Index Catalog // ScholarsArchive@OSU

The parr-smolt metamorphosis in steelhead trout as affected by photoperiod and temperature

Creator:: Wagner, Harry Henry
Abstract:: See pdf.
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Harry Henry Wagner for the Doctor

Stress induced differential gene expression in the brain of juvenile steelhead trout, (Oncorhynchus Mykiss)

Creator:: Schwindt, Adam R.
Abstract:: Gene expression profiles of tissues and cell-lines can be powerful tools for documenting the genetic response to a particular treatment, such as stressors. However, there is a paucity of information on the genetic stress response in the brain. Therefore, we attempted to profile gene expression in the brain of juvenile...
Resource Type:: Masters Thesis
Full Text:: teaching me how to conduct research and for his vision; Dr. Jo-Ann C. Leong, for guidance and support with

Predation on an Upper Trophic Marine Predator, the Steller Sea Lion: Evaluating High Juvenile Mortality in a Density Dependent Conceptual Framework

Creator:: Horning, Markus and Mellish, Jo-Ann E.
Abstract:: The endangered western stock of the Steller sea lion (Eumetopias jubatus) - the largest of the eared seals - has declined by 80% from population levels encountered four decades ago. Current overall trends from the Gulf of Alaska to the Aleutian Islands appear neutral with strong regional heterogeneities. A published...
Resource Type:: Article
Full Text:: Markus Horning1,2*, Jo-Ann E. Mellish3,4 1 Department of Fisheries and Wildlife, Marine Mammal Institute

AFS Position Paper and Policy on Mining and Fossil Fuel Extraction

Creator:: Hughes, Robert M., Amezcua, Felipe, Chambers, David M., Daniel, Wesley M., Franks, James S., Franzin, William, MacDonald, Donald, Merriam, Eric, Neall, George, dos Santos Pompeu, Paulo, Reynolds, Lou, and Woody, Carol Ann
Abstract:: Following a four-year period of writing, member comment, and multiple revisions, the AFS Position Paper and Policy on Mining and Fossil Fuel Extraction was approved unanimously by the membership at the Society's annual business meeting August 19, 2015, in Portland, Oregon. The entire document can be read at fisheries.org/policy_statements; a...
Resource Type:: Article
Full Text:: Protection Agency Region III, Wheeling, WV Carol Ann Woody Center for Science in Public Participation

White-breasted nuthatch density and nesting ecology in oak woodlands of the Willamette Valley, Oregon

Creator:: Viste-Sparkman, Karen
Abstract:: Habitat loss causes a reduction in available resources for wildlife, alters the configuration of remaining habitat, and may isolate wildlife populations. White-breasted nuthatches (Sitta carolinensis) are experiencing long-term population declines in the Willamette Valley of Oregon, where they are historically associated with oak woodlands. As secondary cavity-nesters, white-breasted nuthatches may...
Resource Type:: Masters Thesis
Full Text:: Boyer of Heritage Seedlings, Jim Kruetzbender, Dennis Lundeen, Ben Magill, Zora Ann McClintock

News & Views, 2011

Creator:: Hall, Jim
Resource Type:: Other
Full Text:: & Ann Herrmann David & Mary Ann Hipply Dan & Patricia Hitchcock Ernest Hodson Merlyn & Martha Hough

News & Views, 2001-2002 Winter

Creator:: Hall, Jim
Resource Type:: Other
Full Text:: & Marilyn Hemerick Robert & Ann Herrmann Gary Hickman Daniel & Patricia Hitchcock Robert & May Hoffman

News & Views, 2000 Winter

Creator:: Hall, Jim
Resource Type:: Other
Full Text:: fish he caught in 1969 near the Slippery Ann Station on the Missouri River in Montana. That fish is

Is the diet of a typical shredder related to the physical habitat of headwater streams in the Brazilian Cerrado?

Creator:: Ferreira, Wander R., Ligeiro, Raphael, Macedo, Diego R., Hughes, Robert M., Kaufmann, Philip R., Oliveira, Leandro G., and Callisto, Marcos
Abstract:: Macroinvertebrates are important for processing leaf detritus in temperate streams, but studies about their role in tropical streams often present conflicting results. Via digestive tract analyses, we assessed the diets of Phylloicus sp. larvae (Trichoptera: Calamoceratidae), collected from streams of two southeastern Brazil river basins (Araguari, Sao Francisco). We classified...
Resource Type:: Article
Full Text:: Article published by EDP Sciences Ann. Limnol. - Int. J. Lim. 51 (2015) Available online at: � EDP

News & Views, 2007

Creator:: Hall, Jim
Resource Type:: Other
Full Text:: Heppell Alan & Linda Herlihy Robert & Ann Herrmann Gary Hickman David & Mary Ann Hipply Dan & Patricia

ScholarsArchive@OSU

The parr-smolt metamorphosis in steelhead trout as affected by photoperiod and temperature

Stress induced differential gene expression in the brain of juvenile steelhead trout, (Oncorhynchus Mykiss)

Predation on an Upper Trophic Marine Predator, the Steller Sea Lion: Evaluating High Juvenile Mortality in a Density Dependent Conceptual Framework

AFS Position Paper and Policy on Mining and Fossil Fuel Extraction

White-breasted nuthatch density and nesting ecology in oak woodlands of the Willamette Valley, Oregon

News & Views, 2011

News & Views, 2001-2002 Winter

News & Views, 2000 Winter

Is the diet of a typical shredder related to the physical habitat of headwater streams in the Brazilian Cerrado?

News & Views, 2007

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