Ecotoxicity of herbicide Glyphosate to four chlorophyceaen freshwater algae
Abstract: The increasing use of glyphosate in Argentina is directly related to the increase of areas cultivated with a glyphosate-tolerant transgenic variety of soybean. That has raised concern about the effects of this herbicide in the pampean aquatic ecosystems. Hence, the ecotoxicity of pure (active ingredient) and commercial grade (Roundup) of the herbicide glyphosate was …