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- Creator:
- Fujita, Rodney M., Wheeler, Patricia A., and Edwards, Robert L.
- Abstract:
- The relationship between nitrogen (N) availability and the growth of macroalgae in a seasonal upwelling region (Yaquina Head, Oregon, USA) was investigated. Water column nutrient concentrations were relatively high and stable during the winter, decreased in early spring, and were highly variable in the summer and early fall. Periods of...
- Resource Type:
- Article
- Full Text:
- region Rodney M. Fujita*, Patricia A. Wheeler**, Robert L. Edwards College of Oceanography, Oregon
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- Creator:
- Kaur, Navneet, Cooper, William Rodney, Duringer, Jennifer M., Badillo-Vargas, Ismael E., Esparza-Diaz, Gabriela, Rashed, Arash, and Horton, David R.
- Abstract:
- Plant species in the family Solanaceae are the usual hosts of potato psyllid, Bactericera cockerelli (Sulc) (Hemiptera: Psylloidea: Triozidae). However, the psyllid has also been shown to develop on some species of Convolvulaceae (bindweeds and morning glories). Developmental success on Convolvulaceae is surprising given the rarity of psyllid species worldwide...
- Resource Type:
- Article
- Full Text:
- -fungus symbiosis (Periglandula) Navneet Kaur1,2*, William Rodney Cooper2, Jennifer M. Duringer3, Ismael
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- Creator:
- Murphy, Bill (William Michael), Johnson, M. J. (Malcolm Julius), Frakes, Rodney Vance, 1930-, and Oregon State University. Agricultural Experiment Station
- Abstract:
- Published July 1976. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
- Resource Type:
- Technical Report
- Full Text:
- Central Oregon W. M. Murphy, M. J. Johnson, and R. V. Frakes* SUMMARY A study was conducted to determine
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- Creator:
- Fischer, H., Severinghaus, J., Brook, Edward J., Wolff, E., Albert, M., Alemany, O., Arthern, R., Bentley, C., Blankenship, D., Chappellaz, J., Creyts, T., Dahl-Jensen, D., Dinn, M., Frezzotti, M., Fujita, S., Gallee, H., Hindmarsh, R., Hudspeth, D., Jugie, G., Kawamura, K., Lipenkov, V., Miller, H., Mulvaney, R., Parrenin, F., Pattyn, F., Ritz, C., Schwander, J., Steinhage, D., van Ommen, T., and Wilhelms, F.
- Abstract:
- The recovery of a 1.5 million yr long ice core from Antarctica represents a keystone of our understanding of Quaternary climate, the progression of glaciation over this time period and the role of greenhouse gas cycles in this progression. Here we tackle the question of where such ice may still...
- Resource Type:
- Article
- Full Text:
- . Brook3, E. Wolff4,*, M. Albert5, O. Alemany6, R. Arthern4, C. Bentley7, D. Blankenship8, J. Chappellaz6
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- Creator:
- Silsbe, Greg M., Oxborough, Kevin, Suggett, David J., Forster, Rodney M., Ihnken, Sven, Komárek, Ondřej, Lawrenz, Evelyn, Prášil, Ondřej, Röttgers, Rüdiger, Šicner, Michal, Simis, Stefan G. H., Van Dijk, Mark A., and Kromkamp, Jacco C.
- Abstract:
- This study presents a methods evaluation and intercalibration of active fluorescence-based measurements of the quantum yield (ϕ'ₚₛᵢᵢ) and absorption coefficient (aₚₛᵢᵢ) of photosystem II (PSII) photochemistry. Measurements of ϕ'ₚₛᵢᵢ, aₚₛᵢᵢ, and irradiance (E) can be scaled to derive photosynthetic electron transport rates (Pₑ), the process that fuels phytoplankton carbon fixation...
