-induced fluorescence (PLIF) technique for visualizing gas–liquid mass transfer and wake structure of rising gas bubbles is described. The method uses an aqueous solution of the pH-sensitive dye Naphthofluorescein ...

Stohr, M.

394

Evening Temperature Rises on Valley Floors and Slopes: Their Causes and Their Relationship to the Thermally Driven Wind System  

Science Conference Proceedings (OSTI)

At slope and valley floor sites in the Owens Valley of California, the late afternoon near-surface air temperature decline is often followed by a temporary temperature rise before the expected nighttime cooling resumes. The spatial and temporal ...

C. David Whiteman; Sebastian W. Hoch; Gregory S. Poulos

2009-04-01T23:59:59.000Z

395

Horizontal Scales of Variability over the Middle Atlantic Bight Shelf Break and Continental Rise from Finescale Observations  

Science Conference Proceedings (OSTI)

Observations with fine horizontal resolution are used to identify the horizontal scales of variability over the Middle Atlantic Bight (MAB) shelf break and continental rise. Spray gliders collected observations along two alongshelf transects over ...

Robert E. Todd; Glen G. Gawarkiewicz; W. Brechner Owens

2013-01-01T23:59:59.000Z

396

SOME OPTIONS FOR THE EAST CHINA SEA  

E-Print Network (OSTI)

Abstract: 1 This paper analyzes the critical analytical and policy issues relating to the management of seabed hydrocarbon exploitation in transboundary and disputed areas. First, I examine various domestic and external factors that either promote or prevent the Sino-Japanese joint/cooperative development of seabed oil/gas deposits in the East China Sea. I will then define some principles and rules of cross-border petroleum exploitation and classify into five development models existing international agreements and treaties relating to seabed oil/gas exploitation in various disputed areas throughout the world. On the basis of the simplified spatial cost-benefit analysis of seabed oil/gas exploitation, different development models are suggested to fit in with the various zones of the East China Sea. Finally, I put forward several policy options for bilateral or multilateral cooperation on the exploration, exploitation, and transportation of the seabed oil/gas deposits in the East China Sea. 1.

Guo Rongxing

2010-01-01T23:59:59.000Z

397

Recovery mechanisms of Arctic summer sea ice  

E-Print Network (OSTI)

[1] We examine the recovery of Arctic sea ice from prescribed ice?free summer conditions in simulations of 21st century climate in an atmosphere–ocean general circulation model. We find that ice extent recovers typically within two years. The excess oceanic heat that had built up during the ice?free summer is rapidly returned to the atmosphere during the following autumn and winter, and then leaves the Arctic partly through increased longwave emission at the top of the atmosphere and partly through reduced atmospheric heat advection from lower latitudes. Oceanic heat transport does not contribute significantly to the loss of the excess heat. Our results suggest that anomalous loss of Arctic sea ice during asinglesummerisreversible,astheice–albedo feedback is alleviated by large?scale recovery mechanisms. Hence, hysteretic threshold behavior (or a “tipping point”) is unlikely to occur during the decline of Arctic summer sea?

unknown authors

2011-01-01T23:59:59.000Z

398

Potential Vorticity of Monsoonal Low-Level Flows  

Science Conference Proceedings (OSTI)

A study of the potential vorticity budget for the low-level flows over the Arabian Sea and Indian Ocean is presented here. This study covers a 17-day period between 11 and 27 June 1979 during the GARP Monsoon Experiment (MONEX). Data sets for ...

Da-Sheng Yang; T. N. Krishnamurti

1981-12-01T23:59:59.000Z

399

establishing the Southern California Research Initiative for Solar Energy (SC-RISE) to:  

E-Print Network (OSTI)

Train electrical technicians, end users, college students, and the public about solar energy concepts, installations, maintenance, and operations. Demonstrate and assess new technologies, and help end users identify the best applications of solar energy to their needs. Conduct research in collaboration with government agencies and industry to advance the state of technology in photovoltaic electricity and other renewable energy concepts. Because of its nature and scope, SC-RISE will be the first of its kind – and it will establish alliances with complementary institutions to enhance credibility and avoid redundancy. This initiative will fill a critically needed role as a trusted resource for information on the state of solar technology, the technical and economic feasibility of solar installations, and the benefits (Figure 1). We propose to

unknown authors

2009-01-01T23:59:59.000Z

400

Appropriate Response to Rising Fuel Prices Citizens Should Demand, “Raise My Prices Now!”  

E-Print Network (OSTI)

This paper evaluates policy options for responding to rising fuel prices. There is popular support for policies that minimize fuel prices through subsidies and tax reductions, but such policies harm consumers and the economy overall because they increase total fuel consumption and vehicle travel, and therefore associated costs such as traffic and parking congestion, infrastructure costs, traffic crashes, trade imbalances and pollution emissions. Fuel price reductions are an inefficient way to help low-income households; other strategies do more to increase affordability and provide other benefits. Because many transport decisions are durable, low fuel price policies are particularly harmful over the long term. This report identifies responses that maximize total benefits, including mobility management strategies that increase transport system efficiency, incentives to choose fuel efficient vehicles, and revenue-neutral tax shifts. With these policies fuel prices can significantly increase without harming consumers or the economy, while helping to achieve other planning objectives.

Todd Litman

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "rising sea levels" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Strategy Guideline: Energy Retrofits for Low-Rise Multifamily Buildings in Cold Climates  

SciTech Connect

This Strategy Guideline explains the benefits of evaluating and identifying energy efficiency retrofit measures that could be made during renovation and maintenance of multifamily buildings. It focuses on low-rise multifamily structures (three or fewer stories) in a cold climate. These benefits lie primarily in reduced energy use, lower operating and maintenance costs, improved durability of the structure, and increased occupant comfort. This guideline focuses on retrofit measures for roof repair or replacement, exterior wall repair or gut rehab, and eating system maintenance. All buildings are assumed to have a flat ceiling and a trussed roof, wood- or steel-framed exterior walls, and one or more single or staged boilers. Estimated energy savings realized from the retrofits will vary, depending on the size and condition of the building, the extent of efficiency improvements, the efficiency of the heating equipment, the cost and type of fuel, and the climate location.

Frozyna, K.; Badger, L.

2013-04-01T23:59:59.000Z

402

Draft Environmental Assessment for Direct Final Rule, 10 CFR 434, ÂŤEnergy Standards for New Federal Commercial and High-Rise High-Rise Multi-FamilyResidential BuildingsÂŽ and 10 CFR 435, ÂŤEnergy Efficiency Standards for New Federal Residential Low-Rise Re  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7 7 Environmental Assessment for Final Rule, 10 CFR 433, "Energy Efficiency Standards for New Federal Commercial and High-Rise Multi-Family Residential Buildings" and 10 CFR 435, "Energy Efficiency Standards for New Federal Residential Low-Rise Residential Buildings" (DOE/EA-1463) Environmental Assessment for Final Rule, 10 CFR 433, "Energy Efficiency Standards for New Federal Commercial and High-Rise Multi-Family Residential Buildings" and 10 CFR 435, "Energy Efficiency Standards for New Federal Residential Low-Rise Residential Buildings" (DOE/EA-1463) SUMMARY The U.S. Department of Energy (DOE) has prepared this Environmental Assessment (EA) for DOE's Final Rule, 10 CFR 433, "Energy Efficiency Standards for

403

The Multi-Channel Infrared Sea Truth Radiometric Calibrator (MISTRC)  

Science Conference Proceedings (OSTI)

A new multichannel infrared sea truth radiometer has been designed and built to improve validation of satellite-determined sea surface temperature. Horizontal grid polarized filters installed on the shortwave channels are very effective in ...

M. J. Suarez; W. J. Emery; G. A. Wick

1997-04-01T23:59:59.000Z

404

Topographic Effects on the Tropical Land and Sea Breeze  

Science Conference Proceedings (OSTI)

The effect of an inland plateau on the tropical sea breeze is considered in terms of idealized numerical experiments, with a particular emphasis on offshore effects. The sea breeze is modeled as the response to an oscillating interior heat source ...

Tingting Qian; Craig C. Epifanio; Fuqing Zhang

2012-01-01T23:59:59.000Z

405

Observations of Wave Breaking Kinematics in Fetch-Limited Seas  

Science Conference Proceedings (OSTI)

Breaking waves play an important role in air–sea interaction, enhancing momentum flux from the atmosphere to the ocean, dissipating wave energy that is then available for turbulent mixing, injecting aerosols and sea spray into the atmosphere, and ...

Jessica M. Kleiss; W. Kendall Melville

2010-12-01T23:59:59.000Z

406

The Analysis of Sea Surface Imagery for Whitecap Kinematics  

Science Conference Proceedings (OSTI)

Visible sea surface images are analyzed to determine the distribution of the average length of breaking crests per unit sea surface area per unit speed increment ?(c). The ?(c) distribution offers a scale-dependent description of wave breaking ...

