Magmatic/Tectonic Controls on Hydrothermal Discharge Along the Axial Zone of the Ultrafast-Spreading EPR at 17-18 Degree S; A Near-Bottom Photo/Acoustic Survey Using ARGO II
Magmatic/Tectonic Controls on Hydrothermal Discharge Along the Axial Zone of the Ultrafast-Spreading EPR at 17-18 Degree S; A Near-Bottom Photo/Acoustic Survey Using ARGO II
批准号:
9416996
负责人:
Rachel Haymon
金额:
$0.0万
依托单位国家:
美国
项目类别:
Continuing grant
财政年份:
1996
资助国家:
美国
项目状态:
已结题
起止时间:
1996-10-15 至 2001-09-30
中文摘要
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英文摘要
The ARGO II fiber-optic near-bottom optical-acoustic system will be used to survey the narrow axial zone of the ultrafast spreading East Pacific Rise at 17 degrees south. The purpose is to test the hypothesis that along-strike thermal gradients set up the segmented pattern of magma supply exert primary control on the distribution and types of hydrothermal vents and vent biota, as well as on varioation in fine-scale volcanotectonic characteristics along the axial zone.
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Collaborative Research: Hydrothermal System Response to Magma Supply and Crustal Thickness Gradients Along the Galapagos Spreading Center, 89.5-94W
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批准号:0324668
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:2004
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负责人:Rachel Haymon
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依托单位:
SGER: Developing Metal-Tagged DNA Probes for High Resolution Imaging of Microbial Phylotype Distributions and Nanoscale Mineral/Microbe Associations in Environmental Samples
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批准号:0406999
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:2004
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负责人:Rachel Haymon
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依托单位:
Collaborative: Chimneys Forming from Vent Fluids at 231 deg to 405 deg C: Examination of Critical Point Phenomena, Mineral Assemblages, and Implications for Microbial Haitats
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批准号:0002816
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:2000
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负责人:Rachel Haymon
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依托单位:
Acquisition of an Automated Powder X-Ray Diffractometer
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批准号:9318346
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项目类别:Standard Grant
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资助金额:$3.75万
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财政年份:1994
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负责人:Rachel Haymon
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依托单位:
Temporal Changes in Biological Community Structure and Associated Geological Features at Newly-Found Hydrothermal Vents on the EPR Crest
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批准号:9217746
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:1993
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负责人:Rachel Haymon
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依托单位:
ALVIN Diving on the East Pacific Rise, 9-10 Degrees North: Hydrothermal, Volcanological, and Geochemical Studies in Support of ODP Bare Rock Drilling
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批准号:9020111
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:1991
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负责人:Rachel Haymon
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依托单位:
Hydrothermal Discharge along the Axis of the East Pacific Rise from 9 Degrees-10 Degrees N
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批准号:8817587
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项目类别:Standard Grant
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资助金额:$36.97万
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财政年份:1989
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负责人:Rachel Haymon
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依托单位:
Thermal and Fluid Flow Models of Hydrothermal Circulation atOceanic Spreading Centers
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批准号:8911396
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项目类别:Continuing Grant
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资助金额:$13.17万
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财政年份:1989
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负责人:Rachel Haymon
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依托单位:
Field Petrologic and Fluid Inclusion Studies of Massive Sulfide Deposits, Oman Ophiolite
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批准号:8607142
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项目类别:Continuing grant
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资助金额:$0.0万
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财政年份:1986
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负责人:Rachel Haymon
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依托单位:
Field Study of the Massive Sulfide Deposits in the Samail Ophiolite, Oman.
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批准号:8419805
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:1985
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负责人:Rachel Haymon
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依托单位:
Petrology and Geochemistry of Massive Sulfides in the Semail Ophiolite, Oman
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批准号:8205866
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项目类别:Continuing grant
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资助金额:$0.0万
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财政年份:1982
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负责人:Rachel Haymon
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依托单位:
海外基金