Index Catalog // ScholarsArchive@OSU

The genetics of divergence and reproductive isolation between ecotypes of Panicum hallii

Creator:: Lowry, David B., Hernandez, Kyle, Taylor, Samuel H., Meyer, Eli, Logan, Tierney L., Barry, Kerrie W., Chapman, Jarrod A., Rokhsar, Daniel S., Schmutz, Jeremy, and Juenger, Thomas E.
Abstract:: The process of plant speciation often involves the evolution of divergent ecotypes in response to differences in soil water availability between habitats. While the same set of traits is frequently associated with xeric/mesic ecotype divergence, it is unknown whether those traits evolve independently or if they evolve in tandem as...
Resource Type:: Article
Full Text:: ecotypes of Panicum hallii Lowry, D. B., Hernandez, K., Taylor, S. H., Meyer, E., Logan, T. L., Barry, K

Securing ocean benefits for society in the face of climate change

Creator:: Ruckelshaus, M., Doney, S. C., Galindo, H. M., Barry, J. P., Chan, F., Duffy, J. E., English, C. A., Gaines, S. D., Grebmeier, J. M., Hollowed, A. B., Knowlton, N., Polovina, J., Rabalais, N. N., Sydeman, W. J., and Talley, L. D.
Abstract:: Benefits humans rely on from the ocean - marine ecosystem services - are increasingly vulnerable under future climate. This paper reviews how three valued services have, and will continue to, shift under climate change: (1) capture fisheries, (2) food from aquaculture, and (3) protection from coastal hazards such as storms...
Resource Type:: Article
Full Text:: b, H.M. Galindo c, J.P. Barry d, F. Chan e, J.E. Duffy f, C.A. English g, S.D. Gaines h, J.M

Thermal optimality of net ecosystem exchange of carbon dioxide and underlying mechanisms

Creator:: Niu, Shuli, Luo, Yiqi, Fei, Shenfeng, Yuan, Wenping, Schimel, David, Law, Beverly E., Ammann, Christof, Arain, M. Altaf, Arneth, Almut, Aubinet, Marc, Barr, Alan, Beringer, Jason, Bernhofer, Christian, Black, T. Andrew, Buchmann, Nina, Cescatti, Alessandro, Chen, Jiquan, Davis, Kenneth J., Dellwik, Ebba, Desai, Ankur R., Etzold, Sophia, Francois, Louis, Gianelle, Damiano, Gielen, Bert, Goldstein, Allen, Groenendijk, Margriet, Gu, Lianhong, Hanan, Niall, Helfter, Carole, Hirano, Takashi, Hollinger, David Y., Jones, Mike B., Kiely, Gerard, Kolb, Thomas E., Kutsch, Werner L., Lafleur, Peter, Lawrence, David M., Li, Linghao, Lindroth, Anders, Litvak, Marcy, Loustau, Denis, Lund, Magnus, Marek, Michal, Martin, Timothy A., Matteucci, Giorgio, Migliavacca, Mirco, Montagnani, Leonardo, Moors, Eddy, Munger, J. William, Noormets, Asko, Oechel, Walter, Olejnik, Janusz, Paw U, Kyaw Tha, Pilegaard, Kim, Rambal, Serge, Raschi, Antonio, Scott, Russell L., Seufert, Gunther, Spano, Donatella, Stoy, Paul, Sutton, Mark A., Varlagin, Andrej, Vesala, Timo, Weng, Ensheng, Wohlfahrt, Georg, Yang, Bai, Zhang, Zhongda, and Zhou, Xuhui
Abstract:: It is well established that individual organisms can acclimate and adapt to temperature to optimize their functioning. However, thermal optimization of ecosystems, as an assemblage of organisms, has not been examined at broad spatial and temporal scales. Here, we compiled data from 169 globally distributed sites of eddy covariance and...
Resource Type:: Article
Full Text:: Hanan27, Carole Helfter28, Takashi Hirano29, David Y. Hollinger30, Mike B. Jones31, Gerard Kiely32

Spring plankton dynamics in the Eastern Bering Sea, 1971-2050: Mechanisms of interannual variability diagnosed with a numerical model

Creator:: Banas, Neil S., Zhang, Jinlun, Campbell, Robert G., Sambrotto, Raymond N., Lomas, Michael W., Sherr, Evelyn, Sherr, Barry, Ashjian, Carin, Stoecker, Diane, and Lessard, Evelyn J.
Abstract:: A new planktonic ecosystem model was constructed for the Eastern Bering Sea based on observations from the 2007–2010 BEST/BSIERP (Bering Ecosystem Study/Bering Sea Integrated Ecosystem Research Program) field program. When run with forcing from a data-assimilative ice-ocean hindcast of 1971–2012, the model performs well against observations of spring bloom time...
Resource Type:: Article
Full Text:: . Sambrotto4, Michael W. Lomas5, Evelyn Sherr6, Barry Sherr6, Carin Ashjian7, Diane Stoecker8, and Evelyn J

Recruitment, Growth and Mortality of an Antarctic Hexactinellid Sponge, Anoxycalyx joubini

Creator:: Dayton, Paul K., Kim, Stacy, Jarrell, Shannon C., Oliver, John S., Hammerstrom, Kamille, Fisher, Jennifer L., O'Connor, Kevin, Barber, Julie S., Robilliard, Gordon, Barry, James, Thurber, Andrew R., and Conlan, Kathy
Abstract:: Polar ecosystems are sensitive to climate forcing, and we often lack baselines to evaluate changes. Here we report a nearly 50-year study in which a sudden shift in the population dynamics of an ecologically important, structure-forming hexactinellid sponge, Anoxycalyx joubini was observed. This is the largest Antarctic sponge, with individuals...
Resource Type:: Article
Full Text:: depth of 60 m, 1967. (A) The larger sponge on the right (A. joubini) is approximately 2 m tall. (B) A