Jessica M. Kleiss; W. Kendall Melville

2011-02-01T23:59:59.000Z

407

FRI EL Sea Power S r l | Open Energy Information  

Open Energy Info (EERE)

EL Sea Power S r l Jump to: navigation, search Name FRI EL Sea Power S r l Address Piazza del Grano 3 Place Bolzano Zip 39100 Sector Marine and Hydrokinetic Phone number +39 0471...

408

Water Mass Transformation and Formation in the Labrador Sea  

Science Conference Proceedings (OSTI)

Objectively analyzed surface hydrographic fields and NCEP–NCAR reanalysis fluxes are used to estimate water mass transformation and formation rates in the Labrador Sea, focusing on Labrador Sea Water (LSW). The authors estimate a mean long-term ...

Paul G. Myers; Chris Donnelly

2008-04-01T23:59:59.000Z

409

Rheology of Discrete Failure Regimes of Anisotropic Sea Ice  

Science Conference Proceedings (OSTI)

A rheological model of sea ice is presented that incorporates the orientational distribution of ice thickness in leads embedded in isotropic floe ice. Sea ice internal stress is determined by coulombic, ridging and tensile failure at orientations ...

Alexander V. Wilchinsky; Daniel L. Feltham

2012-07-01T23:59:59.000Z

410

Heat and Freshwater Transport through the Central Labrador Sea  

Science Conference Proceedings (OSTI)

The seasonal and interannual variations in the export of Labrador Sea Water (LSW), and in the heat and freshwater transport through the central Labrador Sea, are examined for two different periods: from 1964 to 1974, using Ocean Weather Station ...

F. Straneo

2006-04-01T23:59:59.000Z

411

A Heat Balance for the Bering Sea Ice Edge  

Science Conference Proceedings (OSTI)

Detailed oceanographic, meteorological and sea ice observations were obtained from the Bering Sea marginal ice zone (MIZ) during the February–March 1983 Marginal Ice Zone Experiment (MIZEX West). These data have been used in estimating a mean ...

Peter J. Hendricks; Robin D. Muench; Gilbert R. Stegen

1985-12-01T23:59:59.000Z

412

Estimation of Atmospheric Duct Structure Using Radar Sea Clutter  

Science Conference Proceedings (OSTI)

Retrieving atmospheric refractivity profiles from the sea surface backscattered radar clutter is known as the refractivity-from-clutter (RFC) technique. Because the relationship between refractivity and radar sea clutter is clearly nonlinear and ...

Zhao Xiaofeng; Huang Sixun

2012-09-01T23:59:59.000Z

413

The Southern Oscillation and Indonesian Sea Surface Temperature  

Science Conference Proceedings (OSTI)

The relationship of the Southern Oscillation and El Nińo phenomena to sea surface temperature anomalies in the Indonesian region is investigated. The three are closely related and the relationship has a strong annual cycle. The Indonesian sea ...

N. Nicholls

1984-03-01T23:59:59.000Z

414

Climate Variability in the Amundsen and Bellingshausen Seas  

Science Conference Proceedings (OSTI)

Satellite data reveal a 20% decline in sea ice extent in the Amundsen and Bellingshausen Seas in the two decades following 1973. This change is negatively correlated with surface air temperatures on the west side of the Antarctic Peninsula, which ...

Stanley S. Jacobs; Josefino C. Comiso

1997-04-01T23:59:59.000Z

415

Antarctic Sea Ice Extent Variability and Its Global Connectivity  

Science Conference Proceedings (OSTI)

This study statistically evaluates the relationship between Antarctic sea ice extent and global climate variability. Temporal cross correlations between detrended Antarctic sea ice edge (SIE) anomaly and various climate indices are calculated. ...

Xiaojun Yuan; Douglas G. Martinson

2000-05-01T23:59:59.000Z

416

Relationships between Arctic Sea Ice and Clouds during Autumn  

Science Conference Proceedings (OSTI)

The connection between sea ice variability and cloud cover over the Arctic seas during autumn is investigated by analyzing the 40-yr ECMWF Re-Analysis (ERA-40) products and the Television and Infrared Observation Satellite (TIROS) Operational ...

Axel J. Schweiger; Ron W. Lindsay; Steve Vavrus; Jennifer A. Francis

2008-09-01T23:59:59.000Z

417

The Relationship between Great Lakes Water Levels, Wave Energies, and Shoreline Damage  

Science Conference Proceedings (OSTI)

The latter half of the twentieth century can be characterized as a period of rising water levels on the Great Lakes, with record high levels in 1974 and 1986. Concurrent with these periods of high water level are reported periods of high ...

G. A. Meadows; L. A. Meadows; W. L. Wood; J. M. Hubertz; M. Perlin

1997-04-01T23:59:59.000Z

418

Effects of in-phase and out-of-phase sediment supply responses to tectonic movement on the sequence development in the late Tertiary Southern Ulleung Basin, East (Japan) Sea  

Science Conference Proceedings (OSTI)

Stratigraphic inverse modeling using the SEDPAK stratigraphic simulator established the size of the physical parameters that together controlled the development of the stratal patterns in the late Tertiary Ulleung Basin, East (Japan) Sea. The modeling ... Keywords: Back-arc, Eustatic sea level, Stratigraphic modeling, Tectonic subsidence, Ulleung Basin

Wonsuck Kim; Daekyo Cheong; Christopher G. St. C. Kendall

2007-03-01T23:59:59.000Z

419

OCEANOGRAPHIC OBSERVATIONS IN BRISTOL BAY AND THE BERING SEA  

E-Print Network (OSTI)

381 OCEANOGRAPHIC OBSERVATIONS IN BRISTOL BAY AND THE BERING SEA 1939-41, USCGT Redwing L. o OCEANOGRAPHIC OBSERVATSONS IN BRBSTOL BAY AND THE BERING SEA 1939-41 (USCGT Redwing) by Felix Favorite, John W OBSERVATIONS IN BRISTOL BAY AND THE BERING SEA 1939-41 (USCGT Redwing) by Felix Favorite, John W. Schantz

420

Formation and Maintenance of a Polynya in the Weddell Sea  

Science Conference Proceedings (OSTI)

A dynamic–thermodynamic sea ice–mixed layer model for the Weddell Sea is complemented by a simple, diagnostic model to account for local sea ice–atmosphere interaction. To consider the atmospheric influence on the oceanic mixed layer, the ...

Ralph Timmermann; Peter Lemke; Christoph Kottmeier

1999-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "rising sea levels" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Ocean Heat Flux in the Central Weddell Sea during Winter  

Science Conference Proceedings (OSTI)

Seasonal sea ice, which plays a pivotal role in air–sea interaction in the Weddell Sea (a region of large deep-water formation with potential impact on climate), depends critically on heat flux from the deep ocean. During the austral winter of ...

Miles G. McPhee; Christoph Kottmeier; James H. Morison

1999-06-01T23:59:59.000Z

422

Arctic Sea Ice Decline: Observations, Projections, Mechanisms, and Implications  

E-Print Network (OSTI)

or phase space. In this work we con- sider the trajectory of sea ice in the ice thickness phase space. We175 Arctic Sea Ice Decline: Observations, Projections, Mechanisms, and Implications Geophysical Is the Trajectory of Arctic Sea Ice? Harry L. Stern and Ronald W. Lindsay Polar Science Center, Applied Physics

Lindsay, Ron

423

Air–Sea Exchange in Hurricanes: Synthesis of Observations from the Coupled Boundary Layer Air–Sea Transfer Experiment  

Science Conference Proceedings (OSTI)

The Coupled Boundary Layer Air–Sea Transfer (CBLAST) field program, conducted from 2002 to 2004, has provided a wealth of new air–sea interaction observations in hurricanes. The wind speed range for which turbulent momentum and moisture exchange ...

Peter G. Black; Eric A. D'Asaro; Thomas B. Sanford; William M. Drennan; Jun A. Zhang; Jeffrey R. French; Pearn P. Niiler; Eric J. Terrill; Edward J. Walsh

2007-03-01T23:59:59.000Z

424

Examining the Effects of Dust Aerosols on Satellite Sea Surface Temperatures in the Mediterranean Sea Using the Medspiration Matchup Database  

Science Conference Proceedings (OSTI)

Dust aerosol plumes from the Sahara cover the Mediterranean Sea regularly during the summer months (June–August) and occasionally during other seasons. Dust can absorb infrared longwave radiation, thus causing a drop in sea surface temperature (...

