Acquisition of Paleoclimate Records of El Nino-Southern Oscillation Events from Speleothems in the Tropical Pacific Ocean
Acquisition of Paleoclimate Records of El Nino-Southern Oscillation Events from Speleothems in the Tropical Pacific Ocean
批准号:
0081863
负责人:
Paul Aharon
金额:
$12.36万
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:
2001-05-01 至 2003-12-31
中文摘要
该奖项是一项研究,以检索,分析和解释厄尔尼诺南方涛动事件的同位素和化学代用品记录从洞穴中记录在纽埃岛(19度00'S,169度50 'W)在热带太平洋西部。 这项研究将侧重于现代洞穴沉积物和洞穴滴水沃茨,以确定洞穴沉积物的生长速度、测年潜力、同位素组成及其与现代水和植被的关系。
英文摘要
This award is for a study to retrieve, analyze and interpret isotopic and chemical proxy records of El Nino-Southern Oscillation events from speleothems in caves documented on the Island of Niue (19 degrees 00'S, 169 degrees 50'W) in the western tropical Pacific. The study will focus on modern speleothem deposits and cave drip waters to characterize speleothem growth rates, their dating potential, their isotopic composition, and their relation to modern water and vegetation.
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会议论文
P2C2: Extreme Climate Events in the Holocene Controlled by El-Niño-Southern Oscillation (ENSO) Anomalies: Millennia-Long Stalagmite Records from the Southwest Pacific
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批准号:1003586
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项目类别:Standard Grant
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资助金额:$41.74万
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财政年份:2010
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负责人:Paul Aharon
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依托单位:
An Investigation of the Relation Between Mio-Pliocene Sea Level Changes and Dolomitization Events Imprinted on a SouthPactific Carbonate Platform
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批准号:9304661
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项目类别:Continuing Grant
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资助金额:$17.62万
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财政年份:1993
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负责人:Paul Aharon
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依托单位:
海外基金