Index Catalog // ScholarsArchive@OSU

Intervention Effects on Safety Compliance and Citizenship Behaviors: Evidence From the Work, Family, and Health Study

Creator:: Hammer, Leslie B., Johnson, Ryan C., Crain, Tori L., Bodner, Todd, Kossek, Ellen Ernst, Davis, Kelly D., Kelly, Erin L., Buxton, Orfeu M., Karuntzos, Georgia, Chosewood, L., and Berkman, Lisa
Abstract:: We tested the effects of a work–family intervention on employee reports of safety compliance and organizational citizenship behaviors in 30 health care facilities using a group-randomized trial. Based on conservation of resources theory and the work–home resources model, we hypothesized that implementing a work–family intervention aimed at increasing contextual resources...
Resource Type:: Article

Prescribed fire effects on resource selection by cattle in mesic sagebrush steppe. Part 2: Mid-summer grazing

Creator:: Clark, Patrick E., Lee, Jaechou, Ko, Kyungduk, Nielson, Ryan M., Johnson, Douglas E., Ganskopp, David C., Pierson, Fredrick B., and Hardegree, Stuart P.
Abstract:: Prescribed fire can release herbaceous forages from woody plant competition thus promoting increased forage plant production, vigor, and accessibility. Prescribe fire also consumes standing litter thereby improving forage quality and palatability. Consequently, prescribed fire is commonly considered an effective tool for manipulating livestock distribution on rangelands. Efficacy of this tool...
Resource Type:: Article
Full Text:: , Ryan M. Nielson c, Douglas E. Johnson d, David C. Ganskopp e, Fredrick B. Pierson a, Stuart P

Prescribed fire effects on resource selection by cattle in mesic sagebrush steppe. Part 1: Spring grazing

Creator:: Clark, Patrick E., Lee, Jaechoul, Ko, Kyungduk, Nielson, Ryan M., Johnson, Douglas E., Ganskopp, David C., Chigbrow, Joe, Pierson, Fredrick B., and Hardegree, Stuart P.
Abstract:: Prescribed fire is commonly applied world-wide as a tool for enhancing habitats and altering resource-selection patterns of grazing animals. A scientific basis for this practice has been established in some ecosystems but its efficacy has not been rigorously evaluated on mesic sagebrush steppe. Beginning in 2003, resource-selection patterns of beef...
Resource Type:: Article
Full Text:: steppe. Part 1: Spring grazingq Patrick E. Clark a,*, Jaechoul Lee b, Kyungduk Ko b, Ryan M. Nielson c

Effects of live crown on vertical patterns of wood density and growth in Douglas-fir

Creator:: Gartner, Barbara L., North, Eric M., Johnson, G. R., and Singleton, Ryan
Abstract:: It would be valuable economically to know what are the biological triggers for formation of mature wood (currently of high value) and (or) what maintains production of juvenile wood (currently of low value), to develop silvicultural regimes that control the relative production of the two types of wood. Foresters commonly...
Resource Type:: Article
Full Text:: density and growth in Douglas-fir Barbara L. Gartner, Eric M. North, G.R. Johnson, and Ryan Singleton

Chesapeake Bay outflow plume and coastal upwelling events: Physical and optical properties

Creator:: Johnson, D. R., Weidemann, A., Arnone, R., and Davis, C. O.
Abstract:: One of a series of Chesapeake Outflow Plume Experiments, COPE-2, was conducted in May 1997 along the coast of Virginia/North Carolina. The objective of this experiment was to describe the coastal buoyancy jet formed by the outflow of water from Chesapeake Bay, its dispersion into midshelf, and the optical property...
Resource Type:: Article
Full Text:: properties D. R. Johnson, A. Weidemann, and R. Arnone Naval Research Laboratory, Stennis Space Center

Financial feasibility of marker-aided selection in Douglas-fir

Creator:: Johnson, G. R., Wheeler, N. C., and Strauss, S. H.
Abstract:: The land area required for a marker-aided selection (MAS) program to break-even (i.e., have equal costs and benefits) was estimated using computer simulation for coastal Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) in the Pacific Northwestern United States. We compared the selection efficiency obtained when using an index that included the phenotype...
Resource Type:: Article
Full Text:: -fir G.R. Johnson, N.C. Wheeler, and S.H. Strauss Abstract: The land area required for a marker-aided

Chlorophyll enchancement and mixing associated with meanders of the shelf break front in the Mid-Atlantic Bight