Ana B. Ruescas; Manuel Arbelo; Jose A. Sobrino; Cristian Mattar

2011-05-01T23:59:59.000Z

425

Bottom-up forcing and the decline of Steller sea lions  

E-Print Network (OSTI)

Declines of Steller sea lion (Eumetopias jubatus) populations in the Aleutian Islands and Gulf of Alaska could be a consequence of physical oceanographic changes associated with the 1976--77 climate regime shift. Changes in ocean climate are hypothesized to have affected the quantity, quality, and accessibility of prey, which in turn may have affected the rates of birth and death of sea lions. Recent studies of the spatial and temporal variations in the ocean climate system of the North Pacific support this hypothesis. Ocean climate changes appear to have created adaptive opportunities for various species that are preyed upon by Steller sea lions at mid-trophic levels. The east--west asymmetry of the oceanic response to climate forcing after 1976-- 77 is consistent with both the temporal aspect (populations decreased after the late 1970s) and the spatial aspect of the decline (western, but not eastern, sea lion populations decreased). These broad-scale climate variations appear to be modulated by regionally sensitive biogeographic structures along the Aleutian Islands and Gulf of Alaska, which include a transition point from coastal to open-ocean conditions at Samalga Pass westward along the Aleutian Islands. These transition points delineate distinct clusterings of different combinations of prey species, which are in turn correlated with differential population sizes and trajectories of Steller sea lions. Archaeological records spanning 4000 yr further indicate that sea lion populations have experienced major shifts in abundance in the past. Shifts in ocean climate are the most parsimonious underlying explanation for the broad suite of ecosystem changes that have been observed in the North Pacific Ocean in recent decades.

Eumetopias Jubatas In; Andrew W. Trites; Arthur J. Miller; Herbert D. G. Maschner; Michael A; Steven J. Bograd; John A; Antonietta Capotondi; Kenneth O. Coyle; Emanuele Di; Bruce P. Finney; Edward J; Chester E. Grosch; Steven R; Douglas J. Neilson; Stephen R; Katherine L. Reedy-maschner; Thomas C. Royer; Franklin B; Julian X. L. Wang; Arliss J. Winship

2004-01-01T23:59:59.000Z

426

Sea-Air Heat and Freshwater Fluxes in the Drake Passage and Western Scotia Sea  

Science Conference Proceedings (OSTI)

Hydrographic data from the vicinity of the Antarctic Polar Front in the Drake Passage and the western Scotia Sea are used to estimate the heat content and salinity differences for the upper ocean between summer and winter. Assuming that these ...

Alberto R. Piola; Daniel T. Georgi

1981-01-01T23:59:59.000Z

427

Parameterizations of Sea-Spray Impact on the Air–Sea Momentum and Heat Fluxes  

Science Conference Proceedings (OSTI)

This paper focuses on parameterizing the effect of sea spray at hurricane-strength winds on the momentum and heat fluxes in weather prediction models using the Monin–Obukhov similarity theory (a common framework for the parameterizations of air–...

J.-W. Bao; C. W. Fairall; S. A. Michelson; L. Bianco

2011-12-01T23:59:59.000Z

428

ASIS—A New Air–Sea Interaction Spar Buoy: Design and Performance at Sea  

Science Conference Proceedings (OSTI)

This paper describes a new, compact buoy, the Air–Sea Interaction Spar (ASIS), capable of reliably and accurately measuring directional wave spectra, atmospheric surface fluxes, and radiation in the the open ocean. The ASIS buoy is a stable ...

Hans C. Graber; Eugene A. Terray; Mark A. Donelan; William M. Drennan; John C. Van Leer; Donald B. Peters

2000-05-01T23:59:59.000Z

429

A Mathematical Model of Sea Breezes Along the Alaskan Beaufort Sea Coast: Part II  

Science Conference Proceedings (OSTI)

A nonlinear, time-dependent, two-dimensional sea breeze model allowing imposition of prevailing large-scale wind conditions has been developed. The model is an extension of Estoque's model with modifications in the treatment of the continuity ...

Thomas L. Kozo

1982-07-01T23:59:59.000Z

430

Eddy Processes in Semienclosed Seas: A Case Study for the Black Sea  

Science Conference Proceedings (OSTI)

The enclosed boundaries and small scales of some seas lead to the formation of specific physical balances, which motivates the oceanographic interest in studying the dynamics of semienclosed ocean basins. The focus in the paper is on the specific ...

Nickolay H. Rachev; Emil V. Stanev

1997-08-01T23:59:59.000Z

431

The Adriatic Sea General Circulation. Part I: Air–Sea Interactions and Water Mass Structure  

Science Conference Proceedings (OSTI)

A comprehensive historical hydrographic dataset for the overall Adriatic Sea basin is analyzed in order to define the open ocean seasonal climatology of the basin. The authors also define the regional climatological seasons computing the average ...

A. Artegiani; E. Paschini; A. Russo; D. Bregant; F. Raicich; N. Pinardi

1997-08-01T23:59:59.000Z

432

Snow Depth on Arctic Sea Ice  

Science Conference Proceedings (OSTI)

Snow depth and density were measured at Soviet drifting stations on multiyear Arctic sea ice. Measurements were made daily at fixed stakes at the weather station and once- or thrice-monthly at 10-m intervals on a line beginning about 500 m from ...

Stephen G. Warren; Ignatius G. Rigor; Norbert Untersteiner; Vladimir F. Radionov; Nikolay N. Bryazgin; Yevgeniy I. Aleksandrov; Roger Colony

1999-06-01T23:59:59.000Z

433

Salton Sea Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Salton Sea Geothermal Area Salton Sea Geothermal Area (Redirected from Salton Sea Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Salton Sea Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Heat Source 8 Geofluid Geochemistry 9 NEPA-Related Analyses (0) 10 Exploration Activities (9) 11 References Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"TERRAIN","zoom":6,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"300px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.2,"lon":-115.6,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

434

A Climatology of Arabian Sea Cyclonic Storms  

Science Conference Proceedings (OSTI)

On average 1–2 tropical cyclones form over the Arabian Sea each year, and few of these storms are intense enough to be classified as very severe or super cyclonic storms. As such, few studies have explicitly identified the seasonal to interannual ...

Amato T. Evan; Suzana J. Camargo

2011-01-01T23:59:59.000Z

435

Arctic Sea Ice Albedo from AVHRR  

Science Conference Proceedings (OSTI)

The seasonal cycle of surface albedo of sea ice in the Arctic is estimated from measurements made with the Advanced Very High Resolution Radiometer (AVHRR) on the polar-orbiting satellites NOAA-10 and NOAA-11. The albedos of 145 200-km-square ...

R. W. Lindsay; D. A. Rothrock

1994-11-01T23:59:59.000Z

436

Kuroshio Meanders in the East China Sea  

Science Conference Proceedings (OSTI)

An array of seven inverted echo sounders was moored along and across the Kuroshio in the East China Sea for more than one year. The data from this array show evidence of energetic meanders with periods of 7, 11, and 16 days. The respective phase ...

Charles James; Mark Wimbush; Hiroshi Ichikawa

1999-02-01T23:59:59.000Z

437

Maintenance of the Sea-Ice Edge  

Science Conference Proceedings (OSTI)

A coupled global climate model is used to evaluate processes that determine the equilibrium location of the sea-ice edge and its climatological annual cycle. The extent to which the wintertime ice edge departs from a symmetric ring around either ...

C. M. Bitz; M. M. Holland; E. C. Hunke; R. E. Moritz

2005-08-01T23:59:59.000Z

438

Japan/East Sea Intrathermocline Eddies  

Science Conference Proceedings (OSTI)

Intrathermocline eddies (ITE) with diameters of 100 km and of thickness greater than 100 m are observed within each of the three quasi-stationary meanders of the Tsushima Current of the Japan/East Sea. Within the ITE homogenous, anticyclonic ...

Arnold L. Gordon; Claudia F. Giulivi; Craig M. Lee; Heather Hunt Furey; Amy Bower; Lynne Talley

2002-06-01T23:59:59.000Z

439

Intelligent sea transportation system postoptimal analysis  

Science Conference Proceedings (OSTI)

A procedure for the ship dynamic positioning postoptimal analysis in Intelligent Sea Transportation System Optimization is proposed. The dynamic positioning control system design is based on the optimal constrained covariance control (OC3). ... Keywords: LQG control, dynamic positioning, intelligent transportation system, mathematical modelling, optimization problems, postoptimal analysis, robust control

Sadko Mandžuka; Ivan Bošnjak; Ljupko Šimunovic

2009-07-01T23:59:59.000Z

440

Creation of a Heat and Salt Flux Dataset Associated with Sea Ice Production and Melting in the Sea of Okhotsk  

Science Conference Proceedings (OSTI)

Sea ice formation, its transport, and its melting cause the redistribution of heat and salt, which plays an important role in the climate and biogeochemical systems. In the Sea of Okhotsk, a heat and salt flux dataset is created in which such sea ...

Sohey Nihashi; Kay I. Ohshima; Noriaki Kimura

2012-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "rising sea levels" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Optimization of a Sea Ice Model Using Basinwide Observations of Arctic Sea Ice Thickness, Extent, and Velocity  

Science Conference Proceedings (OSTI)

A stand-alone sea ice model is tuned and validated using satellite-derived, basinwide observations of sea ice thickness, extent, and velocity from the years 1993 to 2001. This is the first time that basin-scale measurements of sea ice thickness ...

