Exchange Processes between the Oceans and Young Oceanic Crust, Eastern Flank of the East Pacific Rise Near 14 Degrees S
Exchange Processes between the Oceans and Young Oceanic Crust, Eastern Flank of the East Pacific Rise Near 14 Degrees S
批准号:
9911933
负责人:
Michael Mottl
金额:
$11.22万
依托单位:
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
2000
资助国家:
美国
项目状态:
已结题
起止时间:
2000-03-01 至 2003-02-28
中文摘要
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英文摘要
This project will analyze the geochemistry of sediment porewaters in cores taken from the flank of the East Pacific Rise. Geochemical gradients derived from the cores will be combined with measures of heat flow, physical properties and seismic mapping to e collected by German colleagues, and the data used to (1) calculate vertical velocity of porewater flow; (2) determine the composition of seawater in the underlying basalt; (3) constrain the mechanisms by which seawater flows into basement and (4) provide data to constrain conceptual and numerical models of subsurface circulation.
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Collaborative Research: Integrated Data Management for Hydrothermal Spring Geochemistry
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批准号:0819399
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项目类别:Standard Grant
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资助金额:$15.29万
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财政年份:2008
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负责人:Michael Mottl
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依托单位:
Collaborative Research: Modeling the chemistry, origin, and evolution of subduction zone fluids rising beneath the Mariana forearc
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批准号:0646630
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项目类别:Standard Grant
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资助金额:$15.94万
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财政年份:2007
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负责人:Michael Mottl
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依托单位:
Collaborative Research: Sampling and Initial Characterization of Hydrothermal Fluids, Deposits, Microfauna, and Megafauna at Vent Fields along the Eastern Lau Spreading Center
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批准号:0241826
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项目类别:Continuing Grant
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资助金额:$13.7万
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财政年份:2004
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负责人:Michael Mottl
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依托单位:
Collaborative Research: Recharge, Discharge, and Routes of Fluid Flow Within Young Oceanic Crust at the Juan de Fuca Ridge
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批准号:9819974
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项目类别:Continuing Grant
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资助金额:$12.21万
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财政年份:1999
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负责人:Michael Mottl
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依托单位:
Hydrothermal Venting through Outcrops on the Eastern Flank of the Juan de Fuca Ridge near 48 Degrees N: A Manned Submersible Investigation
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批准号:9314632
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项目类别:Continuing Grant
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资助金额:$31.5万
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财政年份:1995
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负责人:Michael Mottl
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依托单位:
Hydrothermal Upwelling Through Outcrops on the Eastern Flankof the Juan de Fuca Ridge Near 48 Degrees North
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批准号:9203458
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项目类别:Standard Grant
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资助金额:$10.61万
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财政年份:1992
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负责人:Michael Mottl
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依托单位:
Water Column Survey of Hydrothermal Discharge Along the EastPacific Rise, 9-11 Degrees North
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批准号:9020405
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项目类别:Continuing Grant
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资助金额:$19.54万
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财政年份:1991
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负责人:Michael Mottl
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依托单位:
REU: Hydrothermal Circulation in a Sedimented Ridge Flank Environment
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批准号:8912740
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项目类别:Continuing Grant
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资助金额:$15.47万
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财政年份:1990
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负责人:Michael Mottl
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依托单位:
Chemical and Physical Studies of Hydrothermal Plumes at the Mid-Ocean Ridge Axis
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批准号:8712475
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项目类别:Continuing Grant
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资助金额:$16.58万
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财政年份:1988
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负责人:Michael Mottl
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依托单位:
Convection and Advection in the Oceanic Crust: Costa Rica Rift System
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批准号:8608261
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项目类别:Continuing Grant
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资助金额:$18.0万
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财政年份:1986
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负责人:Michael Mottl
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依托单位:
Chemical and Physical Studies of Hydrothermal Plumes at the Mid-Ocean Ridge Axis
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批准号:8501175
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项目类别:Standard Grant
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资助金额:$9.0万
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财政年份:1985
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负责人:Michael Mottl
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依托单位:
Acquisition of an Inductively Coupled Plasma Emission Spectrometer For Elemental Analysis of Marine Samples
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批准号:8400867
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项目类别:Standard Grant
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资助金额:$5.91万
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财政年份:1984
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负责人:Michael Mottl
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依托单位:
Chemical and Physical Studies of Hydrothermal Plumes at the Mid-Ocean Ridge Axis
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批准号:8310175
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项目类别:Standard Grant
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资助金额:$10.0万
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财政年份:1983
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负责人:Michael Mottl
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依托单位:
Chemical Studies of Sediment and Basement Pore Waters and Solids, Costa Rica Rift Flank
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批准号:8300481
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项目类别:Continuing Grant
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资助金额:$20.89万
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财政年份:1983
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负责人:Michael Mottl
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依托单位:
Chemical Processes in Submarine Hydrothermal Plumes
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批准号:8110913
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项目类别:Standard Grant
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资助金额:$5.8万
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财政年份:1981
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负责人:Michael Mottl
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依托单位:
Geochemistry of Marine Sediments, Volcanic Rocks, and Pore Waters: Ipod Costa Rica Rift Sites
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批准号:8019056
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项目类别:Continuing Grant
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资助金额:$13.52万
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财政年份:1980
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负责人:Michael Mottl
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依托单位:
Geochemical Studies of Hydrothermal Alteration in the Oceanic Crust
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批准号:7819455
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项目类别:Continuing Grant
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资助金额:$10.26万
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财政年份:1978
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负责人:Michael Mottl
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依托单位:
国内基金
海外基金
Submesoscale Processes Associated with Oceanic Eddies
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批准号:--
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项目类别:--
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资助金额:160万元
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批准年份:2022
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负责人:董昌明
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依托单位: