Index Catalog // ScholarsArchive@OSU

Creator:: Kendall, Neala W., McMillan, John R., Sloat, Matthew R., Buehrens, Thomas W., Quinn, Thomas P., Pess, George R., Kuzishchin, Kirill V., McClure, Michelle M., and Zabela, Richard W.
Abstract:: Oncorhynchus mykiss form partially migratory populations with anadromous fish that undergo marine migrations and residents that complete their life cycle in fresh water. Many populations’ anadromous components are threatened or endangered, prompting interest in understanding ecological and evolutionary processes underlying anadromy and residency. In this paper, we synthesize information to...
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Full Text:: ., Sloat, M. R., Buehrens, T. W., Quinn, T. P., Pess, G. R., ... & Zabel, R. W. (2015). Anadromy and

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...
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Full Text:: , M. Bradley Hanson, Jonathan Scordino, Steve Jeffries, Scott Pearson, Kristin N. Marshall, and Eric J

Creator:: Chen, Kun, Chan, Kung-Sik, Bailey, Kevin Mclean, Aydin, Kerim, and Ciannelli, Lorenzo
Abstract:: We developed a hybrid cellular automata (CA) modelling approach to explore the dynamics of a key predator–prey interaction in a marine system; our study is motivated by the quest for better understanding of the scale and heterogeneity-related effects on the arrowtooth flounder (Atheresthes stomias) and walleye pollock (Theragra chalcogramma) dynamics...
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Full Text:: Sea Kun Chen, Kung-Sik Chan, Kevin M. Bailey, Kerim Aydin, and Lorenzo Ciannelli Abstract: We

Creator:: Thompson, Kevin A., Heppell, Selina S., and Thompson, Grant G.
Abstract:: Many multispecies models have assumed that prey density determines per-capita predator consumption rates, following a functional response relationship. However, empirical evidence suggests that a predator’s diet can also be influenced by a variety of environmental factors, including interactions with other predators. We used diet and abundance data from National Marine...
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Full Text:: . 2000). Models can build on existing stock assessments and include modifications of natural mortality, M

Creator:: Losee, James P., Miller, Jessica A., Peterson, William T., Teel, David J., and Jacobson, Kym C.
Abstract:: The community of trophically transmitted marine parasites of juvenile coho (Oncorhynchus kisutch) and Chinook (Oncorhynchus tshawytscha) salmon across 8 years (2002–2009) was related to indices of physical and biological ocean conditions and adult returns. When the biomass of lipid-poor, southern origin copepods in the coastal ocean was high during juvenile...
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Creator:: Penaluna, Brooke E., Railsback, Steve F., Dunham, Jason B., Johnson, Sherri, Bilby, Robert E., and Skaugset, Arne E.
Abstract:: The importance of multiple processes and instream factors to aquatic biota has been explored extensively, but questions remain about how local spatiotemporal variability of aquatic biota is tied to environmental regimes and the geophysical template of streams. We used an individual-based trout model to explore the relative role of the...
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Full Text:: . A qu at . S ci . D ow nl oa de d fr om w w w .n rc re se ar ch pr es s. co m b y O

Creator:: Ohms, Haley A., Sloat, Matthew R., Reeves, Gordon H., Jordan, Chris E., and Dunham, Jason B.
Abstract:: In partially migratory species, such as Oncorhynchus mykiss, the emergence of life history phenotypes is often attributed to fitness trade-offs associated with growth and survival. Fitness trade-offs can be linked to reproductive tactics that vary between the sexes, as well as the influence of environmental conditions. We found that O....
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Full Text:: mykiss) Ohms, H. A., Sloat, M. R., Reeves, G. H., Jordan, C. E., & Dunham, J. B. (2014). Influence of

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