Cooperative Fish and Wildlife Research Units Program:
Education, Research and Technical Assistance for Managing Our Natural Resources

Staff Member

Ben Clemens

PhD
Email: ben.clemens@oregonstate.edu

Research Publications Publication Date
Schreck, C. B., T. Stahl, L. Davis, and B. Clemens. 2006. Mortality estimates of juvenile spring/summer Chinook in the lower Columbia River and estuary, 1992-1998: evidence for delayed mortality? Transactions of the American Fisheries Society. 135:457-475. January 2006
Schreck, C. B., T. P. Stahl, L. E. Davis, D. D. Roby, and B. J. Clemens. 2006. Mortality of juvenile spring-summer Chinook salmon in the lower Columbia River and estuary, 1992-1998: Evidence for delayed mortality? Transactions of the American Fisheries Society 135:457-475. June 2006
Presentations Presentation Date
Wyss, L.A., Schultz, L.D., Clemens, B.J., Sheoships, G.T., Schreck, C.B. Monitoring the Relative Abundance and Distribution of Pacific Lamprey (Entosphenus tridentatus) in the Willamette River Basin. Willamette Fisheries Science Review, Corvallis Oregon. February 5-7, 2013. February 2013
Wyss, L.A., Schultz, L.D., Clemens, B.J., Sheoships, G.T., Schreck, C.B. Monitoring Adult Spawning Activity of Pacific Lamprey (Entosphenus tridentatus) in Three Willamette River Tributaries. Annual Meeting of the American Fisheries Society Oregon Chapter, Feb 18-21. February 2013
Wyss, L.A., Clemens, B.J., Schultz, L.D., Sheoships, G.T., Schreck, C.B. Freshwater Migration and Spawning Activities of Adult Pacific Lamprey in the Willamette River Basin. Annual Meeting of the Western Division American Fisheries Society, Boise, ID. April 15-18, 2013 April 2013
Schultz, L.D., Wyss, L.A., Clemens, B.J., Sheoships,G.T., Schreck, C.B.Habitat factors related to the relative abundance and distribution of larval Pacific Lamprey in the Willamette River Basin. Annual Meeting of the American Fisheries Society Oregon Chapter, Feb 18-21. February 2013
Schultz, L.D., Wyss, L.A., Clemens, B.J., Sheoships, G.T., Schreck, C.B. Habitat factors associated with the relative abundance and distribution of larval Pacific Lamprey in the Willamette River Basin. Annual Meeting of the Western Division of the American Fisheries Society, Boise, ID. April 15-18, 2013. April 2013
Technical Publications Publication Date
Wyss, L.A., Clemens, B.J., and Schreck, C.B. Abundance and Habitat Use of Larval Lamprey in Five Willamette River Tributaries. US Army Corps of Engineers, Annual Willamette River Science Review, Corvallis, OR Jan 30- Feb 1, 2012. January 2012