Index Catalog // ScholarsArchive@OSU

Distribution and Characterization of Podosphaera macularis Virulent on Hop Cultivars Possessing R6-Based Resistance to Powdery Mildew

Creator:: Wolfenbarger, Sierra N., Massie, Stephen T., Ocamb, Cynthia, Eck, Emily B., Grove, Gary G., Nelson, Mark E., Probst, Claudia, Twomey, Megan C., and Gent, David H.
Abstract:: Host resistance, both quantitative and qualitative, is the preferred long-term approach for disease management in many pathosystems, including powdery mildew of hop (Podosphaera macularis). In 2012, an epidemic of powdery mildew occurred in Washington and Idaho on previously resistant cultivars whose resistance was putatively based on the gene designated R6....
Resource Type:: Article

Comparing anuran performance and movement

Creator:: Bredeweg, Evan M.
Abstract:: Movement in an important component of an animal’s life cycle when it relies on both aquatic and terrestrial habitats. When multiple species overlap in the use of these habitats, they rely on other methods to reduce competition for shared resources. This dataset measured the jumping performance and movement behavior of...
Resource Type:: Dataset

Geochronological and Compositional Dataset for the 3.1 Ma to 100 ka Goat Rocks Volcanic Complex

Creator:: Wall, Kellie T.
Abstract:: This dataset is a collection of digital appendices for the PhD dissertation by Kellie T. Wall (2022), entitled "The 3.1 Ma to 100 ka Goat Rocks Volcanic Complex: Persistence and Evolution of Magmatism at a Long-Lived Major Andesite Locus on the Cascade Arc." Each appendix is a file (e.g. Word...
Resource Type:: Dataset

Ungulate Browsing Maintains Shrub Diversity in the Absence of Episodic Disturbance in Seasonally-Arid Conifer Forest

Creator:: Pekin, Burak K., Wisdom, Michael J., Endress, Bryan A., Naylor, Bridgett J., and Parks, Catherine G.
Abstract:: Ungulates exert a strong influence on the composition and diversity of vegetation communities. However, little is known about how ungulate browsing pressure interacts with episodic disturbances such as fire and stand thinning. We assessed shrub responses to variable browsing pressure by cattle and elk in fuels treated (mechanical removal of...
Resource Type:: Article
Full Text:: Appl Ecol 41: 45–58. 15. Rooney TP, Waller DM (2003) Direct and indirect effects of white-tailed deer

Post-Breeding Season Migrations of a Top Predator, the Harbor Seal (Phoca vitulina richardii), from a Marine Protected Area in Alaska

Creator:: Womble, Jamie N. and Gende, Scott M.
Abstract:: Marine protected areas (MPAs) are increasingly being used as a conservation tool for highly mobile marine vertebrates and the focus is typically on protecting breeding areas where individuals are aggregated seasonally. Yet movements during the non-breeding season can overlap with threats that may be equally as important to population dynamics....
Resource Type:: Article
Full Text:: site fidelity (93%) to Glacier Bay the following breeding season. Our results highlight the importance

FalkeJeffreyFisheriesWildlifeSpatialEcologicalProcesses.pdf

Creator:: Falke, Jeffrey A., Dunham, Jason B., Jordan, Christopher E., McNyset, Kristina M., and Reeves, Gordon H.
Abstract:: Processes that influence habitat selection in landscapes involve the interaction of habitat composition and configuration and are particularly important for species with complex life cycles. We assessed the relative influence of landscape spatial processes and local habitat characteristics on patterns in the distribution and abundance of spawning steelhead (Oncorhynchus mykiss),...
Full Text:: ) Towards a behavioral ecology of ecological landscapes. Trends Ecol Evol 11: 131–135. 2. Belisle M (2005

Prey preference of lingcod (Ophiodon elongatus), a top marine predator : implications for ecosystem-based fisheries management

Creator:: Tinus, Craig A.
Abstract:: Many highly exploited ecosystems are managed on the basis of single-species demographic information. This management approach can exacerbate tensions among stakeholders with competing interests who in turn rely on data with notoriously high variance. In this case study, an application of diet and dive survey data was used to describe...
Resource Type:: Article
Full Text:: frequency of occurrence in the diet (%F^). Prey categories are as follows: TP=transient-pelagic fishes (pre

Sage Grouse Initiative 2.0 Investment Strategy, FY 2015-2018

Creator:: United States Department of Agriculture
Abstract:: The greater sage-grouse, an iconic ground-dwelling bird of the West, has experienced significant population declines during the past 50 years from habitat loss. The U.S. Fish and Wildlife Service (FWS) designated sage grouse in 2010 as a candidate for listing under the Endangered Species Act (ESA). In September 2015, the...
Resource Type:: Technical Report
Full Text:: conservation will continue well into the future. SGI 2.0 will invest around $93 million in habitat

Characteristics of Settling Coral Reef Fish Are Related to Recruitment Timing and Success

Creator:: Rankin, Tauna L. and Sponaugle, Su
Abstract:: Many marine populations exhibit high variability in the recruitment of young into the population. While environmental cycles and oceanography explain some patterns of replenishment, the role of other growth-related processes in influencing settlement and recruitment is less clear. Examination of a 65-mo. time series of recruitment of a common coral...
Resource Type:: Article

Heterogeneous Occupancy and Density Estimates of the Pathogenic Fungus Batrachochytrium dendrobatidis in Waters of North America

Creator:: Chestnut, Tara, Anderson, Chauncey, Popa, Radu, Blaustein, Andrew R., Voytek, Mary, Olson, Deanna H., and Kirshtein, Julie
Abstract:: Biodiversity losses are occurring worldwide due to a combination of stressors. For example, by one estimate, 40% of amphibian species are vulnerable to extinction, and disease is one threat to amphibian populations. The emerging infectious disease chytridiomycosis, caused by the aquatic fungus Batrachochytrium dendrobatidis (Bd), is a contributor to amphibian...
Resource Type:: Article
Full Text:: and reservoirs (e.g., crayfish [92]; nematodes [93]; birds [94,95]) occur within the same water

ScholarsArchive@OSU

Distribution and Characterization of Podosphaera macularis Virulent on Hop Cultivars Possessing R6-Based Resistance to Powdery Mildew

Comparing anuran performance and movement

Geochronological and Compositional Dataset for the 3.1 Ma to 100 ka Goat Rocks Volcanic Complex

Ungulate Browsing Maintains Shrub Diversity in the Absence of Episodic Disturbance in Seasonally-Arid Conifer Forest

Post-Breeding Season Migrations of a Top Predator, the Harbor Seal (Phoca vitulina richardii), from a Marine Protected Area in Alaska

FalkeJeffreyFisheriesWildlifeSpatialEcologicalProcesses.pdf

Prey preference of lingcod (Ophiodon elongatus), a top marine predator : implications for ecosystem-based fisheries management

Sage Grouse Initiative 2.0 Investment Strategy, FY 2015-2018

Characteristics of Settling Coral Reef Fish Are Related to Recruitment Timing and Success

Heterogeneous Occupancy and Density Estimates of the Pathogenic Fungus Batrachochytrium dendrobatidis in Waters of North America

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