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- Creator:
- Wolfenbarger, Sierra N., Massie, Stephen T., Ocamb, Cynthia, Eck, Emily B., Grove, Gary G., Nelson, Mark E., Probst, Claudia, Twomey, Megan C., and Gent, David H.
- Abstract:
- Host resistance, both quantitative and qualitative, is the preferred long-term approach for disease management in many pathosystems, including powdery mildew of hop (Podosphaera macularis). In 2012, an epidemic of powdery mildew occurred in Washington and Idaho on previously resistant cultivars whose resistance was putatively based on the gene designated R6....
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- Creator:
- Wolfenbarger, Sierra N., Massie, Stephen T., Ocamb, Cynthia, Eck, Emily B., Grove, Gary G., Nelson, Mark E., Probst, Claudia, Twomey, Megan C., and Gent, David H.
- Abstract:
- Host resistance, both quantitative and qualitative, is the preferred long-term approach for disease management in many pathosystems, including powdery mildew of hop (Podosphaera macularis). In 2012, an epidemic of powdery mildew occurred in Washington and Idaho on previously resistant cultivars whose resistance was putatively based on the gene designated R6....
- Full Text:
- Cereal Research Unit, Corvallis, OR 97331; Cynthia Ocamb and Emily B. Eck, Oregon State University
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- Creator:
- Kats, Lee B., Bucciarelli, Gary M., Schlais, David E., Blaustein, Andrew R., and Han, Barbara A.
- Abstract:
- Ambient ultraviolet-B radiation can harm amphibian eggs, larvae and adults. However, some amphibians avoid UV-B radiation when given the opportunity. The strawberry poison dart frog, Oophaga pumilio, is diurnal and males vocalize throughout the day in light gaps under forest canopies that expose them to solar radiation. Previous studies have...
- Resource Type:
- Article
- Full Text:
- Selection by a Neotropical Poison-Dart Frog Lee B. Kats1*, Gary M. Bucciarelli2, David E. Schlais1, Andrew R
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- Creator:
- Terusaki, Gary B.
- Abstract:
- Until now, most hypertext systems have been implemented on large scale computers. With improvements in microprocessors and development of graphical user interfaces, personal computers can run systems that previously needed the power of a mainframe. The low costs and widespread use of PCs will enable many people to use hypertext...
- Resource Type:
- Capstone Project
- Full Text:
- Triton, a Hypertext System for the Macintosh by Gary B
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- Creator:
- Muñoz-Amatriaín, Maria, Cuesta-Marcos, Alfonso, Endelman, Jeffrey B., Bonman, John M., Comadran, Jordi, Bockelman, Harold E., Chao, Shiaoman, Russell, Joanne, Waugh, Robbie, Hayes, Patrick M., and Muehlbauer, Gary J.
- Abstract:
- New sources of genetic diversity must be incorporated into plant breeding programs if they are to continue increasing grain yield and quality, and tolerance to abiotic and biotic stresses. Germplasm collections provide a source of genetic and phenotypic diversity, but characterization of these resources is required to increase their utility...
- Resource Type:
- Article
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- Creator:
- Dugger, Katie M., Forsman, Eric D., Franklin, Alan B., Davis, Raymond J., White, Gary C., Schwarz, Carl J., Burnham, Kenneth P., Nichols, James D., Hines, James E., Yackulic, Charles B., Doherty, Paul F. Jr, Bailey, Larissa, Clark, Darren A., Ackers, Steven H., Andrews, Lawrence S., Augustine, Benjamin, Biswell, Brian L., Blakesley, Jennifer, Carlson, Peter C., Clement, Matthew J., Diller, Lowell V., Glenn, Elizabeth M., Green, Adam, Gremel, Scott A., Herter, Dale R., Higley, J. Mark, Hobson, Jeremy, Horn, Rob B., Huyvaert, Kathryn P., McCafferty, Christopher, McDonald, Trent, McDonnell, Kevin, Olson, Gail S., Reid, Janice A., Rockweit, Jeremy, Ruiz, Viviana, Saenz, Jessica, and Sovern, Stan G.
- Abstract:
- Estimates of species' vital rates and an understanding of the factors affecting those parameters over time and space can provide crucial information for management and conservation. We used mark–recapture, reproductive output, and territory occupancy data collected during 1985–2013 to evaluate population processes of Northern Spotted Owls (Strix occidentalis caurina) in...
- Resource Type:
- Article
- Full Text:
- . Dugger, Eric D. Forsman, Alan B. Franklin, Raymond J. Davis, Gary C. White, Carl J. Schwarz, Kenneth P
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- Creator:
- Hannaway, D. B., Fransen, S., Cropper, James B., Teel, M., Chaney, T., Griggs, T. D., Halse, Richard R., Hart, John M. (John Mervyn), 1947-, Cheeke, Peter R., Hansen, D. E. (Donald E.), Klinger, R., Lane, W., Oregon State University. Extension Service, University of Idaho. Cooperative Extension System, Washington State University. Extension Service, and Pacific Northwest Cooperative Extension
- Abstract:
- Tall fescue (Festuca arundinacea Schreb.) is a perennial, cool-season bunchgrass that is grown for pasture, hay, and silage. Native to Europe and North Africa, it was introduced from Europe to North and South America.
