Scott Evans (Former Employee)
Science and Products
Filter Total Items: 46
Evaluation of strobe lights to improve fish collection efficiency at Cowlitz Falls Dam, Washington, Final report 1999 Evaluation of strobe lights to improve fish collection efficiency at Cowlitz Falls Dam, Washington, Final report 1999
Abstract not available
Authors
S.D. Evans, B.J. Hausmann, N.S. Adams, D.W. Rondorf
Migrational characteristics of radio-tagged juvenile salmonids during operation of a surface collection and bypass system Migrational characteristics of radio-tagged juvenile salmonids during operation of a surface collection and bypass system
No abstract available.
Authors
N.S. Adams, D.W. Rondorf, S.D. Evans, J.E. Kelly, R.W. Perry, J.M. Plumb, D.R. Kennedy
Movements and passage routes of radio-tagged juvenile Chinook salmon and steelhead in the forebay of Lower Granite Dam as determined from fixed-site receiver stations Movements and passage routes of radio-tagged juvenile Chinook salmon and steelhead in the forebay of Lower Granite Dam as determined from fixed-site receiver stations
Abstract not available
Authors
S.D. Evans, N.S. Adams, R.W. Perry, J.M. Plumb, M.S. Novick
Behavior of radio-tagged juvenile Chinook salmon and steelhead in Lower Granite Reservoir as determined from fixed-site receiver stations Behavior of radio-tagged juvenile Chinook salmon and steelhead in Lower Granite Reservoir as determined from fixed-site receiver stations
Abstract not available
Authors
S.D. Evans, J.E. Kelly, R.W. Perry, N.S. Adams
Effects of surgically and gastrically implanted radio transmitters on swimming performance and predator avoidance of juvenile chinook salmon (Oncorhynchus tshawytscha) Effects of surgically and gastrically implanted radio transmitters on swimming performance and predator avoidance of juvenile chinook salmon (Oncorhynchus tshawytscha)
Radiotelemetry data are often used to make inferences about an entire study population; therefore, the transmitter attachment method should be the one that least affects the study animal. Juvenile chinook salmon (Oncorhynchus tshawytscha) 120 mm FL, fish with gastric implants swam as well as controls 1 day but not 19-23 days after tagging. In contrast, fish with surgical implants swam as...
Authors
N.S. Adams, D.W. Rondorf, S.D. Evans, J.E. Kelly, R.W. Perry
Movements and passage routes of radio-tagged juvenile Chinook salmon and steelhead in the forebay of Lower Granite Dam as determined from fixed-site receiver stations Movements and passage routes of radio-tagged juvenile Chinook salmon and steelhead in the forebay of Lower Granite Dam as determined from fixed-site receiver stations
Abstract not available
Authors
N.S. Adams, S.D. Evans, R.W. Perry, J.M. Plumb
Effects of surgically and gastrically implanted radio transmitters on swimming performance and predator avoidance of juvenile Chinook salmon. Annual report 1996 Effects of surgically and gastrically implanted radio transmitters on swimming performance and predator avoidance of juvenile Chinook salmon. Annual report 1996
No abstract available
Authors
N.S. Adams, D.W. Rondorf, S.E. Evans, J.E. Kelly, R.W. Perry
Effects of surgically and gastrically implanted radio transmitters on growth and feeding behavior of juvenile chinook salmon Effects of surgically and gastrically implanted radio transmitters on growth and feeding behavior of juvenile chinook salmon
We examined the effects of surgically and gastrically implanted radio transmitters (representing 2.3-5.5% of body weight) on the growth and feeding behavior of 192 juvenile chinook salmon Oncorhynchus tshawytscha (114-159 mm in fork length). Throughout the 54-d study, the 48 fish with transmitters in their stomachs (gastric fish) consistently grew more slowly than fish with surgically...
Authors
N.S. Adams, D.W. Rondorf, S.D. Evans, J.E. Kelly
Behavior of radio-tagged Chinook salmon and steelhead in Lower Granite Reservoir, Washington, during spring 1994. Annual report 1994 Behavior of radio-tagged Chinook salmon and steelhead in Lower Granite Reservoir, Washington, during spring 1994. Annual report 1994
No abstract available
Authors
N.S. Adams, S.D. Evans, J.E. Kelly, M.J. Banach, M.A. Tuell
Test of concept to improve fish guidance using induced water currents at Cowlitz Falls Dam, Washington, Annual Report for 1991 Test of concept to improve fish guidance using induced water currents at Cowlitz Falls Dam, Washington, Annual Report for 1991
No abstract available
Authors
T.J. Darland, S.D. Evans, D.W. Rondorf, G.L. Rutz, D.H. Fiel, N.S. Adams
Science and Products
Filter Total Items: 46
Evaluation of strobe lights to improve fish collection efficiency at Cowlitz Falls Dam, Washington, Final report 1999 Evaluation of strobe lights to improve fish collection efficiency at Cowlitz Falls Dam, Washington, Final report 1999
Abstract not available
Authors
S.D. Evans, B.J. Hausmann, N.S. Adams, D.W. Rondorf
Migrational characteristics of radio-tagged juvenile salmonids during operation of a surface collection and bypass system Migrational characteristics of radio-tagged juvenile salmonids during operation of a surface collection and bypass system
No abstract available.
