Efek Pb Dan Cd Terhadap Pertumbuhan Cychlotella Sp.

Abstract Heavy metals are generally a problem even at the world level as a threat to humans. Phytoplankton Cychlotella sp. are the main producer in the food chain in aquatic ecosystems. The purpose of this study was to determine the effect of the toxicity of heavy metals Pb and Cd on the growth of microalgae Cychlotella sp. and to compare the more toxic heavy metals expressed in 3 parameters, …