Paul A. Miller; Seymour W. Laxon; Daniel L. Feltham; Douglas J. Cresswell

2006-04-01T23:59:59.000Z

442

DEVELOPMENT OF DECISION MAKING ALGORITHM FOR CONTROL OF SEA CARGO CONTAINERS BY 'TAGGED' NEUTRON METHOD  

SciTech Connect

Nowadays in Russia and abroad there are several groups of scientists, engaged in development of systems based on 'tagged' neutron method (API method) and intended for detection of dangerous materials, including high explosives (HE). Particular attention is paid to possibility of detection of dangerous objects inside a sea cargo container. Energy gamma-spectrum, registered from object under inspection is used for determination of oxygen/carbon and nitrogen/carbon chemical ratios, according to which dangerous object is distinguished from not dangerous one. Material of filled container, however, gives rise to additional effects of rescattering and moderation of 14 MeV primary neutrons of generator, attenuation of secondary gamma-radiation from reactions of inelastic neutron scattering on objects under inspection. These effects lead to distortion of energy gamma-response from examined object and therefore prevent correct recognition of chemical ratios. These difficulties are taken into account in analytical method, presented in the paper. Method has been validated against experimental data, obtained by the system for HE detection in sea cargo, based on API method and developed in VNIIA. Influence of shielding materials on results of HE detection and identification is considered. Wood and iron were used as shielding materials. Results of method application for analysis of experimental data on HE simulator measurement (tetryl, trotyl, hexogen) are presented.

Anan'ev, A. A.; Belichenko, S. G.; Bogolyubov, E. P.; Bochkarev, O. V.; Petrov, E. V.; Polishchuk, A. M.; Udaltsov, A. Yu. [All-Russian Research Institute of Automatics 127055, Moscow, Sushevskaya st., 22 (Russian Federation)

2009-12-02T23:59:59.000Z

443

Built Infrastructure  

NLE Websites -- All DOE Office Websites (Extended Search)

Built Infrastructure Print E-mail Climate change and its associated impacts, including thawing permafrost, changing sea-levels, rising temperatures, shifts in species distribution...

444

Environmental Decision Analysis: Meeting the Challenges of Making Good Decisions at CALFED  

E-Print Network (OSTI)

Mount J. , Twiss, R. 2004. Subsidence, Sea-Level Rise, andseismic activity and subsidence influ- ence levee integrity,impacts levee integrity, subsidence, salinity and water year

Tomkins, Claire D

2006-01-01T23:59:59.000Z

445

Shear Strength Evaluation of an Erosional Soil System at Fourchon Beach.  

E-Print Network (OSTI)

??South Louisiana is vanishing. Subsidence due to relative sea level rise with erosion of weak wetland soils together produce devastating rates of land loss for… (more)

Boudreaux, Jacques Pierre

2012-01-01T23:59:59.000Z

446

Estuarine Dynamics as a Function of Barrier Island Transgression and Wetland Loss: Understanding the Transport and Exchange Processes.  

E-Print Network (OSTI)

??The Northern Gulf of Mexico and coastal Louisiana are experiencing accelerated relative sea level rise rates; therefore, the region is ideal for modeling the global… (more)

Schindler, Jennifer

2010-01-01T23:59:59.000Z

447

Selected Abstracts & Bibliography of International Oil Spill Research, through 1998  

E-Print Network (OSTI)

Key words: Wetland, Estuary, Louisiana, Oil Spill, Cleaning,wetland loss in Louisiana; beach nourishment; impact of sea level rise; history of shoreline protection methods; oil

Louisiana Applied Oil Spill Research & Development Program Electronic Bibliography

1998-01-01T23:59:59.000Z

448

Federal Agency Adaptation Planning Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

View or download a PDF of the presentation here. Integrated Sea Level Rise Tool for Sandy Recovery Post-Sandy recovery provides an opportunity to reduce vulnerability and...

449

Analysis of the Benefits of Photovoltaic in High Rise Commercial Buildings  

E-Print Network (OSTI)

Energy efficient glazing is necessary to reduce heat gains or losses that contribute to the high-energy use of buildings. However, high-rise commercial buildings that use energy efficient glazing are still consumptive. To reduce their energy use further, recent studies have integrated photovoltaic glazed window systems into the building shell. To understand the relationship between photovoltaic windows, energy use and human satisfaction, this paper presents a study of the effects of photovoltaic glazed windows on the energy use of large commercial buildings and includes an assessment of the overall human satisfaction of the workers within photovoltaic glazed office spaces. A prototypical building was used to develop the base case simulations for the DOE-2 energy simulation program and the PV F-Chart photovoltaic analysis program. By substituting the appropriate variables in the base case simulation for each site, the building was simulated to evaluate the impact of the PV glazing on the building's heat loss/gain as well as the amount of electricity that could be expected from the PV. To test for human satisfaction, a survey was performed to assess the overall preference of the subjects to the office spaces using the photovoltaic glazed windows. Finally, an overall assessment of the economic and non-economic impacts is also discussed.

Sylvester, K. E.; Haberl, J. S.

2000-01-01T23:59:59.000Z

450

Parametric System Curves: Correlations Between Fan Pressure Rise and Flow for Large Commercial Buildings  

SciTech Connect

A substantial fraction of HVAC energy use in large commercial buildings is due to fan operation. Fan energy use depends in part on the relationship between system pressure drop and flow through the fan, which is commonly called a "system curve." As a step toward enabling better selections of air-handling system components and analyses of common energy efficiency measures such as duct static pressure reset and duct leakage sealing, this paper shows that a simple four-parameter physical model can be used to define system curves. Our model depends on the square of the fan flow, as is commonly considered. It also includes terms that account for linear-like flow resistances such as filters and coils, and for supply duct leakage when damper positions are fixed or are changed independently of static pressure or fan flow. Only two parameters are needed for systems with variable-position supply dampers (e.g., VAV box dampers modulating to control flow). For these systems, reducing or eliminating supply duct leakage does not change the system curve. The parametric system curve may be most useful when applied to field data. Non-linear techniques could be used to fit the curve to fan pressure rise and flow measurements over a range of operating conditions. During design, when measurements are unavailable, one could use duct design calculation tools instead to determine the coefficients.

Sherman, Max; Wray, Craig

2010-05-19T23:59:59.000Z

451

Method for providing variable output gas-fired furnace with a constant temperature rise and efficiency  

Science Conference Proceedings (OSTI)

A method is described for providing a variable output gas-fired furnace means with a constant temperature rise and efficiency where the furnace means includes burners, a blower, a thermostat and a delay timer, the method comprising the steps of: sensing the temperature in an area to be conditioned; comparing the sensed temperature to a predetermined set point; if the sensed temperature deviates from the predetermined set point by more than a predetermined amount, gas is supplied to the burners and the blower is started; determining the reference revolution per minute of the blower; determining the reference cubic feet per minute delivered by the blower; determining the manifold pressure; determining whether the furnace is in a high heat or a low heat mode of operation; determining the desired cubic feet per minute delivered by the blower for the current mode of operation; reading the actual revolution per minute of the blower; adjusting the speed of the blower motor if the actual and desired revolution per minute of the blower are not the same; determining whether the thermostat is satisfied; if the thermostat is not satisfied, returning to the step of determining the manifold pressure; and if the thermostat is satisfied, shutting off the gas and starting the delay timer.

Ballard, G.W.; Thompson, K.D.

1987-08-25T23:59:59.000Z

452

The Rise and Fall of German Productivity Software Investment as the Decisive Driver *  

E-Print Network (OSTI)

Investments in Information and Communication Technology (ICT) are the source of the global growth resurgence that commenced in the mid 1990s. Most studies focus on broad ICT measures, or on computer hardware; here we examine the contributions of software intensive industries to productivity growth. The price of prepackaged software has been falling exponentially since the 1960s, which has led to substitutions towards software investments, and to reductions in the total cost of ICT hardware investments. We use novel German ICT investment data to show that software intensive industries have been the crucial determinant of German productivity growth since 1995. Not only did these industries contribute strongly to productivity growth, but they offset declining investments and productivities in other industries. Post 1995 other industries ’ investments in new equipment per worker collapsed, while software intensive industries ’ capital investments rose steadily to generate over half of Germany’s productivity growth by 2000–2004. We document sharply diverging productivity paths for software intensive and other industries. Post 1991, total factor productivity (TFP) declined secularly in other industries to generate a 15 % drag on German labor productivity, while TFP in software intensive industries rose steadily to contribute 35 % to German labor productivity growth by 2000–2004. Overall the results combine to paint a stark picture of rising capital per worker and TFP growth in software intensive sectors, contrasting with falling capital per worker and increasingly negative TFP growth in non software

Theo S. Eicher; Thomas Strobel

2007-01-01T23:59:59.000Z

453

SeaEnergy PLC formerly Seaenergy Renewables | Open Energy Information  

Open Energy Info (EERE)

SeaEnergy PLC formerly Seaenergy Renewables SeaEnergy PLC formerly Seaenergy Renewables Jump to: navigation, search Name SeaEnergy PLC (formerly Seaenergy Renewables) Place United Kingdom Sector Wind energy Product Subsidiary of Aberdeen based energy investment firm Ramco Energy Plc, set up to develop, own and operate offshore wind farms. References SeaEnergy PLC (formerly Seaenergy Renewables)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. SeaEnergy PLC (formerly Seaenergy Renewables) is a company located in United Kingdom . References ↑ "SeaEnergy PLC (formerly Seaenergy Renewables)" Retrieved from "http://en.openei.org/w/index.php?title=SeaEnergy_PLC_formerly_Seaenergy_Renewables&oldid=35070

