Death in the Marsh

Description:

Author writes of an 8 year investigation of how selenium concentrations were responsible for the poisoning of a California wildlife refuge and other areas of the west.

subjects: Selenium content,  Selenium,  Soils,  Selenosis,  Environmental aspects of Selenium,  Marsh ecology,  Environmental aspects

Places: California,  Kesterson National Wildlife Refuge,  Kesterson National Wildlife Refuge (Calif.),  West (U.S.)