Gas and Fluid Chemistry of Hydrothermal Systems on a Superfast Spreading Center: Southern East Pacific Rise
Gas and Fluid Chemistry of Hydrothermal Systems on a Superfast Spreading Center: Southern East Pacific Rise
批准号:
9417121
负责人:
Marvin Lilley
金额:
$53.51万
依托单位:
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:
1998-03-15 至 2002-02-28
中文摘要
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英文摘要
9417121 Von Damm Hydrothermal system at fast- and superfast-spreading ridges have not been investigated and various trends (geochemical and otherwise) suggest that the variability in hydrothermal systems in slow to moderate rate spreading ridges cannot be extended to superfast ridges. This project involves an ALVIN dive program to study gas and fluid chemistry of hydrothermal systems on the East Pacific Rise 17-21degrees south. The intensity of local hydrothermal activities here are indicated by the He-plume.
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批准号:0751868
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资助金额:$37.1万
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财政年份:2008
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批准号:0701196
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项目类别:Standard Grant
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依托单位:
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批准号:9911879
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依托单位:
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批准号:9904396
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依托单位:
Rapid Response to Diking/Eruptive Event at Axial Seamount: February 1998
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依托单位:
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依托单位:
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Volatiles in Mid-Ocean Ridge Environments
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依托单位:
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项目类别:Continuing Grant
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Biogeochemistry of Active Methane Seeps on the Continental Margin
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批准号:9012650
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Methane in the Columbia River Plume
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依托单位:
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项目类别:Continuing Grant
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财政年份:1986
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负责人:Marvin Lilley
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依托单位:
国内基金
海外基金
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依托单位: