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农业流域营养盐和泥沙的连续河道监测
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Environment
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JoVE Journal Environment
Continuous Instream Monitoring of Nutrients and Sediment in Agricultural Watersheds
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农业流域营养盐和泥沙的连续河道监测

DOI:
10.3791/56036-v

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12:50 min

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September 26, 2017

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,
1Oak Ridge Institute of Science and Education (ORISE), 2Delta Water Management Research Unit,United States Department of Agriculture, Agriculture Research Unit USDA-ARS

Chapters

  • 00:05Title
  • 01:10Sonde Preparation
  • 02:04Sonde Calibration
  • 06:44Instrument Installation and Field Sampling
  • 09:27Results: Transport and Transformation of Nutrients and Sediment in Small Agricultural Watersheds
  • 11:10Conclusion

Summary

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随着技术的进步和 end-user 期望的提高, 对较高的时间分辨率数据进行污染物负荷估计的需求和使用增加了。本协议描述了一种连续的原位水质监测方法, 以获得更高的时间分辨率数据, 以用于明智的水资源管理决策。

Tags

Keywords: Water QualityAgricultural WatershedsContinuous Instream MonitoringNutrientsSedimentWater ManagementNon-point Source PollutionCalibrationConductivityPHTurbiditySondeSensor Cleaning

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