Creator:: Ryan, J. P., Yoder, J. A., Barth, John A., and Cornillon, P. C.
Abstract:: Meanders of the shelf break front in the Mid-Atlantic Bight (MAB) during April and May of 1997 were associated with chlorophyll enhancement along a hydrographic and a topographic feature. The hydrographic feature was the surface outcrop of the front, which ranged from ~10 to >100 km seaward of the shelf...
Resource Type:: Article
Full Text:: . Meteorol. Soc., 79, 5-18, 1998. Ryan, J.P., J. A. Yoder, and P. C. Cornilion, Enhanced chlorophyll at

Satellite views of Pacific chlorophyll variability: comparisons to physical variability, local versus nonlocal influences and links to climate indices

Creator:: Thomas, Andrew C., Strub, P. Ted, Weatherbee, Ryan A., and James, Corinne
Abstract:: Concurrent satellite-measured chlorophyll (CHL), sea surface temperature (SST), sea level anomaly (SLA) and model-derived wind vectors from the 13+ year SeaWiFS period September 1997 – December 2010 quantify time and space patterns of phytoplankton variability and its links to physical forcing in the Pacific Ocean. The CHL fields are a...
Resource Type:: Preprint and Article
Full Text:: indices Andrew C. Thomas1, P. Ted Strub2, Ryan Weatherbee1 and Corinne James2 1. School of Marine

Genetic diversity within late-summer run and half-pounder steelhead (Oncorhynchus mykiss) in the Rogue River, Oregon

Creator:: Dayan, David I., Mazur, Steve, Green, Laura J., Wells, Andrew J., Johnson, Marc A., Van Dyke, Daniel J., Samarin, Peter A., Battleson, Ryan D., and O'Malley, Kathleen G.
Abstract:: Anadromous Oncorhynchus mykiss (steelhead) express diverse migratory behaviors and life history strategies. Adult migration timing diversity within steelhead is often categorized into divergent early- and late-migration phenotypes. On the Rogue River in Oregon, adult steelhead return from the ocean during distinct early-summer, late-summer, and winter runs. Additionally, some juvenile steelhead...
Resource Type:: Article
Full Text:: , Marc A Johnson2, Daniel J 4 Van Dyke4, Peter A Samarin4, Ryan D Battleson4, Kathleen G O’Malley1 5 6

Influence of Rossby waves on nutrient dynamics and the plankton community structure in the North Pacific subtropical gyre

Creator:: Sakamoto, Carole M., Karl, David M., Jannasch, Hans W., Bidigare, Robert R., Letelier, Ricardo M., Walz, Peter M., Ryan, John P., Polito, Paulo S., and Johnson, Kenneth S.
Abstract:: Nitrate concentrations, chlorophyll a (Chl a) fluorescence, radiance, salinity, and temperature were measured on the Hawaii Air-Sea Logging Experiment, A Long-Term Oligotrophic Habitat Assessment (HALE ALOHA) mooring located near the Hawaii Ocean Time-Series (HOT) Program’s Station ALOHA (22°45’N; 158°W). Nitrate concentrations were determined with OsmoAnalyzers deployed at depths of 120...
Resource Type:: Article
Full Text:: . Karl,2 Hans W. Jannasch,1 Robert R. Bidigare,2 Ricardo M. Letelier,3 Peter M. Walz,1 John P. Ryan,1

ScholarsArchive@OSU

Intervention Effects on Safety Compliance and Citizenship Behaviors: Evidence From the Work, Family, and Health Study

Prescribed fire effects on resource selection by cattle in mesic sagebrush steppe. Part 2: Mid-summer grazing

Prescribed fire effects on resource selection by cattle in mesic sagebrush steppe. Part 1: Spring grazing

Effects of live crown on vertical patterns of wood density and growth in Douglas-fir

Chesapeake Bay outflow plume and coastal upwelling events: Physical and optical properties

Financial feasibility of marker-aided selection in Douglas-fir

Chlorophyll enchancement and mixing associated with meanders of the shelf break front in the Mid-Atlantic Bight

Satellite views of Pacific chlorophyll variability: comparisons to physical variability, local versus nonlocal influences and links to climate indices

Genetic diversity within late-summer run and half-pounder steelhead (Oncorhynchus mykiss) in the Rogue River, Oregon

Influence of Rossby waves on nutrient dynamics and the plankton community structure in the North Pacific subtropical gyre

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