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Collaborative Studies on Transport of Groundwater Nutrients into Coastal Waters

Collaborative Studies on Transport of Groundwater Nutrients into Coastal Waters
地下水养分向沿海水域输送的合作研究
批准号:
8520473
负责人:
Ivan Valiela
金额:
$15.44万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1985
资助国家:
美国
项目状态:
已结题
起止时间:
1985-10-15 至 1988-09-30

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中文摘要
翻译
这项研究试图通过测量营养物质通过沉积物和进入沿海水域的传输来定义地下水的循环。这样的研究还没有尝试过,在科德角附近的这个实验设计中得到了明显的彻底性。观测将使用六口井进行,这些井在10米长的范围内采样测量压力和营养物质。这项工作的水文和化学数据将被用来开发描述从典型废物地点到其邻近沿海水域的总流量和养分运输的模型。
英文摘要
This study seeks to define the circulation of groundwater by measuring nutrient transport through sediment and into coastal waters. Such a study has not been attempted with the thoroughness made evident in this experimental design off Cape Cod. Observations will be made using six wells that are sampled over a 10-m length for pressure and nutrients. Hydrologic and chemical data from this work will be used to develop models for describing total flow and nutrient transport from typical waste sites to their adjacent coastal waters.
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OPUS:CRS: Synthesis of decadal changes in controls, trajectories, & tipping points in vegetation cover, spatial structure, & marsh platform elevation in Great Sippewissett Marsh
  • 批准号:
    1950058
  • 项目类别:
    Standard Grant
  • 资助金额:
    $24.43万
  • 财政年份:
    2020
  • 负责人:
    Ivan Valiela
  • 依托单位:
Collaborative Research: Effects of tropical watershed deforestation on mangrove ecosystem function and services
  • 批准号:
    0842413
  • 项目类别:
    Standard Grant
  • 资助金额:
    $86.75万
  • 财政年份:
    2009
  • 负责人:
    Ivan Valiela
  • 依托单位:
LTREB: Long-term Changes in Experimental Salt Marsh Plots: Effects of Chronic Eutrophication and Sea Level Rise.
  • 批准号:
    0914795
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $0.0万
  • 财政年份:
    2008
  • 负责人:
    Ivan Valiela
  • 依托单位:
REU Site: Research Experience for Undergraduates in Coastal Bays of New England
  • 批准号:
    0453292
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $12.0万
  • 财政年份:
    2005
  • 负责人:
    Ivan Valiela
  • 依托单位:
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