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A drone view of where scientists gathered shellfish samples at Martinez Harbor, Contra Costa County.

By California Water Science Center
A drone view of where scientists with the U.S. Geological Survey gathered shellfish samples collected at Martinez Harbor, Con
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Detailed Description

A drone view of where scientists with the U.S. Geological Survey gathered shellfish samples collected at Martinez Harbor, Contra Costa County.

Sources/Usage

Photo credit: California DWR

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