Wet Atmospheric Deposition of Pesticides in Minnesota, 1989-94

摘要

This report summarizes studies that have been conducted in Minnesota from 1989-94on the wet deposition of current-use pesticides in rain and snow. This report discusses the seasonal patterns in concentrations of pesticides in rain in Minnesota, compares pesticide concentrations and loads in urban and agriculture areas, and assesses the significance of wet deposition of pesticides with respect to surface-water contamination.