Collaborative Research: A Drilling Site Survey for the South Pacific Paleogene Latitudinal Transect -- Paleoceanography of the Eocene sub-Antarctic Ocean
Collaborative Research: A Drilling Site Survey for the South Pacific Paleogene Latitudinal Transect -- Paleoceanography of the Eocene sub-Antarctic Ocean
批准号:
0240924
负责人:
David Rea
金额:
$27.8万
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
2003
资助国家:
美国
项目状态:
已结题
起止时间:
2003-08-01 至 2007-07-31
中文摘要
该奖项授予中南部太平洋地区的地球物理勘测和活塞取心项目。该项目的目标是进行地震剖面图、地球物理测量,并收集活塞岩心,作为未来可能在该地区进行海洋钻探的现场勘测。这些数据将有助于在澳大利亚从南极洲分离和德雷克海峡开通之前确定太平洋的南大洋结构。这个项目的最终目标是破译地球气候系统在非常温暖的气候时期(始新世早期)的运作。这些结果将有助于测试地球气候在与今天截然不同的条件下的计算机模型,定义对维持变暖系统至关重要的重要气候反馈,并有助于我们理解如果目前的变暖趋势继续下去,世界可能会如何反应。
英文摘要
Award is for a geophysical survey and piston coring project in the south central Pacific. The object of the project is to conduct seismic profiling, geophysical surveys, and collect piston cores as a site survey for potential future ocean drilling in this area. These data will help define Southern Ocean structure in the Pacific prior to the separate of Australia from Antarctica and the opening of the Drake Passage. The ultimate goal of this project is to decipher the workings of Earth's climatic systems during periods of very warm climate (the early Eocene). The results will help test computer models of Earth's climate under conditions very different from today's, define the important climate feedbacks that are important to maintain warm systems and contribute to our understanding of how the world may respond if the present warming trends continue.
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批准号:0136829
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U.S.-China Program Development Visit: Initiating Collaboration with Scientists from Lanzhou University, China
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Abrupt Onset of Large-scale Northern Hemisphere Glaciation: Are Volcanos the Smoking Gun?
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(GRGC) Collaborative Research: A "Reference Section" at Cismon, Italy for the APTICORE Program
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批准号:9405826
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Regional Climate Change, Melt Waters, and Lake Levels in theLaurentian Great Lakes
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批准号:9415994
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Acquisition of a CHNS-O Analyzer
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批准号:9104148
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Pleistocene Interaction Between the Atmosphere and Ocean in the Eastern Equatorial Pacific
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批准号:9013982
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财政年份:1991
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负责人:David Rea
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依托单位:
REU: History of Southern Hemisphere Atmospheric Circulation:The Indian Ocean Record
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批准号:8811299
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项目类别:Continuing Grant
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财政年份:1988
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Ship Operations Support
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批准号:8616054
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Pleistocene Eolian Time Series: History of the IntertropicalConvergence Zone
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批准号:8612968
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项目类别:Continuing Grant
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资助金额:$16.66万
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Quantitative Determination of Glacial and Post-Glacial Atmospheric Circulation Over the North Pacific Ocean
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批准号:8116300
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项目类别:Continuing Grant
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资助金额:$7.15万
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财政年份:1981
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负责人:David Rea
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依托单位:
Atmospheric Circulation and Oceanic Response: Late Miocene To Present
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批准号:8024368
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项目类别:Standard Grant
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资助金额:$6.37万
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财政年份:1981
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负责人:David Rea
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依托单位:
Transform-Fault Tectonics on the East Pacific Rise System 9 Degrees South
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批准号:7726170
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项目类别:Standard Grant
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资助金额:$1.8万
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财政年份:1978
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负责人:David Rea
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依托单位:
国内基金
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