POINT- AND NONTPOINT-SOURCE PESTICIDE CONTAMINATION IN THE ZWESTER OHM CATCHMENT, GERMANY
Determination of annual input and output of 19 pesticides for an agricultural catchment in Germany. Sampling of water, soil and rainfull measurements, between 1997 and 1998 - Isoproturon is the main pesticide of the total load - The contamination of the river occurred mainly during the dry weather period, and via the wastewater treatment plant system.
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| Cote DDD: | 67/18992 |