Index Catalog // ScholarsArchive@OSU

Density-dependent effects of an introduced oyster, Crassostrea gigas, on a native intertidal seagrass, Zostera marina

Creator:: Wagner, Eric, Dumbauld, Brett R., Hacker, Sally D., Trimble, Alan C., Wisehart, Lorena M., and Ruesink, Jennifer L.
Abstract:: Seagrasses and bivalves co-occur worldwide, and each plays a role in the structure, function, and services of coastal ecosystems. While seagrasses are declining, bivalve aquaculture is expanding, and impacts from culture practices, as opposed to the cultured organisms themselves, need to be distinguished. In 2 experiments, we tested the effects...
Resource Type:: Article
Full Text:: PROGRESS SERIES Mar Ecol Prog Ser Vol. 468: 149–160, 2012 doi: 10.3354/meps09952 Published November 14

Complementary approaches to diagnosing marine diseases: a union of the modern and the classic

Creator:: Burge, Colleen A., Friedman, Carolyn S., Getchell, Rodman, House, Marcia, Lafferty, Kevin D., Mydlarz, Laura D., Prager, Katherine C., Sutherland, Kathryn P., Renault, Tristan, Kiryu, Ikunari, and Vega-Thurber, Rebecca
Abstract:: Linking marine epizootics to a specific aetiology is notoriously difficult. Recent diagnostic successes show that marine disease diagnosis requires both modern, cutting-edge technology (e.g. metagenomics, quantitative realtime PCR) and more classic methods (e.g. transect surveys, histopathology and cell culture). Here, we discuss how this combination of traditional and modern approaches...
Resource Type:: Article
Full Text:: from Prince William Sound and Kodiak Island, Alaska, USA. Dis. Aqu. Organ. 19, 27–37. (doi:10.3354

Jellyfish, Forage Fish, and the World’s Major Fisheries

Creator:: Robinson, Kelly L., Ruzicka, James J., Decker, Mary Beth, Brodeur, Richard D., Hernandez, Frank J., Quiñones, Javier, Acha, E. Marcelo, Uye, Shin-ichi, Mianzan, Hermes, and Graham, William M.
Abstract:: A majority of the world’s largest net-based fisheries target planktivorous forage fish that serve as a critical trophic link between the plankton and upper-level consumers such as large predatory fishes, seabirds, and marine mammals. Because the plankton production that drives forage fish also drives jellyfish production, these taxa often overlap...
Resource Type:: Article
Full Text:: Ecology Progress Series 437:253–267, http://dx.doi.org/ 10.3354/meps09254. Aydin, K., and F. Mueter

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:: :10.3354/meps325205 Burnham KP, Anderson DR (2002) Model selection and multi-model inference: a practical

Annual reversible plasticity of feeding structures: cyclical changes of jaw allometry in a sea urchin

Creator:: Ebert, Thomas A., Hernández, José Carlos, and Clemente, Sabrina
Abstract:: A wide variety of organisms show morphologically plastic responses to environmental stressors but in general these changes are not reversible. Though less common, reversible morphological structures are shown by a range of species in response to changes in predators, competitors, or food. Theoretical analysis indicates that reversible plasticity increases fitness...
Resource Type:: Article
Full Text:: gradient. Mar. Ecol. Prog. Ser. 190, 189–209. (doi:10.3354/ 335 MEPS190189) 336 23. Hagen NT

Analysis of Energy Flow in US GLOBEC Ecosystems Using End-to-End Models

Creator:: Ruzicka, James J., Steele, John H., Gaichas, Sarah K., Ballerini, Tosca, Gifford, Dian J., Brodeur, Richard D., and Hofmann, Eileen E.
Abstract:: End-to-end models were constructed to examine and compare the trophic structure and energy flow in coastal shelf ecosystems of four US Global Ocean Ecosystem Dynamics (GLOBEC) study regions: the Northern California Current, the Central Gulf of Alaska, Georges Bank, and the Southwestern Antarctic Peninsula. High-quality data collected on system components...
Resource Type:: Article
Full Text:: –294, http://dx.doi.org/10.3354/ meps08153. Anderson, P.J., and J.F. Piatt. 1999. Community

Early Life History and Fisheries Oceanography: New Questions in a Changing World

Creator:: Llopiz, Joel K., Cowen, Robert K., Hauff, Martha J., Ji, Rubao, Munday, Philip L., Muhling, Barbara A., Peck, Myron A., Richardson, David E., Sogard, Susan, and Sponaugle, Su
Abstract:: In the past 100 years since the birth of fisheries oceanography, research on the early life history of fishes, particularly the larval stage, has been extensive, and much progress has been made in identifying the mechanisms by which factors such as feeding success, predation, or dispersal can influence larval survival....
Resource Type:: Article

Advances in Physical, Biological, and Coupled Ocean Models During the US GLOBEC Program

Creator:: Curchitser, Enrique N., Batchelder, Harold P., Haidvogel, Dale B., Fiechter, Jerome, and Runge, Jeffrey
Abstract:: From the planning days preceding the establishment of the US Global Ocean Ecosystem Dynamics (GLOBEC) program, modeling was recognized as one of the program’s pillars. In particular, predictions of future ecosystem states in an evolving climate system required new interdisciplinary approaches that brought together physicists, biologists, modelers, and observational scientists....
Resource Type:: Article

Microbes, macrofauna, and methane: A novel seep community fueled by aerobic methanotrophy

Creator:: Thurber, Andrew R., Levin, Lisa A., Rowden, Ashley A., Sommer, Stefan, Linke, Peter, and Kroeger, Kerstin
Abstract:: During the discovery and description of seven New Zealand methane seep sites, an infaunal assemblage dominated by ampharetid polychaetes was found in association with high seabed methane emission. This ampharetid-bed assemblage had a mean density of 57,000 ± 7800 macrofaunal individuals m⁻² and a maximum wet biomass of 274 g...
Resource Type:: Article

Pre-settlement processes of northern rock sole (Lepidopsetta polyxystra) in relation to interannual variability in the Gulf of Alaska

Creator:: Fedewa, Erin J., Miller, Jessica A., and Hurst, Thomas P.
Abstract:: Understanding the effects of climate variability on growth dynamics and timing of early life history events in marine fishes can provide insights into survival, recruitment and productivity. We examined interannual variation in indicators of larval growth rates, size at hatch and metamorphosis, and the timing of metamorphosis of northern rock...
Resource Type:: Article

ScholarsArchive@OSU

Density-dependent effects of an introduced oyster, Crassostrea gigas, on a native intertidal seagrass, Zostera marina

Complementary approaches to diagnosing marine diseases: a union of the modern and the classic

Jellyfish, Forage Fish, and the World’s Major Fisheries

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

Annual reversible plasticity of feeding structures: cyclical changes of jaw allometry in a sea urchin

Analysis of Energy Flow in US GLOBEC Ecosystems Using End-to-End Models

Early Life History and Fisheries Oceanography: New Questions in a Changing World

Advances in Physical, Biological, and Coupled Ocean Models During the US GLOBEC Program

Microbes, macrofauna, and methane: A novel seep community fueled by aerobic methanotrophy

Pre-settlement processes of northern rock sole (Lepidopsetta polyxystra) in relation to interannual variability in the Gulf of Alaska

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