Authors
N.S. Adams, D.W. Rondorf, S.D. Evans, J.E. Kelly, R.W. Perry, J.M. Plumb, D.R. Kennedy
Movements and passage routes of radio-tagged juvenile Chinook salmon and steelhead in the forebay of Lower Granite Dam as determined from fixed-site receiver stations Movements and passage routes of radio-tagged juvenile Chinook salmon and steelhead in the forebay of Lower Granite Dam as determined from fixed-site receiver stations
Abstract not available
Authors
S.D. Evans, N.S. Adams, R.W. Perry, J.M. Plumb, M.S. Novick
Behavior of radio-tagged juvenile Chinook salmon and steelhead in Lower Granite Reservoir as determined from fixed-site receiver stations Behavior of radio-tagged juvenile Chinook salmon and steelhead in Lower Granite Reservoir as determined from fixed-site receiver stations
Abstract not available
Authors
S.D. Evans, J.E. Kelly, R.W. Perry, N.S. Adams
Effects of surgically and gastrically implanted radio transmitters on swimming performance and predator avoidance of juvenile chinook salmon (Oncorhynchus tshawytscha) Effects of surgically and gastrically implanted radio transmitters on swimming performance and predator avoidance of juvenile chinook salmon (Oncorhynchus tshawytscha)
Radiotelemetry data are often used to make inferences about an entire study population; therefore, the transmitter attachment method should be the one that least affects the study animal. Juvenile chinook salmon (Oncorhynchus tshawytscha) 120 mm FL, fish with gastric implants swam as well as controls 1 day but not 19-23 days after tagging. In contrast, fish with surgical implants swam as...
Authors
N.S. Adams, D.W. Rondorf, S.D. Evans, J.E. Kelly, R.W. Perry
Movements and passage routes of radio-tagged juvenile Chinook salmon and steelhead in the forebay of Lower Granite Dam as determined from fixed-site receiver stations Movements and passage routes of radio-tagged juvenile Chinook salmon and steelhead in the forebay of Lower Granite Dam as determined from fixed-site receiver stations
Abstract not available
Authors
N.S. Adams, S.D. Evans, R.W. Perry, J.M. Plumb
Effects of surgically and gastrically implanted radio transmitters on swimming performance and predator avoidance of juvenile Chinook salmon. Annual report 1996 Effects of surgically and gastrically implanted radio transmitters on swimming performance and predator avoidance of juvenile Chinook salmon. Annual report 1996
No abstract available
Authors
N.S. Adams, D.W. Rondorf, S.E. Evans, J.E. Kelly, R.W. Perry
Effects of surgically and gastrically implanted radio transmitters on growth and feeding behavior of juvenile chinook salmon Effects of surgically and gastrically implanted radio transmitters on growth and feeding behavior of juvenile chinook salmon
We examined the effects of surgically and gastrically implanted radio transmitters (representing 2.3-5.5% of body weight) on the growth and feeding behavior of 192 juvenile chinook salmon Oncorhynchus tshawytscha (114-159 mm in fork length). Throughout the 54-d study, the 48 fish with transmitters in their stomachs (gastric fish) consistently grew more slowly than fish with surgically...
Authors
N.S. Adams, D.W. Rondorf, S.D. Evans, J.E. Kelly
Behavior of radio-tagged Chinook salmon and steelhead in Lower Granite Reservoir, Washington, during spring 1994. Annual report 1994 Behavior of radio-tagged Chinook salmon and steelhead in Lower Granite Reservoir, Washington, during spring 1994. Annual report 1994
No abstract available
Authors
N.S. Adams, S.D. Evans, J.E. Kelly, M.J. Banach, M.A. Tuell
Test of concept to improve fish guidance using induced water currents at Cowlitz Falls Dam, Washington, Annual Report for 1991 Test of concept to improve fish guidance using induced water currents at Cowlitz Falls Dam, Washington, Annual Report for 1991
No abstract available
Authors
T.J. Darland, S.D. Evans, D.W. Rondorf, G.L. Rutz, D.H. Fiel, N.S. Adams