Collaborative Research: Testing the Glacial-Interglacial Conveyor Belt Hypothesis
Collaborative Research: Testing the Glacial-Interglacial Conveyor Belt Hypothesis
批准号:
0118005
负责人:
Maureen Raymo
金额:
$11.14万
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
2001
资助国家:
美国
项目状态:
已结题
起止时间:
2001-10-01 至 2006-03-31
中文摘要
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英文摘要
Summary: This proposal requests support to test new observations indicating that the current model for deep water circulation patterns and structure derived from studies of the last glacial maximum are not typical of most Pleistocene glacial intervals. Preliminary results suggest that, in contrast to the established conveyor belt model, Labrador Sea Water (LSW) and Norwegian Sea Overflow Water (NSOW) continued to form albeit with different d13C signatures during many Pleistocene glacials. The concept will be tested by developing multiproxy data sets forming depth transects of the North Atlantic at three time intervals to map conditions at different depths and between sediment drift sites (path of NSOW) and non-sediment drift sites (path of LSW).
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Lamont-Doherty Core Repository: Curation, Service, Professional Development, Outreach
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批准号:2115638
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项目类别:Standard Grant
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资助金额:$49.41万
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财政年份:2021
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负责人:Maureen Raymo
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依托单位:
Last Interglacial sea-level evolution from U-series chronology of ooids, corals, and caves deposits from Crooked Island, Bahamas
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批准号:2103064
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项目类别:Standard Grant
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资助金额:$26.15万
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财政年份:2021
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负责人:Maureen Raymo
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依托单位:
Lamont-Doherty Core Repository: Curation, Service, Professional Development, Outreach (2016-2019)
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批准号:1559059
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项目类别:Continuing Grant
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资助金额:$115.23万
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财政年份:2016
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负责人:Maureen Raymo
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依托单位:
MRI: Acquisition of an XRF Core Scanner for the Lamont-Doherty Core Repository
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批准号:1531436
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项目类别:Standard Grant
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资助金额:$41.93万
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财政年份:2015
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负责人:Maureen Raymo
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依托单位:
Lamont-Doherty Core Repository: Curation, Service, Professional Development and Outreach
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批准号:1259124
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项目类别:Continuing Grant
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资助金额:$76.0万
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财政年份:2013
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负责人:Maureen Raymo
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依托单位:
Earth's Climate History, Ice Sheets, and Sea Level Over Last Four Million Years
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批准号:1238405
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项目类别:Continuing Grant
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资助金额:$13.73万
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财政年份:2011
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负责人:Maureen Raymo
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依托单位:
FESD Type I: PLIOcene MAXimum sea level (PLIOMAX): Dynamic ice sheet-Earth response in a warmer world
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批准号:1135417
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项目类别:Standard Grant
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资助金额:$425.0万
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财政年份:2011
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负责人:Maureen Raymo
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依托单位:
FESD Type I: PLIOcene MAXimum sea level (PLIOMAX): Dynamic ice sheet-Earth response in a warmer world
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批准号:1202632
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项目类别:Standard Grant
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资助金额:$425.0万
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财政年份:2011
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负责人:Maureen Raymo
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依托单位:
P2C2: Insolation Control on Ice Sheet Mass Balance in the 41-Kyr World: A Test of Multiple Hypotheses
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批准号:1203320
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项目类别:Standard Grant
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资助金额:$8.67万
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财政年份:2011
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负责人:Maureen Raymo
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依托单位:
The LDEO Deep-Sea Repository and the Curating and Maintenance of the Sediment Library and Dredge Collection
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批准号:0962010
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项目类别:Continuing Grant
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资助金额:$75.9万
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财政年份:2010
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负责人:Maureen Raymo
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依托单位:
Sea Change: What Was/May Be
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批准号:0943286
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项目类别:Standard Grant
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资助金额:$15.0万
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财政年份:2010
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负责人:Maureen Raymo
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依托单位:
Earth's Climate History, Ice Sheets, and Sea Level Over Last Four Million Years
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批准号:0825293
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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:2008
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负责人:Maureen Raymo
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依托单位:
P2C2: Insolation Control on Ice Sheet Mass Balance in the 41-Kyr World: A Test of Multiple Hypotheses
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批准号:0823251
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项目类别:Standard Grant
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资助金额:$37.79万
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财政年份:2008
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负责人:Maureen Raymo
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依托单位:
Collaborative Research: History of Pleistocene Circulation Modes in the North Atlantic Ocean
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批准号:0549222
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项目类别:Continuing Grant
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资助金额:$22.55万
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财政年份:2006
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负责人:Maureen Raymo
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依托单位:
Collaborative Research: Dynamics of the 41-Ka Climate Cycle: Ice Volume and Insolation Forcing
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批准号:0455328
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项目类别:Continuing Grant
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资助金额:$38.38万
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财政年份:2005
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负责人:Maureen Raymo
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依托单位:
Collaborative Research: Modeling the Role of Obliquity and Insolation Gradients in Controlling Global Ice Volume
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批准号:0220681
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项目类别:Standard Grant
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资助金额:$5.76万
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财政年份:2002
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负责人:Maureen Raymo
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依托单位:
Collaborative Research: Investigation of North Atlantic Ocean Surface Hydrography, Vertical Nutrient Structure, and Climate Change Mechanisms in the Pilocene
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批准号:0049011
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项目类别:Standard Grant
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资助金额:$13.87万
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财政年份:2000
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负责人:Maureen Raymo
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依托单位:
Evolution of Suborbital- Scale Climate Variability in the Plio-Pleistocene
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批准号:0049012
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项目类别:Standard Grant
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资助金额:$36.19万
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财政年份:2000
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负责人:Maureen Raymo
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依托单位:
Collaborative Research: Investigation of North Atlantic Ocean Surface Hydrography, Vertical Nutrient Structure, and Climate Change Mechanisms in the Pilocene
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批准号:9906921
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项目类别:Standard Grant
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资助金额:$13.87万
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财政年份:1999
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负责人:Maureen Raymo
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依托单位:
Evolution of Suborbital- Scale Climate Variability in the Plio-Pleistocene
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批准号:9631759
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项目类别:Standard Grant
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资助金额:$36.19万
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财政年份:1996
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负责人:Maureen Raymo
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依托单位:
国内基金
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