Index Catalog // ScholarsArchive@OSU

Ecoregional Analysis of Nearshore Sea-Surface Temperature in the North Pacific

Creator:: Payne, Meredith C., Brown, Cheryl A., Reusser, Deborah A., and Lee, Henry, II
Abstract:: The quantification and description of sea surface temperature (SST) is critically important because it can influence the distribution, migration, and invasion of marine species; furthermore, SSTs are expected to be affected by climate change. To better understand present temperature regimes, we assembled a 29-year nearshore time series of mean monthly...
Resource Type:: Article
Full Text:: -year mean) among the Temperate North Pacific ecoregions varies from about 4uC in Okhotsk and

Integrated Landscape Assessment Project final report

Creator:: Gaines, Lisa, Hemstrom, Miles, Kagan, Jimmy, and Salwasser, Janine
Abstract:: The Integrated Landscape Assessment Project (ILAP) was a multi-year effort to produce information, maps, and models to help land managers, policy-makers, and others conduct mid- to broad-scale (e.g., watersheds to states and larger areas) prioritization of land management actions, perform landscape assessments, and estimate cumulative effects of management actions for...
Resource Type:: Technical Report
Full Text:: and information to inform natural resource decision making and develop solutions in the context of

Differences in Adélie Penguin (Pygoscelis adeliae) Chick Growth Rates and Diet

Creator:: Jennings, Scott, Varsani, Arvind, Dugger, Katie M., Ballard, Grant, and Ainley, David G.
Abstract:: Sexually size-dimorphic species must show some difference between the sexes in growth rate and/or length of growing period. Such differences in growth parameters can cause the sexes to be impacted by environmental variability in different ways, and understanding these differences allows a better understanding of patterns in productivity between individuals...
Resource Type:: Article
Full Text:: investigate reproductive ecology and demography (more info at www.penguinscience.com). The nests used in this

Warming Ocean Conditions Relate to Increased Trophic Requirements of Threatened and Endangered Salmon

Creator:: Daly, Elizabeth A. and Brodeur, Richard D.
Abstract:: The trophic habits, size and condition of yearling Chinook salmon (Oncorhynchus tshawytscha) caught early in their marine residence were examined during 19 survey years (1981–1985; 1998–2011). Juvenile salmon consumed distinct highly piscivorous diets in cold and warm ocean regimes with major differences between ocean regimes driven by changes in consumption...
Resource Type:: Article
Full Text:: . Notable, Chinook salmon consumed 30%more food in the warm versus cold ocean regime in both May and June

Evaluating Multi-Level Models to Test Occupancy State Responses of Plethodontid Salamanders

Creator:: Kroll, Andrew J., Garcia, Tiffany S., Jones, Jay E., Dugger, Katie, Murden, Blake, Johnson, Josh, Peterman, Summer, Brintz, Ben, and Rochelle, Michael
Abstract:: Correction 23 Dec 2015: The PLOS ONE Staff (2015) Correction: Evaluating Multi-Level Models to Test Occupancy State Responses of Plethodontid Salamanders. PLOS ONE 10(12): e0145899. https://doi.org/10.1371/journal.pone.0145899
Resource Type:: Article

Identification of Genetic Variation between Obligate Plant Pathogens Pseudoperonospora cubensis and P-humuli Using RNA Sequencing and Genotyping-By-Sequencing

Creator:: Summers, Carly F., Gulliford, Colwyn M., Carlson, Craig H., Lillis, Jacquelyn A., Carlson, Maryn O., Cadle-Davidson, Lance, Gent, David H., and Smart, Christine D.
Abstract:: RNA sequencing (RNA-seq) and genotyping-by-sequencing (GBS) were used for single nucleotide polymorphism (SNP) identification from two economically important obligate plant pathogens, Pseudoperonospora cubensis and P. humuli. Twenty isolates of P. cubensis and 19 isolates of P. humuli were genotyped using RNA-seq and GBS. Principle components analysis (PCA) of each data...
Resource Type:: Article
Full Text:: phylogenetic analyses for species designation [4]. However, the downy mildews, and oomycetes in general, are

Data From: Life history and production of the western gray whale’s prey, Ampelisca eschrichtii Krøyer, 1842 (Amphipoda, Ampeliscidae)

