Collaborative Research: Upper Cretaceous-lower Paleocene Strata from the Antarctic Peninsula: Chemo-, Magneto-, and Biomarker Tests of Correlation and Extinction Hypotheses
Collaborative Research: Upper Cretaceous-lower Paleocene Strata from the Antarctic Peninsula: Chemo-, Magneto-, and Biomarker Tests of Correlation and Extinction Hypotheses
批准号:
0739432
负责人:
Peter Ward
金额:
$41.87万
依托单位:
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
2008
资助国家:
美国
项目状态:
已结题
起止时间:
2008-09-01 至 2011-12-31
中文摘要
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英文摘要
This project would address the Earth's most recent mass extinction ever, the K/T boundary, from the perspective of upper Cretaceous to lower Paleocene strata on James Ross and Seymour Islands, Antarctica. Its goal is to refine the magneto and chemostratigraphy for global correlations to determine the extinction's cause. While the K/T event is widely associated with a meteorite impact, there is some evidence that it may have been caused by global climate change. This field area may contain evidence that extinction in the high southern latitudes preceded that in more temperate locales, which would support a climactic origin. The broader impacts of this work include graduate education and dissemination of results through a popular science book.
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Evolutionary and Paleoecological Change Across the Cretaceous Paleogene Boundary, Antarctica: Morphometric and Geochemical Evidence from Mollusk Faunas
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批准号:1341676
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项目类别:Standard Grant
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Pre-and post typhoon sediment patterns in the central Philippine Islands
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批准号:1114011
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项目类别:Standard Grant
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财政年份:2011
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负责人:Peter Ward
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Migration and Visual Culture: A Theological Exploration of Identity, Catholic Imagery and Popular culture among Polish Young
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批准号:AH/G016569/1
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项目类别:Research Grant
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资助金额:$10.09万
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财政年份:2009
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负责人:Peter Ward
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依托单位:
SGER: Testing a Novel Hypothesis for the Cause of the Givetian/Frasnian Portion of the Devonian Mass Extinction: Sampling and Isotopic Analysis of Devonian Strata from the Canning
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批准号:0827385
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Collaborative Research: Testing Hypotheses of Global Warming during Three Major Mass Extinctions
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批准号:0643404
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负责人:Peter Ward
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依托单位:
COLLABORATIVE RESEARCH: Vertebrate Extinction and Recovery Patterns in the Karoo Basin Across the Permo/Triassic Boundary, South Africa
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批准号:9903382
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项目类别:Continuing Grant
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资助金额:$10.7万
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财政年份:1999
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负责人:Peter Ward
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依托单位:
COLLABORATIVE RESEARCH: Cretaceous Paleomagnetic Tests of the Baja British Columbia Hypothesis
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批准号:9805029
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项目类别:Continuing Grant
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资助金额:$5.81万
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财政年份:1998
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负责人:Peter Ward
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依托单位:
US-South Africa Cooperative Research: Event Stratigraphy across the Permo-Triassic Boundary in the Karoo Basin
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批准号:9810323
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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:1998
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依托单位:
Collaborative Research: Phylogeny of the Triassic-Recent Nautilaceae (Cephalopoda)
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批准号:9614327
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项目类别:Continuing Grant
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资助金额:$9.43万
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财政年份:1997
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负责人:Peter Ward
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依托单位:
The Roles of Cameral Liquid Transport and Shell Strength in Ammonoid Suture Complexity
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批准号:9531892
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项目类别:Standard Grant
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资助金额:$2.85万
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财政年份:1996
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负责人:Peter Ward
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依托单位:
Collaborative Research: Pacific Coast Campanian-- Maastrichtian Chronostratigraphy
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批准号:9405684
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项目类别:Continuing Grant
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资助金额:$7.81万
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财政年份:1994
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负责人:Peter Ward
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依托单位:
The Extinction of the Inoceramidae and Campanian- Maastrichtian Paleoceanography
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批准号:9205555
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项目类别:Standard Grant
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资助金额:$10.95万
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财政年份:1992
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负责人:Peter Ward
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依托单位:
Macrofossil Biostratigraphy at Cretaceous-Tertiary Boundary Sections, Western Europe
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批准号:8904797
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项目类别:Continuing Grant
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资助金额:$8.91万
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财政年份:1989
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负责人:Peter Ward
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依托单位:
Macrofossil Biostratigraphy at Four Cretaceous-Tertiary Boundary Sections, Western Europe
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批准号:8708397
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项目类别:Continuing Grant
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资助金额:$9.22万
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财政年份:1987
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负责人:Peter Ward
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依托单位:
Buoyancy Regulation in the Chambered Nautilus
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批准号:8202891
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项目类别:Standard Grant
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资助金额:$10.21万
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财政年份:1982
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负责人:Peter Ward
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依托单位:
Biostratigraphy and Magnetostratigraphy of the Upper Cretaceous Great Valley Sequence, Northern California
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批准号:8019695
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项目类别:Standard Grant
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资助金额:$4.99万
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财政年份:1981
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负责人:Peter Ward
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依托单位:
国内基金
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