Lisa Weiland
Lisa is a Biological Science Technician at the Columbia River Research Laboratory.
Science and Products
Filter Total Items: 25
Synthesis of juvenile lamprey migration and passage research and monitoring at Columbia and Snake River Dams
We compiled and summarized previous sources of data and research results related to the presence, numbers, and migration timing characteristics of juvenile (eyed macropthalmia) and larval (ammocoetes) Pacific lamprey Entosphenus tridentatus, in the Columbia River basin (CRB). Included were data from various screw trap collections, data from historic fyke net studies, catch records of lampreys at J
Authors
Matthew G. Mesa, Lisa K. Weiland, Helena E. Christiansen
Vulnerability of larval lamprey to Columbia River hydropower system operations—effects of dewatering on larval lamprey movements and survival
Numbers of adult and juvenile Pacific lamprey ( Entosphenus tridentatus ) in the upper Columbia River Basin of the interior Pacific Northwest have decreased from historical levels (Close and others, 2002), raising concerns f rom State and Federal agencies and Tribal entities. In 1994, the U.S. Fish and Wildlife Service designated Pacific lamprey as a Category 2 candidate species and in 2003, the s
Authors
Theresa L. Liedtke, Lisa K. Weiland, Matthew G. Mesa
Physiological responses of adult rainbow trout experimentally released through a unique fish conveyance device
We assessed the physiological stress responses (i.e., plasma levels of cortisol, glucose, and lactate) of adult Rainbow Trout Oncorhynchus mykiss at selected time intervals after they had passed a distance of 15 m through a unique fish conveyance device (treatment fish) or not (controls). This device differs from traditional fish pumps in two important ways: (1) it transports objects in air, rathe
Authors
Matthew G. Mesa, Lisa P. Gee, Lisa K. Weiland, Helena E. Christiansen
Development and evaluation of a bioenergetics model for bull trout
We conducted laboratory experiments to parameterize a bioenergetics model for wild Bull Trout Salvelinus confluentus, estimating the effects of body mass (12–1,117 g) and temperature (3–20°C) on maximum consumption (C max) and standard metabolic rates. The temperature associated with the highest C max was 16°C, and C max showed the characteristic dome-shaped temperature-dependent response. Mass-de
Authors
Matthew G. Mesa, Lisa K. Welland, Helena E. Christiansen, Sally T. Sauter, David A. Beauchamp
Critical swimming speeds of wild bull trout
We estimated the critical swimming speeds (Ucrit) of wild bull trout at 6??, 11??, and 15??C in laboratory experiments. At 11??C, 5 fish ranging from 11 to 19 cm in length had a mean Ucrit of 48.24 cm/s or 3.22 body lengths per second (BL/s). Also at 11??C , 6 fish from 32 to 42 cm had a mean Ucrit of 73.99 cm/s or 2.05 BL/s. At 15??C, 5 fish from 14 to 23 cm had a mean Ucrit of 54.66 cm/s or 2.88
Authors
M.G. Mesa, L.K. Weiland, G.B. Zydlewski
Effects of acute thermal stress on the survival, predator avoidance, and physiology of juvenile fall Chinook salmon
We subjected juvenile fall chinook salmon from the Hanford Reach of the Columbia River to acute thermal stressors in the laboratory that were derived from field data. We assessed the effects of thermal stress on: (1) the extent of direct mortality; (2) the vulnerability of fish to predation by smallmouth bass; and (3) some general physiological stress responses and synthesis of heat shock protein
Authors
M.G. Mesa, L.K. Weiland, P. Wagner
Evaluation of the fish passage effectiveness of the Bonneville I prototype surface collector using three-dimensional ultrasonic fish tracking - Final Report
This report describes tests conducted at Bonneville Dam on the Columbia River in the spring of 2000. The studies used three-dimensional (3D) acoustic telemetry and computational fluid dynamics (CFD) hydraulic modeling techniques to evaluate the response of outmigrating juvenile steelhead (Oncorhynchus mykiss) and yearling chinook (O. tshawytscha) to the Prototype Surface Collector (PSC) installed
Authors
D.M Faber, M.A. Weiland, R.A. Moursund, T.J. Carlson, N. Adams, D. Rondorf
Swimming performance and exhaustive stress in Pacific lampreys (Lampetra tridentata): implications for upstream migrations past dams
Abstract not available
Authors
M.G. Mesa, J.M. Bayer, J.G. Seelye, L.K. Weiland
Swimming performance and exhaustive stress in Pacific lampreys (Lampetra tridentata): implications for upstream migrations past dams
Abstract not available
Authors
M.G. Mesa, J.M. Bayer, J.G. Seelye, L.K. Weiland
Progression and severity of gas bubble trauma in juvenile salmonids
We conducted laboratory experiments to assess the progression and to quantify the severity of signs of gas bubble trauma (GBT) in juvenile chinook salmon Oncorhynchus tshawytscha and steelhead Oncorhynchus mykiss exposed to different levels of total dissolved gas (TDG), and we attempted to relate these signs to the likelihood of mortality. When fish were exposed to 110% TDG for up to 22 d, no fish
Authors
M.G. Mesa, L.K. Weiland, A.G. Maule
Evaluation of three-dimensional fish behavior associated with fish passage through, around, or under prototype surface flow bypass structures
Abstract not available
Authors
D.M Faber, M.A. Weiland, R.W. Moursund, T.J. Carlson, D.W. Rondorf, N.S. Adams, D.D. Dauble
Gas bubble trauma monitoring and research of juvenile salmonids
Abstract not available
Authors
A.G. Maule, J.W. Beeman, M.G. Mesa, K.M. Hans, T.C. Robinson, S. P. VanderKooi, P.V. Haner, L. Weiland
