Index Catalog // ScholarsArchive@OSU

Dynamics of a recovering Arctic bird population: the importance of climate, density dependence, and site quality

Creator:: Bruggeman, Jason E., Swem, Ted, Andersen, David E., Kennedy, Patricia L., and Nigro, Debora
Abstract:: Intrinsic and extrinsic factors affect vital rates and population-level processes, and understanding these factors is paramount to devising successful management plans for wildlife species. For example, birds time migration in response, in part, to local and broadscale climate fluctuations to initiate breeding upon arrival to nesting territories, and prolonged inclement...
Resource Type:: Article
Full Text:: population with multiple years of abundance data collected through repeated surveys. Key words: abundance

Final report : environmental stresses and skeletal deformities in fish from the Willamette River, Oregon, USA

Creator:: Villeneuve, Daniel L., Curtis, Lawrence R., Jenkins, Jeffrey J., Warner, Kara E., Tilton, Fred A., Kent, Michael L., Watral, Virginia G., Cunningham, Michael E., Markle, Douglas F., Sethajintanin, Doolalai, Krissanakriangkrai, Oraphin, Johnson, Eugene R., Grove, Robert Allan, Anderson, Kim A., Oregon State University. Department of Microbiology, Oregon State University. Department of Environmental and Molecular Toxicology, Oregon State University. Department of Fisheries and Wildlife, and Institute for Natural Resources
Abstract:: The Willamette River, one of only 14 American Heritage Rivers, flows through the most densely populated and agriculturally productive region of Oregon. Previous biological monitoring of Willamette River fish detected elevated frequencies of skeletal deformities in fish from certain areas of the lower (NP [NP], rivermile [RM] 26-55) and middle...
Resource Type:: Technical Report
Full Text:: Report: Environmental Stresses and Skeletal Deformities in Fish from the Willamette River, Oregon

Population characteristics of the dusky Canada goose as determined from banding data

Creator:: Henny, Charles J.
Abstract:: See pdf
Resource Type:: Masters Thesis
Full Text:: used in this report. Sources of Data 9 Table I. Number of dusky Canada geese by sex and age class

Dissolved oxygen requirements of freshwater fishes

Creator:: Doudoroff, Peter and Shumway, Dean L.
Abstract:: This critical review of literature on dissolved oxygen requirements of freshwater fishes is one of a series of papers on water quality criteria, the formulation of which is a prerequisite to the control of water pollution. It was prepared for FAO by the State of Oregon (acting by and through...
Resource Type:: Technical Report
Full Text:: . sont les suivantes: r FAO Fisheries Report FAO Fisheries Circular FAO Fisheries Synopsis Special

Improving Projections of Tidal Marsh Persistence under Climate Change with Remote Sensing and Site-Specific Data

Creator:: Buffington, Kevin J.
Abstract:: Tidal marshes are dynamic ecosystems that are threatened by climate change and sea-level rise. To characterize baseline condition and historic climate sensitivities, and improve projections into the future, new methods are required that integrate data from the field and remote sensing platforms. Marsh elevation response models can be calibrated with...
Resource Type:: Dissertation
Full Text:: Climate Change with Remote Sensing and Site-Specific Data Abstract approved

Environmental DNA: testing assumptions with experimentation

Creator:: Cousins, Christopher D.
Abstract:: This study used a factorial mesocosm design to quantify American bullfrog (Lithobates castebeianus) eDNA to assess the relationship between body size, density, and eDNA shedding rates.
Resource Type:: Research Paper
Full Text:: . Christopher Cousins 2018 Continuing Researchers Support Program - Final Report Methods/Procedures

Ecological Effects of Tide Gate Upgrade or Removal: A Literature Review and Knowledge Synthesis - Final report

Creator:: Giannico, Guillermo, Souder, Jon, Tomaro, Londi, and Behan, Jeff
Abstract:: This document reports on findings, conclusions and recommendations derived from scientific literature and knowledge regarding the effectiveness of tide gate removal or upgrade in improving conditions for Oregon’s native migratory fish species, particularly salmonids, and other plant and animal species that utilize estuarine ecosystems. The project was commissioned by the...
Resource Type:: Technical Report
Full Text:: REPORT Oregon Watershed Enhancement Board February 2018 1 ii

Gravel disturbance impacts on salmon habitat and stream health : volume II : technical background report

Creator:: Williamson, Kenneth J., Bella, David A., Beschta, Robert L., Grant, Gordon, Klingeman, Peter C., Li, Hiram W., Nelson, Peter O., Castillo, Gonzalo, Lorz, Tom, Meleason, Mark, Minear, Paula, Moret, Stephanie, Nam, Ilgi, Reiter, Maryanne, and Wieland, Lisa
Abstract:: A report for the Oregon Division of State Lands.
Resource Type:: Technical Report
Full Text:: : a report for the Oregon Division of State Gravel Disturbance Impacts on Salmon Habitat and

Combining Disparate Data Sources with Ecosystem and Integrated Models: Case Studies for Improving Management of Protected Species

Creator:: Chasco, Brandon E.
Abstract:: Globally, the number of threatened species is increasing and conserving them is a high priority to the scientific community. Assessing the status of these protected species is challenging due to missing, contested, and or contradictory data streams. Integrated models (IMs) provide a statistical framework for combining disparate data sources to...
Resource Type:: Dissertation
Full Text:: . Title: Combining Disparate Data Sources with Ecosystem and Integrated Models: Case Studies for

Pleuronectid production system and its fishery : annual report 1979 for project No. R/OPF-1

Creator:: Carey, A. G., 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:: PRODUCTION SYSTEM AND ITS FISHERY ANNUAL REPORT 1979 for Project No. R/OPF-1 Date initiated: 1 July 1975

ScholarsArchive@OSU

Dynamics of a recovering Arctic bird population: the importance of climate, density dependence, and site quality

Final report : environmental stresses and skeletal deformities in fish from the Willamette River, Oregon, USA

Population characteristics of the dusky Canada goose as determined from banding data

Dissolved oxygen requirements of freshwater fishes

Improving Projections of Tidal Marsh Persistence under Climate Change with Remote Sensing and Site-Specific Data

Environmental DNA: testing assumptions with experimentation

Ecological Effects of Tide Gate Upgrade or Removal: A Literature Review and Knowledge Synthesis - Final report

Gravel disturbance impacts on salmon habitat and stream health : volume II : technical background report

Combining Disparate Data Sources with Ecosystem and Integrated Models: Case Studies for Improving Management of Protected Species

Pleuronectid production system and its fishery : annual report 1979 for project No. R/OPF-1

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