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Measurement of Combustion Effluent Carbonaceous Aerosols in the McMurdo Dry Valleys, Antarctica

Measurement of Combustion Effluent Carbonaceous Aerosols in the McMurdo Dry Valleys, Antarctica
南极洲麦克默多干谷燃烧流出物碳质气溶胶的测量
批准号:
9815140
负责人:
Anthony Hansen
金额:
$3.45万
依托单位:
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
1999
资助国家:
美国
项目状态:
已结题
起止时间:
1999-10-01 至 2003-09-30

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中文摘要
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英文摘要
9815140HansenThis project involves the installation of an instrument to measure carbonaceous aerosol in the McMurdo Dry Valleys, and the generation of a data base that will be used to assess the impact of the operations of the U.S. Antarctic Program on the antarctic environment.The McMurdo Dry Valleys, the location of a Long-Term Ecological Research (LTER) study site, supports a fragile, nutrient-limited ecosystem that may be significantly affected by human activities. One aspect is the generation and deposition of carbonaceous aerosols particles ("black carbon") from the exhaust of diesel power generators and helicopter operations within the Dry Valleys, and the possible long-distance transport of combustion products from McMurdo station, approximately 100 km distant. A real-time optical analyzer will be deployed at the LTER site for three austral summer seasons to measure the concentration of black carbon, polycyclic aromatic hydrocarbons, and other filterable organic useful in fingerprinting combustion products.
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Hyper-Insulated Instrumentation System to Support Year-Round Research in Polar Regions
  • 批准号:
    0337737
  • 项目类别:
    Standard Grant
  • 资助金额:
    $6.49万
  • 财政年份:
    2004
  • 负责人:
    Anthony Hansen
  • 依托单位:
Solar/Wind Powered Instrumentation Module Development for Polar Environmental Research
  • 批准号:
    0119793
  • 项目类别:
    Standard Grant
  • 资助金额:
    $11.58万
  • 财政年份:
    2001
  • 负责人:
    Anthony Hansen
  • 依托单位:
Measurement of Combustion Effluent Aerosols from the South Pole Station
  • 批准号:
    9530428
  • 项目类别:
    Standard Grant
  • 资助金额:
    $0.15万
  • 财政年份:
    1996
  • 负责人:
    Anthony Hansen
  • 依托单位:
Studies of Low-Frequency Variability in the Atmosphere and in Global Models
  • 批准号:
    9106874
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $24.22万
  • 财政年份:
    1991
  • 负责人:
    Anthony Hansen
  • 依托单位:
海外基金