Index Catalog // ScholarsArchive@OSU

The economic feasibility of off-stream water and salt to reduce grazing pressure in riparian areas

Creator:: Stillings, Amy M.
Abstract:: Properly functioning riparian systems are vital to the health of watersheds and provide an important forage and habitat resource for livestock and wildlife. Riparian grazing management strategies that are economically feasible and achieve environmental goals are needed by resource managers and livestock producers. The objective of this thesis was to...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Amy M. Stillings for the degree of

Relationship between total, axial and peripheral bone mineral density, lifetime milk consumption and lifetime physical activity in elderly mothers and their premenopausal daughters

Creator:: Ulrich, Cornelia M.
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Cornelia M. Ulrich for the degree

Responses of males to a pheromone blend of female Oriental fruit moth with and without E8, E10-dodecadien-1-ol, a pheromone component of codling moth (Lepidoptera: Tortricidae)

Creator:: Allred, Darin B.
Abstract:: E8,E10-dodecadien-1-ol, the primary component of the female sex pheromone of codling moth, Cydia pomonella L., has no attraction to male Oriental fruit moth (OFM), C. molesta (Busck). However, this compound when added to the OFM pheromone blend of Z8-dodecenyl acetate (85.5%), E8-dodecenyl acetate (5.5%), and Z8- dodecen -1 -ol (9.0%),...
Resource Type:: Dissertation
Full Text:: ). Lacey and Sanders (1992) also found Z8-12:Ac and E8-12:Ac in the pheromone effluvium from OFM females

Effects of sheep grazing to control weeds in a pine plantation on weed reproductive success, trees and sheep performance

Creator:: Milliman, Lisa J.
Abstract:: Use of sheep to control weeds in a ryegrass-white clover pasture in which Knob Cone-Monterrey hybrid pine trees had been planted was investigated in Corvallis, Oregon during 1997-1998. Treatments consisted of an ungrazed control (C) and grazing applications to achieve 25 (L), 50 (M) or 75 (H) percent utilization of...
Resource Type:: Masters Thesis
Full Text:: control (C) and grazing applications to achieve 25 (L), 50 (M) or 75 (H) percent utilization of the

Influence of ruminant digestive processes on germination of ingested seeds

Creator:: Lowry, Amaya A.
Abstract:: Managing cattle to disseminate seeds of desirable plants, or alternatively, to restrict weed seed contamination on rangelands is of interest to managers. Four experiments were conducted to determine effects of ruminant digestion on germination of ingested seeds. A number of plant species representing a variety of seed size and seed...
Resource Type:: Masters Thesis
Full Text:: . 1979, Wicklow and Zak 1983, Fenner 1987, Lacey et al. 1992, Wallander et al. 1992, Wallander et al

Expression of secondary metabolites following manipulations of the C:N ratio in spotted knapweed, Centaurea maculosa Lam.

Creator:: Brodhagen, Marion L.
Abstract:: Spotted knapweed, Centaurea maculosa Lam. (Compositae) is an extremely successful introduced weed species in the northwestern United States. Multiple factors may be responsible for its success, including chemical defense. Two different types of putative chemical defense agents are the focus of this thesis. The first is a bitter-tasting sesquiterpene lactone,...
Resource Type:: Masters Thesis
Full Text:: love to my parents, Robert W. and Mildred M. Brodhagen, who were my first biology teachers

Comparative seedling growth of diffuse knapweed and bluebunch wheatgrass under altered moisture and temperature regimes

Creator:: Grammon, Arnold A.
Abstract:: In many areas of the Western U.S., diffuse knapweed (Centaurea diffusa Lam.) has invaded into plant communities dominated by bluebunch wheatgrass (Pseudomegnaria spicata [Pursh] A. Love). The objectives of this study were to compare growth response of both species when grown under altered moisture and temperature regimes while in the...
Resource Type:: Masters Thesis
Full Text:: . Analysi s 18 RESULTS AND DISCUSSION 19 L. Root Growth : Species 19 M. Shoot Growth : Species 31

Protecting and restoring Pacific Northwest estuaries: the task before us : meeting summary

Creator:: Pacific Northwest Coastal Ecosystems Regional Study
Resource Type:: Technical Report
Full Text:: bA . 1 3 8 U co a. cvi ••■ ;14 i A 11) FO tei Cd .0 A m tL 0 0 0 c,4 GEOMORPHIC ZONE

Moral dilemmas of bulimics and non-bulimics : a study of voice and self in eating disorders

Creator:: Wiggum, Candice Diehl
Abstract:: The central question of this study was to examine the moral orientation and the role of self in subject generated moral dilemmas for information on the developmental and cultural forces contributing to the etiology and maintenance of eating disorders in college women. The research was based on the theories of...
Resource Type:: Dissertation
Full Text:: of the control group in a study by Dolan, Leiberman, Evans, and Lacey (1990). Paradoxical messages

Effect of date of renovation on yield components of strawberries

Creator:: Zhang, Lingxiao
Abstract:: Two experiments were conducted from 1987 to 1990 to study the effect of date of renovation on strawberry yield and yield components. In the first experiment, 'Benton' plants were renovated from July 6, 1988 (1 week after harvest - WAH) to August 24, 1988 (8 WAH). In the second experiment...
Resource Type:: Masters Thesis
Full Text:: positively correlated with fruit production the following year (Lacey, 1973; Sproat et al., 1935; Strik and

ScholarsArchive@OSU

The economic feasibility of off-stream water and salt to reduce grazing pressure in riparian areas

Relationship between total, axial and peripheral bone mineral density, lifetime milk consumption and lifetime physical activity in elderly mothers and their premenopausal daughters

Responses of males to a pheromone blend of female Oriental fruit moth with and without E8, E10-dodecadien-1-ol, a pheromone component of codling moth (Lepidoptera: Tortricidae)

Effects of sheep grazing to control weeds in a pine plantation on weed reproductive success, trees and sheep performance

Influence of ruminant digestive processes on germination of ingested seeds

Expression of secondary metabolites following manipulations of the C:N ratio in spotted knapweed, Centaurea maculosa Lam.

Comparative seedling growth of diffuse knapweed and bluebunch wheatgrass under altered moisture and temperature regimes

Protecting and restoring Pacific Northwest estuaries: the task before us : meeting summary

Moral dilemmas of bulimics and non-bulimics : a study of voice and self in eating disorders

Effect of date of renovation on yield components of strawberries

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