Creator:: Demchenko, Natalia L., Chapman, John W., Durkina, Valentina B, and Fadeev, Valeriy I.
Abstract:: Ampelisca eschrichtii are among the most important prey of the Western North Pacific gray whales, Eschrichtius robustus. The largest and densest known populations of this amphipod occur in the gray whale’s Offshore feeding area on the Northeastern Sakhalin Island Shelf. The remote location, ice cover and stormy weather at the...
Resource Type:: Dataset

Local Variability Mediates Vulnerability of Trout Populations to Land Use and Climate Change

Creator:: Penaluna, Brooke E., Dunham, Jason B., Railsback, Steve F., Arismendi, Ivan, Johnson, Sherri L., Bilby, Robert E., Safeeq, Mohammad, and Skaugset, Arne E.
Abstract:: Land use and climate change occur simultaneously around the globe. Fully understanding their separate and combined effects requires a mechanistic understanding at the local scale where their effects are ultimately realized. Here we applied an individual-based model of fish population dynamics to evaluate the role of local stream variability in...
Resource Type:: Article
Full Text:: winter, and at times it exceeded flows in Rock Creek. Upper Mainstem was the coldest stream year-round

Geo-Referenced, Abundance Calibrated Ocean Distribution of Chinook Salmon (Oncorhynchus tshawytscha) Stocks across the West Coast of North America

Creator:: Bellinger, M. Renee, Banks, Michael A., Bates, Sarah J., Crandall, Eric D., Garza, John Carlos, Sylvia, Gil, and Lawson, Peter W.
Abstract:: Understanding seasonal migration and localized persistence of populations is critical for effective species harvest and conservation management. Pacific salmon (genus Oncorhynchus) forecasting models predict stock composition, abundance, and distribution during annual assessments of proposed fisheries impacts. Most models, however, fail to account for the influence of biophysical factors on year-to-year...
Resource Type:: Article
Full Text:: , Oregon, United States of America ¤a Current address: Tropical Conservation Biology and Environmental

The Fishery Performance Indicators: A Management Tool for Triple Bottom Line Outcomes

Creator:: Anderson, James L., Anderson, Christopher M., Chu, Jingjie, Meredith, Jennifer, Asche, Frank, Sylvia, Gil, Smith, Martin D., Anggraeini, Dessy, Arthur, Robert, Guttormsen, Atle, McCluney, Jessica K., Ward, Tim, Akpalu, Wisdom, Eggert, Håkan, Flores, Jimely, Freeman, Matthew A., Holland, Daniel S., Knapp, Gunnar, Kobayashi, Mimako, Larkin, Sherry, MacLauchlin, Karl, Shnier, Kurt, Soboli, Mark, Tveteras, Sigbjorn, Uchida, Hirotsugu, and Valderrama, Diego
Abstract:: Pursuit of the triple bottom line of economic, community and ecological sustainability has increased the complexity of fishery management; fisheries assessments require new types of data and analysis to guide science-based policy in addition to traditional biological information and modeling. We introduce the Fishery Performance Indicators (FPIs), a broadly applicable...
Resource Type:: Article
Full Text:: , Economics and Community out- comes, is represented on the far left. The Ecology indicator is captured in a

ScholarsArchive@OSU

Ecoregional Analysis of Nearshore Sea-Surface Temperature in the North Pacific

Integrated Landscape Assessment Project final report

Differences in Adélie Penguin (Pygoscelis adeliae) Chick Growth Rates and Diet

Warming Ocean Conditions Relate to Increased Trophic Requirements of Threatened and Endangered Salmon

Evaluating Multi-Level Models to Test Occupancy State Responses of Plethodontid Salamanders

Identification of Genetic Variation between Obligate Plant Pathogens Pseudoperonospora cubensis and P-humuli Using RNA Sequencing and Genotyping-By-Sequencing

Data From: Life history and production of the western gray whale’s prey, Ampelisca eschrichtii Krøyer, 1842 (Amphipoda, Ampeliscidae)

Local Variability Mediates Vulnerability of Trout Populations to Land Use and Climate Change

Geo-Referenced, Abundance Calibrated Ocean Distribution of Chinook Salmon (Oncorhynchus tshawytscha) Stocks across the West Coast of North America

The Fishery Performance Indicators: A Management Tool for Triple Bottom Line Outcomes

Limit your search

Academic Affiliation

Creator

Date

Decade

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search