Skip to main content
U.S. flag

An official website of the United States government

Fieldwork in the Delta

Detailed Description

Shruti Khanna (left, California Department of Fish and Wildlife) and Judy Drexler (USGS California Water Science Center) on the USGS Pacific Coastal and Marine Science Center’s research vessel Parke Snavely during fieldwork in the Sacramento-San Joaquin River Delta.


Public Domain.