The U.S. Geological Survey
United States Virgin Islands
Timothy Counihan, Research Fish Biologist Western Fisheries Research Center
Aquatic Ecosystems Benthic Ecosystems Biodiversity Ecological Processes Ecosystem Diversity
Early detection monitoring for larval dreissenid mussels: How much plankton sampling is enough?, Counihan, Timothy D.; Bollens, Stephen M.
Long-term fish monitoring in large rivers: Utility of “benchmarking” across basins, Long-term fish monitoring in large rivers: Utility of “benchmarking” across basins
Veligers of the invasive Asian clam Corbicula fluminea in the Columbia River Basin: Broadscale distribution, abundance, and ecological associations, Hassett, Whitney; Bollens, Stephen M.; Counihan, Timothy D.; Rollwagen-Bollens, Gretchen; Zimmerman, Julie; Emerson, Joshua E.