Stable Isotope Science
Stable Isotope Science
批准号:
CRC-2018-00109
负责人:
Longstaffe, Frederick
金额:
$14.57万
依托单位国家:
加拿大
项目类别:
Canada Research Chairs
财政年份:
2021
资助国家:
加拿大
项目状态:
已结题
起止时间:
2021-01-01 至 2022-12-31
中文摘要
水、矿物、贝壳和有机物具有气候、生态和环境特征,这些特征记录在氧、氢、碳和氮的各种稳定同位素的比率中。回到未来-II将利用湖泊沉积物中的这些信号来确定和解释安大略省南部过去15,000年来的气候和环境变化,并预测未来的趋势。这项工作将以大湖区降水同位素变化的一个新的大气模式为基础。还将确定粘土-水相互作用对危险废石储存库中水运动的同位素示踪的影响,以提高安全性。
英文摘要
Water, minerals, shells and organic matter acquire climatic, ecological and environmental signatures that are recorded in the ratios of varieties ¿ stable isotopes ¿ of oxygen, hydrogen, carbon and nitrogen. Back to the Future-II¿ will use these signatures in lake sediments to determine and explain climatic and environmental change in southern Ontario over the last 15,000 years and anticipate future trends. This work will be grounded in a new, atmospheric-based model for precipitation isotopic variations in the Great Lakes region. Clay-water interaction effects on isotopic tracing of water movement in hazardous-waste rock repositories will also be determined to improve safety.
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Stable Isotope Science
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批准号:CRC-2018-00109
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项目类别:Canada Research Chairs
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资助金额:$14.57万
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财政年份:2022
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负责人:Longstaffe, Frederick
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依托单位:
Understanding lower temperature natural systems using stable isotopes
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批准号:RGPIN-2019-05904
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项目类别:Discovery Grants Program - Individual
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资助金额:$3.72万
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财政年份:2022
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负责人:Longstaffe, Frederick
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依托单位:
Understanding lower temperature natural systems using stable isotopes
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批准号:RGPIN-2019-05904
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项目类别:Discovery Grants Program - Individual
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资助金额:$3.72万
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财政年份:2021
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负责人:Longstaffe, Frederick
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依托单位:
Stable Isotope Science
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批准号:CRC-2018-00109
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项目类别:Canada Research Chairs
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资助金额:$14.57万
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财政年份:2020
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负责人:Longstaffe, Frederick
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依托单位:
Understanding lower temperature natural systems using stable isotopes
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批准号:RGPIN-2019-05904
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项目类别:Discovery Grants Program - Individual
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资助金额:$3.72万
-
财政年份:2020
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负责人:Longstaffe, Frederick
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依托单位:
Understanding lower temperature natural systems using stable isotopes
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批准号:RGPIN-2019-05904
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项目类别:Discovery Grants Program - Individual
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资助金额:$3.72万
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财政年份:2019
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负责人:Longstaffe, Frederick
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依托单位:
Stable Isotope Science
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批准号:CRC-2018-00109
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项目类别:Canada Research Chairs
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资助金额:$14.57万
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财政年份:2019
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负责人:Longstaffe, Frederick
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依托单位:
Understanding lower temperature natural systems using stable isotopes
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批准号:RGPIN-2014-05293
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项目类别:Discovery Grants Program - Individual
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资助金额:$6.48万
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财政年份:2018
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负责人:Longstaffe, Frederick
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依托单位:
Understanding lower temperature natural systems using stable isotopes
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批准号:462336-2014
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项目类别:Discovery Grants Program - Accelerator Supplements
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资助金额:$2.91万
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财政年份:2015
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负责人:Longstaffe, Frederick
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依托单位:
Understanding lower temperature natural systems using stable isotopes
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批准号:462336-2014
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项目类别:Discovery Grants Program - Accelerator Supplements
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资助金额:$2.91万
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财政年份:2014
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负责人:Longstaffe, Frederick
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依托单位:
Understanding lower temperature natural systems using stable isotopes
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批准号:38940-2009
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项目类别:Discovery Grants Program - Individual
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资助金额:$10.27万
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财政年份:2013
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负责人:Longstaffe, Frederick
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依托单位:
Understanding lower temperature natural systems using stable isotopes
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批准号:38940-2009
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项目类别:Discovery Grants Program - Individual
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资助金额:$10.27万
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财政年份:2012
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负责人:Longstaffe, Frederick
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依托单位:
Understanding lower temperature natural systems using stable isotopes
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批准号:38940-2009
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项目类别:Discovery Grants Program - Individual
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资助金额:$10.27万
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财政年份:2011
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负责人:Longstaffe, Frederick
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依托单位:
Understanding lower temperature natural systems using stable isotopes
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批准号:38940-2009
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项目类别:Discovery Grants Program - Individual
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资助金额:$10.27万
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财政年份:2010
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负责人:Longstaffe, Frederick
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依托单位:
Understanding lower temperature natural systems using stable isotopes
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批准号:38940-2009
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项目类别:Discovery Grants Program - Individual
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资助金额:$10.27万
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财政年份:2009
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负责人:Longstaffe, Frederick
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依托单位:
Understanding lower temperature natural systems using stable isotopes
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批准号:38940-2004
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项目类别:Discovery Grants Program - Individual
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资助金额:$6.86万
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财政年份:2008
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负责人:Longstaffe, Frederick
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依托单位:
Understanding lower temperature natural systems using stable isotopes
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批准号:38940-2004
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项目类别:Discovery Grants Program - Individual
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资助金额:$6.86万
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财政年份:2007
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负责人:Longstaffe, Frederick
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依托单位:
Understanding lower temperature natural systems using stable isotopes
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批准号:38940-2004
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项目类别:Discovery Grants Program - Individual
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资助金额:$6.86万
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财政年份:2006
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负责人:Longstaffe, Frederick
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依托单位:
Understanding lower temperature natural systems using stable isotopes
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批准号:38940-2004
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项目类别:Discovery Grants Program - Individual
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资助金额:$6.86万
-
财政年份:2005
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负责人:Longstaffe, Frederick
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依托单位:
Understanding lower temperature natural systems using stable isotopes
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批准号:38940-2004
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项目类别:Discovery Grants Program - Individual
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资助金额:$6.86万
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财政年份:2004
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负责人:Longstaffe, Frederick
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依托单位:
国内基金
海外基金
黄土蜗牛化石碳酸盐二元同位素("Clumped isotope")古温度重建研究
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批准号:41073065
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项目类别:面上项目
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资助金额:52.0万元
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批准年份:2010
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负责人:盛雪芬
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依托单位: