Index Catalog // ScholarsArchive@OSU

Dataset for Status of the European Green Crab, Carcinus maenas, in Oregon and Washington coastal Estuaries in 2017

Creator:: Yamada, Sylvia Behrens, Yednock, Bree, Indivero, Julia, Geierman, Christina, Akmajian, Adrianne, and Prickett, Joel
Abstract:: Data on green crabs collected and trapped from Makah Bay to Coos Bay in 2017. Data included: Estuary, site, date, sex, carapace width, weight, molt state, estimated year class, missing limbs, collection method and collector.
Resource Type:: Dataset

Ontogenetic patterns and temperature-dependent growth rates in early life stages of Pacific cod (Gadus macrocephalus)

Creator:: Hurst, Thomas P., Laurel, Benjamin J., and Ciannelli, Lorenzo
Abstract:: Pacific cod (Gadus macrocephalus)is an important component of fisheries and food webs in the North Pacific Ocean and Bering Sea. However, vital rates of early life stages of this species have yet to be described in detail. We determined the thermal sensitivity of growth rates of embryos, pref lexion and...
Resource Type:: Article
Full Text:: Hurst FB108(4).indd 382 Fluctuations in the distribution and abundance of marine species are highly

Host Identity Matters in the Amphibian-Batrachochytrium dendrobatidis System: Fine-Scale Patterns of Variation in Responses to a Multi-Host Pathogen

Creator:: Gervasi, Stephanie, Gondhalekar, Carmen, Olson, Deanna H., and Blaustein, Andrew R.
Abstract:: Species composition within ecological assemblages can drive disease dynamics including pathogen invasion, spread, and persistence. In multi-host pathogen systems, interspecific variation in responses to infection creates important context dependency when predicting the outcome of disease. Here, we examine the responses of three sympatric host species to a single fungal pathogen,...
Resource Type:: Article

Fish-habitat associations on a deep reef at the edge of the Oregon continental shelf

Creator:: Tissot, Brian N., Hixon, Mark Anthony, Barss, William, and Stein, David L.
Abstract:: Heceta Bank is a large reef on the edge of the central Oregon continental shelf that supports a wide variety of commercial fisheries. Using the research submersible Delta, we studied fish abundances on Heceta Bank and the relationship between species composition of fish assemblages and bottom types. Cluster analysis indicated...
Resource Type:: Article
Full Text:: , Oregon State University, CoNallis, Oregon 97331-2914 Present address: Department of Biology, College of

Seasonal and interannual variation in juvenile salmonids and associated fish assemblage in open waters of the lower Columbia River estuary

Creator:: Weitkamp, Laurie A., Bentley, Paul J., and Litz, Marisa N. C.
Abstract:: The transition between freshwater and marine environments is associated with high mortality for juvenile anadromous salmonids, yet little is known about this critical period in many large rivers. To address this deficiency, we investigated the estuarine ecology of juvenile salmonids and their associated fish assemblage in open-water habitats of the...
Resource Type:: Article
Full Text:: ) and do not necessarily reflect the position of the National Marine Fisheries Service, NOAA. The

Abundance, movements, and feeding habits of harbor seals, Phoca vitulina, at Netarts and Tillamook Bays, Oregon

Creator:: Brown, Robin F. and Mate, Bruce R.
Abstract:: Patterns of seasonal abundance of harbor seals at Netarts and Tillamook Bays, Oregon, were documented by recording numbers of seals hauling out on tidally exposed sand flats in both bays. Harbor seal abundance at Tillamook Bay peaked during pupping (May-June) and molting (August) periods, while peak abundance at Netarts Bay...
Resource Type:: Article
Full Text:: . Contract Report to the U.S. Marine Mammal Corn- Third Biennial Conference of the Biology of Marine Mammals

Multivariate Models of Adult Pacific Salmon Returns

Creator:: Burke, Brian J., Peterson, William T., Beckman, Brian R., Morgan, Cheryl, Daly, Elizabeth A., and Litz, Marisa
Abstract:: Most modeling and statistical approaches encourage simplicity, yet ecological processes are often complex, as they are influenced by numerous dynamic environmental and biological factors. Pacific salmon abundance has been highly variable over the last few decades and most forecasting models have proven inadequate, primarily because of a lack of understanding...
Resource Type:: Article
Full Text:: , Marisa Litz4 1 National Marine Fisheries Service, National Oceanic and Atmospheric Administration

Assessing the Health of the U.S. West Coast with a Regional-Scale Application of the Ocean Health Index

Creator:: Halpern, Benjamin S., Longo, Catherine, Scarborough, Courtney, Hardy, Darren, Best, Benjamin D., Doney, Scott C., Katona, Steven K., McLeod, Karen L., Rosenberg, Andrew A., and Samhouri, Jameal F.
Abstract:: Management of marine ecosystems increasingly demands comprehensive and quantitative assessments of ocean health, but lacks a tool to do so. We applied the recently developed Ocean Health Index to assess ocean health in the relatively data-rich US west coast region. The overall region scored 71 out of 100, with sub-regions...
Resource Type:: Article

Characteristics of Settling Coral Reef Fish Are Related to Recruitment Timing and Success

Creator:: Rankin, Tauna L. and Sponaugle, Su
Abstract:: Many marine populations exhibit high variability in the recruitment of young into the population. While environmental cycles and oceanography explain some patterns of replenishment, the role of other growth-related processes in influencing settlement and recruitment is less clear. Examination of a 65-mo. time series of recruitment of a common coral...
Resource Type:: Article
Full Text:: and Success Tauna L. Rankin1,2, Su Sponaugle1,3* 1 Division of Marine Biology and Fisheries

Albacore oceanography off Oregon : 1970

Creator:: Pearcy, William G.
Abstract:: During July 1970, albacore boats trolling surface jigs (jig boats) had record catches in an area off the mouth of the Columbia River. The jig fishery declined suddenly in late July and was poor throughout the remainder of the summer. No obvious oceanographic changes were correlated with these drastic changes...
Resource Type:: Article
Full Text:: in Marine Biology and Fisheries Resources, Tex. A & M Univ., p. 158-171. 503 PEARCY, W. G

ScholarsArchive@OSU

Dataset for Status of the European Green Crab, Carcinus maenas, in Oregon and Washington coastal Estuaries in 2017

Ontogenetic patterns and temperature-dependent growth rates in early life stages of Pacific cod (Gadus macrocephalus)

Host Identity Matters in the Amphibian-Batrachochytrium dendrobatidis System: Fine-Scale Patterns of Variation in Responses to a Multi-Host Pathogen

Fish-habitat associations on a deep reef at the edge of the Oregon continental shelf

Seasonal and interannual variation in juvenile salmonids and associated fish assemblage in open waters of the lower Columbia River estuary

Abundance, movements, and feeding habits of harbor seals, Phoca vitulina, at Netarts and Tillamook Bays, Oregon

Multivariate Models of Adult Pacific Salmon Returns

Assessing the Health of the U.S. West Coast with a Regional-Scale Application of the Ocean Health Index

Characteristics of Settling Coral Reef Fish Are Related to Recruitment Timing and Success

Albacore oceanography off Oregon : 1970

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