Metal ecotoxicology of the Upper Olifants River at selected localities and the effect of copper and zinc on fish blood physiology
D.Phil. === The entire Olifants . River Catchment is subjected to increasing afforestation, agricultural, domestic, mining, industrial, irrigation and urbanisation activities. These activities have a profound effect on the water quality of the river and its tributaries. This is cause for concern for...
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2012
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| Online Access: | http://hdl.handle.net/10210/7393 |