2011•Guizhou kexueRequires access
The Distribution of Phytoplankton and Water Quality Evaluation in Wujiangdu Reservoir,a Canyon-style Reservoir ,Guizhou
Chuan Chen
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Abstract
The phytoplankton communities and water quality in Wujiangdu Reservoir,a canyon-style reservoir in Guizhou,in dry season, level season and wet season were investigated in 2005. According to coenotype,cell density ,biomass,pollution-indicating species,physical and chemical information of water and species diversity indices,an overall evaluation result of water quality was eutrophication or Grade Ⅲ by the environmental quality standards for surface water,which indicated the quality was deteriorating gradually.