Pesticides
Pesticides
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Pesticide Studies in the Sacramento/San Joaquin Delta and San Francisco Bay Estuary
The objectives of this specific study are to characterize the mixtures of current-use pesticides and pesticide degradates entering the Sacramento/San Joaquin Delta from its two main river sources over a period of 12 consecutive months.
Pesticides
For more than a decade, USGS scientists have conducted studies to determine the occurrence and long-term fate of a number of the pesticides used in the Bay-Delta and throughout the State.