Prediction and ecotoxicological effects of runoff induced pesticide contamination in agricultural surface waters : a risk assessment using GIS and microcosms
Thesis (MSc)--Stellenbosch University, 2001. === ENGLISH ABSTRACT: Runoff is generally regarded as one of the most important routes of nonpoint source pesticide pollution in agricultural surface waters. Of major concern is the fact that low, sub-lethal levels of pesticide exposure are responsible...
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Format: | Others |
Language: | en_ZA |
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Stellenbosch : Stellenbosch University
2012
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Online Access: | http://hdl.handle.net/10019.1/52409 |