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
该项目包括旨在提高我们对对流层气溶胶化学的理解的几项活动。 第一项活动是莫纳罗亚山长期气溶胶化学记录的延续。 该记录包括气溶胶硝酸盐/硝酸、硫酸盐、甲磺酸盐、镁和钙。 第二项活动涉及设计和实地测试空气悬浮微粒采样器。 这涉及到总气溶胶采样器(TAS)的测试和连接到多孔扩散器,低湍流入口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(亚洲环境实验室),旨在研究从东亚流出的气溶胶的成分和物理特性及其在太平洋上空迁移过程中的变化。
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