Feeding rates and prey selection by the invasive Asian clam, Corbicula fluminea, in the Columbia River

Benjamin Bolam1, Gretchen Rollwagen-Bollens1, Stephen M Bollens1, Carol Sandison2 and Julie Zimmerman3, (1)Washington State University Vancouver, Vancouver, WA, United States, (2)Columbia River High School, Vancouver, WA, United States, (3)Washington State University Vancouver, School of the Environment, Vancouver, WA, United States