- Resource Type:
- Technical Report
- Full Text:
- white clover 2–3 30–60 15–20 White clover 2–3 or irrigated (and red clover)b (5) and/or perennial
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- Creator:
- Buizert, Christo, Adrian, Betty, Ahn, Jinho, Albert, Mary, Alley, Richard B., Baggenstos, Daniel, Bauska, Thomas K., Bay, Ryan C., Bencivengo, Brian B., Bentley, Charles R., Brook, Edward J., Chellman, Nathan J., Clow, Gary D., Cole-Dai, Jihong, Conway, Howard, Cravens, Eric, Cuffey, Kurt M., Dunbar, Nelia W., Edwards, Jon S., Fegyveresi, John M., Ferris, Dave G., Fitzpatrick, Joan J., Fudge, T. J., Gibson, Chris J., Gkinis, Vasileios, Goetz, Joshua J., Gregory, Stephanie, Hargreaves, Geoffrey M., Iverson, Nels, Johnson, Jay A., Jones, Tyler R., Kalk, Michael L., Kippenhan, Matthew J., Koffman, Bess G., Kreutz, Karl, Kuhl, Tanner W., Lebar, Donald A., Lee, James E., Marcott, Shaun A., Markle, Bradley R., Maselli, Olivia J., McConnell, Joseph R., McGwire, Kenneth C., Mitchell, Logan E., Mortensen, Nicolai B., Neff, Peter D., Nishiizumi, Kunihiko, Nunn, Richard M., Orsi, Anais J., Pasteris, Daniel R., Pedro, Joel B., Pettit, Erin C., Price, P. Buford, Priscu, John C., Rhodes, Rachael H., Rosen, Julia L., Schauer, Andrew J., Schoenemann, Spruce W., Sendelbach, Paul J., Severinghaus, Jeffrey P., Shturmakov, Alexander J., Sigl, Michael, Slawny, Kristina R., Souney, Joseph M., Sowers, Todd A., Spencer, Matthew K., Steig, Eric J., Taylor, Kendrick C., Twickler, Mark S., Vaughn, Bruce H., Voigt, Donald E., Waddington, Edwin D., Welten, Kees C., Wendricks, Anthony W., White, James W. C., Winstrup, Mai, Wong, Gifford J., and Woodruff, Thomas E.
- Abstract:
- The last glacial period exhibited abrupt Dansgaard–Oeschger climatic oscillations, evidence of which is preserved in a variety of Northern Hemisphere palaeoclimate archives¹. Ice cores show that Antarctica cooled during the warm phases of the Greenland Dansgaard–Oeschger cycle and vice versa[superscript 2,3], suggesting an interhemispheric redistribution of heat through a mechanism...
- Resource Type:
- Article
- Full Text:
- change during the last ice age Buizert, C., Adrian, B., Ahn, J., Albert, M., Alley, R. B., Baggenstos
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- Creator:
- Miller, Charles B., Cowles, Timothy J., Wiebe, Peter H., Copley, Nancy J., and Grigg, Helen
- Abstract:
- Calanus finmarchicus (Gunnerus) stratify narrowly near 500 m depth during their fifth copepodite resting phase in North Atlantic Slope Water off southern New England, USA. They probably achieve this by migration to a specific, daytime isolume. Photoperiod information provided by light intensity at depth could serve as a cure for...
- Resource Type:
- Article
- Full Text:
- Charles B. ille er', Timothy J. ~ o w l e s ' , Peter H. w i e b e 2 , Nancy J. copley2, Helen ~ r i g
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- Creator:
- Hannaway, D. B., Fransen, S., Cropper, James B., Teel, M., Chaney, M., Griggs, T. D., Halse, Richard R., Hart, John M. (John Mervyn), 1947-, Cheeke, Peter R., Hansen, D. E. (Donald E.), Klinger, R., Lane, W., Washington State University. Cooperative Extension, Oregon State University. Extension Service, University of Idaho. Cooperative Extension Service, and Pacific Northwest Cooperative Extension
- Abstract:
- Perennial ryegrass (Lolium perenne L.), also called English ryegrass, is a cool-season perennial bunchgrass native to Europe, temperate Asia, and North Africa. It is widely distributed throughout the world, including North and South America, Europe, New Zealand, and Australia.
- Resource Type:
- Technical Report
- Full Text:
- clover)b (5) and/or orchardgrass or tall fescuec 5–8 >60 15–20 Birdsfoot trefoil 6 or white clover 2–3
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