Impacts of Cloud Condensation Nuclei on Atlantic Stratus
Impacts of Cloud Condensation Nuclei on Atlantic Stratus
批准号:
9213872
负责人:
Gabor Vali
金额:
$4.74万
依托单位:
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
1992
资助国家:
美国
项目状态:
已结题
起止时间:
1992-06-15 至 1993-11-30
中文摘要
本文的研究对象是云的测量 层积云上方和下方的凝结核(CCN), 这是亚速尔群岛气象学的一个持续特征, 大西洋层积云转换的一个积极目标 实验(ASTEX),1992年6月。 当CCN浓度较大时, 被合并到层云中,云层可以被改变, 通常是以戏剧性的方式。 由于海洋层积云 在西部的总云量中占很大比例 大多数大陆的海岸,对改变的南极洲的贡献, 可能是由CCN的人为来源引起的,可能是一种 气候变化的重要组成部分。
英文摘要
The object of this research is the measurement of cloud condensation nuclei (CCN) above and below the stratocumulus clouds, which are a persistent feature of the meteorology of the Azores, and an active objective of Atlantic Stratocumulus Transformation Experiment (ASTEX), June 1992. When larger concentrations of CCN are incorporated into stratus clouds the albedo can be altered, often in dramatic ways. Since maritime stratocumulus clouds comprise a non-trivial fraction of total cloudiness off the west coasts of most continents, the contribution to altered albedo, perhaps arising from anthropogenic sources of CCN, could be a significant component in climate change.
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批准号:0650609
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项目类别:Continuing Grant
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资助金额:$46.43万
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批准号:0638853
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Collaborative Research: An Airborne Radar Study of Cloud Structure and Composition
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Development of Freezing Nucleation Apparatus
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批准号:9871049
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依托单位:
Airborne Studies of Clouds and Precipitation with a Millimeter Wavelength Radar
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批准号:9712859
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项目类别:Continuing Grant
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资助金额:$56.82万
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财政年份:1998
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依托单位:
Cloud Studies Using an Airborne Millimeter-Wavelength Radar
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批准号:9319907
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项目类别:Continuing Grant
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Field Measurement of In-Cloud Sulfur Dioxide Oxidation
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批准号:8715294
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An Experimental Test of the Production of Ice Particles by Aircraft (APIP)
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依托单位:
Aircraft Probing of Convective Clouds
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批准号:8109007
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资助金额:$7.53万
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负责人:Gabor Vali
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Cloud Physics Studies
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批准号:8022549
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财政年份:1980
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负责人:Gabor Vali
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Studies of High Plains Convective Clouds
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财政年份:1978
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负责人:Gabor Vali
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Cloud Physics Studies
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批准号:7825286
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项目类别:Standard Grant
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资助金额:$63.62万
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财政年份:1978
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负责人:Gabor Vali
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依托单位:
Studies of the Ice Phase in Wintertime Clouds
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项目类别:Continuing Grant
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财政年份:1978
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依托单位:
Studies of the Ice Phase in Wintertime Clouds
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依托单位:
海外基金