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Current meter data from the Samoan Passage experiment : world ocean circulation experiment current meter array PCM-11 : September 1992-February 1994

Creator:: Pillsbury, R. Dale, Rudnick, Daniel L., Bottero, J. M., Pittock, G., Root, D. C., Simpkins, J., III., and Still, R. E.
Abstract:: The Samoan Passage experiment was designed to determine the northward transport of abyssal water through the Samoan Passage (l0°S, 170°W). This topographic constriction forms the major connection for deep (>4000 m) interbasin flow between hemispheres in the Pacific (Figure 1). This report presents current meter data from the six subsurface...
Resource Type:: Technical Report
Full Text:: Pillsbury, Daniel L. Rudnick, J.M. Bottero, G. Pittock, D.C. Root, J. Simpkins III and R. E. Still National

Public Involvement in Natural Resource Decision Making: Goals, Methodology, and Evaluation

Creator:: Lawrence, Rick L. and Daniels, Steven E.
Abstract:: This paper provides a primer on research in the field of public involvement in natural resource decision making. Previous studies are synthesized and organized into three areas: (1 ) goals of public involvement, (2) principles related to implementing public involvement programs, and (3) evaluation of public involvement methods. A bibliography...
Resource Type:: Technical Report
Full Text:: NEPA mandated public notice, meetings, and other procedures throughout the NEPA process (40 C.F .R. §1

Economic analysis of conservation farming systems for eastern Oregon wheat production

Creator:: Diebel, Penelope L., 1961-, Ball, Daniel A. (Daniel Allen), 1954-, and Oregon State University. Agricultural Experiment Station
Abstract:: There is growing concern among producers regarding the sustainability of current dryland winter wheat cropping practices. This study looks at the economic viability of three wheat rotations currently being studied at the Columbia Basin Research Center in Pendleton, Oregon, including W IF and two alternative rotations, W/B/F and C/W/F. The...
Resource Type:: Technical Report
Full Text:: Daniel A. Ball associate professor Department of Crop and Soil Science Oregon State University The

Fava bean (Vicia faba L.)

Creator:: Sattell, Robert, Dick, Richard, McGrath, Daniel M. (Daniel Morton), and Oregon State University. Extension Service
Abstract:: Fava bean is used as a winter or spring cover crop, green manure, silage, forage, hay, and vegetable. It is capable of producing large amounts of dry matter and accumulating large quantities of nitrogen (N), part of which is available to subsequent crops.
Resource Type:: Technical Report
Full Text:: .) R. Sattell, R. Dick, and D. McGrath Fava bean, actually a vetch, is an erect, leafy, winter or

Cover crop dry matter and nitrogen accumulation in Western Oregon

Creator:: Sattell, Robert, Buford, Thomas, Murray, Helene, Dick, Richard, McGrath, Daniel M. (Daniel Morton), and Oregon State University. Extension Service
Abstract:: Cover crop selection and management depend on many factors, among them the cover crop’s ability to accumulate dry matter (i.e., residues) and nitrogen (N). Dry matter provides energy for soil organisms, contributes to soil organic matter, improves tilth, and acts as a sink for nutrients.
Resource Type:: Technical Report
Full Text:: Oregon EM 8739 • October 1999 $1.50 Cover Crop Dry Matter and Nitrogen Accumulation in Western Oregon R

Rapeseed (Brassica campestris/Brassica napus)

Creator:: Sattell, Robert, Dick, Richard, Ingham, Russ, Karow, Russell S., Kaufman, Diane, McGrath, Daniel M. (Daniel Morton), and Oregon State University. Extension Service
Abstract:: Rapeseed is grown for its oil and meal, and as a cover crop. Rapid fall growth captures part of the available soil nitrogen, which otherwise might be lost to leaching, and provides good ground cover over winter.
Resource Type:: Technical Report
Full Text:: napus) R. Sattell, R. Dick, R. Ingham, R. Karow, D. Kaufman, and D. McGrath EM 8700

Buckwheat (Fagopyrum esculentum/Fagopyrum sagittatum)

Creator:: Oregon State University. Extension Service, Sattell, Robert, Dick, Richard, Karow, Russell S., and McGrath, Daniel M. (Daniel Morton)
Abstract:: Buckwheat is not likely to increase soil organic matter content much because dry matter production is relatively low and tissues are succulent and decompose very rapidly when incorporated. However, buckwheat can improve short-term soil tilth and has been used to prepare fields for transplants.
Resource Type:: Technical Report
Full Text:: Buckwheat EM 8693 January 1998 50¢ BUCKWHEAT R

Sudangrass and sorghum-sudangrass hybrids (Sorghum bicolor L.)

Creator:: Sattell, Robert, Dick, Richard, Ingham, Russ, Karow, Russell S., McGrath, Daniel M. (Daniel Morton), and Oregon State University. Extension Service
Abstract:: Sudangrass and sorghum sudangrass crosses are used as warm season cover crops, forage, and silage. When used as a cover crop, their fibrous roots and organic matter contributions improve soil structure; and their rapid, dense growth suppresses weeds.
Resource Type:: Technical Report
Full Text:: 1998 50¢ SUDANGRASS AND SORGHUM-SUDANGRASS HYBRIDS (Sorghum bicolor L.) R. Sattell, R. Dick, R

Red clover (Trifolium pratense)

Creator:: Sattell, Robert, Dick, Richard, Hemphill, Delbert D., McGrath, Daniel M. (Daniel Morton), and Oregon State University. Extension Service
Abstract:: Red clover is used successfully in Oregon as a fall-planted cover crop and green manure in rotations with vegetable crops.
Resource Type:: Technical Report
Full Text:: pratense) R. Sattell, R. Dick, D. Hemphill, and D. McGrath l s Red clover is an herbaceous perennial or

Subterranean clovers (Trifolium subterraneum)

Creator:: Sattell, Robert, Dick, Richard, Hemphill, Delbert D., McGrath, Daniel M. (Daniel Morton), and Oregon State University. Extension Service
Abstract:: Subclovers are used for forage and hay and have been used successfully in Oregon as fall-planted and relay interplanted cover crops in annual rotations. They are capable of accumulating substantial amounts of N, a portion of which is available to the following crop. Rapid growth suppresses weeds in spring.
Resource Type:: Technical Report
Full Text:: CLOVERS (Trifolium subterraneum) R. Sattell, R. Dick, D. Hemphill, and D. McGrath Subterranean clovers

ScholarsArchive@OSU

Current meter data from the Samoan Passage experiment : world ocean circulation experiment current meter array PCM-11 : September 1992-February 1994

Public Involvement in Natural Resource Decision Making: Goals, Methodology, and Evaluation

Economic analysis of conservation farming systems for eastern Oregon wheat production

Fava bean (Vicia faba L.)

Cover crop dry matter and nitrogen accumulation in Western Oregon

Rapeseed (Brassica campestris/Brassica napus)

Buckwheat (Fagopyrum esculentum/Fagopyrum sagittatum)

Sudangrass and sorghum-sudangrass hybrids (Sorghum bicolor L.)

Red clover (Trifolium pratense)

Subterranean clovers (Trifolium subterraneum)

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