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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: 2562

Induced resistance in avocado fruits to Colletotrichum gloeosporioides by a non-pathogenic mutant of Colletotrichum magna Induced resistance in avocado fruits to Colletotrichum gloeosporioides by a non-pathogenic mutant of Colletotrichum magna

No abstract available
Authors
D. Prusky, S. Freeman, R. J. Rodriguez, N.T. Keen
By
Ecosystems Mission Area, Western Fisheries Research Center

A comparison of the performance of acclimated and direct stream released, hatchery-reared steelhead smolts in northeast Oregon A comparison of the performance of acclimated and direct stream released, hatchery-reared steelhead smolts in northeast Oregon

No abstract available
Authors
T.A. Whitesel, P.T. Lofty, R.W. Carmichael, R.T. Messmer, M.W. Flesher, D.W. Rondorf
By
Ecosystems Mission Area, Western Fisheries Research Center

The effects of incidental electrofishing on adult spring Chinook salmon The effects of incidental electrofishing on adult spring Chinook salmon

No abstract available
Authors
S.D. Smith, A.G. Maule, T.P. Poe
By
Ecosystems Mission Area, Western Fisheries Research Center

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
By
Ecosystems Mission Area, Western Fisheries Research Center

Ecological consequences of introduced piscivorous fishes in the lower Columbia and Snake Rivers Ecological consequences of introduced piscivorous fishes in the lower Columbia and Snake Rivers

No abstract available
Authors
P.P. Poe, R.S. Shively, R.A. Tabor
By
Ecosystems Mission Area, Western Fisheries Research Center

Importance of spatial pattern in estimating predation on juvenile salmonids in the Columbia River Importance of spatial pattern in estimating predation on juvenile salmonids in the Columbia River

The impact of piscivores in aquatic systems is often estimated by assuming that predation rate and predator density can be characterized as means throughout large, homogeneous areas. Predation losses of juvenile Pacific salmonids Oncorhynchus spp. migrating through Columbia River reservoirs were previously estimated with the assumption that each reservoir consisted of one or two...
Authors
James H. Petersen
By
Ecosystems Mission Area, Western Fisheries Research Center

White sturgeon spawning and rearing habitat in the lower Columbia River White sturgeon spawning and rearing habitat in the lower Columbia River

Estimates of spawning habitat for white sturgeons Acipenser transmontanus in the tailraces of the four dams on the lower 470 km of the Columbia River were obtained by using the Physical Habitat Simulation System of the U.S. Fish and Wildlife Service's Instream Flow Incremental Methodology to identify areas with suitable water depths, water velocities, and substrates. Rearing habitat...
Authors
Michael J. Parsley, Lance G. Beckman
By
Ecosystems Mission Area, Western Fisheries Research Center

Swimming performance of subyearling Chinook salmon. Annual report 1992 Swimming performance of subyearling Chinook salmon. Annual report 1992

No abstract available
Authors
W.R. Nelson, L.K. Freidenburg, D.W. Rondorf
By
Ecosystems Mission Area, Western Fisheries Research Center

Assessment of smolt condition for travel time analysis. 1991-1992 report Assessment of smolt condition for travel time analysis. 1991-1992 report

No abstract available
Authors
A.G. Maule, J. Beeman, R. M. Schrock, P.V. Haner
By
Ecosystems Mission Area, Western Fisheries Research Center

Evaluation of PIT tagging of subyearling fall Chinook salmon during 1991 and 1992. Annual report 1992 Evaluation of PIT tagging of subyearling fall Chinook salmon during 1991 and 1992. Annual report 1992

No abstract available
Authors
J.A. McCann, D.W. Rondorf, H.L. Burge, W.P. Connor
By
Ecosystems Mission Area, Western Fisheries Research Center

Comparison of field and In Situ acoustic target strengths of juvenile fall Chinook salmon and american shad. Annual report 1993 Comparison of field and In Situ acoustic target strengths of juvenile fall Chinook salmon and american shad. Annual report 1993

No abstract available
Authors
E.E. Kofoot, D.H. Feil, W.S. Stastny
By
Ecosystems Mission Area, Western Fisheries Research Center

Antisymmetry, directional asymmetry, and chaotic morphogenesis Antisymmetry, directional asymmetry, and chaotic morphogenesis

No abstract available
Authors
J.H. Graham, D.C. Freeman, J.M. Emlen
By
Ecosystems Mission Area, Western Fisheries Research Center
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