Publications
USGS divers in the Elwha River
WFRC zebrafish laboratory
Processing a Lost River sucker
Below is a list of available WFRC peer reviewed and published science.
Filter Total Items: 2517
A microassay for gill sodium, potassium-activated ATPase in juvenile Pacific salmon A microassay for gill sodium, potassium-activated ATPase in juvenile Pacific salmon
A microassay well-plate method is described for determining Na+,K+-ATPase activities of small gill sections from juvenile Pacific salmon Oncorhynchus spp. The method differs from the established macromethod by detecting inorganic phosphate in nanomole rather than micromole concentrations. This permits the use of much smaller tissue samples, which makes it possible to release fish after...
Authors
Robin M. Schrock, John W. Beeman, Dennis W. Rondorf, Philip V. Haner
Movements and distribution of radio-tagged northern squawfish near The Dalles Dam. Annual report 1992 Movements and distribution of radio-tagged northern squawfish near The Dalles Dam. Annual report 1992
No abstract available
Authors
R.S. Shively, S.R. Hirtzel, L.L. Mann, T.L. McGuire, G. Holmberg
Viral hemorrhagic septicemia Viral hemorrhagic septicemia
No abstract available
Authors
P. E. McAllister, W.N. Batts
Efficacy of electrofishing to assess plasma cortisol concentration in juvenile chinook salmon passing hydroelectric dams on the Columbia River Efficacy of electrofishing to assess plasma cortisol concentration in juvenile chinook salmon passing hydroelectric dams on the Columbia River
We tested the efficacy of using electrofishing to collect juvenile fall chinook salmon Oncorhynchus tshawytschato assess their plasma cortisol concentrations. In laboratory experiments, plasma cortisol titers offish sampled immediately (
Authors
Alec G. Maule, Matthew G. Mesa
Biological monitoring of environmental quality: The use of developmental instability Biological monitoring of environmental quality: The use of developmental instability
Distributed robustness is thought to influence the buffering of random phenotypic variation through the scale-free topology of gene regulatory, metabolic, and protein-protein interaction networks. If this hypothesis is true, then the phenotypic response to the perturbation of particular nodes in such a network should be proportional to the number of links those nodes make with...
Authors
D.C. Freeman, J.M. Emlen, J.H. Graham, R. A. Hough, T.A. Bannon
Application of the stage-projection model with density-dependent fecundity to the population dynamics of Spanish ibex Application of the stage-projection model with density-dependent fecundity to the population dynamics of Spanish ibex
A stage-class population model with density-feedback term included was used to identify the most critical parameters determining the population dynamics of female Spanish ibex (Capra pyrenaica) in southern Spain. A population in the Cazorla and Segura mountains is rapidly declining, but the eastern Sierra Nevada population is growing. The stable population density obtained using...
Authors
J. Escos, C.L. Alados, John M. Emlen
Application of DNA technology to the detection and identification of two rhabdoviruses of Pacific salmon Application of DNA technology to the detection and identification of two rhabdoviruses of Pacific salmon
No abstract available
Authors
C.K. Arakawa, W.N. Batts, R.E. Deering, J. R. Winton
Effects of mitigative measures on productivity of white sturgeon populations in the Columbia River downstream from McNary Dam, and status and habitat requirements of white sturgeon populations in the Columbia and Snake rivers upstream from McNary Dam Effects of mitigative measures on productivity of white sturgeon populations in the Columbia River downstream from McNary Dam, and status and habitat requirements of white sturgeon populations in the Columbia and Snake rivers upstream from McNary Dam
No abstract available
Authors
M.J. Parsley, T.D. Counihan, Allen I. Miller
Involvement of rainbow trout leucocytes in the pathogenesis of infectious hematopoietic necrosis Involvement of rainbow trout leucocytes in the pathogenesis of infectious hematopoietic necrosis
Rainbow trout Oncorhynchus myluss leucocytes were tested for their ability to support replication of infectious hematopoietic necrosis virus (IHNV). Viral replication occurred in vitro uslng leucocytes cultured from peripheral blood, kidney, and thymus where viral titers peaked at 2 to 4 d post-inoculation. Leucocytes collected from trout following waterborne challenge with IHNV were...
Authors
S. Chilmonczyk, J. R. Winton
Nearshore habitat use by subyearling Chinook salmon in the Columbia and Snake Rivers. Annual report 1993 Nearshore habitat use by subyearling Chinook salmon in the Columbia and Snake Rivers. Annual report 1993
No abstract available
Authors
L.O. Key, R. Garland, E.E. Kofoot
Satellite tobacco mosaic virus modifies the symptoms of helper tobamoviruses in pepper in a cultivar-specific manner Satellite tobacco mosaic virus modifies the symptoms of helper tobamoviruses in pepper in a cultivar-specific manner
No abstract available
Authors
G. Rodriguez-Alvarado, G. Kurath, J.A. Dodds
Migrational characteristics of juvenile Chinook salmon and steelhead in Lower Granite Reservoir and tributaries, Snake River Migrational characteristics of juvenile Chinook salmon and steelhead in Lower Granite Reservoir and tributaries, Snake River
No abstract available
Authors
D.W. Rondorf, M.J. Banach