454

Molecular Measurements of the Deep-Sea Oil Plume in the Gulf of Mexico  

NLE Websites -- All DOE Office Websites (Extended Search)

Molecular Measurements of the Deep-Sea Oil Plume in the Gulf of Mexico Print Molecular Measurements of the Deep-Sea Oil Plume in the Gulf of Mexico Print Microbial Mitigation The Deepwater Horizon blowout in the Gulf of Mexico on April 20, 2010, resulted in the largest oil spill in the history of the United States. The biological effects and expected fate of the oil are unknown, partly due to the extreme depth and magnitude of this event and partly due to the primary initial mitigation strategy that injected unprecedented quantities of oil dispersant directly at the wellhead (1544 m below the sea surface). Indigenous deep-sea microorganisms that degrade oil could represent a significant natural attenuation mechanism; but this would depend on how native microorganisms respond to an increased concentration of hydrocarbons and/or dispersant at such extreme depths and temperatures (~4°C). A collaboration led by Berkeley Lab researchers here reports that the dispersed hydrocarbon plume stimulated the growth of a type of bacteria that thrives in cold temperatures and at great depths. Infrared spectroscopy at the ALS, with the ability to study microbial processes at the molecular level, provided key pieces of the puzzle.

455

Molecular Measurements of the Deep-Sea Oil Plume in the Gulf of Mexico  

NLE Websites -- All DOE Office Websites (Extended Search)

Molecular Measurements of the Deep-Sea Oil Plume in the Gulf of Mexico Print Molecular Measurements of the Deep-Sea Oil Plume in the Gulf of Mexico Print Microbial Mitigation The Deepwater Horizon blowout in the Gulf of Mexico on April 20, 2010, resulted in the largest oil spill in the history of the United States. The biological effects and expected fate of the oil are unknown, partly due to the extreme depth and magnitude of this event and partly due to the primary initial mitigation strategy that injected unprecedented quantities of oil dispersant directly at the wellhead (1544 m below the sea surface). Indigenous deep-sea microorganisms that degrade oil could represent a significant natural attenuation mechanism; but this would depend on how native microorganisms respond to an increased concentration of hydrocarbons and/or dispersant at such extreme depths and temperatures (~4°C). A collaboration led by Berkeley Lab researchers here reports that the dispersed hydrocarbon plume stimulated the growth of a type of bacteria that thrives in cold temperatures and at great depths. Infrared spectroscopy at the ALS, with the ability to study microbial processes at the molecular level, provided key pieces of the puzzle.

456

Molecular Measurements of the Deep-Sea Oil Plume in the Gulf of Mexico  

NLE Websites -- All DOE Office Websites (Extended Search)

Molecular Measurements of the Deep-Sea Oil Plume in the Gulf of Mexico Print Molecular Measurements of the Deep-Sea Oil Plume in the Gulf of Mexico Print Microbial Mitigation The Deepwater Horizon blowout in the Gulf of Mexico on April 20, 2010, resulted in the largest oil spill in the history of the United States. The biological effects and expected fate of the oil are unknown, partly due to the extreme depth and magnitude of this event and partly due to the primary initial mitigation strategy that injected unprecedented quantities of oil dispersant directly at the wellhead (1544 m below the sea surface). Indigenous deep-sea microorganisms that degrade oil could represent a significant natural attenuation mechanism; but this would depend on how native microorganisms respond to an increased concentration of hydrocarbons and/or dispersant at such extreme depths and temperatures (~4°C). A collaboration led by Berkeley Lab researchers here reports that the dispersed hydrocarbon plume stimulated the growth of a type of bacteria that thrives in cold temperatures and at great depths. Infrared spectroscopy at the ALS, with the ability to study microbial processes at the molecular level, provided key pieces of the puzzle.

457

MHK Technologies/Device for the Power Advantage of Sea Currents | Open  

Open Energy Info (EERE)

for the Power Advantage of Sea Currents for the Power Advantage of Sea Currents < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Device for the Power Advantage of Sea Currents.jpg Technology Profile Primary Organization Carmelo Vell n Technology Resource Click here Current Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The project is a device for connection of turbines or hydraulic wheels in order to obtain energy from a water current variable in depth and direction of flow Its installation is executed by a mechanism of pivots in a direct way or a ballast at the sub aqueous bottom Its particular hydrodynamic morphology contributes to the direction and stabilization of all the set in the direction and sine of the current It has a series of devices able to measure the intensity of the current flow to orient the equipment towards the most favorable angle of attack of that flow towards the turbine It s applicable to any type of water current but it s especially suitable for the location in a basic sea current It allows to lodge different types from turbines or hydraulic wheels with the main object of the obtaining of energy preferably electrical which can be obtained by the combination of the turbine installed with a generator The project is placed then in the scope of the ecological and rene

458

Molecular Measurements of the Deep-Sea Oil Plume in the Gulf of Mexico  

NLE Websites -- All DOE Office Websites (Extended Search)

Molecular Measurements of the Molecular Measurements of the Deep-Sea Oil Plume in the Gulf of Mexico Molecular Measurements of the Deep-Sea Oil Plume in the Gulf of Mexico Print Wednesday, 24 November 2010 00:00 Microbial Mitigation The Deepwater Horizon blowout in the Gulf of Mexico on April 20, 2010, resulted in the largest oil spill in the history of the United States. The biological effects and expected fate of the oil are unknown, partly due to the extreme depth and magnitude of this event and partly due to the primary initial mitigation strategy that injected unprecedented quantities of oil dispersant directly at the wellhead (1544 m below the sea surface). Indigenous deep-sea microorganisms that degrade oil could represent a significant natural attenuation mechanism; but this would depend on how native microorganisms respond to an increased concentration of hydrocarbons and/or dispersant at such extreme depths and temperatures (~4°C). A collaboration led by Berkeley Lab researchers here reports that the dispersed hydrocarbon plume stimulated the growth of a type of bacteria that thrives in cold temperatures and at great depths. Infrared spectroscopy at the ALS, with the ability to study microbial processes at the molecular level, provided key pieces of the puzzle.

459

Molecular Measurements of the Deep-Sea Oil Plume in the Gulf of Mexico  

NLE Websites -- All DOE Office Websites (Extended Search)

Molecular Measurements of the Deep-Sea Oil Plume in the Gulf of Mexico Print Molecular Measurements of the Deep-Sea Oil Plume in the Gulf of Mexico Print Microbial Mitigation The Deepwater Horizon blowout in the Gulf of Mexico on April 20, 2010, resulted in the largest oil spill in the history of the United States. The biological effects and expected fate of the oil are unknown, partly due to the extreme depth and magnitude of this event and partly due to the primary initial mitigation strategy that injected unprecedented quantities of oil dispersant directly at the wellhead (1544 m below the sea surface). Indigenous deep-sea microorganisms that degrade oil could represent a significant natural attenuation mechanism; but this would depend on how native microorganisms respond to an increased concentration of hydrocarbons and/or dispersant at such extreme depths and temperatures (~4°C). A collaboration led by Berkeley Lab researchers here reports that the dispersed hydrocarbon plume stimulated the growth of a type of bacteria that thrives in cold temperatures and at great depths. Infrared spectroscopy at the ALS, with the ability to study microbial processes at the molecular level, provided key pieces of the puzzle.

460

Molecular Measurements of the Deep-Sea Oil Plume in the Gulf of Mexico  

NLE Websites -- All DOE Office Websites (Extended Search)

Molecular Measurements of the Deep-Sea Oil Plume in the Gulf of Mexico Print Molecular Measurements of the Deep-Sea Oil Plume in the Gulf of Mexico Print Microbial Mitigation The Deepwater Horizon blowout in the Gulf of Mexico on April 20, 2010, resulted in the largest oil spill in the history of the United States. The biological effects and expected fate of the oil are unknown, partly due to the extreme depth and magnitude of this event and partly due to the primary initial mitigation strategy that injected unprecedented quantities of oil dispersant directly at the wellhead (1544 m below the sea surface). Indigenous deep-sea microorganisms that degrade oil could represent a significant natural attenuation mechanism; but this would depend on how native microorganisms respond to an increased concentration of hydrocarbons and/or dispersant at such extreme depths and temperatures (~4°C). A collaboration led by Berkeley Lab researchers here reports that the dispersed hydrocarbon plume stimulated the growth of a type of bacteria that thrives in cold temperatures and at great depths. Infrared spectroscopy at the ALS, with the ability to study microbial processes at the molecular level, provided key pieces of the puzzle.

