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Webster, Stephen Russell
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- Creator:
- Webster, Stephen Russell
- Abstract:
- Snowbrush (Ceanothus velutinus), red alder (Alnus rubra), and bitterbrush (Purshia tridentata) are three important nitrogen- fixing nonleguminous species. They commonly grow in association with commercially important conifers in western United States and conceivably could be utilized to add nitrogen to forest ecosystems. Nitrogen 15 gas was used to study nitrogen...
- Resource Type:
- Masters Thesis
- Full Text:
- plants AN ABSTRACT OF THE THESIS OF Stephen Russell Webster (Name of student) in Soils for the M
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- Creator:
- Wysocki, Donald J., Chastain, Thomas G., Schillinger, William F., Guy, Stephen O., and Karow, Russell S.
- Abstract:
- Camelina (Camelina sativa L. Crantz) has received worldwide attention in recent years as a biofuel crop and as a broadleaf option in cereal-based cropping systems. The objective of our 3-year study was to determine camelina seed yield and nitrogen use efficiency (NUE) as affected by six applied nitrogen (N) rates...
- Resource Type:
- Article
- Full Text:
- 5 Donald J. Wysocki* a , Thomas G. Chastain b , William F. Schillinger c , Stephen O. Guy d
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- Creator:
- Schillinger, William F., Wysocki, Donald J., Chastain, Thomas G., Guy, Stephen O., and Karow, Russell S.
- Abstract:
- There has been keen interest in camelina (Camelina sativa L. Crantz) in recent years due to the unique fatty acid composition of the seed oil for human and animal consumption and, more importantly, the value of the seed oil to provide “green energy” to fuel commercial and military aircraft. The...
- Resource Type:
- Article
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- Creator:
- Desiderio, Russell A., Laney, Samuel R., Letelier, Ricardo M., and Giovannoni, Stephen J.
- Abstract:
- We constructed an experimental apparatus that used lasers to provide the probe beams for measuring the transient absorption kinetics of bacterioplankton that contain proteorhodopsin, a microbial protein that binds retinal and is analogous to animal rhodopsin. With this approach we were able to observe photocycles characteristic of functioning retinylidene ion...
- Resource Type:
- Article
- Full Text:
- proteorhodopsin in marine bacterioplankton Russell A. Desiderio,1,* Samuel R. Laney,1,3 Ricardo M. Letelier,1 and
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- Creator:
- Kettel, Kathryn Faye, Tuck, Brian, Payne, William A., Chen, Chengci, Machado, Stephen, Karow, Russell S., and Oregon State University. Extension Service
- Abstract:
- As a crop species, lupin was important to many ancient civilizations and has been cultivated, mostly as a green manure, for at least 3,000 years. Its native range extends through the western parts of North and South America as well as around the Mediterranean, extending into eastern Africa. Of the...
- Resource Type:
- Technical Report
- Full Text:
- ; Stephen Machado, alternate crops researcher, Columbia Basin Agricultural Research Center; and Russ Karow
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- Creator:
- Oregon State College. Federal Cooperative Extension Service, Jackman, E. R. (Edwin Russell), 1894-, Stephens, David E. (David Edmund), 1879-, and Richards, D. E. (Dale Everette), 1892-
- Abstract:
- Published November 1936. 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:
- EASTERN OREGON 17 J. H. Russell Planted with Garden Seeders "I seeded my grass for seed production
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- Creator:
- Jones, Holly P., Holmes, Nick D., Butchart, Stuart H. M., Tershy, Bernie R., Kappes, Peter J., Corkery, Ilse, Aguirre-Muñoz, Alfonso, Armstrong, Doug P., Bonnaud, Elsa, Burbidge, Andrew A., Campbell, Karl, Courchamp, Franck, Cowan, Philip E., Cuthbert, Richard J., Ebbert, Steve, Genovesi, Piero, Howald, Gregg R., Keitt, Bradford S., Kress, Stephen W., Miskelly, Colin M., Oppel, Steffen, Poncet, Sally, Rauzon, Mark J., Rocamora, Gérard, Russell, James C., Samaniego-Herrera, Araceli, Seddon, Philip J., Spatz, Dena R., Towns, David R., and Croll, Donald A.
