Graduate Thesis Or Dissertation
 

Evaluating dairy waste management systems ̓influence on fecal coliform concentration in runoff

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https://ir.library.oregonstate.edu/concern/graduate_thesis_or_dissertations/vh53x0994

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  • This paper examines the environmental factors influencing the die-off and transport of fecal coliform bacteria present in wastes applied to the land surface. These factors are examined specifically for dairy waste management systems and the net effect each system has on runoff water quality. A model is developed that considers the effects of precipitation, season, method of wastes storage and application, die-off of the bacteria in storage, die-off of the bacteria on the land surface, infiltration of bacteria into the soil profile, soil characteristics, overland transport of bacteria (runoff), and buffer zones. The model is then applied to the Tillamook basin in northwestern Oregon to evaluate which waste management procedures significantly decrease bacterial pollution potential in agricultural runoff.
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Dichiarazione dei diritti
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  • File scanned at 300 ppi (Monochrome) using Capture Perfect 3.0.82 on a Canon DR-9080C in PDF format. CVista PdfCompressor 4.0 was used for pdf compression and textual OCR.
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file details GrismerMarkE1981.pdf 2017-10-19 Pubblico Scaricare