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Validating Isotopic Measurements on Lipids as Paleoclimate Proxies

Validating Isotopic Measurements on Lipids as Paleoclimate Proxies
验证脂质同位素测量作为古气候指标
批准号:
0001456
负责人:
Paul Quay
金额:
$4.98万
依托单位:
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
2000
资助国家:
美国
项目状态:
已结题
起止时间:
2000-03-15 至 2002-02-28

项目摘要

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中文摘要
翻译
这项提议寻求资金支持一项研究,以测试特定脂类的同位素组成在多大程度上跟踪水和湖泊中溶解的无机碳的同位素组成的变化。该项目将使用需要新的和未经证实的分析方法来测量所涉及的极小样本的碳和氢同位素的分析。如果成功,该项目将为古气候重建提供一个有价值的新的同位素组成替代测量方法。
英文摘要
This proposal seeks funds to support a study to test how well the isotopic composition of specific lipids track changes in the isotopic composition of water and dissolved inorganic carbon in lakes. The project will use analyses that require new and unproven analytical methods for measuring carbon and hydrogen isotopes on the extremely small samples involved. If successful, the project will provide a valuable new proxy measurement of isotopic compositions for paleoclimatic reconstructions.
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