Index Catalog // ScholarsArchive@OSU

Analysis of conventionally reinforced concrete bridge girders for low-cycle fatique in shear

Creator:: Forrest, Richard W. B.
Abstract:: Increasing load magnitudes and loss of reinforcing steel cross-sectional area from corrosion creates the potential for low-cycle fatigue (LCF) in conventionally reinforced concrete (CRC) bridge girders lightly reinforced for shear. LCF of reinforcing steel may be of particular concern. Little data are available for LCF of reinforcing steel without stress...
Resource Type:: Masters Thesis

Comparisons of Daily Sea Surface Temperature Analyses for 2007–08

Creator:: Reynolds, Richard W. and Chelton, Dudley B.
Abstract:: Six different SST analyses are compared with each other and with buoy data for the period 2007–08. All analyses used different combinations of satellite data [for example, infrared Advanced Very High Resolution Radiometer (AVHRR) and microwave Advanced Microwave Scanning Radiometer (AMSR) instruments] with different algorithms, spatial resolution, etc. The analyses...
Resource Type:: Article
Full Text:: Analyses for 2007–08 RICHARD W. REYNOLDS NOAA/National Climatic Data Center, Asheville, North Carolina

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

Abundance, distribution, and feeding ecology of Pyrosoma atlanticum in the Northern California Current

Creator:: Schram, Julie B., Sorensen, Hilarie L., Brodeur, Richard D., Galloway, Aaron W. E., and Sutherland, Kelly R.
Abstract:: During 2016-2018, unprecedented aggregations of the colonial pelagic tunicate Pyrosoma atlanticum were observed in the Northern California Current (NCC). Pyrosomes are common in tropical and sub-tropical ocean waters, but little is known about their abundance, distribution, and trophic ecology in mid-latitude systems. To assess these factors, pyrosomes were collected during...
Resource Type:: Article

Rapid Quantification of Soilborne Pathogen Communities in Wheat-based Long-term Field Experiments

Creator:: Smiley, Richard W., Machado, Stephen, Rhinhart, Karl E. L., Reardon, Catherine L., and Wuest, Stewart B.
Abstract:: This is an author's peer-reviewed final manuscript, as accepted by the publisher. The published article is copyrighted by The American Phytopathological Society and can be found at: https://doi.org/10.1094/PDIS-09-15-1020-RE
Resource Type:: Article
Full Text:: Communities in Wheat-based Long-term Field Experiments Richard W. Smiley, Stephen Machado, and Karl E

Economic incentives facing Mexican migrant workers at Hood River, Oregon

Creator:: Cuthbert, Richard W., Stevens, Joe B., and Oregon State University. Agricultural Experiment Station
Abstract:: Published January 1980. 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:: , Corvallis ECONOMIC INCENTIVES FACING MEXICAN MIGRANT WORKERS AT HOOD RIVER, OREGON Richard W. Cuthbert

Objective Determination of Feature Resolution in Two Sea Surface Temperature Analyses

Creator:: Reynolds, Richard W., Chelton, Dudley B., Roberts-Jones, Jonah, Martin, Matthew J., Menemenlis, Dimitris, and Merchant, Christopher John
Abstract:: Considerable effort is presently being devoted to producing high-resolution sea surface temperature (SST) analyses with a goal of spatial grid resolutions as low as 1 km. Because grid resolution is not the same as feature resolution, a method is needed to objectively determine the resolution capability and accuracy of SST...
Resource Type:: Article
Full Text:: Resolution in Two Sea Surface Temperature Analyses RICHARD W. REYNOLDS Cooperative Institute for Climate

Oregon vegetable digest ; Vol. 15 No. 2

Creator:: Oregon State University. Agricultural Experiment Station, Frazier, W. A., Baggett, James R., Mack, H. J., Duncan, A. A., Varseveld, George W., Sistrunk, W. A., Rodger, J. B., Bullock, Richard M. (Richard Melvin), 1918-, Vaughan, E. K., Sidor, Ted, and Ohling, Heike
Abstract:: Published April 1966. 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:: Other
Full Text:: personnel and growers; and of county agents in various counties of the state. ' --W. A. Frazier, J. R

Nutrient cycling in forests of the Pacific Northwest

Creator:: Johnson, D. W., Cole, D. W., Bledsoe, C. S., Cromack, K., Edmonds, Robert L., Gessel, S. P., Grier, C. C., Richards, B. N., and Vogt, K. A.
Abstract:: p.186-232 from Analysis of coniferous forest ecosystems in the Western United States.
Resource Type:: Part of Book
Full Text:: Johnson, D. W Cole, C. S. Bledsoe, K Cromack, R. L. Edmonds, S. P. Gessel, C. C. Grier, B. N. Richards

Resilience and Resistance of Sagebrush Ecosystems: Implications for State and Transition Models and Management Treatments

Creator:: Chambers, Jeanne C., Miller, Richard F., Board, David I., Pyke, David A., Roundy, Bruce A., Grace, James B., Schupp, Eugene W., and Tausch, Robin J.
Abstract:: In sagebrush ecosystems invasion of annual exotics and expansion of piñon (Pinus monophylla Torr. and Frem.) and juniper (Juniperus occidentalis Hook., J. osteosperma [Torr.] Little) are altering fire regimes and resulting in large-scale ecosystem transformations. Management treatments aim to increase resilience to disturbance and enhance resistance to invasive species by...
Resource Type:: Article
Full Text:: Bruce A. Roundy,5 James B. Grace,6 Eugene W. Schupp,7 and Robin J. Tausch8 Authors are 1Research

ScholarsArchive@OSU

Analysis of conventionally reinforced concrete bridge girders for low-cycle fatique in shear

Comparisons of Daily Sea Surface Temperature Analyses for 2007–08

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

Abundance, distribution, and feeding ecology of Pyrosoma atlanticum in the Northern California Current

Rapid Quantification of Soilborne Pathogen Communities in Wheat-based Long-term Field Experiments

Economic incentives facing Mexican migrant workers at Hood River, Oregon

Objective Determination of Feature Resolution in Two Sea Surface Temperature Analyses

Oregon vegetable digest ; Vol. 15 No. 2

Nutrient cycling in forests of the Pacific Northwest

Resilience and Resistance of Sagebrush Ecosystems: Implications for State and Transition Models and Management Treatments

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