Index Catalog // ScholarsArchive@OSU

Settlement, distribution, growth, and mortality of juvenile dover sole (Microstomus pacificus) off northern Oregon

Creator:: Toole, C. L. (Christopher L.)
Abstract:: Demographic characteristics of juvenile Dover sole (Microstomus pacificus) were examined in relation to physical and biotic factors to develop a hypothesis explaining annual variations in recruitment. Surveys were conducted along the Oregon continental shelf at depths between 50-400 m bimonthly during 1989 and annually (in March) between 1990 and 1993....
Resource Type:: Dissertation
Full Text:: dover sole (Microstomus pacificus) off northern Oregon AN ABSTRACT OF THE THESIS OF Christopher L

Visible Implant Elastomer (VIE) Tags for Marking Small Rainbow Trout

Creator:: Leblanc, C. A. and Noakes, D. L.
Abstract:: Being able to individually follow fish <40 mm in length is a challenge for fish research. In the present study we examined whether the use of visible implant elastomer (VIE) tags is suitable for research on first-feeding rainbow trout Oncorhynchus mykiss raised under laboratory conditions. We assessed the effect of...
Resource Type:: Article
Full Text:: of Fisheries Management 30:1370–1375. Imbert, H., L. Beaulaton, C. Rigaud, and P. Elie. 2007

Circumpolar Diversity and Geographic Differentiation of mtDNA in the Critically Endangered Antarctic Blue Whale (Balaenoptera musculus intermedia)

Creator:: Sremba, Angela L., Hancock-Hanser, Brittany, Branch, Trevor A., LeDuc, Rick L., and Baker, C. Scott
Abstract:: The Antarctic blue whale (Balaenoptera musculus intermedia) was hunted to near extinction between 1904 and 1972, declining from an estimated initial abundance of more than 250,000 to fewer than 400. Here, we describe mtDNA control region diversity and geographic differentiation in the surviving population of the Antarctic blue whale, using...
Resource Type:: Article
Full Text:: ) Angela L. Sremba1*, Brittany Hancock-Hanser2, Trevor A. Branch3, Rick L. LeDuc2, C. Scott Baker1 1

Recovery potential of black rockfish, Sebastes melanops Girard, recompressed following barotrauma

Creator:: Pribyl, A. L., Schreck, C. B., Kent, M. L., Kelley, K. M., and Parker, S. J.
Abstract:: Overfished species of rockfish, Sebastes spp., from the Northeast Pacific experience high bycatch mortality because of ‘barotrauma’, a condition induced from the rapid change in pressure during capture. Field experiments show that it may be possible for rockfish to recover from barotrauma if quickly recompressed; however, no work has followed...
Resource Type:: Article
Full Text:: , Sebastes melanops Girard, recompressed following barotrauma A L Pribyl1, C B Schreck2, M L Kent3, K M

Paenibacillus thiaminolyticus is not the cause of thiamine deficiency impeding lake trout (Salvelinus namaycush) recruitment in the Great Lakes

Creator:: Richter, Catherine A., Evans, Allison N., Wright-Osment, Maureen K., Zajicek, James L., Heppell, Scott A., Riley, Stephen C., Krueger, Charles C., and Tillitt, Donald E.
Abstract:: Thiamine (vitamin B₁) deficiency is a global concern affecting wildlife, livestock, and humans. In Great Lakes salmonines, thiamine deficiency causes embryo mortality and is an impediment to restoration of native lake trout (Salvelinus namaycush) stocks. Thiamine deficiency in fish may result from a diet of prey with high levels of...
Resource Type:: Article
Full Text:: Lakes Catherine A. Richter, Allison N. Evans, Maureen K. Wright-Osment, James L. Zajicek, Scott A

Pleuronectid production system and its fishery : annual report 1976 for poject No. R/OPF-1

Creator:: Carey, A. G., Demory, R. L., Pearcy, William G., Richardson, S. L., Tyler, A. V., Warren, C. E., and Oregon State University. Sea Grant College Program
Resource Type:: Technical Report
Full Text:: associates; 2.a, 2.c 1.a, l.c ! Growth increment; 4.a ! Gonad development l iiatural mortality

What influences the worldwide genetic structure of sperm whales (Physeter macrocephalus)?