Science and Products
Filter Total Items: 25
Synthesis of juvenile lamprey migration and passage research and monitoring at Columbia and Snake River Dams
We compiled and summarized previous sources of data and research results related to the presence, numbers, and migration timing characteristics of juvenile (eyed macropthalmia) and larval (ammocoetes) Pacific lamprey Entosphenus tridentatus, in the Columbia River basin (CRB). Included were data from various screw trap collections, data from historic fyke net studies, catch records of lampreys at J
Authors
Matthew G. Mesa, Lisa K. Weiland, Helena E. Christiansen
Vulnerability of larval lamprey to Columbia River hydropower system operations—effects of dewatering on larval lamprey movements and survival
Numbers of adult and juvenile Pacific lamprey ( Entosphenus tridentatus ) in the upper Columbia River Basin of the interior Pacific Northwest have decreased from historical levels (Close and others, 2002), raising concerns f rom State and Federal agencies and Tribal entities. In 1994, the U.S. Fish and Wildlife Service designated Pacific lamprey as a Category 2 candidate species and in 2003, the s
Authors
Theresa L. Liedtke, Lisa K. Weiland, Matthew G. Mesa
Physiological responses of adult rainbow trout experimentally released through a unique fish conveyance device
We assessed the physiological stress responses (i.e., plasma levels of cortisol, glucose, and lactate) of adult Rainbow Trout Oncorhynchus mykiss at selected time intervals after they had passed a distance of 15 m through a unique fish conveyance device (treatment fish) or not (controls). This device differs from traditional fish pumps in two important ways: (1) it transports objects in air, rathe
Authors
Matthew G. Mesa, Lisa P. Gee, Lisa K. Weiland, Helena E. Christiansen
Development and evaluation of a bioenergetics model for bull trout
We conducted laboratory experiments to parameterize a bioenergetics model for wild Bull Trout Salvelinus confluentus, estimating the effects of body mass (12–1,117 g) and temperature (3–20°C) on maximum consumption (C max) and standard metabolic rates. The temperature associated with the highest C max was 16°C, and C max showed the characteristic dome-shaped temperature-dependent response. Mass-de
Authors
Matthew G. Mesa, Lisa K. Welland, Helena E. Christiansen, Sally T. Sauter, David A. Beauchamp
Critical swimming speeds of wild bull trout
We estimated the critical swimming speeds (Ucrit) of wild bull trout at 6??, 11??, and 15??C in laboratory experiments. At 11??C, 5 fish ranging from 11 to 19 cm in length had a mean Ucrit of 48.24 cm/s or 3.22 body lengths per second (BL/s). Also at 11??C , 6 fish from 32 to 42 cm had a mean Ucrit of 73.99 cm/s or 2.05 BL/s. At 15??C, 5 fish from 14 to 23 cm had a mean Ucrit of 54.66 cm/s or 2.88
Authors
M.G. Mesa, L.K. Weiland, G.B. Zydlewski
Effects of acute thermal stress on the survival, predator avoidance, and physiology of juvenile fall Chinook salmon
We subjected juvenile fall chinook salmon from the Hanford Reach of the Columbia River to acute thermal stressors in the laboratory that were derived from field data. We assessed the effects of thermal stress on: (1) the extent of direct mortality; (2) the vulnerability of fish to predation by smallmouth bass; and (3) some general physiological stress responses and synthesis of heat shock protein
Authors
M.G. Mesa, L.K. Weiland, P. Wagner
Evaluation of the fish passage effectiveness of the Bonneville I prototype surface collector using three-dimensional ultrasonic fish tracking - Final Report
This report describes tests conducted at Bonneville Dam on the Columbia River in the spring of 2000. The studies used three-dimensional (3D) acoustic telemetry and computational fluid dynamics (CFD) hydraulic modeling techniques to evaluate the response of outmigrating juvenile steelhead (Oncorhynchus mykiss) and yearling chinook (O. tshawytscha) to the Prototype Surface Collector (PSC) installed
Authors
D.M Faber, M.A. Weiland, R.A. Moursund, T.J. Carlson, N. Adams, D. Rondorf
Swimming performance and exhaustive stress in Pacific lampreys (Lampetra tridentata): implications for upstream migrations past dams
Abstract not available
Authors
M.G. Mesa, J.M. Bayer, J.G. Seelye, L.K. Weiland
Swimming performance and exhaustive stress in Pacific lampreys (Lampetra tridentata): implications for upstream migrations past dams
Abstract not available
Authors
M.G. Mesa, J.M. Bayer, J.G. Seelye, L.K. Weiland
Progression and severity of gas bubble trauma in juvenile salmonids
We conducted laboratory experiments to assess the progression and to quantify the severity of signs of gas bubble trauma (GBT) in juvenile chinook salmon Oncorhynchus tshawytscha and steelhead Oncorhynchus mykiss exposed to different levels of total dissolved gas (TDG), and we attempted to relate these signs to the likelihood of mortality. When fish were exposed to 110% TDG for up to 22 d, no fish
Authors
M.G. Mesa, L.K. Weiland, A.G. Maule
Evaluation of three-dimensional fish behavior associated with fish passage through, around, or under prototype surface flow bypass structures
Abstract not available
Authors
D.M Faber, M.A. Weiland, R.W. Moursund, T.J. Carlson, D.W. Rondorf, N.S. Adams, D.D. Dauble
Gas bubble trauma monitoring and research of juvenile salmonids
Abstract not available
Authors
A.G. Maule, J.W. Beeman, M.G. Mesa, K.M. Hans, T.C. Robinson, S. P. VanderKooi, P.V. Haner, L. Weiland