Note: This page contains sample records for the topic "rising sea levels" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Measurement and evaluation of high-rise building response to ground motion generated by underground nuclear explosions  

SciTech Connect

As part of the structural response research program being conducted for ERDA, the response behavior of high-rise buildings in Las Vegas, Nevada, due to ground motion caused by underground nuclear explosions (UNEs) at the Nevada Test Site (NTS) has been measured for the past 12 years. Results obtained include variation in dynamic response properties as a function of amplitude of motion, influence of nonstructural partitions in the building response, and comparison of calculated and measured response. These data for three reinforced concrete high- rise buildings, all designed as moment-resisting space frames are presented. (auth)

Honda, K.K.

1976-01-01T23:59:59.000Z

462

Interdecadal Variations of Meridional Winds in the South China Sea and Their Relationship with Summer Climate in China  

Science Conference Proceedings (OSTI)

Analysis of the NCEP and 40-yr ECMWF Re-Analysis (ERA-40) data and the Xisha Island station observation indicates that the low-level meridional wind (LLMW) over the South China Sea (SCS) experienced an interdecadal variation since the late 1970s. ...

Chunhui Li; Tim Li; Jianyin Liang; Dejun Gu; Ailan Lin; Bin Zheng

2010-02-01T23:59:59.000Z

463

Air–Sea Interaction in the Ligurian Sea: Assessment of a Coupled Ocean–Atmosphere Model Using In Situ Data from LASIE07  

Science Conference Proceedings (OSTI)

In situ experimental data and numerical model results are presented for the Ligurian Sea in the northwestern Mediterranean. The Ligurian Sea Air–Sea Interaction Experiment (LASIE07) and LIGURE2007 experiments took place in June 2007. The LASIE07 ...

R. J. Small; T. Campbell; J. Teixeira; S. Carniel; T. A. Smith; J. Dykes; S. Chen; R. Allard

2011-06-01T23:59:59.000Z

464

Climate, Ocean and Sea Ice Modeling (COSIM)  

NLE Websites -- All DOE Office Websites (Extended Search)

Earth, Space Sciences » Earth, Space Sciences » Climate, Ocean and Sea Ice Modeling (COSIM) Climate, Ocean and Sea Ice Modeling (COSIM) The COSIM project develops advanced ocean and ice models for evaluating the role of ocean and ice in high-latitude climate change and projecting the impacts of high-latitude change on regions throughout the globe. Get Expertise Phil Jones COSIM Email Matthew Hecht COSIM Email Elizabeth Hunke COSIM Email Mat Maltrud COSIM Email Bill Lipscomb COSIM Email Scott Elliott COSIM Email Todd Ringler COSIM Email We are also developing a set of next-generation ocean and ice models with variable resolution horizontal grids to focus resolution on regions of interest or regions where specific processes (like eddies) need to be resolved. Summary The COSIM project develops advanced ocean and ice models for evaluating the

465

Eastern Bering Sea/Aleutian Islands  

E-Print Network (OSTI)

INTRODUCTION Pacific ocean perch (POP), and four other associated species of rockfish (northern rockfish, S. polyspinis; rougheye rockfish, S. aleutianus; shortraker rockfish, S. borealis; and sharpchin rockfish, S. zacentrus) were managed as a complex in the eastern Bering Sea (EBS) and Aleutian Island (AI) management areas from 1979 to 1990. Known as the POP complex, these five species were managed as a single entity with a single TAC (total allowable catch) within each management area. In 1991, the North Pacific Fishery Management Council enacted new regulations that changed the species composition of the POP complex. For the eastern Bering Sea slope region, the POP complex was divided into two subgroups: 1) Pacific ocean perch, and 2) shortraker, rougheye, sharpchin, and northern rockfishes combined, also known as "other red rockfish" (ORR). For the Aleutian Islands region, the POP complex was divided into three subgroups: 1) Pacific ocean perch, 2) shortraker/rougheye rockfishes,

Npfmc Bering Sea; Paul D. Spencer; Rebecca F. Reuter

2002-01-01T23:59:59.000Z

466

Salton Sea sampling program: baseline studies  

DOE Green Energy (OSTI)

Baseline data are provided on three species of fish from the Salton Sea, California. The fishes considered were the orange mouth corvina (Cynoscion xanthulus), gulf croaker (Bairdiella icistius) and sargo (Anisotremus davidsonii). Morphometric and meristic data are presented as a baseline to aid in the evaluation of any physiological stress the fish may experience as a result of geothermal development. Analyses were made on muscle, liver, and bone of the fishes sampled to provide baseline data on elemental tissue burdens. The elements measured were: As, Br, Ca, Cu, Fe, Ga, K, Mn, Mi, Pb, Rb, Se, Sr, Zn, and Zr. These data are important if an environmentally sound progression of geothermal power production is to occur at the Salton Sea.

Tullis, R.E.; Carter, J.L.; Langlois, G.W.

1981-04-13T23:59:59.000Z

467

Toward an Integrated Assessment of the Impacts of Extreme Wind Events on Barrow, Alaska  

Science Conference Proceedings (OSTI)

Warming of the arctic climate is having a substantial impact on the Alaskan North Slope coastal region. The warming is associated with increasing amounts of open water in the arctic seas, rising sea level, and thawing permafrost. Coastal ...

A. H. Lynch; J. A. Curry; R. D. Brunner; J. A. Maslanik

2004-02-01T23:59:59.000Z

468

Salton Sea Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Salton Sea Geothermal Area Salton Sea Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Salton Sea Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Heat Source 8 Geofluid Geochemistry 9 NEPA-Related Analyses (0) 10 Exploration Activities (9) 11 References Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"TERRAIN","zoom":6,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"300px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.2,"lon":-115.6,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

469

Geology and hydrocarbon potentials of Arafura Sea  

Science Conference Proceedings (OSTI)

The Arafura Sea is a continental-shelf sea located between Irian Jaya (western New Guinea) and the northern part of the Australian continent. On the south it adjoins the stable Australian craton, and on the north it is bordered by the Tertiary collision zone between the Australian craton and the northern Irian Jaya island arc. On the west and northwest it is bounded by the active Banda arc collision zone, whereas on the east it is bordered by the northern extension of the Gulf of Carpentaria that also forms the western limit of the zone of late Paleozoic granites. Shelf sediments, ranging in age from late Paleozoic to Cenozoic, predominate in the Arafura Sea continental shelf, and are underlain by granitic basement. Gas shows have been reported from Jurassic to Cretaceous fine-grained marine limestones and sandstones, and gas and condensate also are present in Cretaceous sediments and Middle Jurassic fine-grained sandstones. At the north, the most prospective area seems to be the hinge zone of the Aru high, where a combination of traps and reservoir rocks presumably exists. On the south, the Money Shoal area is considered a significant prospect. In the Arafura basin, stratigraphic traps seem to be the most promising target for hydrocarbon exploration as tectonics seems not to have played an important role in the area. The sedimentary area occupied by the eastern extension of the Tarera-Aiduna wrench fault should also be investigated in detail for its hydrocarbon potential.

Katili, J.A.

1984-09-01T23:59:59.000Z

470

Flammable gas tank waste level reconcilliation for 241-SX-102  

SciTech Connect

Fluoro Dynel Northwest (FDNW) was authorized to address flammable gas issues by reconciling the unexplained surface level increases in Tank 24 1-S-1 1 1 (S-I 1 1, typical). The trapped gas evaluation document (ref 1) states that Tank SX-102 exceeds the 25% of the lower flammable limit (FL) criterion (ref 2), based on a surface level rise evaluation. The Waste Storage Tank Status and Leak Detection Criteria document, commonly referred to as the ``Wallet Report`` is the basis for this letter report (ref 3). The Wallet Report is also a part of the trapped gas evaluation document criteria. The Wallet Report contains various tank information, including: physical information, status, levels, and dry wells, see Appendix A. The unexplained waste level rises were attributed to the production and retention of gas in the column of waste corresponding to the unacquainted for surface level rise. From 1973 through 1980, the Wallet Report tracked Tank S- 102 transfers and reported a net cumulative change of 19.95 in. This surface level increase is from an unknown source or is unacquainted for. Duke Engineering and Services Hanford (DASH) and Leached Martin Hanford Corporation (LMHC) are interested in determining the validity of the unexplained surface level changes reported in the 0611e Wallet Report based upon other corroborative sources of data. The purpose of this letter report is to assemble detailed surface level and waste addition data from daily tank records, logbooks, and other corroborative data that indicate surface levels, and to reconcile the cumulative unacquainted for surface level changes as shown in the Wallet Report from 1973 through 1980.

Brevick, C.H.; Gaddie, L.A.

1997-06-23T23:59:59.000Z

471

EA-1926: Energy Efficiency Design Standards for New Federal Low-Rise Residential Buildings (RIN# 1904-AC61)  

Energy.gov (U.S. Department of Energy (DOE))

This EA will evaluate the potential environmental impacts of implementing the provisions in the Energy Conservation and Production Act (ECPA) that require DOE to update the baseline Federal energy efficiency performance standards for the construction of new Federal buildings, including low-rise residential buildings.

