Monitoring and modeling of water qua...
Pradhanang, Soni M.

 

  • Monitoring and modeling of water quality in streams of Skaneateles Lake Watershed, NY.
  • 紀錄類型: 書目-語言資料,印刷品 : Monograph/item
    書名/作者: Monitoring and modeling of water quality in streams of Skaneateles Lake Watershed, NY.
    作者: Pradhanang, Soni M.
    面頁冊數: 198 p.
    附註: Source: Dissertation Abstracts International, Volume: 71-11, Section: B, page: 6647.
    Contained By: Dissertation Abstracts International71-11B.
    標題: Hydrology.
    標題: Water Resource Management.
    ISBN: 9781124236735
    摘要、提要註: This dissertation has developed and demonstrated a combined effort and framework on monitoring and modeling water quality of streams in Skaneateles Lake Watershed, NY. Watershed level monitoring combined with modeling is often used to evaluate management effects on non-point source pollution. In this study, a monitoring and modeling framework is presented to determine the effectiveness of agricultural management practices in six subwatersheds within Skaneateles using Annualized Agricultural Non Point Source (AnnAGNPS) model. The role of watershed discretization is examined by evaluating stream flow and sediment load at the study sites at various levels of critical source area thresholds. The result indicated that evaluation of hydrologic and water quality parameters in the study watersheds are very sensitive to the level of spatial discretization. It would appear that an average critical source area corresponding to approximately 1-2% of total watershed area is needed to represent the influence of the management practices in the study watershed when using the AnnAGNPS model.
    電子資源: http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3423155
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