- Resource Type:
- Article
- Full Text:
- measurements of photochemistry Greg M. Silsbe,†*1 Kevin Oxborough,2 David J. Suggett,3,4 Rodney M. Forster
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- Creator:
- Jordan, Tuajuanda C., Burnett, Sandra H., Carson, Susan, Caruso, Steven M., Clase, Kari, DeJong, Randall J., Dennehy, John J., Denver, Dee R., Dunbar, David, Elgin, Sarah C. R., Findley, Ann M., Gissendanner, Chris R., Golebiewska, Urszula P., Guild, Nancy, Hartzog, Grant A., Grillo, Wendy H., Hollowell, Gail P., Hughes, Lee E., Johnson, Allison, King, Rodney A., Lewis, Lynn O., Li, Wei, Rosenzweig, Frank, Rubin, Michael R., Saha, Margaret S., Sandoz, James, Shaffer, Christopher D., Taylor, Barbara, Temple, Louise, Vazquez, Edwin, Ware, Vassie C., Barker, Lucia P., Bradley, Kevin W., Jacobs-Sera, Deborah, Pope, Welkin H., Russell, Daniel A., Cresawn, Steven G., Lopatto, David, Bailey, Cheryl P., and Hatfull, Graham F.
- Abstract:
- Engaging large numbers of undergraduates in authentic scientific discovery is desirable but difficult to achieve. We have developed a general model in which faculty and teaching assistants from diverse academic institutions are trained to teach a research course for first-year undergraduate students focused on bacteriophage discovery and genomics. The course...
- Full Text:
- ., Carson, S., Caruso, S. M., Clase, K., DeJong, R. J., ... & Hatfull, G. F. (2014). A Broadly
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- Creator:
- Jordan, Tuajuanda C., Burnett, Sandra H., Carson, Susan, Caruso, Steven M., Clase, Kari, DeJong, Randall J., Dennehy, John J., Denver, Dee R., Dunbar, David, Elgin, Sarah C. R., Findley, Ann M., Gissendanner, Chris R., Golebiewska, Urszula P., Guild, Nancy, Hartzog, Grant A., Grillo, Wendy H., Hollowell, Gail P., Hughes, Lee E., Johnson, Allison, King, Rodney A., Lewis, Lynn O., Li, Wei, Rosenzweig, Frank, Rubin, Michael R., Saha, Margaret S., Sandoz, James, Shaffer, Christopher D., Taylor, Barbara, Temple, Louise, Vazquez, Edwin, Ware, Vassie C., Barker, Lucia P., Bradley, Kevin W., Jacobs-Sera, Deborah, Pope, Welkin H., Russell, Daniel A., Cresawn, Steven G., Lopatto, David, Bailey, Cheryl P., and Hatfull, Graham F.
- Abstract:
- Engaging large numbers of undergraduates in authentic scientific discovery is desirable but difficult to achieve. We have developed a general model in which faculty and teaching assistants from diverse academic institutions are trained to teach a research course for first-year undergraduate students focused on bacteriophage discovery and genomics. The course...
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- Creator:
- Jordan, Tuajuanda C., Burnett, Sandra H., Carson, Susan, Caruso, Steven M., Clase, Kari, DeJong, Randall J., Dennehy, John J., Denver, Dee R., Dunbar, David, Elgin, Sarah C. R., Findley, Ann M., Gissendanner, Chris R., Golebiewska, Urszula P., Guild, Nancy, Hartzog, Grant A., Grillo, Wendy H., Hollowell, Gail P., Hughes, Lee E., Johnson, Allison, King, Rodney A., Lewis, Lynn O., Li, Wei, Rosenzweig, Frank, Rubin, Michael R., Saha, Margaret S., Sandoz, James, Shaffer, Christopher D., Taylor, Barbara, Temple, Louise, Vazquez, Edwin, Ware, Vassie C., Barker, Lucia P., Bradley, Kevin W., Jacobs-Sera, Deborah, Pope, Welkin H., Russell, Daniel A., Cresawn, Steven G., Lopatto, David, Bailey, Cheryl P., and Hatfull, Graham F.
- Abstract:
- Engaging large numbers of undergraduates in authentic scientific discovery is desirable but difficult to achieve. We have developed a general model in which faculty and teaching assistants from diverse academic institutions are trained to teach a research course for first-year undergraduate students focused on bacteriophage discovery and genomics. The course...
- Resource Type:
- Article