Measurements of Tropospheric Nitric Acid, Sulfur Dioxide, and Aerosols
Measurements of Tropospheric Nitric Acid, Sulfur Dioxide, and Aerosols
批准号:
9813515
负责人:
Barry Huebert
金额:
$28.97万
依托单位:
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1998
资助国家:
美国
项目状态:
已结题
起止时间:
1998-12-01 至 2001-11-30
中文摘要
该项目包括若干活动,旨在增进我们对对流层气溶胶化学的了解。第一项活动是长期莫纳罗亚气溶胶化学记录的延续。该记录包括气雾剂硝酸盐/硝酸、硫酸盐、甲烷磺酸、镁和钙。第二项活动涉及设计和实地测试气载气溶胶采样器。这包括对总气溶胶采样器(TAS)的测试,以及与多孔扩散器、低湍流入口耦合的冲击器的制造和测试。第三项活动涉及规划和协调一项大型实地实验(ACE-ASIA),其目的是研究东亚流出的气溶胶的组成和物理性质,以及它们在太平洋运输过程中的变化。
英文摘要
This project consists of several activities aimed at improving our understanding of tropospheric aerosol chemistry. The first activity is a continuation of the long-term Mauna Loa aerosol chemistry record. This record includes aerosol nitrate/nitric acid, sulfate, methanesulfonate, magnesium, and calcium. The second activity involves the design and field testing of airborne aerosol samplers. This involves the testing of a total aerosol sampler (TAS) and the fabrication and testing of an impactor coupled to a porous diffuser, low turbulence inlet. The third activity involves the planning and coordination of a major field experiment (ACE-Asia) directed at studying the composition and physical properties of aerosols in the outflow from eastern Asia, and their transformations during transport over the Pacific ocean.
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Collaborative Research: Measuring Air-Sea Gas Exchange in High Winds for Improvement of Physics-Based Air-Sea Transfer Parameterizations
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批准号:1036062
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项目类别:Standard Grant
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资助金额:$83.7万
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财政年份:2010
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负责人:Barry Huebert
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依托单位:
Collaborative Research: Biological and physical controls on DMS production and emission during VOCALS
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批准号:0743551
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项目类别:Standard Grant
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资助金额:$13.01万
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财政年份:2008
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负责人:Barry Huebert
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依托单位:
Measurement of DiMethyl Sulfide (DMS) Air-Sea Exchange by Eddy Covariance
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批准号:0526341
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项目类别:Continuing Grant
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资助金额:$67.33万
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财政年份:2005
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负责人:Barry Huebert
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依托单位:
A Comparison of Aerosol Organic Carbon Measurements and Models in the Free Troposphere at Mauna Loa Observatory (MLO)
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批准号:0441274
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项目类别:Continuing Grant
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资助金额:$0.0万
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财政年份:2005
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负责人:Barry Huebert
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依托单位:
Direct Measurement of the Dimethyl Sulfide (DMS) Sea-Air Flux and Exchange Coefficient
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批准号:0241611
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项目类别:Continuing Grant
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资助金额:$40.38万
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财政年份:2003
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负责人:Barry Huebert
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依托单位:
Collaborative Research: Morphological, Chemical, Optical and Radiative Properties of Multi-Component Aerosol in the Aerosol Characterization Experiment (ACE)-Asia Region
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批准号:0002604
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项目类别:Continuing Grant
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资助金额:$4.74万
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财政年份:2001
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负责人:Barry Huebert
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依托单位:
Tropospheric Aerosols and Sulfur Dioxide at Mauna Loa Observatory
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批准号:0104532
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项目类别:Continuing Grant
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资助金额:$12.25万
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财政年份:2001
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负责人:Barry Huebert
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依托单位:
Measurement of Aerosol Chemical Composition Versus Size from NCAR C-130 in Aerosol Characterization Experiment (ACE)-Asia
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批准号:0002698
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项目类别:Continuing Grant
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资助金额:$46.35万
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财政年份:2000
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负责人:Barry Huebert
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依托单位:
Collaborative Research: Sources and Fates of Ecosystem Nutrients Across the Hawaiian Islands
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批准号:9816637
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项目类别:Standard Grant
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资助金额:$17.91万
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财政年份:1998
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负责人:Barry Huebert
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依托单位:
Collaborative Research: Sources, Consequences, and Fates of Atmospherically-Derived Elements During Soil and Ecosystem Development
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批准号:9616125
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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:1996
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负责人:Barry Huebert
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依托单位:
Measurements of Tropospheric Nitric Acid and Aerosols
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批准号:9223209
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项目类别:Continuing Grant
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资助金额:$92.16万
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财政年份:1993
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负责人:Barry Huebert
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依托单位:
Particulate Matter Airborne Sampling Inlet Experiment
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批准号:8809795
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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:Barry Huebert
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依托单位:
Measurement of Tropospheric Nitric Acid and Aerosols
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批准号:8909919
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项目类别:Continuing Grant
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资助金额:$45.23万
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财政年份:1989
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负责人:Barry Huebert
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依托单位:
Atmospheric Acidity: The Dry-Deposition of Nitric Acid Vapor
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批准号:8896130
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项目类别:Continuing Grant
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资助金额:$18.2万
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财政年份:1987
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负责人:Barry Huebert
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依托单位:
Atmospheric Acidity: The Dry-Deposition of Nitric Acid Vapor
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批准号:8613121
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项目类别:Continuing Grant
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资助金额:$21.3万
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财政年份:1986
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负责人:Barry Huebert
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依托单位:
Atmospheric Acidity: The Dry-Deposition of Nitric Acid Vapor
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批准号:8403049
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项目类别:Continuing Grant
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资助金额:$29.7万
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财政年份:1984
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负责人:Barry Huebert
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依托单位:
Atmospheric Acidity: the Dry Deposition of Nitric Acid Vapor
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批准号:8120762
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项目类别:Continuing Grant
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资助金额:$14.77万
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财政年份:1982
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负责人:Barry Huebert
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依托单位:
Atmospheric Acidity: the Dry Deposition of Nitric Acid Vapor
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批准号:8108399
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项目类别:Standard Grant
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资助金额:$5.61万
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财政年份:1981
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负责人:Barry Huebert
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依托单位:
Tropospheric Measurements of Particulates and Trace Gases
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批准号:7906146
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项目类别:Standard Grant
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资助金额:$2.9万
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财政年份:1979
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负责人:Barry Huebert
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依托单位:
An Investigation of the Fluxes of S, N, C1, and Br CompoundsThrough the Tropopause
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批准号:7711877
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项目类别:Standard Grant
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资助金额:$6.19万
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财政年份:1977
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负责人:Barry Huebert
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依托单位:
海外基金