Index Catalog // ScholarsArchive@OSU

Ocean distribution of the American shad (Alosa sapidissima) along the Pacific coast of North America

Creator:: Pearcy, William G. and Fisher, Joseph P.
Abstract:: We examined the incidental catches of American shad (Alosa sapidissima) taken during research cruises and in commercial and recreational landings along the Pacific coast of North America during over 30 years of sampling. Shad, an introduced species, was mainly found over the shallow continental shelf, and largest catches and highest...
Resource Type:: Article
Full Text:: William G. Pearcy (contact author)1 Joseph P. Fisher2 Email address for contact author: wgpearcy

Seasonal changes in growth of coho salmon (Oncorhynchus kisutch) off Oregon and Washington and concurrent changes in the spacing of scale circuli

Creator:: Fisher, Joseph P. and Pearcy, William G.
Abstract:: In this study we present new information on seasonal variation in absolute growth rate in length of coho salmon (Oncorhynchus kisutch) in the ocean off Oregon and Washington, and relate these changes in growth rate to concurrent changes in the spacing of scale circuli. Average spacing of scale circuli and...
Resource Type:: Article

Restoration of Riparian Areas Following the Removal of Cattle in the Northwestern Great Basin

Creator:: Batchelor, Jonathan L., Ripple, William J., Wilson, Todd M., and Painter, Luke E.
Abstract:: We assessed the effects of the elimination of livestock in riparian systems at Hart Mountain National Antelope Refuge in southeastern Oregon, 23 years after the removal of cattle grazing, using 64 photos taken before grazing was removed compared with later retake photos. Two methods were used for this assessment: (1)...
Resource Type:: Article
Full Text:: Cattle in the Northwestern Great Basin Batchelor, J. L., Ripple, W. J., Wilson, T. M., & Painter, L. E

Imaging of CO₂ bubble plumes above an erupting submarine volcano, NW Rota-1, Mariana Arc

Creator:: Chadwick, William W., Jr., Merle, Susan G., Buck, Nathaniel J., Lavelle, J. William, Resing, Joseph A., and Ferrini, Vicki
Abstract:: NW Rota-1 is a submarine volcano in the Mariana volcanic arc located ~100 km north of Guam. Underwater explosive eruptions driven by magmatic gases were first witnessed there in 2004 and continued until at least 2010. During a March 2010 expedition, visual observations documented continuous but variable eruptive activity at...
Resource Type:: Article

Combined treatment of rapamycin and dietary restriction has a larger effect on the transcriptome and metabolome of liver

Creator:: Fok, Wilson C., Bokov, Alex, Gelfond, Jonathan, Yu, Zhen, Zhang, Yiqiang, Doderer, Mark, Chen, Yidong, Javors, Martin, Wood, William H., III, Zhang, Yongqing, Becker, Kevin G., Richardson, Arlan, and Pérez, Viviana I.
Abstract:: Rapamycin (Rapa) and dietary restriction (DR) have consistently been shown to increase lifespan. To investigate whether Rapa and DR affect similar pathways in mice, we compared the effects of feeding mice ad libitum (AL), Rapa, DR, or a combination of Rapa and DR (Rapa + DR) on the transcriptome and...
Resource Type:: Article

Mice Fed Rapamycin Have an Increase in Lifespan Associated with Major Changes in the Liver Transcriptome

Creator:: Fok, Wilson C., Chen, Yidong, Bokov, Alex, Zhang, Yiqiang, Salmon, Adam B., Diaz, Vivian, Javors, Martin, Wood, William H., III, Zhang, Yongqing, Becker, Kevin G., Pérez, Viviana I., and Richardson, Arlan
Abstract:: Rapamycin was found to increase (11% to 16%) the lifespan of male and female C57BL/6J mice most likely by reducing the increase in the hazard for mortality (i.e., the rate of aging) term in the Gompertz mortality analysis. To identify the pathways that could be responsible for rapamycin's longevity effect,...
Resource Type:: Article

Coastally trapped wind reversals : progress toward understanding

Creator:: Nuss, Wendell A., Bane, John M., Thompson, William T., Holt, Teddy, Dorman, Clive E., Ralph, F. Martin, Rotunno, Richard, Klemp, Joseph B., Skamarock, William C., Samelson, Roger M., Rogerson, Audrey M., Reason, Chris, and Jackson, Peter
Abstract:: Coastally trapped wind reversals along the U.S. west coast, which are often accompanied by a northward surge of fog or stratus, are an important warm—season forecast problem due to their impact on coastal maritime activities and airport operations. Previous studies identified several possible dynamic mechanisms that could be responsible for...
Resource Type:: Article
Full Text:: Rotunno,** Joseph B. Klemp,** William C. Skamarock,** Roger M. Samelson,++ Audrey M. Rogerson,## Chris

How Can Present and Future Satellite Missions Support Scientific Studies that Address Ocean Acidification?

