CRDS Methane Isotope Analyzer for Environmental Research
CRDS Methane Isotope Analyzer for Environmental Research
批准号:
423311-2012
负责人:
Aravena, Ramon
金额:
$5.42万
依托单位:
依托单位国家:
加拿大
项目类别:
Research Tools and Instruments - Category 1 (<$150,000)
财政年份:
2011
资助国家:
加拿大
项目状态:
已结题
起止时间:
2011-01-01 至 2012-12-31
中文摘要
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英文摘要
Recent developments in cavity ring down spectroscopy (CRDS) allow real time monitoring of trace greenhouse gases (GHG) and stable carbon isotopes ratios of these GHGs at atmospheric concentrations. We will use a CRDS system in environmental research to better understand methane (CH4) isotope systematics in the study of 1) natural processes contributing to GHG flux in aquatic and wetland ecosystems 2) the impact of changing hydrologic conditions on methane flux from agricultural, aquatic and wetland systems 3) the impact of ethanol and biofuel contamination of groundwater and 4) the biodegradation of ethanol, biofuel and petroleum hydrocarbons leading to vapor intrusion into the shallow environment.
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会议论文
Application of environmental isotopes in organic contaminant studies
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批准号:137988-2011
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.04万
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财政年份:2015
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负责人:Aravena, Ramon
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依托单位:
Application of environmental isotopes in organic contaminant studies
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批准号:137988-2011
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.04万
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财政年份:2014
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负责人:Aravena, Ramon
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依托单位:
Application of environmental isotopes in organic contaminant studies
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批准号:137988-2011
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.04万
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财政年份:2013
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负责人:Aravena, Ramon
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依托单位:
Application of environmental isotopes in organic contaminant studies
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批准号:137988-2011
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项目类别:Discovery Grants Program - Individual
-
资助金额:$2.04万
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财政年份:2012
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负责人:Aravena, Ramon
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依托单位:
Application of environmental isotopes in organic contaminant studies
-
批准号:137988-2011
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$2.04万
-
财政年份:2011
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负责人:Aravena, Ramon
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依托单位:
Application of environmental isotopes in contaminant hydrogeology
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批准号:137988-2006
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.61万
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财政年份:2010
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负责人:Aravena, Ramon
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依托单位:
Application of environmental isotopes in contaminant hydrogeology
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批准号:137988-2006
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.61万
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财政年份:2009
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负责人:Aravena, Ramon
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依托单位:
Evaluation of chlorine isotopes as tracers to monitor the behavior, fate and remediation of chlorinated compounds in groundwater
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批准号:335079-2005
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项目类别:Collaborative Research and Development Grants
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资助金额:$6.18万
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财政年份:2008
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负责人:Aravena, Ramon
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依托单位:
Application of environmental isotopes in contaminant hydrogeology
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批准号:137988-2006
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.61万
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财政年份:2008
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负责人:Aravena, Ramon
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依托单位:
Application of environmental isotopes in contaminant hydrogeology
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批准号:137988-2006
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.61万
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财政年份:2007
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负责人:Aravena, Ramon
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依托单位:
Evaluation of chlorine isotopes as tracers to monitor the behavior, fate and remediation of chlorinated compounds in groundwater
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批准号:335079-2005
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项目类别:Collaborative Research and Development Grants
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资助金额:$6.18万
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财政年份:2007
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负责人:Aravena, Ramon
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依托单位:
Evaluation of chlorine isotopes as tracers to monitor the behavior, fate and remediation of chlorinated compounds in groundwater
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批准号:335079-2005
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项目类别:Collaborative Research and Development Grants
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资助金额:$6.14万
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财政年份:2006
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负责人:Aravena, Ramon
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依托单位:
Application of environmental isotopes in contaminant hydrogeology
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批准号:137988-2006
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.61万
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财政年份:2006
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负责人:Aravena, Ramon
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依托单位:
Evaluation of the fate of landfill and manure nitrogen in groundwater and surface water using environmental isotopes
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批准号:270320-2003
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项目类别:Strategic Projects - Group
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资助金额:$3.65万
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财政年份:2006
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负责人:Aravena, Ramon
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依托单位:
Use of environmental isotopes for evaluating transformations of organic contaminants in groundwater
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批准号:137988-2001
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项目类别:Discovery Grants Program - Individual
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资助金额:$1.7万
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财政年份:2005
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负责人:Aravena, Ramon
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依托单位:
Evaluation of the fate of landfill and manure nitrogen in groundwater and surface water using environmental isotopes
-
批准号:270320-2003
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项目类别:Strategic Projects - Group
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资助金额:$6.18万
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财政年份:2004
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负责人:Aravena, Ramon
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依托单位:
Use of environmental isotopes for evaluating transformations of organic contaminants in groundwater
-
批准号:137988-2001
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项目类别:Discovery Grants Program - Individual
-
资助金额:$1.7万
-
财政年份:2004
-
负责人:Aravena, Ramon
-
依托单位:
Use of environmental isotopes for evaluating transformations of organic contaminants in groundwater
-
批准号:137988-2001
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.7万
-
财政年份:2003
-
负责人:Aravena, Ramon
-
依托单位:
Evaluation of the fate of landfill and manure nitrogen in groundwater and surface water using environmental isotopes
-
批准号:270320-2003
-
项目类别:Strategic Projects - Group
-
资助金额:$4.56万
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财政年份:2003
-
负责人:Aravena, Ramon
-
依托单位:
Use of environmental isotopes for evaluating transformations of organic contaminants in groundwater
-
批准号:137988-2001
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$1.7万
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财政年份:2002
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负责人:Aravena, Ramon
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依托单位:
海外基金