Mesopelagic Marine Snow
Mesopelagic Marine Snow
批准号:
9301892
负责人:
Mary Silver
金额:
$23.41万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1993
资助国家:
美国
项目状态:
已结题
起止时间:
1993-06-01 至 1996-05-31
中文摘要
该项目继续研究蒙特利湾附近的中上层斜坡水域的颗粒转化,上层带表层水中的颗粒(海洋雪)在那里迅速再生。蒙特利湾水族馆研究所(MBARI)的项目工程师开发的新仪器和遥控运载器(ROV)将用于识别和区分缓慢下沉的海洋雪类与更具殖民性、反应性和快速下沉类的海洋雪,用于社区分析。西尔弗博士和他的同事们将研究导致海洋雪碳再矿化的生物过程的作用,以及其他似乎与用更传统的方法难以研究的事件密切相关的损失。
英文摘要
This project continues the study on particle transformation in mesopelagic slope waters off Monterey Bay where particles (marine snow) from the surface waters of the epipelagic zone undergo rapid regeneration. New instrumentation, developed by project engineers at the Monterey Bay Aquarium Research Institute (MBARI), and a Remote Operating Vehicle (ROV) will be used to recognize and separate slow sinking class of marine snow from more colonized, reactive and rapidly sinking class for community analyses. Dr. Silver and colleagues will examine the role of biological processes that lead to carbon remineralization of marine snow, and other losses that appeared closely linked to events that have been difficult to study by more traditional approaches.
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会议论文
Collaborative SGER: Domoic Acid Toxins in the Oceanic Pacific in Iron Enrichment Studies
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批准号:0741481
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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:2007
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负责人:Mary Silver
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依托单位:
Vertical Transport in the Global Ocean (VERTIGO)
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批准号:0327640
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项目类别:Standard Grant
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资助金额:$15.11万
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财政年份:2003
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负责人:Mary Silver
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依托单位:
Particle Transformation in the 'generation Zone': Biology and Chemistry of Mesopelagic Aggregates
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批准号:9012340
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项目类别:Continuing Grant
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资助金额:$24.48万
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财政年份:1990
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负责人:Mary Silver
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依托单位:
VERTEX: Phytoplankton Origins and Biological Attrition of Detrital Rain
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批准号:8600459
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项目类别:Continuing Grant
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资助金额:$22.97万
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财政年份:1986
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负责人:Mary Silver
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依托单位:
Vertical Particle Flux: Biological Origin & Progressive Maturation of Particles, a Vertex Study
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批准号:8315059
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项目类别:Continuing Grant
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资助金额:$21.73万
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财政年份:1983
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负责人:Mary Silver
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依托单位:
Communities Associated With Rapidly Sinking Detritus in the Ocean
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批准号:8200379
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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:1982
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负责人:Mary Silver
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依托单位:
Ic Algae and Phytoplankton Communities in the Weddell Sea
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批准号:8020616
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项目类别:Standard Grant
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资助金额:$10.38万
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财政年份:1981
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负责人:Mary Silver
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依托单位:
Studies on Trace Elements and Natural Series Radionuclides
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批准号:7923322
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项目类别:Standard Grant
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资助金额:$25.06万
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财政年份:1980
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负责人:Mary Silver
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依托单位:
Ecological Studies of Marine Snow
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批准号:7919244
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项目类别:Standard Grant
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资助金额:$4.35万
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财政年份:1980
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负责人:Mary Silver
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依托单位:
Pelagic Marine Detritus: Composition of Associated Planktonic Organisms
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批准号:7825683
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项目类别:Standard Grant
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资助金额:$0.5万
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财政年份:1979
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负责人:Mary Silver
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依托单位:
国内基金
海外基金
近海沉积物中Marine Group I古菌新类群的发现、培养及其驱动碳氮循环的机制
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批准号:92051115
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项目类别:重大研究计划
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资助金额:81.0万元
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批准年份:2020
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负责人:刘吉文
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依托单位: