Collaborative Research: History and Timescale of Paleoceanographic Change in the Arctic Ocean
Collaborative Research: History and Timescale of Paleoceanographic Change in the Arctic Ocean
批准号:
0550702
负责人:
Theodore Moore
金额:
$25.16万
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
2006
资助国家:
美国
项目状态:
已结题
起止时间:
2006-03-01 至 2010-02-28
中文摘要
IODP 302号远征队(ACEX)从北极恢复的北极岩心的初步结果表明,在全球极端变暖的始新世早期,北极是无冰的,在非常咸水的近地表水中支持着一个高产的生态系统。根据该奖项,pi建议在这些极端温暖的时期限制北极与全球海洋之间可能的相互作用,并通过开发北冰洋水域Sr和Nd同位素的历史,通过全球变冷来追踪这些相互作用。这项研究将涉及研究生,并解决全球气候变化问题。
英文摘要
Initial results from Arctic cores recovered by the IODP Expedition 302 (ACEX) from the Arctic indicate that during the early Eocene time of extreme global warmth the Arctic was ice-free and supported a highly productive ecosystem in very brackish near surface waters. Under this award, the PIs propose to constrain the likely interactions between the Arctic and the global ocean during these extremely warm times and to trace these interactions through the global cooling that followed by developing a history Sr and Nd isotopes in Arctic Ocean waters. This study will involve graduate students and addresses the question of global climate change.
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批准号:9711788
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项目类别:Standard Grant
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依托单位:
Collaborative Research: Multichannel Seismic Investigation of Lake Baikal and Stratigraphic Studies of the Upper Crust
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批准号:9104568
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项目类别:Continuing Grant
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资助金额:$31.24万
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财政年份:1992
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负责人:Theodore Moore
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依托单位:
Oceanographic Instrumentation
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批准号:9024189
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项目类别:Standard Grant
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资助金额:$5.68万
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财政年份:1991
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负责人:Theodore Moore
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依托单位:
Ship Operations
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批准号:9000130
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项目类别:Continuing Grant
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资助金额:$46.55万
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财政年份:1990
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负责人:Theodore Moore
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依托单位:
Variability of Atmospheric Circulation and Oceanic Response:Late Miocene to Present
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批准号:8024367
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项目类别:Standard Grant
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财政年份:1981
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负责人:Theodore Moore
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Mapping Spectral Variations in Global Climate Over a Frequency Range 10-5 to 10-1 Cycles Per Year: Project Specmap - Collaborate Research
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批准号:7825304
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项目类别:Continuing Grant
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资助金额:$14.4万
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财政年份:1979
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负责人:Theodore Moore
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依托单位:
Cenozoic Sediments of the North Pacific: Paleoceanographic Models
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批准号:7825341
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项目类别:Continuing Grant
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资助金额:$11.98万
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财政年份:1979
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负责人:Theodore Moore
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依托单位:
Cenozoic Paleoceanography (Cenop)
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批准号:7914594
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项目类别:Continuing Grant
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资助金额:$61.75万
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财政年份:1979
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负责人:Theodore Moore
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依托单位:
Reciprocal Soviet-American Conference on Climates of the Pleistocene & Holocene As Part of the Program of Wg Viii (Project No. 12) of Us-Ussr Bilateral Agree't on the Env
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批准号:7816605
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项目类别:Standard Grant
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资助金额:$2.09万
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财政年份:1978
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负责人:Theodore Moore
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依托单位:
Climate; Long-Range Investigation, Mapping and Prediction (Climap): Global Paleo-Oceanographic Studies of Late Quaternary Ocean Circulation and Climate
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批准号:7723472
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项目类别:Continuing Grant
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资助金额:$34.33万
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财政年份:1977
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负责人:Theodore Moore
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依托单位:
Climate, Long-Range Investigations, Mapping and Prediction (Climap): Global Paleo-Oceanographic Studies of Late Quaternary Ocean Circulation and Climate
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批准号:7520358
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项目类别:Standard Grant
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资助金额:$27.08万
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财政年份:1975
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负责人:Theodore Moore
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依托单位:
Collaborative Research in Paleo-Oceanographic Studies of Late Quaternary Ocean Circulation and Climate in the Northern Atlantic and Pacific Oceans
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批准号:7104206
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项目类别:Standard Grant
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资助金额:$79.34万
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财政年份:1971
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负责人:Theodore Moore
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依托单位:
国内基金
海外基金
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