Affiliation: Technical University of Braunschweig
- Schulz R. Rainfall-induced sediment and pesticide input from orchards into the Lourens River, Western Cape, South Africa: importance of a single event. Water Res. 2001;35:1869-76 pubmed..A probability analysis of 10-y rainfall data revealed that the frequency of a similar storm event occurring within the main spraying season is 1.7 y-1. ..
- Schulz R, Thiere G, Dabrowski J. A combined microcosm and field approach to evaluate the aquatic toxicity of azinphosmethyl to stream communities. Environ Toxicol Chem. 2002;21:2172-8 pubmed..We conclude that microcosm studies employing a field-relevant design could be linked successfully to field studies and our results suggest that transient pesticide contamination affects the aquatic communities of the Lourens River. ..