Index Catalog // ScholarsArchive@OSU

Habitat selection by Greater Sage-Grouse during winter in southeastern Oregon

Creator:: Hagen, Christian A., Willis, Mitchell J., Glenn, Elizabeth M., and Anthony, Robert G.
Abstract:: The distribution and geographic range of Greater Sage-Grouse (Centrocercus urophasianus) have been reduced by 56% since European settlement. Although loss and fragmentation of sagebrush (Artemisia spp.) habitats have been cited as the primary causes for the decline of the species, degradation of existing habitat also has been considered an important...
Resource Type:: Article
Full Text:: SELECTION BY GREATER SAGE-GROUSE DURING WINTER IN SOUTHEASTERN OREGON Christian A. Hagen1, Mitchell J

Size-structured spatial patterns as a measure of larval dispersal and emigration

Creator:: Markle, Douglas F.
Abstract:: Size-structured spatial patterns in larvae of 2 sucker and 3 minnow species are described from fixed-site sampling in Upper Klamath Lake, Oregon, and are used to demonstrate patterns of size-based losses downstream and retention in the lake. The smallest larvae of shortnose suckers (Chasmistes brevirostris), Lost River suckers (Deltistes luxatus),...
Resource Type:: Article
Full Text:: huge fecundity of most teleosts requires that a majority die before reaching maturation, and the most

Greater Sage-Grouse movements and habitat use during winter in central Oregon

Creator:: Bruce, Jennifer R., Robinson, W. Douglas, Petersen, Steven L., and Miller, Richard F.
Abstract:: Greater Sage-Grouse (Centrocercus urophasianus) depend on sagebrush habitat for food and cover during winter, yet few sage-grouse winter ecology studies have been conducted. During January and February 2007, we monitored 22 radio-collared sage-grouse (7 females and 15 males) in central Oregon to characterize winter habitat use and movement patterns. We...
Resource Type:: Article
Full Text:: , Department of Fisheries and Wildlife, 104 Nash Hall, Corvallis, OR 97331-3803. 2Brigham Young University

Early Selection for Improving Volume Growth in Coastal Douglas-fir Breeding Programs

Creator:: Ye, T. Z. and Jayawickrama, K. J. S.
Abstract:: Measurements on growth traits up to 41 years of age from 68 progeny sites in eight first-generation breeding zones of coastal Douglas-fir (Pseudotsuga menziesii [MIRB.] FRANCO var. menziesii) in the US Pacific Northwest were used to investigate age trends of genetic parameters and to determine optimum age of selection. Heritabilities...
Resource Type:: Article
Full Text:: . A., S. A. CAMPBELL, J. R. POWELL, B. E. WOLFE, R. M. CALLAWAY, G. C. THELEN, S. HALLET, D. PRATI

j-em9027pests.pdf

Creator:: Oregon State University. Extension Service, Langellotto, Gail Ann, Anderson-Wilk, Mark, Bauer, Michael E., Dreves, Amy J., Fick, Barbara Jean, Gentle, Tom, Glick, G. (Gail), Locke, Kerry A., Long, L. E. (Lynn Edwards), 1953-, Lundin, Fred, Maul, Jerry Lee, McNeilan, Jan, McNeilan, Ray A., Morgan, Steve, Patterson, Pat, Penhallegon, Ross H., 1951-, Reynolds, Janice, Rogers, Bill, Rost, Bob, Savonen, Carol, Tiger, George, VanDerZanden, Ann Marie, 1966-, Weeks, Tom, and Welch, Teresa
Abstract:: A publication containing advice on a wide range of gardening topics, including composting, container gardens, fall/winter gardens, fertilizing, insect pests, plant diseases, planting guidelines, raised beds, site selection, slugs, soil improvement, tilling, warm-season crops, watering, and weeds. Includes regional tips for various parts of Oregon.
Full Text:: additional control, place a 3-inch-high card- board collar around the stems of young plants and push it 1

Measurement of preschool children's consumer preferences

Creator:: Hein, Maria Lynn
Abstract:: This study focused on the development of a measure of the consumer preferences of preschool children, the Consumer Preference Test (CPT). A test-retest procedure was used to obtain a measure of reliability for the CPT on a sample of 20 Caucasian, middleclass and above children enrolled in the Child Development...
Resource Type:: Masters Thesis
Full Text:: for Privacy _ Abstract approved: This study focused on the development of a measure of the con

Vitamin A status of vegetarians

Creator:: Schardt, David G.
Resource Type:: Masters Thesis
Full Text:: preformed vitamin A in vertebrates remain, in the words of J„A. Olson, 6 "tantalizingly mysterious" (9

Bars, bumps, and holes : models for the generation of complex beach topography

Creator:: Holman, R. A. and Bowen, A. J.
Abstract:: In shallow water, any two waves of the same frequency are shown to produce complex patterns of drift velocity above the sea bed. If the longshore components λ₁, λ₂ of the wave numbers of the two waves are different, these steady flow patterns exhibit a longshore periodicity of wave number...
Resource Type:: Article
Full Text:: Bars, Bumps, and Holes' Models for the Generation of Complex Beach Topography R. A. HOLMAN AND A. J

Large wildlife removal drives immune defence increases in rodents

Creator:: Young, Hillary S., Dirzo, Rodolfo, Helgen, Kristofer M., McCauley, Douglas J., Nunn, Charles L., Snyder, Paul, Veblen, Kari E., Zhao, Serena, and Ezenwa, Vanessa O.
Abstract:: 1. Anthropogenic disturbances involving land use change, climate disruption, pollution and invasive species have been shown to impact immune function of wild animals. These immune changes have direct impacts on the fitness of impacted animals and, also, potentially indirect effects on other species and on ecological processes, notably involving the...
Resource Type:: Article

Countering the subjugation of Indian women : strategies for adaptation and change

Creator:: Moyer, Dawn J.
Abstract:: This thesis outlines dominant ideologies and practices that affect women's authority in the urban social milieu of north India. Theories that consider the causes of social stratification by gender as well as social movement patterns are useful for understanding the durability of gender roles. The utility of these theories for...
Resource Type:: Masters Thesis
Full Text:: and Change by Dawn J. Moyer A Thesis Submitted To Oregon State University In partial fulfillment

ScholarsArchive@OSU

Habitat selection by Greater Sage-Grouse during winter in southeastern Oregon

Size-structured spatial patterns as a measure of larval dispersal and emigration

Greater Sage-Grouse movements and habitat use during winter in central Oregon

Early Selection for Improving Volume Growth in Coastal Douglas-fir Breeding Programs

j-em9027pests.pdf

Measurement of preschool children's consumer preferences

Vitamin A status of vegetarians

Bars, bumps, and holes : models for the generation of complex beach topography

Large wildlife removal drives immune defence increases in rodents

Countering the subjugation of Indian women : strategies for adaptation and change

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