Collaborative: Combined 230 Th and 231 Pa Dating: Establishing the Absolute Timing of Late Quaternary Climate Changes and Calibrating the 14 C Timescale
Collaborative: Combined 230 Th and 231 Pa Dating: Establishing the Absolute Timing of Late Quaternary Climate Changes and Calibrating the 14 C Timescale
批准号:
9810724
负责人:
Frederick Taylor
金额:
$7.3万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1998
资助国家:
美国
项目状态:
已结题
起止时间:
1998-12-01 至 2002-11-30
中文摘要
该ESH奖项将支持一个研究团队解决三个独立的项目,每个项目都将放射化学测年技术(14 C,230 Th和231 Pa)与稳定同位素和珊瑚和洞穴沉积物的微量元素分析相结合。 项目包括:(1)利用以前从巴布亚新几内亚采集的珊瑚和从巴哈马采集的洞穴沉积物,校准10 000年至48 000年BP之间的放射性碳时间尺度;(2)建立从密苏里州采集的北美中部大陆洞穴沉积物的高分辨率气候记录;(3)利用巴巴多斯的珊瑚露头确定倒数第二次冰消期(第二次冰消期)的年龄和海平面历史。
英文摘要
This ESH award will support ateam of investigators to address three separate projects, each combining the use of radiochemical dating techniques (14C, 230Th and 231Pa) with stable isoptope and trace element analysis of corals and speleothems. Projects include: (1) Calibration of the radiocarbon time scale between 10,000 and 48,000 years BP using previously-collected corals from Papua New Guinea and speleothems from the Bahamas; (2) Establish a high-resolution climate record for the mid-continent of North America from Missouri Speleothems; (3) Determine the age and sea-level history for the penultimate deglaciation (Termination II) using coral outcrops in Barbados.
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The Earthquake Cycle and its Role in Permanent Vertical Deformation in the Western Solomons Arc from Coral Paleogeodesy of the Past Few Centuries
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批准号:1119211
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项目类别:Continuing Grant
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资助金额:$34.35万
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财政年份:2011
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负责人:Frederick Taylor
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依托单位:
SGER: Collaborative Research: A Rapid Geophysical Response to the Great 2006 Tonga EQ
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批准号:0637167
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项目类别:Standard Grant
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资助金额:$1.97万
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财政年份:2006
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负责人:Frederick Taylor
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依托单位:
Collaborative Research: Holocene/Deglacial Abrupt Climate Change and Variability of the Western Pacific Warm Pool from Multi-decadal to Century-scale Coral Climate Records
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批准号:0402349
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项目类别:Standard Grant
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资助金额:$28.94万
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财政年份:2004
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负责人:Frederick Taylor
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依托单位:
The Scotia Arc GPS Project: Focus on the Antarctic Peninsula and South Shetland Islands
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批准号:0126472
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项目类别:Standard Grant
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资助金额:$4.98万
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财政年份:2002
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负责人:Frederick Taylor
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依托单位:
Extracting Multi-Decadal to Multi-Century Climate Records from Western Pacific Fossil Holocene Corals
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批准号:0202549
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项目类别:Standard Grant
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资助金额:$6.0万
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财政年份:2001
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负责人:Frederick Taylor
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依托单位:
History to the Core of the Western Pacific Warm Pool
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批准号:9710454
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项目类别:Continuing Grant
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资助金额:$6.52万
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财政年份:1997
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负责人:Frederick Taylor
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依托单位:
Collaborative Research: The SW Pacific GPS Project
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批准号:9420278
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项目类别:Standard Grant
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资助金额:$5.02万
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财政年份:1996
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负责人:Frederick Taylor
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依托单位:
Collaborative Research: The Temperature History of the Western Pacific Warm Pool Over the Last 30 Ka
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批准号:9503256
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项目类别:Continuing Grant
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资助金额:$31.15万
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财政年份:1995
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负责人:Frederick Taylor
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依托单位:
Collaborative Research on the Sumatran Subduction Zone and Great Sumatran Fault
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批准号:9408506
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项目类别:Continuing Grant
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资助金额:$6.41万
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财政年份:1994
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负责人:Frederick Taylor
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依托单位:
Collaborative Research: Detailed Records of Initial 14C andSea Level During Deglaciation by Drilling into a Rapidly Uplifting Reef on Vanuatu
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批准号:8922114
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项目类别:Continuing Grant
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资助金额:$10.31万
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财政年份:1991
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负责人:Frederick Taylor
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依托单位:
Collaborative Research: Paleoseismic Histories of Southwest Pacific Plate Boundaries from Precise Mass Spectrometric 230 th/234U Dating of Uplifted Corals
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批准号:8904987
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项目类别:Standard Grant
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资助金额:$5.5万
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财政年份:1989
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负责人:Frederick Taylor
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依托单位:
Collaborative Research: Monitoring Crustal Motion in the Southwest Pacific Using the Global Positioning System (GPS)
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批准号:8721811
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项目类别:Continuing Grant
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资助金额:$22.91万
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财政年份:1988
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负责人:Frederick Taylor
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依托单位:
Seismic Ruptures and Coseismic Vertical Deformation from Living Reef Corals Near Guadalcanal, Solomon Islands
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批准号:8507983
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项目类别:Standard Grant
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资助金额:$9.0万
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财政年份:1985
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负责人:Frederick Taylor
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依托单位:
Quaternary Tectonics of the Dominican Republic From Emerged Coral Reef Terraces
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批准号:8109592
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项目类别:Standard Grant
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资助金额:$5.73万
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财政年份:1981
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负责人:Frederick Taylor
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依托单位:
Sclerochronometry of Recurring Coseismic Uplifts
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批准号:7919912
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项目类别:Standard Grant
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资助金额:$6.94万
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财政年份:1980
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负责人:Frederick Taylor
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依托单位:
海外基金