Index Catalog // ScholarsArchive@OSU

2017-18 Annual Report Highlights

Creator:: Oregon State University. Sea Grant College Program
Abstract:: This two-paged factsheet highlights the accomplishments of Oregon Sea Grant for 2017-2018.
Resource Type:: Other

The Role of Emerging Pathogens in Amphibian Population Declines : Experimental Evidence

Creator:: Hambalek, Natalie M.
Abstract:: Rapid rates of biodiversity loss have supported the notion that Earth is experiencing a sixth major extinction event. The causes of worldwide biodiversity loss are multifaceted and context dependent. One of the most prominent groups experiencing population declines and extinctions are amphibians. Several pathogens and their associated diseases are especially...
Resource Type:: Masters Thesis
Full Text:: amazing committee: Dave Stone, Jeri Bartholomew, and Lindsay Biga for their thoughtful advice and

Forest Successional and Disturbance Dynamics in the Southern Blue Mountains of Eastern Oregon

Creator:: Johnston, James D.
Abstract:: The application of modern land management practices beginning at the turn of the 20th century is widely believed to have dramatically transformed forest landscapes of the inland Pacific Northwest. Restoring historical conditions to make forests resilient to future climate and disturbance regimes is a major goal of federal forest managers....
Resource Type:: Dissertation
Full Text:: Hagmann, John Bailey, Tom Spies, Dave Peterson, Norm Johnson, and Camilla Mortensen provided manuscript

Tradeoffs and Synergies among Wild Ungulates, Early Successional Plant Communities and Management Intensification in Forest Plantations of the Oregon Coast Range

Creator:: Stokely, Thomas D.
Abstract:: As the global demand for natural resources increases, more land will be intensively managed for the production of commodities such as timber, with potential consequences to biodiversity, ecological functioning and ecosystem services provided to society. Although there is strong consensus that intensive land management practices can negatively affect biodiversity, less...
Resource Type:: Dissertation
Full Text:: professor, Matthew G. Betts. Many debts of gratitude to my committee members, Joan Hagar, Dave

Columbia River Gillnetter ; Vol. 43, No. 2 (Summer 2012)

Creator:: Columbia River Gillnetter (Columbia River Fishermen's Protective Union)
Abstract:: The Columbia River Gillnetter is the pilot of the Lower Columbia River commercial fishing industry, keeping fishermen and the public in touch with today's important issues.
Resource Type:: Journal
Full Text:: feature our veteran poet Dave Densmore's works from the past. Why We All Need to Join Together and

Particle size characterization of historic sediment deposition from a closed estuarine lagoon, Central California

Creator:: Watson, Elizabeth Burke, Pasternack, Gregory B., Gray, Andrew B., Goñi, Miguel, and Woolfolk, Andrea M.
Abstract:: Recent studies of estuarine sediment deposits have focused on grain size spectra as a tool to better understand depositional processes, in particular those associated with tidal inlet and basin dynamics. The key to accurate interpretation of lithostratigraphic sequences is establishing clear connections between morphodynamic changes and the resulting shifts in...
Resource Type:: Article
Full Text:: have also been used in concert with linear or non-parametric discrimi- nation models (Sutherland and

Development of Sex Markers for Rockfishes, Sebastes, inhabiting the Northeast Pacific Ocean

Creator:: Aycock, Hannah
Abstract:: Rockfishes (Sebastes) are important species for commercial and recreational fishing, as well as evolutionary and ecological research. It can be impractical to identify the sex of rockfishes using visual identification or lethal dissection, and the sex-determination systems of these species have not been studied extensively. The aim of this research...
Resource Type:: Research Paper
Full Text:: provided by Sandra Bohn. I thank Dave Jacobson for supplying resources for sequencing. Thanks to Elizabeth

Mortalities of Eastern and Pacific Oyster Larvae Caused by the Pathogens Vibrio coralliilyticus and Vibrio tubiashii

Creator:: Richards, Gary P., Watson, Michael A., Needleman, David S., Church, Karlee M., and Häse, Claudia C.
Abstract:: Vibrio tubiashii is reported to be a bacterial pathogen of larval Eastern oysters (Crassostrea virginica) and Pacific oysters (Crassostrea gigas) and has been associated with major hatchery crashes, causing shortages in seed oysters for commercial shellfish producers. Another bacterium, Vibrio coralliilyticus, a well-known coral pathogen, has recently been shown to...
Resource Type:: Article
Full Text:: Inc., Quilcene Hatchery, Quilcene, WA, for Pacific oyster larvae and algae; Dave Jones, Greg DeBrosse

Foraging ecology, diving behavior, and migration patterns of harbor seals (Phoca vitulina richardii) from a glacial fjord in Alaska in relation to prey availability and oceanographic features

Creator:: Womble, Jamie N.
Abstract:: Understanding the movement behavior and foraging strategies of individuals across multiple spatial and temporal scales is essential not only for understanding the biological requirements of individuals but also for linking individual strategies to population level effects. Glacial fjords scattered throughout south-central and southeastern Alaska host some of the largest seasonal...
Resource Type:: Dissertation
Full Text:: International Science Symposium on Bio-logging in Hobart, Tasmania in 2011. Finally, I sincerely thank Dave

Responses of juvenile coho salmon and larval lamprey to instream habitat restoration in a Pacific Northwest stream

Creator:: Gonzalez, Rosalinda
Abstract:: Large wood has been utilized in many restoration projects to improve in-stream habitat in the Pacific Northwest for salmon. However, the benefits of this practice remain the subject of ongoing debate and evaluation of these projects has scarcely been done for non-salmonid species such as lamprey. In this study we...
Resource Type:: Masters Thesis
Full Text:: University individuals: Dave Leer, Dave Hockman-wert, Doug Bateman, Michael Balcavage, Mike Heck, and Nate

ScholarsArchive@OSU

2017-18 Annual Report Highlights

The Role of Emerging Pathogens in Amphibian Population Declines : Experimental Evidence

Forest Successional and Disturbance Dynamics in the Southern Blue Mountains of Eastern Oregon

Tradeoffs and Synergies among Wild Ungulates, Early Successional Plant Communities and Management Intensification in Forest Plantations of the Oregon Coast Range

Columbia River Gillnetter ; Vol. 43, No. 2 (Summer 2012)

Particle size characterization of historic sediment deposition from a closed estuarine lagoon, Central California

Development of Sex Markers for Rockfishes, Sebastes, inhabiting the Northeast Pacific Ocean

Mortalities of Eastern and Pacific Oyster Larvae Caused by the Pathogens Vibrio coralliilyticus and Vibrio tubiashii

Foraging ecology, diving behavior, and migration patterns of harbor seals (Phoca vitulina richardii) from a glacial fjord in Alaska in relation to prey availability and oceanographic features

Responses of juvenile coho salmon and larval lamprey to instream habitat restoration in a Pacific Northwest stream

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