Ecosystem function and services provided by the deep sea

Creator:: Thurber, A. R., Sweetman, A. K., Narayanaswamy, B. E., Jones, D. O. B., Ingels, J., and Hansman, R. L.
Abstract:: The deep sea is often viewed as a vast, dark, remote, and inhospitable environment, yet the deep ocean and seafloor are crucial to our lives through the services that they provide. Our understanding of how the deep sea functions remains limited, but when treated synoptically, a diversity of supporting, provisioning,...
Resource Type:: Article
Full Text:: Ecosystem function and services provided by the deep sea Thurber, A. R., Sweetman, A. K., Narayanaswamy, B

Scatterometer and Model Wind and Wind Stress in the Oregon–Northern California Coastal Zone

Creator:: Perlin, N., Samelson, R. M., and Chelton, D. B.
Abstract:: Measurements of surface wind stress by the SeaWinds scatterometer on NASA's Quick Scatterometer (QuikSCAT) satellite are analyzed and compared with several different atmospheric model products, from an operational model and two high-resolution nested regional models, during two summer periods, June through September 2000 and 2001, in the coastal region west...
Resource Type:: Article
Full Text:: the Oregon–Northern California Coastal Zone N. PERLIN, R. M. SAMELSON, AND D. B. CHELTON College of

New species and new combinations in the genus Paraisaria (Hypocreales, Ophiocordycipitaceae) from the U.S.A., supported by polyphasic analysis

Creator:: Tehan, Richard M., Dooley, Connor B., Barge, Edward G., McPhail, Kerry L., and Spatafora, Joseph W.
Abstract:: Molecular phylogenetic and chemical analyses, and morphological characterization of collections of North American Paraisaria specimens support the description of two new species and two new combinations for known species. P. cascadensis sp. nov. is a pathogen of Cyphoderris (Orthoptera) from the Pacific Northwest USA and P. pseudoheteropoda sp. nov. is...
Resource Type:: Article
Full Text:: , Ophiocordycipitaceae) from the U.S.A., supported by polyphasic analysis Richard M. Tehan1,2 , Connor B. Dooley1,3

Water quality criteria for an acidifying ocean: Challenges and opportunities for improvement

Creator:: Weisberg, Stephen B., Bednaršek, Nina, Feely, Richard A., Chan, Francis, Boehm, Alexandria B., Sutula, Martha, Ruesink, Jennifer L., Hales, Burke, Largier, John L., and Newton, Jan A.
Abstract:: This is PMEL Contribution 4396. Acidification has sparked discussion about whether regulatory agencies should place coastal waters on the Clean Water Act 303(d) impaired water bodies list. Here we describe scientific challenges in assessing impairment with existing data, exploring use of both pH and biological criteria. Application of pH criteria...
Resource Type:: Article
Full Text:: opportunities for improvement Stephen B. Weisberg a, *, Nina Bednar�sek b, Richard A. Feely c, Francis Chan d

Disruptive environmental chemicals and cellular mechanisms that confer resistance to cell death

Creator:: Narayanan, Kannan Badri, Ali, Manaf, Barclay, Barry J., Bisson, William H., Cheng, Qiang, D'Abronzo, Leandro, Dornetshuber-Fleiss, Rita, Gosh, Paramita M., Gonalez-Guzman, Michael J., Lee, Tae-Jin, Leung, Po Sing, Li, Lin, Luanpitpong, Suidjit, Ratoviski, Edward, Rojanasakul, Yon, Romano, Maria Fiammetta, Romano, Simona, Sinha, Kumar Ranjeet, Yedjou, Clement, Al-Mulla, Fahd, Al-Temaimi, Rabeah, Amedei, Amedeo, Brown, Dustin G., Ryan, Elizabeth P., Colacci, Annamaria, Hamid, Roslida A., Mondello, Chiara, Raju, Jayadev, Salem, Hosni K., Woodrick, Jordan, Scovassi, Ivana, Singh, Neetu, Vaccari, Monica, Roy, Rabindra, Forte, Stefano, Memeo, Lorenzo, Kim, Seo Yun, Lowe, Leroy, and Park, Hyun Ho
Abstract:: Cell death is a process of dying within biological cells that are ceasing to function. This process is essential in regulating organism development, tissue homeostasis, and to eliminate cells in the body that are irreparably damaged. In general, dysfunction in normal cellular death is tightly linked to cancer progression. Specifically,...
Resource Type:: Article
Full Text:: chemicals and cellular mechanisms that confer resistance to cell death Narayanan, K. B., Ali, M., Barclay

ScholarsArchive@OSU

The genetics of divergence and reproductive isolation between ecotypes of Panicum hallii

Securing ocean benefits for society in the face of climate change

Thermal optimality of net ecosystem exchange of carbon dioxide and underlying mechanisms

Spring plankton dynamics in the Eastern Bering Sea, 1971-2050: Mechanisms of interannual variability diagnosed with a numerical model

Recruitment, Growth and Mortality of an Antarctic Hexactinellid Sponge, Anoxycalyx joubini

Ecosystem function and services provided by the deep sea

Scatterometer and Model Wind and Wind Stress in the Oregon–Northern California Coastal Zone

New species and new combinations in the genus Paraisaria (Hypocreales, Ophiocordycipitaceae) from the U.S.A., supported by polyphasic analysis

Water quality criteria for an acidifying ocean: Challenges and opportunities for improvement

Disruptive environmental chemicals and cellular mechanisms that confer resistance to cell death

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