Collaborative Research: Marine microgels: A microlayer source of summer CCN in high Arctic open leads
Collaborative Research: Marine microgels: A microlayer source of summer CCN in high Arctic open leads
批准号:
0707513
负责人:
Patricia Matrai
金额:
$49.87万
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
2007
资助国家:
美国
项目状态:
已结题
起止时间:
2007-09-15 至 2011-08-31
中文摘要
毕格罗海洋科学实验室和系统生物学研究所的研究人员已经获得了资金,用于识别和量化北冰洋中充当云凝结核的有机分子。他们正在研究北冰洋表面的有机颗粒形成微凝胶的可能性,这些微凝胶在空气中传播,并在云的形成中发挥重要作用。他们将通过各种化学分析来确定凝胶的来源。该项目将有助于了解层积云的动态及其对北极气候的影响。数据将与瑞典科学家合作收集,作为北极夏季云海研究(ASCOS)的一部分。
英文摘要
Investigators from the Bigelow Laboratory for Ocean Sciences and the Institute for Systems Biology have received funding to identify and quantify organic molecules in the Arctic Ocean that serve as cloud condensation nuclei. They are investigating the possibility that organic particles on the surface of the Arctic ocean form microgels which become airborne and play a significant role in cloud formation. They will determine the origins of the gels through a variety of chemical analyses. The project will help understand the dynamics of stratocumulus clouds and their effects on Arctic climate. Data will be collected in collaboration with Swedish scientists as part of the Arctic Summer Cloud Ocean Study (ASCOS).
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The Collaborative O-Buoy Project: Deployment of a Network of Arctic Ocean Chemical Sensors for the IPY and beyond
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依托单位:
US Surface Ocean - Lower Atmosphere Study (SOLAS) Workshop
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DIMETHYL SULFIDE CYCLING IN OPEN LEADS DURING THE ARCTIC OCEAN EXPEDITION 2001
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BIOCOMPLEXITY INCUBATION ACTIVITY: Earth System Regulation Through Biogenic Sulfur-Molecular to Global Interactions and Feedbacks
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资助金额:$15.0万
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Methyl Bromide Cycling by Marine Phytoplankton and Associated Bacterioplankton
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Carbon Oxidation and Denitrification Rates in Sediments of the Chukchi Sea
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Quantitative Role of Glycine Betaine and DMSP in Cellular Nitrogen and Sulfur Budgets of Marine Phytoplankton
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项目类别:Continuing Grant
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负责人:Patricia Matrai
-
依托单位:
国内基金
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