SGER: Subdaily Temperature Histories of Cod Larvae on Georges Bank
SGER: Subdaily Temperature Histories of Cod Larvae on Georges Bank
批准号:
9531996
负责人:
David Townsend
金额:
$2.75万
依托单位:
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
1995
资助国家:
美国
项目状态:
已结题
起止时间:
1995-11-01 至 1996-10-31
中文摘要
9531996将测试X射线测绘、分析微探针技术,以测量鳕鱼幼体耳石中的锶/钙比率。这一程序的成功将确定连续的每日增长增量、垂直分布/日迁移模式和水柱中的水文结构之间的关系。在春季和初夏温度层结形成期间从乔治斯海岸采集的标本将提供信息,应可扩大对幼虫运输、存活和招募的了解。***
英文摘要
9531996 TOWNSEND An X-ray mapping, analytical microprobe technique will be tested to measure Sr/Ca ratios in the otoliths of larval cod fishes. Success with this procedure will identify the relationships between successive daily growth increments,vertical distribution/diel migration patterns, and hydrographic structure in the water column. Specimens collected from Georges Bank during the spring and early summer period when thermal stratification develops will provide information that should broaden an understanding of larval transport, survival and recruitment. ***
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批准号:0726577
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项目类别:Standard Grant
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资助金额:$10.24万
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财政年份:2007
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负责人:David Townsend
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依托单位:
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批准号:0606612
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项目类别:Standard Grant
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资助金额:$6.02万
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财政年份:2006
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负责人:David Townsend
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依托单位:
Collaborative Research: GLOBEC-01: Tidal Front Mixing and Exchange on Georges Bank: Controls on the Production of Phytoplankton, Zooplankton, and Larval Fishes
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批准号:0228943
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项目类别:Standard Grant
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资助金额:$15.0万
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负责人:David Townsend
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依托单位:
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批准号:9806712
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项目类别:Continuing Grant
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资助金额:$49.26万
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财政年份:1998
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负责人:David Townsend
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依托单位:
Oceanographic Instrumentation: Acquisition of Shipboard Hydrographic Equipment
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批准号:9423418
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项目类别:Standard Grant
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资助金额:$4.94万
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财政年份:1995
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负责人:David Townsend
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依托单位:
Distribution and Survival of Cod Larvae in Relation to Hydrography on Georges Bank
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批准号:9319843
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项目类别:Standard Grant
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资助金额:$11.83万
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财政年份:1993
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负责人:David Townsend
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依托单位:
Distribution and Survival of Cod Larvae in Relation to Hydrography on Georges Bank
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批准号:9202061
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项目类别:Continuing Grant
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资助金额:$15.34万
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财政年份:1992
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负责人:David Townsend
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依托单位:
Environmental Histories of Larval Herring in the Gulf of Maine
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批准号:8816662
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项目类别:Continuing Grant
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资助金额:$15.73万
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财政年份:1989
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负责人:David Townsend
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依托单位:
Environmental Histories of Larval Herring in the Gulf of Maine
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批准号:8614187
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项目类别:Standard Grant
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资助金额:$13.35万
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财政年份:1986
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负责人:David Townsend
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依托单位:
The Effects of Organizational, Functional, and Behavioral Properties of Text on Sentence Processing
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批准号:8120463
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项目类别:Standard Grant
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资助金额:$9.57万
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财政年份:1982
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负责人:David Townsend
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依托单位:
Sentence Processing in and Out of Context
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批准号:7817509
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项目类别:Standard Grant
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资助金额:$5.82万
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财政年份:1979
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负责人:David Townsend
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依托单位:
海外基金