Skip to main content
U.S. flag

An official website of the United States government

James Hatten

James is a Research Biogeographer at the USGS, Columbia River Research Laboratory.

Research Interests:

I am a research biogeographer that examines the current and future distributions of common, threatened, and endangered species. I have developed habitat models across the western U.S. for fish, birds, mammals, and reptiles. Climate-change, ecological flows, and riparian obligates are my focal areas.