Creator:: Salisbury, Joseph, Vandemark, Douglas, Jönsson, Bror, Balch, William, Chakraborty, Sumit, Lohrenz, Steven, Chapron, Bertrand, Hales, Burke, Mannino, Antonio, Mathis, Jeremy T., Reul, Nicolas, Signorini, Sergio R., Wanninkhof, Rik, and Yates, Kimberly K.
Abstract:: Space-based observations offer unique capabilities for studying spatial and temporal dynamics of the upper ocean inorganic carbon cycle and, in turn, supporting research tied to ocean acidification (OA). Satellite sensors measuring sea surface temperature, color, salinity, wind, waves, currents, and sea level enable a fuller understanding of a range of...
Resource Type:: Article
Full Text:: orbits of the spacecrafts are not to scale. By Joseph Salisbury, Douglas Vandemark, Bror Jönsson

Emergence of Groundnut ringspot virus and Tomato chlorotic spot virus in Vegetables in Florida and the Southeastern United States

Creator:: Webster, Craig G., Frantz, Galen, Reitz, Stuart R., Funderburk, Joseph E., Mellinger, H. Charles, McAvoy, Eugene, Turechek, William W., Marshall, Spencer H., Tantiwanich, Yaowapa, McGrath, Margaret T., Daughtrey, Margery L., and Adkins, Scott
Abstract:: Groundnut ringspot virus (GRSV) and Tomato chlorotic spot virus (TCSV) are two emerging tospoviruses in Florida. In a survey of the southeastern United States, GRSV and TCSV were frequently detected in solanaceous crops and weeds with tospovirus-like symptoms in south Florida, and occurred sympatrically with Tomato spotted wilt virus (TSWV)...
Resource Type:: Article
Full Text:: . Webster, Galen Frantz, Stuart R. Reitz, Joseph E. Funderburk, H. Charles Mellinger, Eugene McAvoy

Surprises and Insights from Long-Term Aquatic Data Sets and Experiments

Creator:: Dodds, Walter K., Robinson, Christopher T., Gaiser, Evelyn E., Hansen, Gretchen J. A., Powell, Heather, Smith, Joseph M., Morse, Nathaniel B., Johnson, Sherri L., Gregory, Stanley V., Bell, Tisza, Kratz, Timothy K., and McDowell, William H.
Abstract:: Long-term research on freshwater ecosystems provides insights that can be difficult to obtain from other approaches. Widespread monitoring of ecologically relevant water-quality parameters spanning decades can facilitate important tests of ecological principles. Unique long-term data sets and analytical tools are increasingly available, allowing for powerful and synthetic analyses across sites....
Resource Type:: Article
Full Text:: . ROBINSON, EVELYN E. GAISER, GRETCHEN J. A. HANSEN, HEATHER POWELL, JOSEPH M. SMITH, NATHANIEL B. MORSE

ScholarsArchive@OSU

Ocean distribution of the American shad (Alosa sapidissima) along the Pacific coast of North America

Seasonal changes in growth of coho salmon (Oncorhynchus kisutch) off Oregon and Washington and concurrent changes in the spacing of scale circuli

Restoration of Riparian Areas Following the Removal of Cattle in the Northwestern Great Basin

Imaging of CO₂ bubble plumes above an erupting submarine volcano, NW Rota-1, Mariana Arc

Combined treatment of rapamycin and dietary restriction has a larger effect on the transcriptome and metabolome of liver

Mice Fed Rapamycin Have an Increase in Lifespan Associated with Major Changes in the Liver Transcriptome

Coastally trapped wind reversals : progress toward understanding

How Can Present and Future Satellite Missions Support Scientific Studies that Address Ocean Acidification?

Emergence of Groundnut ringspot virus and Tomato chlorotic spot virus in Vegetables in Florida and the Southeastern United States

Surprises and Insights from Long-Term Aquatic Data Sets and Experiments

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