472

20 My of nitrogen fixation during deposition of mid-Cretaceous black shales on the Demerara Rise, equatorial Atlantic Ocean  

E-Print Network (OSTI)

20 My of nitrogen fixation during deposition of mid-Cretaceous black shales on the Demerara Rise% in the sequences of ``black shales" that were deposited over a period of $20 million years. Similarly long periods. Although containing mostly marine organic matter, the black shales have TOC/TN molar ratios between 20

Gilli, Adrian

473

A Numerical Study of an Extreme Cold-Air Outbreak over the Labrador Sea: Sea Ice, Air–Sea Interaction, and Development of Polar Lows  

Science Conference Proceedings (OSTI)

In this paper, the ability of the MM5 mesoscale forecast model to simulate the air–sea interaction, boundary layer development, and mesoscale structure associated with a cold-air outbreak over the Labrador Sea is investigated. The case chosen was ...

Mariusz Pagowski; G. W. K. Moore

2001-01-01T23:59:59.000Z

474

V-096: Mozilla Thunderbird / SeaMonkey Multiple Vulnerabilities |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6: Mozilla Thunderbird / SeaMonkey Multiple Vulnerabilities 6: Mozilla Thunderbird / SeaMonkey Multiple Vulnerabilities V-096: Mozilla Thunderbird / SeaMonkey Multiple Vulnerabilities February 21, 2013 - 6:00am Addthis PROBLEM: A weakness and multiple vulnerabilities have been reported in Mozilla Thunderbird and SeaMonkey PLATFORM: The vulnerabilities are reported in Thunderbird versions prior to 17.0.3 and SeaMonkey versions prior to 2.16. ABSTRACT: A weakness and multiple vulnerabilities have been reported in Mozilla Thunderbird and SeaMonkey, which can be exploited by malicious people to disclose potentially sensitive information, conduct spoofing attacks, bypass certain security restrictions, and compromise a user's system. REFERENCE LINKS: Secunia Advisory SA52280 Mozilla Security Advisory 2013-21 CVE-2013-0765 CVE-2013-0772

475

V-096: Mozilla Thunderbird / SeaMonkey Multiple Vulnerabilities |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6: Mozilla Thunderbird / SeaMonkey Multiple Vulnerabilities 6: Mozilla Thunderbird / SeaMonkey Multiple Vulnerabilities V-096: Mozilla Thunderbird / SeaMonkey Multiple Vulnerabilities February 21, 2013 - 6:00am Addthis PROBLEM: A weakness and multiple vulnerabilities have been reported in Mozilla Thunderbird and SeaMonkey PLATFORM: The vulnerabilities are reported in Thunderbird versions prior to 17.0.3 and SeaMonkey versions prior to 2.16. ABSTRACT: A weakness and multiple vulnerabilities have been reported in Mozilla Thunderbird and SeaMonkey, which can be exploited by malicious people to disclose potentially sensitive information, conduct spoofing attacks, bypass certain security restrictions, and compromise a user's system. REFERENCE LINKS: Secunia Advisory SA52280 Mozilla Security Advisory 2013-21 CVE-2013-0765 CVE-2013-0772

476

Aerial Radiation Monitoring Data over Sea Near Fukushima | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Aerial Radiation Monitoring Data over Sea Near Fukushima Aerial Radiation Monitoring Data over Sea Near Fukushima Aerial Radiation Monitoring Data over Sea Near Fukushima The enclosed package represents radiation data collected over the ocean with the fixed-wing aircraft (C-12) on April 5th, April 18th, and May 9th. The data were collected with an array of large thallium activated sodium iodide (NaI(T)) crystals and associated readout electronics to produce time and location referenced measurements. These results represent raw data that have been validated. They do not include any further evaluation. AMS C12 Sea Data.csv AMS C12 Sea Data Dictionary.pdf AMS C12 Sea Data.kmz More Documents & Publications Social Security Number Reduction Project 2011 - Federal Viewpoint Survey Reports Appendices for the Basis Document

477

The rise and fall of High Performance Fortran: an historical object lesson  

Science Conference Proceedings (OSTI)

High Performance Fortran (HPF) is a high-level data-parallel programming system based on Fortran. The effort to standardize HPF began in 1991, at the Supercomputing Conference in Albuquerque, where a group of industry leaders asked Ken Kennedy to lead ... Keywords: High Performance Fortran (HPF), compilers, parallel computing

Ken Kennedy; Charles Koelbel; Hans Zima

2007-06-01T23:59:59.000Z

478

Pollutants Could Pose Health Risks for Five Sea Turtle ...  

Science Conference Proceedings (OSTI)

... Their preferred diets range up the food chain from the green's sea grasses and algae to the crabs favored by the Kemp's ridley. ...

2013-07-08T23:59:59.000Z

479

Management in multispecies harvesting of the Barents Sea fisheries.  

E-Print Network (OSTI)

??In Barents Sea, there are especially three species of zooplankton preying fish which have been of great commercial value: the Northeast Arctic (NEA) cod (Gadus… (more)

Cai, Yuan Yuan

2007-01-01T23:59:59.000Z

480

Why Sequence Bacteria in Deep Sea Hydrothermal Vents?  

NLE Websites -- All DOE Office Websites (Extended Search)

Bacteria in Deep Sea Hydrothermal Vents? The project focuses on using single-cell genomics to sequence nearly a dozen genomes of uncultivated bacteria that are found in...

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481

Float level switch for a nuclear power plant containment vessel  

DOE Patents (OSTI)

This invention is a float level switch used to sense rise or drop in water level in a containment vessel of a nuclear power plant during a loss of coolant accident. The essential components of the device are a guide tube, a reed switch inside the guide tube, a float containing a magnetic portion that activates a reed switch, and metal-sheathed, ceramic-insulated conductors connecting the reed switch to a monitoring system outside the containment vessel. Special materials and special sealing techniques prevent failure of components and allow the float level switch to be connected to a monitoring system outside the containment vessel. 1 figures.

Powell, J.G.

1993-11-16T23:59:59.000Z

482

Float level switch for a nuclear power plant containment vessel  

DOE Patents (OSTI)

This invention is a float level switch used to sense rise or drop in water level in a containment vessel of a nuclear power plant during a loss of coolant accident. The essential components of the device are a guide tube, a reed switch inside the guide tube, a float containing a magnetic portion that activates a reed switch, and metal-sheathed, ceramic-insulated conductors connecting the reed switch to a monitoring system outside the containment vessel. Special materials and special sealing techniques prevent failure of components and allow the float level switch to be connected to a monitoring system outside the containment vessel.

Powell, James G. (Clifton Park, NY)

1993-01-01T23:59:59.000Z

483

Groundwater Availability Within the Salton Sea Basin Final Report  

DOE Green Energy (OSTI)

It is widely recognized that increasing demands for water in Southern California are being affected by actions to reduce and redirect the amount of water imported from the Colorado River. In the Imperial Valley region, for example, import reductions will not only affect agricultural users but also could produce significant collateral impacts on the level and quality of water in the Salton Sea, its regional ecology, or even the long term air quality in the greater basin. The notion of using groundwater in the Imperial Valley as an additional source for agricultural or domestic needs, energy production, or Salton Sea restoration efforts, so as to offset reductions in imported water, is not a new concept. Even though it has been discussed recently (e.g., LLNL, 2002), the idea goes back, in part, to several studies performed by the US Department of Interior and other agencies that have indicated that there may be substantial, usable amounts of groundwater in some portions of the Imperial Valley. It has been estimated, for example, that between 1.1 and 3 billion acre-feet (AF) of groundwater lie within the extended, deep basin underlying the valley and Salton Sea region, even though much of it may be unrecoverable or too poor in its quality (Imperial County, 1997). This is a significant volume with respect to the total annual precipitation volume received in California, whose average is close to 200 million (or 0.2 billion) AF per year (DWR, 1998), and especially with respect to the total annual precipitation received in the Salton Sea watershed itself, which we estimate (Appendix A) to be approximately 2.5 million acre feet (MAF) per year. Clearly, a thorough appraisal of the groundwater resources in the Imperial Valley and Salton Sea region--i.e., an assessment of their overall physical availability--will be needed to determine how they can be used and managed to suit new or redirected demands in the region. Development of an improved or updated groundwater assessment in the Salton Sea Basin is the subject of the project described in this report. Much of the project work was done in cooperation with the US Bureau of Reclamation, Lower Colorado Region Office ('Reclamation'), which manages the Salton Sea Restoration project for the US Department of the Interior, and complements other recent assessment efforts (e.g., Imperial County, 1995). In this context, the notion of groundwater availability is defined by four separate, but interrelated concepts or components: (1) Volume and Capacity--This refers to the volume of groundwater available in storage in (or the related storage capacity of) the sediments and geologic media that comprise a groundwater basin. The volume of groundwater in a basin will vary in time as a function of recharge, well production, and land subsidence. (2) Producibility--This refers to the ease or difficulty of extracting groundwater in a basin from wells. Groundwater producibility will be affected by well depth and the formation permeability surrounding the open intervals in wells. (3) Quality--This refers to the extent that water produced from wells is potable or otherwise suitable for domestic or other uses. It may also refer to the chemical compositions of groundwater that are unrelated to potability or suitability issues. Groundwater quality will be affected by its residence time and flow pathway in the formation and will also be influenced by the quality of its original source before entering the groundwater regime. (4) Renewability and Recharge--This refers to the extent that groundwater is recharged to the basin as part of the natural hydrologic cycle or other artificial means. Groundwater renewability is normally a function of recharge derived from precipitation (and thus a function of regional climate), but may also be affected in local areas by irrigation, leaking canals, aquifer storage and recovery operations, and so forth. Along with the other factors, renewability will strongly affect how much water can be safely produced from a basin from one year to the next. In this report, we specificall

Tompson, A; Demir, Z; Moran, J; Mason, D; Wagoner, J; Kollet, S; Mansoor, K; McKereghan, P

2008-01-11T23:59:59.000Z

484

Sea Ice–Atmosphere Signal of the Southern Oscillation in the Weddell Sea, Antarctica  

Science Conference Proceedings (OSTI)

Composite analysis of weekly ship and shore observations of the Weddell Sea pack ice for extreme events of the Southern Oscillation (SO) occurring in the 1929–62 period reveals strong variations in ice-water concentrations in the early and late ...

