Effects of nutrients and non-algal turbidity on blue-green algal biomass in four north carolina reservoirs

Abstract

An analysis of data from four turbid North Carolina reservoirs showed that both the summer mean biomass and relative biomass of planktonic blue-green algae (Cyanophyta/Cyanobacteria) are frequently lower than would be predicted by models developed from natural north temperate lakes. These results are consistent with the hypothesis that the growth of blue-green algae in these reservoirs is reduced in the presence of high concentrations of non-algal turbidity. © 1990 Taylor and Francis Group, LLC.