Index Catalog // ScholarsArchive@OSU

Multiple steroid and thyroid hormones detected in baleen from eight whale species

Creator:: Lysiak, Nadine S., Moore, Michael J., Hunt, Kathleen E., Robbins, Jooke, Seton, Rosemary E., Buck, C. Loren, and Torres, Leigh G.
Abstract:: Recent studies have demonstrated that some hormones are present in baleen powder from bowhead (Balaena mysticetus) and North Atlantic right (Eubalaena glacialis) whales. To test the potential generalizability of this technique for studies of stress and reproduction in large whales, we sought to determine whether all major classes of steroid...
Resource Type:: Article
Full Text:: from eight whale species Kathleen E. Hunt1,*, Nadine S. Lysiak2, Jooke Robbins3, Michael J. Moore4

The Role of Ecomorphodynamic Feedbacks and Landscape Couplings in Influencing the Response of Barriers to Changing Climate

Creator:: Moore, Laura J., Goldstein, Evan B., Durán Vinent, Orencio, Walters, David, Kirwan, Matthew, Lauzon, Rebecca, Mirray, A. Brad, and Ruggiero, Peter
Abstract:: Because barriers are low-lying and dynamic landforms, they are especially sensitive to changing environmental conditions. The continued existence of barriers will depend on the degree to which these landforms can maintain elevation above sea level while also migrating landward. We are increasingly learning that ecomorphodynamic interactions (i.e., interactions between morphology,...
Resource Type:: Part of Book

Field guide to common marine and bay fishes of Oregon [1978]

Creator:: Bond, Carl E. and Beardsley, Alan J.
Abstract:: A varied and complex assemblage of fishes inhabit the coastal waters of Oregon. The variety of habitats, the ocean current patterns, and the geographical placement (42° to 46° N) of this coast allow for visitation and colonization by northern and southern inshore fishes as well as those from the open...
Resource Type:: Technical Report
Full Text:: , Field Guide to Common Marine and Bay Fi.shes of Oregon, by Alan J. Beardsley and Carl E. Bond, last

Fishery-specific solutions to seabird bycatch in the U.S. West Coast sablefish fishery

Creator:: Good, Thomas P., Jannot, Jason E., Melvin, Edward F., Gladics, Amanda J., Suryan, Robert M., and Guy, Troy J.
Abstract:: Bird scaring lines (BSLs) protect longline fishing gear from seabird attacks, save bait, reduce incidental seabird mortality and are the most commonly prescribed seabird bycatch mitigation measure worldwide. We collaborated with fishermen to assess the efficacy of applying BSL regulations from the demersal longline sablefish fishery in Alaska to a...
Resource Type:: Article
Full Text:: . Melvinb, Robert M. Suryana,1, Thomas P. Goodc, Jason E. Jannotd, Troy J. Guyb a Department of Fisheries

Estimates of Chinook salmon consumption in Washington State inland waters by four marine mammal predators from 1970 to 2015

Creator:: Chasco, Brandon E., Kaplan, Isaac C., Thomas, Austen C., Acevedo-Gutiérrez, Alejandro, Noren, Dawn P., Ford, Michael J., Hanson, M. Bradley, Scordino, Jonathan J., Jeffries, Steven J., Pearson, Scott, Marshall, Kristin N., and Ward, Eric J.
Abstract:: Conflicts can arise when the recovery of one protected species limits the recovery of another through competition or predation. The recovery of many marine mammal populations on the west coast of the United States has been viewed as a success; however, within Puget Sound in Washington State, the increased abundance...
Resource Type:: Article
Full Text:: Brandon Chasco, Isaac C. Kaplan, Austen Thomas, Alejandro Acevedo-Gutiérrez, Dawn Noren, Michael J. Ford

Ghost factors of laboratory carbonate chemistry are haunting our experiments

Creator:: Galloway, A. W. E., von Dassow, G., Schram, J. B., Klinger, T., Hill, T. M., Lowe, A. T., Chan, F., Yoshioka, R. M., and Kroeker, K. J.
Abstract:: For many historical and contemporary experimental studies in marine biology, seawater carbonate chemistry remains a ghost factor, an uncontrolled, unmeasured, and often dynamic variable affecting experimental organisms or the treatments to which investigators subject them. We highlight how environmental variability, such as seasonal upwelling and biological respiration, drive variation in...
Resource Type:: Article
Full Text:: .edu. Abbreviat A. W. E. GALLOWAY 1,* , G. VON DASSOW 1 , J. B. SCHRAM 1 , T. KLINGER 2 , T. M

