Carbon Dioxide Measurements on the Global Ocean Flux Pilot Study
Carbon Dioxide Measurements on the Global Ocean Flux Pilot Study
批准号:
8814393
负责人:
Peter Brewer
金额:
$25.43万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1989
资助国家:
美国
项目状态:
已结题
起止时间:
1989-01-15 至 1991-06-30
中文摘要
测量海水中二氧化碳的总含量, pCO 2和碱度将成为美国的一部分。 这是JGOFS北大西洋试点研究的一部分。 的 主要工具将是气体提取-库仑法, 碱度滴定法和气相色谱法 测量pCO 2。 该方法的精密度为1分之一英寸 2000年,因此可以研究海洋中的自然循环, 碳的分辨率与经典研究中相同, 氧气循环 这就为平衡方程开辟了道路 描述了海洋的基本过程。 在这些 在整个春季, 季节,可能下降到昼夜周期的决议将 接受检查。 这些数据将被添加到JGOFS数据集。
英文摘要
Measurements of the total CO2 content of sea water, together with pCO2 and alkalinity will be made as part of the U.S. component of the JGOFS North Atlantic Pilot Study. The principal tool will be gas extraction - coulometry, with titrimetric measurements of alkalinity and gas chromatographic measurements of pCO2. The method has a precision of 1 part in 2000, and thus can examine natural cycles in the ocean for carbon with much the same resolution as in classical studies of oxygen cycling. This opens the way to balancing the equations describing fundamental processes in the ocean. In these cruises the time changes in CO2 taking place through the spring season, possibly down to the resolution of diurnal cycles will be examined. These data will be added to the JGOFS data set.
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批准号:1756352
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项目类别:Continuing Grant
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资助金额:$48.52万
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财政年份:2018
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负责人:Peter Brewer
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依托单位:
Completing Measurements of the Ocean Carbon System: The Dissolved Organic Components
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批准号:8701461
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项目类别:Continuing Grant
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资助金额:$51.44万
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财政年份:1987
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负责人:Peter Brewer
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依托单位:
Development of a Sensor for the Determination of the pCO2 Seawater
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批准号:8700808
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项目类别:Continuing Grant
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资助金额:$29.63万
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财政年份:1987
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负责人:Peter Brewer
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依托单位:
Support for Planning the Global Ocean Flux Program
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批准号:8705753
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项目类别:Standard Grant
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资助金额:$58.97万
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财政年份:1987
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负责人:Peter Brewer
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依托单位:
Support for Planning the Global Ocean Flux Program
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批准号:8608959
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项目类别:Standard Grant
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资助金额:$15.5万
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财政年份:1986
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负责人:Peter Brewer
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依托单位:
Acquisition of a Well-Type Intrinsic Germanium Gamma-Ray Detector for Oceanic Radiochemical Studies
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批准号:8509076
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项目类别:Standard Grant
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资助金额:$1.5万
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财政年份:1985
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负责人:Peter Brewer
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依托单位:
Studies on Oceanic Carbon Dioxide
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批准号:8316709
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项目类别:Continuing Grant
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资助金额:$51.57万
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财政年份:1983
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负责人:Peter Brewer
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依托单位:
High Precision Determination of the Total Carbon Dioxide Content of Seawater
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批准号:7913205
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项目类别:Standard Grant
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资助金额:$4.85万
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财政年份:1979
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负责人:Peter Brewer
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依托单位:
Studies on the Scavenging of Chemical Elements and Radionuclides in the Deep Sea
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批准号:7825724
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项目类别:Continuing Grant
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资助金额:$14.27万
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财政年份:1979
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负责人:Peter Brewer
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依托单位:
The Investigation of Metal Ion Uptake on Manganese Oxide Surfaces in the Deep Ocean
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批准号:7702177
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项目类别:Standard Grant
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资助金额:$2.0万
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财政年份:1977
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负责人:Peter Brewer
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依托单位:
Chemical Oceanography of the Persian Gulf
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批准号:7622194
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项目类别:Continuing Grant
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资助金额:$14.37万
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财政年份:1976
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负责人:Peter Brewer
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依托单位:
海外基金