Carbon Isotope Chemistry of the Southern Ocean
Carbon Isotope Chemistry of the Southern Ocean
批准号:
9117111
负责人:
Richard Fairbanks
金额:
$16.0万
依托单位:
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1991
资助国家:
美国
项目状态:
已结题
起止时间:
1991-11-15 至 1993-10-31
中文摘要
这一更新赠款将评估南方的作用, 海洋在改变营养盐示踪剂垂直分布中的作用 在最后一次盛冰期和最后一次冰消期。 到 要完全理解这一点,必须理解 南极中层的北大西洋深水 水(AAIW)。 因此,纯(AAIW)的化学史 将利用从西海岸采集的岩心 塔斯马尼亚斜坡。 可以回答一些关键问题, 包括通过大气层排放到大气中的二氧化碳量。 AAIW,南大洋营养化学的历史, 可以评估生产等。
英文摘要
This renewal grant will assess the role of the Southern Ocean in changing the vertical nutrient tracer distributions during the last glacial maximum and the last deglaciation. To understand this completely, one must understand the role of the North Atlantic Deep Water (NADW) on the Antarctic Intermediate Water (AAIW). According, the chemical history of pure (AAIW) will be reconstructed using cores collected off the western Tasmanian slope. A number of key points can be answered, including the amount of CO2 pumped to the atmosphere via the AAIW, the history of the Southern Ocean nutrient chemistry and production can be evaluated, etc.
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Barbados Sea Level and Radiocarbon Calibration Records
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批准号:0928446
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项目类别:Standard Grant
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资助金额:$49.75万
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财政年份:2009
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负责人:Richard Fairbanks
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依托单位:
Pleistocene Sea Level Reconstruction
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批准号:0918971
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项目类别:Standard Grant
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资助金额:$15.72万
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财政年份:2008
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负责人:Richard Fairbanks
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依托单位:
Pleistocene Sea Level Reconstruction
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批准号:0727696
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项目类别:Standard Grant
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资助金额:$19.01万
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财政年份:2007
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负责人:Richard Fairbanks
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依托单位:
Evolution of ENSO during the Holocene
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批准号:0352044
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项目类别:Standard Grant
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资助金额:$16.0万
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财政年份:2004
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负责人:Richard Fairbanks
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依托单位:
Carbon 14 Calibration, Production and Reservoir Changes Over the Past 50,000 Years
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批准号:0327722
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项目类别:Continuing Grant
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资助金额:$69.31万
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财政年份:2003
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负责人:Richard Fairbanks
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依托单位:
Shelf and Bottom Water Formation Near East Antarctic Polynyas and Glaciers
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批准号:9909374
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项目类别:Continuing Grant
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资助金额:$49.77万
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财政年份:2000
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负责人:Richard Fairbanks
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依托单位:
Deglacial Temperature Record from the Central Tropical Pacific
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批准号:9818349
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项目类别:Continuing Grant
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资助金额:$23.37万
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财政年份:1999
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负责人:Richard Fairbanks
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依托单位:
U.S. GLOBEC: Georges Bank PHASE III Modes of Circulation and Mixing on Georges Bank -- Quantifying Source Water Using the Oxygen Isotope Tracer
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批准号:9806542
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项目类别:Continuing Grant
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资助金额:$35.08万
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财政年份:1998
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负责人:Richard Fairbanks
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依托单位:
SGER: ENSO 97 Halocline Study: Hawaii to Christman Island Transit
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批准号:9802056
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项目类别:Standard Grant
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资助金额:$3.0万
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财政年份:1997
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负责人:Richard Fairbanks
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依托单位:
Wireline Coring Drowned Reefs Offshore the Virgin Islands: Sea Level, Sea Surface Temperature and Radiocarbon Calibration
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批准号:9709613
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项目类别:Continuing Grant
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资助金额:$52.0万
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财政年份:1997
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负责人:Richard Fairbanks
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依托单位:
U.S. GLOBEC: Georges Bank Phase II Circulation Modes on Georges Bank: Quantifying Water Sources using the O-18 Tracer
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批准号:9632784
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项目类别:Continuing Grant
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资助金额:$23.5万
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财政年份:1996
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负责人:Richard Fairbanks
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依托单位:
Wire-line Drilling Drowned Reefs Offshore Christmas and Kanton Atolls
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批准号:9416971
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项目类别:Standard Grant
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资助金额:$40.5万
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财政年份:1996
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负责人:Richard Fairbanks
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依托单位:
ARI: Aquisition of a Fisons Plasma 54 Mass Spectrometer for Global Change Research
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批准号:9512391
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项目类别:Standard Grant
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资助金额:$50.0万
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财政年份:1995
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负责人:Richard Fairbanks
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依托单位:
Sea Level Record: Applications to Global Climate
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批准号:9217555
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项目类别:Continuing Grant
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资助金额:$50.99万
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财政年份:1993
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负责人:Richard Fairbanks
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依托单位:
Polar Warmth: Diagnostic Tests of Increased Meridional Ocean Heat Transport versus Greenhouse Warming
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批准号:9204143
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项目类别:Continuing Grant
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资助金额:$9.51万
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财政年份:1992
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负责人:Richard Fairbanks
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依托单位:
230TH/234U Dating of Barbados Sea Level Record 0-230,000 Years BP
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批准号:9001139
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项目类别:Continuing Grant
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资助金额:$30.0万
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财政年份:1990
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负责人:Richard Fairbanks
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依托单位:
REU: Phytoplankton Flux in the Gulf of California: Seasonal Variations, Sediment Preservation, and the Last Glacial-Interglacial Transition
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批准号:9010638
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项目类别:Standard Grant
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资助金额:$18.43万
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财政年份:1990
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负责人:Richard Fairbanks
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依托单位:
Origins of Carbon Isotope Signals in Tropical and Polar Oceans: 0-25,000 Years B.P.
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批准号:8819438
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项目类别:Continuing Grant
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资助金额:$17.81万
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财政年份:1989
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负责人:Richard Fairbanks
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依托单位:
Reconstruction of the Eustatic Sea Level Curve 15,000 to 5,000 Years Before Present
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批准号:8717172
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项目类别:Continuing grant
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资助金额:$0.0万
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财政年份:1988
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负责人:Richard Fairbanks
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依托单位:
The Oxygen and Hydrogen Isotopic Composition of Pleistocene Sea Water
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批准号:8711372
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:1987
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负责人:Richard Fairbanks
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依托单位:
国内基金
海外基金
黄土蜗牛化石碳酸盐二元同位素("Clumped isotope")古温度重建研究
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批准号:41073065
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项目类别:面上项目
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资助金额:52.0万元
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批准年份:2010
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负责人:盛雪芬
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依托单位: