Tobyn Rhodes
Tobyn is a Fish Biologist at the Columbia River Research Laboratory, Clarkston Duty Station.
Science and Products
Filter Total Items: 14
Research, monitoring, and evaluation of emerging issues and measures to recover the Snake River fall Chinook salmon ESU, 1/1/2012 – 12/31/2013: Annual report, 1991-029-00 Research, monitoring, and evaluation of emerging issues and measures to recover the Snake River fall Chinook salmon ESU, 1/1/2012 – 12/31/2013: Annual report, 1991-029-00
The portion of the Snake River fall Chinook Salmon Oncorhynchus tshawytscha ESU that spawns upstream of Lower Granite Dam transitioned from low to high abundance during 1992–2014 in association with U.S. Endangered Species Act recovery efforts and other Federally mandated actions. This annual report focuses on (1) numeric and habitat use responses by natural- and hatchery-origin spawners...
Authors
William P. Connor, Frank Mullins, Kenneth F. Tiffan, Russell W. Perry, John M. Erhardt, Scott J. St. John, Brad K. Bickford, Tobyn N. Rhodes
Snake River fall Chinook salmon life history investigations: Annual report 2011 (April 2011 - March 2012) Snake River fall Chinook salmon life history investigations: Annual report 2011 (April 2011 - March 2012)
Authors
Kenneth F. Tiffan, William P. Connor, Brian J. Bellgraph, Tobias J. Kock, Frank Mullins, R. Kirk Steinhorst, Helena E. Christiansen, Stephen D. McCormick, Lori A. Ortega, Kathleen M. Carter, Evan V. Arntzen, Katherine J.C. Klett, Z. Daniel Deng, Tylor K. Abel, Timothy J. Linley, Valerie I. Cullinan, Scott J. St John, John M. Erhardt, Brad K. Bickford, Amanda Schmidt, Tobyn N. Rhodes
Science and Products
Filter Total Items: 14
Research, monitoring, and evaluation of emerging issues and measures to recover the Snake River fall Chinook salmon ESU, 1/1/2012 – 12/31/2013: Annual report, 1991-029-00 Research, monitoring, and evaluation of emerging issues and measures to recover the Snake River fall Chinook salmon ESU, 1/1/2012 – 12/31/2013: Annual report, 1991-029-00
The portion of the Snake River fall Chinook Salmon Oncorhynchus tshawytscha ESU that spawns upstream of Lower Granite Dam transitioned from low to high abundance during 1992–2014 in association with U.S. Endangered Species Act recovery efforts and other Federally mandated actions. This annual report focuses on (1) numeric and habitat use responses by natural- and hatchery-origin spawners...
Authors
William P. Connor, Frank Mullins, Kenneth F. Tiffan, Russell W. Perry, John M. Erhardt, Scott J. St. John, Brad K. Bickford, Tobyn N. Rhodes
Snake River fall Chinook salmon life history investigations: Annual report 2011 (April 2011 - March 2012) Snake River fall Chinook salmon life history investigations: Annual report 2011 (April 2011 - March 2012)
Authors
Kenneth F. Tiffan, William P. Connor, Brian J. Bellgraph, Tobias J. Kock, Frank Mullins, R. Kirk Steinhorst, Helena E. Christiansen, Stephen D. McCormick, Lori A. Ortega, Kathleen M. Carter, Evan V. Arntzen, Katherine J.C. Klett, Z. Daniel Deng, Tylor K. Abel, Timothy J. Linley, Valerie I. Cullinan, Scott J. St John, John M. Erhardt, Brad K. Bickford, Amanda Schmidt, Tobyn N. Rhodes