Addressing Challenges in the Application of Animal Movement Ecology to Aquatic Conservation and Management

Creator:: Ogburn, Matthew B., Mills Flemming, Joanna E., Harrison, Autumn-Lynn, Cooke, Steven J., Torres, Leigh G., and Whoriskey, Frederick G.
Abstract:: The dynamic nature of most environments forces many animals to move to meet their fundamental needs. This is especially true in aquatic environments where shifts in spatial ecology (which are a result of movements) are among the first adaptive responses of animals to changes in ecosystems. Changes in the movement...
Resource Type:: Article
Full Text:: . Ogburn 1*, Autumn-Lynn Harrison 2, Frederick G. Whoriskey 3, Steven J. Cooke 3, 4, Joanna E. Mills

Competing tradeoffs between increasing marine mammal predation and fisheries harvest of Chinook salmon

Creator:: Chasco, Brandon E., Kaplan, Isaac C., Thomas, Austen C., Acevedo-Gutiérrez, Alejandro, Noren, Dawn P., Ford, Michael J., Hanson, M. Bradley, Scordino, Jonathan J., Jeffries, Steven J., Marshall, Kristin N., Shelton, Andrew O., Matkin, Craig, Burke, Brian J., and Ward, Eric J.
Abstract:: Many marine mammal predators, particularly pinnipeds, have increased in abundance in recent decades, generating new challenges for balancing human uses with recovery goals via ecosystem-based management. We used a spatio-temporal bioenergetics model of the Northeast Pacific Ocean to quantify how predation by three species of pinnipeds and killer whales (Orcinus...
Resource Type:: Article
Full Text:: -14984-8 References 1. Magera, A. M., Flemming, J. E. M., Kaschner, K., Christensen, L. B. & Lotze, H

Competing tradeoffs between increasing marine mammal predation and fisheries harvest of Chinook salmon

Creator:: Acevedo-Gutiérrez, Alejandro, Chasco, Brandon E., Ward, Eric J., Ford, Michael J., Shelton, Andrew O., Thomas, Austen C., Burke, Brian J., Marshall, Kristin N., Matkin, Craig, Jeffries, Steven J., Noren, Dawn P., Kaplan, Isaac C., Scordino, Jonathan J., and Hanson, M. Bradley
Abstract:: Many marine mammal predators, particularly pinnipeds, have increased in abundance in recent decades, generating new challenges for balancing human uses with recovery goals via ecosystem-based management. We used a spatio-temporal bioenergetics model of the Northeast Pacific Ocean to quantify how predation by three species of pinnipeds and killer whales (Orcinus...
Resource Type:: Article
Full Text:: -14984-8 References 1. Magera, A. M., Flemming, J. E. M., Kaschner, K., Christensen, L. B. & Lotze, H

Parasites in marine fishes : questions and answers for seafood retailers [1984]

Creator:: Hilderbrand, Kenneth S., Price, Robert J. (Robert James), 1942-, Olson, Robert E. (Robert Eldon), 1940-, and Oregon State University. Extension Service/Sea Grant Marine Advisory Program
Abstract:: This fact sheet has been prepared in response to many questions from seafood retailers about parasites in fish products. Customers who find parasites in fish they purchase need to have good answers for some obvious questions. Your customers need to understand two key points: First, parasites are a natural occurrence....
Resource Type:: Technical Report
Full Text:: Kenneth S. Hilderbrand, Jr., Extension seafood processing specialist, Oregon State University; Robert J

ScholarsArchive@OSU

Multiple steroid and thyroid hormones detected in baleen from eight whale species

The Role of Ecomorphodynamic Feedbacks and Landscape Couplings in Influencing the Response of Barriers to Changing Climate

Field guide to common marine and bay fishes of Oregon [1978]

Fishery-specific solutions to seabird bycatch in the U.S. West Coast sablefish fishery

Estimates of Chinook salmon consumption in Washington State inland waters by four marine mammal predators from 1970 to 2015

Ghost factors of laboratory carbonate chemistry are haunting our experiments

Addressing Challenges in the Application of Animal Movement Ecology to Aquatic Conservation and Management

Competing tradeoffs between increasing marine mammal predation and fisheries harvest of Chinook salmon

Competing tradeoffs between increasing marine mammal predation and fisheries harvest of Chinook salmon

Parasites in marine fishes : questions and answers for seafood retailers [1984]

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