- Abstract:
- More than US$21 billion is spent annually on biodiversity conservation. Despite their importance for preventing or slowing extinctions and preserving biodiversity, conservation interventions are rarely assessed systematically for their global impact. Islands house a disproportionately higher amount of biodiversity compared with mainlands, much of which is highly threatened with extinction....
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- Creator:
- Jones, Holly P., Holmes, Nick D., Butchart, Stuart H. M., Tershy, Bernie R., Kappes, Peter J., Corkery, Ilse, Aguirre-Muñoz, Alfonso, Armstrong, Doug P., Bonnaud, Elsa, Burbidge, Andrew A., Campbell, Karl, Courchamp, Franck, Cowan, Philip E., Cuthbert, Richard J., Ebbert, Steve, Genovesi, Piero, Howald, Gregg R., Keitt, Bradford S., Kress, Stephen W., Miskelly, Colin M., Oppel, Steffen, Poncet, Sally, Rauzon, Mark J., Rocamora, Gérard, Russell, James C., Samaniego-Herrera, Araceli, Seddon, Philip J., Spatz, Dena R., Towns, David R., and Croll, Donald A.
- Abstract:
- More than US$21 billion is spent annually on biodiversity conservation. Despite their importance for preventing or slowing extinctions and preserving biodiversity, conservation interventions are rarely assessed systematically for their global impact. Islands house a disproportionately higher amount of biodiversity compared with mainlands, much of which is highly threatened with extinction....
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- Creator:
- Jones, Holly P., Holmes, Nick D., Butchart, Stuart H. M., Tershy, Bernie R., Kappes, Peter J., Corkery, Ilse, Aguirre-Muñoz, Alfonso, Armstrong, Doug P., Bonnaud, Elsa, Burbidge, Andrew A., Campbell, Karl, Courchamp, Franck, Cowan, Philip E., Cuthbert, Richard J., Ebbert, Steve, Genovesi, Piero, Howald, Gregg R., Keitt, Bradford S., Kress, Stephen W., Miskelly, Colin M., Oppel, Steffen, Poncet, Sally, Rauzon, Mark J., Rocamora, Gérard, Russell, James C., Samaniego-Herrera, Araceli, Seddon, Philip J., Spatz, Dena R., Towns, David R., and Croll, Donald A.
- Abstract:
- More than US$21 billion is spent annually on biodiversity conservation. Despite their importance for preventing or slowing extinctions and preserving biodiversity, conservation interventions are rarely assessed systematically for their global impact. Islands house a disproportionately higher amount of biodiversity compared with mainlands, much of which is highly threatened with extinction....
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- Creator:
- Jones, Holly P., Holmes, Nick D., Butchart, Stuart H. M., Tershy, Bernie R., Kappes, Peter J., Corkery, Ilse, Aguirre-Muñoz, Alfonso, Armstrong, Doug P., Bonnaud, Elsa, Burbidge, Andrew A., Campbell, Karl, Courchamp, Franck, Cowan, Philip E., Cuthbert, Richard J., Ebbert, Steve, Genovesi, Piero, Howald, Gregg R., Keitt, Bradford S., Kress, Stephen W., Miskelly, Colin M., Oppel, Steffen, Poncet, Sally, Rauzon, Mark J., Rocamora, Gérard, Russell, James C., Samaniego-Herrera, Araceli, Seddon, Philip J., Spatz, Dena R., Towns, David R., and Croll, Donald A.
- Abstract:
- More than US$21 billion is spent annually on biodiversity conservation. Despite their importance for preventing or slowing extinctions and preserving biodiversity, conservation interventions are rarely assessed systematically for their global impact. Islands house a disproportionately higher amount of biodiversity compared with mainlands, much of which is highly threatened with extinction....