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首页> 外文会议>Annual Water Environment Federation technical exhibition and conference >A New WRF Process and Tool for Screening Nutrient Responses in Streams
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A New WRF Process and Tool for Screening Nutrient Responses in Streams

机译：用于筛选流中营养响应的新型WRF流程和工具

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Data and resource limitations can limit the ability to fully calibrate nutrient models in many settings. A Water Research Foundation project team has developed a process and tool for applying screening-level models in stream and small river settings. The process can help identify which treatment tiers would represent "diminishing returns" for stream responses, or where additional control of one nutrient (e.g., nitrogen) would have no additional environmental benefits over more moderate treatment tiers. The screening process can also be applied in a conservative fashion to explore the limits of stream responses to management. The process and tool is being tested in three different stream settings for which calibrated/ corroborated nutrient response models already exist. Outcomes of the project will include documented results of the demonstration and a nutrient screening tool that can be applied in general stream settings.
机译：数据和资源限制可能会限制在许多情况下完全校准营养模型的能力。水资源研究基金会的项目团队开发了一种流程和工具，用于在河流和小河环境中应用筛选级模型。该过程可以帮助确定哪些处理层代表着水流响应的“收益递减”，或者在哪里控制一种营养物（例如氮）比在较适度的处理层上没有额外的环境效益。筛选过程也可以以保守的方式应用，以探索流对管理响应的限制。该过程和工具正在三种不同的流设置下进行测试，对于这些设置，已经存在经过校准/确证的养分响应模型。该项目的成果将包括演示的记录结果和可用于一般溪流设置的营养物筛选工具。

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