Andrew M. Carleton

1988-04-01T23:59:59.000Z

485

Sea-Tower Measurements of Wind-Wave Spectra in the Caspian Sea  

Science Conference Proceedings (OSTI)

High frequency spectra of wind generated waves corresponding to mean wind speeds from 3.5 to 13.5 m s?1 were measured at the research tower in the Caspian Sea. The techniques used made it possible to evaluate spectra S(?) in the frequency range ...

I. A. Leykin; A. D. Rozenberg

1984-01-01T23:59:59.000Z

486

U.S. Crude Input Rising -- Still Need +1 MMB/D Through Mid-Summer  

Gasoline and Diesel Fuel Update (EIA)

5 5 Notes: Refineries in fourth quarter 1999 and first quarter 2000 were running at fairly low input rates compared to prior years, despite higher demand. U.S. refineries typically increase their crude inputs during the second quarter over the first quarter as they return from maintenance and turnaround schedules to ramp up for the high demand gasoline season. The year began with low refining margins and a low level of crude inputs in January and February. This created a lower base than last year from which to grow into the summer gasoline season, when inputs will need to peak at higher levels than in 1998 or 1999. The good news is that crude runs have been increasing strongly as expected during March the first quarter. Keep in mind that they still need an additional 1 million barrels per day of crude oil between now and mid

487

Recent North Sea successes build confidence  

Science Conference Proceedings (OSTI)

The recent application of underbalanced drilling (UBD) techniques in Shell`s southern North Sea gas fields has provided evidence of the benefits these techniques can deliver compared to a conventional program. In addition, the success of these operations has demonstrated that with the right approach to system design and regulatory compliance within a legislative environment, the techniques developed for land operations can be adapted to mitigate all offshore safety, environmental and operational concerns. Impeccable planning and a team effort resulted in two wells successfully drilled using underbalanced techniques. With confidence in the safety and efficacy of the system, future projects will concentrate on improving efficiency and well productivity.

Nessa, D.O.; Munro, C. [Smedvig Offshore, Aberdeen (United Kingdom)

1998-09-01T23:59:59.000Z

488

Prediction of Tropical Atlantic Sea Surface Temperatures Using Linear Inverse Modeling  

Science Conference Proceedings (OSTI)

The predictability of tropical Atlantic sea surface temperature on seasonal to interannual timescales by linear inverse modeling is quantified. The authors find that predictability of Caribbean Sea and north tropical Atlantic sea surface ...

Cécile Penland; Ludmila Matrosova

1998-03-01T23:59:59.000Z

489

Reevaluation of the Bulk Exchange Coefficient for Humidity at Sea during Unstable and Neutral Conditions  

Science Conference Proceedings (OSTI)

Processes influencing the air–sea exchange of humidity during unstable and neutral stratification were studied using tower measurements from the island of Östergarnsholm in the Baltic Sea. For small air–sea temperature differences, the neutral ...

Erik Sahlée; Ann-Sofi Smedman; Ulf Högström; Anna Rutgersson

2008-01-01T23:59:59.000Z

490

Modeling the High-Frequency Component of Arctic Sea Ice Drift and Deformation  

Science Conference Proceedings (OSTI)

Buoy observations of sea ice drift show that sea ice motion and deformation contain substantial high-frequency variability at subdaily timescales. However, numerical simulations of the sea ice dynamics normally do not include processes on such ...

Petra Heil; William D. Hibler III

2002-11-01T23:59:59.000Z

491

The Role of Whitecap Bubbles in Air–Sea Heat and Moisture Exchange  

Science Conference Proceedings (OSTI)

In high winds, the sea surface is no longer simply connected. Whitecap bubbles and sea spray provide additional surfaces that may enhance the transfer of any quantity normally exchanged at the air–sea interface. This paper investigates the role ...

Edgar L. Andreas; Edward C. Monahan

2000-02-01T23:59:59.000Z

492

Modeled winter sea ice variability and the North Atlantic Oscillation: a multi-century perspective  

E-Print Network (OSTI)

leading mode in a coupled sea ice-ocen model. J Clim 16:009-0550-7 Modeled winter sea ice variability and the Northrelationship between winter sea ice vari- ability and the

Strong, Courtenay; Magnusdottir, Gudrun

2010-01-01T23:59:59.000Z

493

Dimensionally Consistent Similarity Relation of Ocean Surface Friction Coefficient in Mixed Seas  

Science Conference Proceedings (OSTI)

Applying wavelength scaling, dimensionally consistent expressions of the ocean surface friction coefficient can be developed for both wind sea and mixed sea in the ocean. For a wind sea with a monopeak wave spectrum, the natural choice of the ...

Paul A. Hwang; Héctor García-Nava; Francisco J. Ocampo-Torres

2011-06-01T23:59:59.000Z

494

Empirical Models of the Probability Distribution of Sea Surface Wind Speeds  

Science Conference Proceedings (OSTI)

This study considers the probability distribution of sea surface wind speeds, which have historically been modeled using the Weibull distribution. First, non-Weibull structure in the observed sea surface wind speeds (from SeaWinds observations) ...

Adam Hugh Monahan

2007-12-01T23:59:59.000Z

495

Two Types of Surface Wind Response to the East China Sea Kuroshio Front  

Science Conference Proceedings (OSTI)

Effects of the sea surface temperature (SST) front along the East China Sea Kuroshio on sea surface winds at different time scales are investigated. In winter and spring, the climatological vector wind is strongest on the SST front while the ...

Jing-Wu Liu; Su-Ping Zhang; Shang-Ping Xie

2013-11-01T23:59:59.000Z

496

A DRP–4DVar Data Assimilation Scheme for Typhoon Initialization Using Sea Level Pressure Data  

Science Conference Proceedings (OSTI)

In this study, a new data assimilation system based on a dimension-reduced projection (DRP) technique was developed for the fifth-generation Pennsylvania State University–NCAR Mesoscale Model (MM5) modeling system. As an initial step to test the ...

Ying Zhao; Bin Wang; Juanjuan Liu

2012-04-01T23:59:59.000Z

497

Some Synoptic Indices of the Southern Hemisphere Mean Sea Level Circulation 1972–77  

Science Conference Proceedings (OSTI)

A set of 10 synoptic indices for the Southern Hemisphere is presented based on the first five years of numerical analysis by the Australian Bureau of Meteorology. The indices describe the characteristics and variability of the monthly and ...

N. A. Streten

1980-01-01T23:59:59.000Z

498

CENOZOIC GLOBAL SEA LEVEL, SEQUENCES, AND THE NEW JERSEY TRANSECT: RESULTS FROM COASTAL PLAIN  

E-Print Network (OSTI)

Phillips Worldwide LNG, El Paso Global LNG, ExxonMobil Gas Marketing Company, Tractebel LNG North America Nitrogen Alaska 99.72 0.06 0.0005 0.0005 0.20 Algeria 86.98 9.35 2.33 0.63 0.71 Baltimore Gas & Electric 93 35 40 45 50 1965 1967 1969 1971 1973 1975 1977 1979 1981 1983 1985 1987 1989 1991 1993 1995 1997 1999

499

Monthly Mean Sea Level Fluctuations at Honolulu and San Francisco and the Intervening Geostrophic Currents  

Science Conference Proceedings (OSTI)

Monthly mean dynamic topography (0/500 db) along the great-circle section between Honolulu and San Francisco reveals four principal current regimes: a northerly flow immediately adjacent to the Hawaiian Islands, a broad southerly interior flow ...

James Michael Price

1981-10-01T23:59:59.000Z

500

Annual and Interannual Variability of Steric Sea Level along Line P in the Northeast Pacific Ocean  

Science Conference Proceedings (OSTI)

Twenty-five and 22 years of hydrographic-STD casts from Station P and Line P, respectively, have been utilized to describe the annual and interannual variability of thermosteric, halosteric and total steric heights. In the offshore region beyond ...

S. Tabata; B. Thomas; D. Ramsden

1986-08-01T23:59:59.000Z