Index Catalog // ScholarsArchive@OSU

What influences the worldwide genetic structure of sperm whales (Physeter macrocephalus)?

Creator:: Alexander, Alana, Steel, Debbie, Hoekzema, Kendra, Mesnick, Sarah L., Engelhaupt, Daniel, Kerr, Iain, Payne, Roger, and Baker, C. Scott
Abstract:: The interplay of natural selection and genetic drift, influenced by geographic isolation, mating systems and population size, determines patterns of genetic diversity within species. The sperm whale provides an interesting example of a long-lived species with few geographic barriers to dispersal. Worldwide mtDNA diversity is relatively low, but highly structured...
Resource Type:: Article

Tracking North Pacific Humpback Whales To Unravel Their Basin-Wide Movements

Creator:: Palacios, Daniel M., Mate, Bruce R., Baker, C. Scott, Hayslip, Craig E., Follett, Thomas M., Steel, Debbie, Lagerquist, Barbara A., Irvine, Ladd M., and Winsor, Martha H.
Abstract:: In 2014, Oregon State University (OSU) initiated a multi-year project to study humpback whale (Megaptera novaeangliae) migrations in the North Pacific Ocean using satellite tracking technology in combination with genetic and photo-identification (photo-ID) analyses. The study is highly relevant to management, given the need for new information arising from the...
Resource Type:: Technical Report
Full Text:: Prepared by Daniel M. Palacios, Bruce R. Mate, C. Scott Baker, Craig E. Hayslip, Tomas M. Follett

Thermal reaction norms for growth vary among cohorts of Pacific cod (Gadus macrocephalus)

Creator:: Hurst, Thomas P., Munch, Stephan B., and Lavelle, Kate A.
Abstract:: While much effort has been directed at determining the spatial scales of adaptation in thermal reaction norms for growth, it is widely assumed that these reaction norms have high temporal stability. Water temperatures in the Gulf of Alaska in 2007 were the coldest on record since the mid-1970s and we...
Resource Type:: Article
Full Text:: - diameter round tanks with flow-through seawater main- tained at 8–10 �C. During this acclimation period

The Center for Independent Experts: The National External Peer Review Program of NOAA's National Marine Fisheries Service

Creator:: Brown, Stephen K., Shivlani, Manoj, Die, David, Sampson, David B., and Ting, Tina A.
Abstract:: Requirements are growing for peer review of the science used for governmental management decisions. This is particularly true for fisheries science, where management decisions are often controversial. The National Oceanic and Atmospheric Administration's National Marine Fisheries Service instituted the Center for Independent Experts (CIE) in 1998 as a national peer-review...
Resource Type:: Article
Full Text:: Experts Stephen K. Brown a , Manoj Shivlani b , David Die c , David B. Sampson d & Tina A. Ting e a Chief

Summertime foraging ecology of North Atlantic right whales

Creator:: Baumgartner, Mark F. and Mate, Bruce R.
Abstract:: North Atlantic right whales were instrumented with suction-cup mounted, time-depth recorders (TDR) during the summers of 2000 and 2001 to examine their diving and foraging behavior. Simultaneous observations of temperature, salinity and the vertical distribution of their principal prey, Calanus finmarchicus stage 5 copepodites (C5), were obtained alon g each...
Resource Type:: Article
Full Text:: was strongly and positively correlated with both the aver- age depth of peak C. finmarchicus C5

Spatial and Temporal Assessment of Vertically Migrating Myctophids as Biotransporters of Microplastics to Mesopelagic Food Webs

Creator:: Boisen, Olivia C.
Abstract:: It is well documented that microplastics and semi-synthetic particles (<5 mm) pervade the marine environment, with their ingestion by marine fauna eliciting global concern. While fishes exposed to microparticles in a laboratory setting have exhibited both sub-lethal and lethal effects, the diversity in material, morphology, and size of these contaminants...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Olivia C

Sounds from airguns and fin whales recorded in the mid-Atlantic Ocean, 1999-2009

Creator:: Nieukirk, Sharon L., Mellinger, David K., Moore, Sue E., Klinck, Karolin, Dziak, Robert P., and Goslin, Jean
Abstract:: Between 1999 and 2009, autonomous hydrophones were deployed to monitor seismic activity from 16° N to 50° N along the Mid-Atlantic Ridge. These data were examined for airgun sounds produced during offshore surveys for oil and gas deposits, as well as the 20 Hz pulse sounds from fin whales, which may...
Resource Type:: Article
Full Text:: ). (c) Example of co-occurrence of airgun and fin whale sounds. In instances where the fin whale sounds

Reconstructing juvenile chinook salmon life history in the Salmon River Estuary, Oregon, using otolith microchemistry and microstructure

Creator:: Volk, Eric C., Bottom, Daniel L., Jones, Kim K., and Simenstad, Charles A.
Abstract:: We quantified the juvenile rearing and migratory patterns of individuals from a population of fall-spawning Chinook salmon Oncorhynchus tshawytscha in Oregon's Salmon River estuary using otolith microchemistry and microstructure. The study confirmed the daily periodicity of otolith growth increments in a natural fish population under field conditions and validated fundamental...
Resource Type:: Article
Full Text:: Otolith Microchemistry and Microstructure Eric C. Volk a , Daniel L. Bottom b , Kim K. Jones c & Charles A

Plankton food web dynamics and larval fish success : influence of prey and predator distributions on larval fish diet, growth, and assemblages in the Straits of Florida

Creator:: Gleiber, Miram R.
Abstract:: Survival of marine fishes during their early life history stage is tightly related to prey availability and predation pressure. Yet, our understanding of how individual larvae to entire assemblages are constrained by these factors is limited. We integrated biological sampling of larval fishes with fine-scale in situ imaging to relate...
Resource Type:: Dissertation
Full Text:: .......................................174 Appendix C – Chapter 4 supplementary tables and figures

Oregon State University's Hatfield Marine Science Center

Creator:: Oregon State University. Sea Grant College Program, Guthrie, Dan, Rogers, Pamela A., Larison, Jim, Mathews, Janet, and Miller, Rick
Abstract:: A celebration of the first 25 years. Project M/A-07.
Resource Type:: Other
Full Text:: size of a C cell!" Information on Tag was monitored on a computer terminal in Mate's office at the

ScholarsArchive@OSU

What influences the worldwide genetic structure of sperm whales (Physeter macrocephalus)?

Tracking North Pacific Humpback Whales To Unravel Their Basin-Wide Movements

Thermal reaction norms for growth vary among cohorts of Pacific cod (Gadus macrocephalus)

The Center for Independent Experts: The National External Peer Review Program of NOAA's National Marine Fisheries Service

Summertime foraging ecology of North Atlantic right whales

Spatial and Temporal Assessment of Vertically Migrating Myctophids as Biotransporters of Microplastics to Mesopelagic Food Webs

Sounds from airguns and fin whales recorded in the mid-Atlantic Ocean, 1999-2009

Reconstructing juvenile chinook salmon life history in the Salmon River Estuary, Oregon, using otolith microchemistry and microstructure

Plankton food web dynamics and larval fish success : influence of prey and predator distributions on larval fish diet, growth, and assemblages in the Straits of Florida

Oregon State University's Hatfield Marine Science Center

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