Index Catalog // ScholarsArchive@OSU

Using expressed behaviour of coho salmon (Oncorhynchus kisutch) to evaluate the vulnerability of upriver migrants under future hydrological regimes: Management implications and conservation planning

Creator:: Flitcroft, Rebecca, Lewis, Sarah, Arismendi, Ivan, Davis, Chante, Giannico, Guillermo, Penaluna, Brooke, Santelmann, Mary, Safeeq, Mohammad, and Snyder, Jeff
Abstract:: 1. Globally, river systems have been extensively modified through alterations in riverscapes and flow regimes, reducing their capacity to absorb geophysical and environmental changes. 2. In western North America and elsewhere, alterations in natural flow regimes and swimways through dams, levees, and floodplain development, work in concert with fire regime,...
Resource Type:: Article

Habitat relationships of native and non-native fishes of the Willamette River, Oregon

Creator:: Williams, Joshua E.
Abstract:: The Willamette River flows north between the Cascade Mountains and Coast Range of western Oregon within a 29,728-km² basin. The fish community in the geologically young basin consists of 36 native species, but introductions of non-native fishes have added 33 additional species for a total of 69 fish species. During...
Resource Type:: Masters Thesis
Full Text:: (Biological and Ecological Engineering) and Dr. Sarah Henkel (Zoology) for their guidance and support

Human Alteration of a Neotropical Landscape Drives Long-term Changes in its Forest Bird Communities

Creator:: Curtis, Jenna R.
Abstract:: Human alteration of natural landscapes leads to biodiversity loss, often from a combination of area effects and fragmentation effects. Smaller habitat patches support fewer species than large ones and incur additional consequences from isolation. Efforts to preempt biodiversity loss from insular habitat fragments are complicated by individualistic species responses and...
Resource Type:: Dissertation
Full Text:: , and Sarah Thompson for their generous donation of time and advice, both professional and personal

Seasonal floodplain wetlands as fish habitat in Oregon and Washington

Creator:: Baker, Cynthia F.
Abstract:: To begin to understand freshwater seasonal floodplain fish communities in the context of human alteration of the physical system, species introductions and wetland restoration efforts, I studied fish assemblages in fifteen seasonal floodplain wetlands within four geographic regions (coastal, upper Columbia River estuary, Puget Sound and eastern Oregon/Washington) in the...
Resource Type:: Dissertation
Full Text:: , Jill Panos, Sarah and James Elder, Andrea Thury, Stephanie Colliander, Lauren Ridenour

News & Views, 2011

Creator:: Hall, Jim
Resource Type:: Other
Full Text:: and Wildlife Department, and 3) Sarah Kolesar, Research Program Specialist, Oregon Sea Grant. We are

News & Views, 2000 Summer

Creator:: Edge, W. Daniel
Resource Type:: Other
Full Text:: year. Led by co-Presidents Will Johnson and Jason Yarmer, Secretary Sarah Miller, and advisor Rebecca

News & Views, 2006

Creator:: Hall, Jim
Resource Type:: Other
Full Text:: Multer Sarah Gall Ron and Karen Garst John Gendron George & Donna Gerity Art & Patricia Gerlach Rebecca

California condors in the Pacific Northwest : integrating history, molecular ecology, and spatial modeling for reintroduction planning

Creator:: D'Elia, Jesse
Abstract:: Reintroduction programs are increasingly being used to save animals from extinction and aid in their recovery. The California Condor (Gymnogyps californianus), one of the most endangered birds in the world, is a remarkable example of how reintroduction programs can help rapidly increase a species' population numbers and range following a...
Resource Type:: Dissertation
Full Text:: American cultures in the region. Described by Captain Meriwether Lewis as the “beatifull Buzzard of the

The Relationship between Hydroregime and Coho Salmon (Oncorhynchus kisutch) Spawning in Three Streams of the Smith River Watershed, Oregon

Creator:: Baxter, Mackenzie R.
Abstract:: Migration and spawning phenology of Pacific Salmon is linked to the hydroregime, and thought to be triggered by increases in river discharge and decreases in water temperature. However, little data exists that describes direct fine-scale linkages between the hydroregime and spawning in Coho Salmon. This study evaluated the spatial and...
Resource Type:: Masters Thesis
Full Text:: committee, Sarah Lewis gave me fantastic advice and let me share her space. Kelly Christiansen, the GIS

The effect of chronic exposure of chinook salmon to benzo(a)pyrene and cortisol of CYP1A1 induction and susceptibility to a microsporidian parasite, Loma salmonae

Creator:: Marie, Amarisa
Abstract:: Wild populations of fish are faced with a multitude of stressors, which may include human interaction, toxins, and disease. Benzo(a)pyrene (BaP), a known carcinogen and immunotoxin, has been reported in the stomach contents of juvenile chinook salmon, Oncorhynchus tshawytscha, in urban waterways. We investigated the impact of chronic dietary exposure...
Resource Type:: Masters Thesis
Full Text:: Campbell, Sarah Lupes, Adam Schwindt, Elaina Snyder, Nathan Truelove, and Denay Tubbs for their assistance

ScholarsArchive@OSU

Using expressed behaviour of coho salmon (Oncorhynchus kisutch) to evaluate the vulnerability of upriver migrants under future hydrological regimes: Management implications and conservation planning

Habitat relationships of native and non-native fishes of the Willamette River, Oregon

Human Alteration of a Neotropical Landscape Drives Long-term Changes in its Forest Bird Communities

Seasonal floodplain wetlands as fish habitat in Oregon and Washington

News & Views, 2011

News & Views, 2000 Summer

News & Views, 2006

California condors in the Pacific Northwest : integrating history, molecular ecology, and spatial modeling for reintroduction planning

The Relationship between Hydroregime and Coho Salmon (Oncorhynchus kisutch) Spawning in Three Streams of the Smith River Watershed, Oregon

The effect of chronic exposure of chinook salmon to benzo(a)pyrene and cortisol of CYP1A1 induction and susceptibility to a microsporidian parasite, Loma salmonae

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