Creator:: Alexander, Alana, Steel, Debbie, Hoekzema, Kendra, Mesnick, Sarah L., Engelhaupt, Daniel, Kerr, Iain, Payne, Roger, and Baker, C. Scott
Abstract:: The interplay of natural selection and genetic drift, influenced by geographic isolation, mating systems and population size, determines patterns of genetic diversity within species. The sperm whale provides an interesting example of a long-lived species with few geographic barriers to dispersal. Worldwide mtDNA diversity is relatively low, but highly structured...
Resource Type:: Article

Gravel disturbance impacts on salmon habitat and stream health : volume 1 : summary report

Creator:: Williamson, Kenneth J., Bella, David A., Beschta, Robert L., Grant, Gordon, Klingeman, Peter C., Li, Hiram W., and Nelson, Peter O.
Abstract:: In this report, a response is given to the charge of this study. Volume I: Summary Report includes a synopsis of the technical considerations followed by the main findings and recommendations. The full technical background for these summary statements is given in detail in Volume II: Technical Background Report, and...
Resource Type:: Technical Report
Full Text:: -normal precipitation. 5 4.5 -(/) "0 > :::i 4 3.5 2 (ti > 3 0 CilE c <l> .Q ..... 2.5

Analysis of salmonid leukocytes purified by hypotonic lysis of erythrocytes

Creator:: Crippen, Tawni L., Bootland, Linda M., Leong, Jo-Ann C., Fitzpatrick, Martin S., Schreck, Carl B., and Vella, Anthony T.
Abstract:: A technique that uses hypotonic lysis of erythrocytes was optimized for the purification of leukocytes from the peripheral blood and anterior kidney (pronephros) of rainbow trout Oncorhynchus mykiss. Comparisons of initial blood dilution (1:2, 1:4, and 1:6) and the time of exposure to hypotonic conditions (10, 20, and 40 s)...
Resource Type:: Article
Full Text:: . Journal of Fish Biology 11:453–491. Ellsaesser, C., N. Miller, M. Cuchens, C. Lobb, and L. 245TROUT

Cumulative effects of riparian disturbances along high desert trout streams of the John Day Basin, Oregon

Creator:: Li, Hiram W., Lamberti, Gary A., Pearsons, Todd N., Tait, Cynthia K., Li, Judith L., and Buckhouse, John C.
Abstract:: In a study of cumulative effects of riparian disturbance by grazing on the trophic structure of high desert trout streams, watersheds with greater riparian canopy had higher standing crops of rainbow trout Oncorhynchus mykiss, lower daily maximum temperatures (range, 16-23°C compared with 26-31°C), and perennial flow. Watershed aspect influenced the...
Resource Type:: Article
Full Text:: - parian zones. BioScience 41:540-551. Hawkins, C. P., M. L. Murphy, and N. H. Anderson. 1982. Effects of

ScholarsArchive@OSU

Settlement, distribution, growth, and mortality of juvenile dover sole (Microstomus pacificus) off northern Oregon

Visible Implant Elastomer (VIE) Tags for Marking Small Rainbow Trout

Circumpolar Diversity and Geographic Differentiation of mtDNA in the Critically Endangered Antarctic Blue Whale (Balaenoptera musculus intermedia)

Recovery potential of black rockfish, Sebastes melanops Girard, recompressed following barotrauma

Paenibacillus thiaminolyticus is not the cause of thiamine deficiency impeding lake trout (Salvelinus namaycush) recruitment in the Great Lakes

Pleuronectid production system and its fishery : annual report 1976 for poject No. R/OPF-1

What influences the worldwide genetic structure of sperm whales (Physeter macrocephalus)?

Gravel disturbance impacts on salmon habitat and stream health : volume 1 : summary report

Analysis of salmonid leukocytes purified by hypotonic lysis of erythrocytes

Cumulative effects of riparian disturbances along high desert trout streams of the John Day Basin, Oregon

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