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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.
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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.
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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.
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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.
Learn More