Summary of and Factors Affecting Pesticide Concentrations in Streams and Shallow Wells of the Lower Susquehanna River Basin, Pennsylvania and Maryland, 1993-95.

摘要

This report presents the detection frequencies of all analyzed pesticides, describes the concentrations measured in water from streams and shallow wells, and presents conceptual models of the major factors affecting seasonal and areal patterns of pesticide concentrations in water from wells and streams in the Lower Susquehanna River Basin.