Index Catalog // ScholarsArchive@OSU

AppelgateTBruce1989.pdf

Creator:: Appelgate, T. Bruce
Abstract:: A 5km swath-width SeaMARC I sidescan sonar survey, conducted over the zone of overlap between the southern rift zone of Axial Volcano and the northern tip of the Vance spreading segment on the Juan de Fuca Ridge (between 45°24'N and 45°50'N latitude), was analyzed to locate the present position of...
Full Text:: and the northern tip of the Vance spreading segment on the Juan de Fuca Ridge (between 45°24'N and 45

Stroh_Harold_R_1979.pdf

Creator:: Stroh, Harold Raymond
Abstract:: The thesis area is located in north-central Oregon approximately 20 km west of the town of Mitchell. The rocks exposed in the area belong to the Clarno Formation. This study supports the informal reclassification of the Clarno to Group status, composed of an Upper and Lower Clarno Formation. An angular...
Full Text:: approximately 20 km west of the town of Mitchell. The rocks exposed in the area belong to the Clarno Formation

RobyDanielFisheriesWildlifeForagingResponsesBlack-Legged.pdf

Creator:: Paredes, Rosana, Orben, Rachael A., Suryan, Robert M., Irons, David B., Roby, Daniel D., Harding, Ann M. A., Young, Rebecca C., Benoit-Bird, Kelly J., Ladd, Carol, Renner, Heather, Heppell, Scott, Phillips, Richard A., and Kitaysky, Alexander
Abstract:: We hypothesized that changes in southeastern Bering Sea foraging conditions for black-legged kittiwakes (Rissa tridactyla) have caused shifts in habitat use with direct implications for population trends. To test this, we compared at-sea distribution, breeding performance, and nutritional stress of kittiwakes in three years (2008–2010) at two sites in the...
Full Text:: sites in the Pribilof Islands, where the population has either declined (St. Paul) or remained stable

KleindienstChemicalDispersantsSuppress.pdf

Creator:: Kleindienst, Sara, Seidel, Michael, Ziervogel, Kai, Grim, Sharon, Loftis, Kathy, Harrison, Sarah, Malkin, Sairah Y., Perkins, Matthew J., Field, Jennifer, Sogin, Mitchell L., Dittmar, Thorsten, Passow, Uta, Medeiros, Patricia M., and Joye, Samantha B.
Abstract:: During the Deepwater Horizon oil well blowout in the Gulf of Mexico, the application of 7 million liters of chemical dispersants aimed to stimulate microbial crude oil degradation by increasing the bioavailability of oil compounds. However, the effects of dispersants on oil biodegradation rates are debated. In laboratory experiments, we...
Full Text:: Loftisa,4, Sarah Harrisona, Sairah Y. Malkina, Matthew J. Perkinsd, Jennifer Fieldd, Mitchell L. Soginc

KleindienstChemicalDispersantsSuppressAppendix.pdf

Creator:: Kleindienst, Sara, Seidel, Michael, Ziervogel, Kai, Grim, Sharon, Loftis, Kathy, Harrison, Sarah, Malkin, Sairah Y., Perkins, Matthew J., Field, Jennifer, Sogin, Mitchell L., Dittmar, Thorsten, Passow, Uta, Medeiros, Patricia M., and Joye, Samantha B.
Abstract:: During the Deepwater Horizon oil well blowout in the Gulf of Mexico, the application of 7 million liters of chemical dispersants aimed to stimulate microbial crude oil degradation by increasing the bioavailability of oil compounds. However, the effects of dispersants on oil biodegradation rates are debated. In laboratory experiments, we...
Full Text:: natural aquatic environments. Marine microbiology - Methods in microbiology, ed Paul JH (Academic Press

BradleyPaulEnvironmentalSciDifferencesSensitivityFungal.pdf

Creator:: Bradley, Paul W., Gervasi, Stephanie S., Hua, Jessica, Blaustein, Andrew R., and et al.
Abstract:: Contributing to the worldwide biodiversity crisis are emerging infectious diseases, which can lead to extirpations and extinctions of hosts. For example, the infectious fungal pathogen Batrachochytrium dendrobatidis (Bd) is associated with worldwide amphibian population declines and extinctions. Sensitivity to Bd varies with species, season, and life stage. However, there is...
Full Text:: sensitivity to the fungal pathogen Batrachochytrium dendrobatidis among amphibian populations Paul W. Bradley

FalkeJeffreyFisheriesWildlifeClimateChangeVulnerability.pdf

Creator:: Falke, Jeffrey A., Flitcroft, Rebecca L., Dunham, Jason B., McNyset, Kristina M., Hessburg, Paul F., and Reeves, Gordon H.
Abstract:: Linked atmospheric and wildfire changes will complicate future management of native coldwater fishes in fire-prone landscapes, and new approaches to management that incorporate uncertainty are needed to address this challenge. We used a Bayesian network (BN) approach to evaluate population vulnerability of bull trout (Salvelinus confluentus) in the Wenatchee River...
Full Text:: , Jason B. Dunham, Kristina M. McNyset, Paul F. Hessburg, and Gordon H. Reeves Abstract: Linked

OesterPaulForestryModellingAssociationsPublic.pdf

Creator:: Hartter, Joel, Stevens, Forrest R., Hamilton, Lawrence C., Congalton, Russell G., Ducey, Mark J., and Oester, Paul T.
Abstract:: Opinions about public lands and the actions of private non-industrial forest owners in the western United States play important roles in forested landscape management as both public and private forests face increasing risks from large wildfires, pests and disease. This work presents the responses from two surveys, a random-sample telephone...
Full Text:: Hartter1,2*, Forrest R. Stevens3, Lawrence C. Hamilton2,4, Russell G. Congalton5, Mark J. Ducey2,5, Paul T

Redacted_MullenEllenDomaratius1979tyututu.pdf

Creator:: Mullen, Ellen Domaratius
Abstract:: The Greenhorn Mountains contain a tectonic ally disrupted ophiolite and both arc-derived and pelagic sediments. Age of major sedimentary units within and bordering the thesis area is Early Permian, based upon dates of conodonts and fusulinids from contemporaneous but allocthanous limestones. Sediments near the south boundary of the thesis area...
Full Text:: , Oregon, and the lawsonite blueschist of Mitchell, Oregon indicate that in all units pressure decreased

SimonichStaciEnvironmentalMolecularToxicologyNovelNitroPAHSupportingInformation.pdf

Creator:: Jariyasopit, Narumol, McIntosh, Melissa, Zimmermann, Kathryn, Arey, Janet, Atkinson, Roger, Cheong, Paul Ha-Yeon, Carter, Rich G., Yu, Tian-Wei, Dashwood, Roderick H., and Simonich, Staci L. Massey
Abstract:: The heterogeneous reactions of benzo[a]pyrene-d₁₂ (BaP-d₁₂), benzo[k]fluoranthene-d₁₂ (BkF-d₁₂), benzo[ghi]perylene-d₁₂ (BghiP-d₁₂), dibenzo[a,i]pyrene-d₁₄ (DaiP-d₁₄), and dibenzo[a,l]pyrene (DalP) with NO₂, NO₃/N₂O₅, and OH radicals were investigated at room temperature and atmospheric pressure in an indoor Teflon chamber and novel mono NO₂-DaiP, and mono NO₂-DalP products were identified. Quartz fiber filters (QFF) were used...
Full Text:: NARUMOL JARIYASOPIT1, MELISSA MC INTOSH1, KATHRYN ZIMMERMANN2, JANET AREY2, ROGER ATKINSON2, PAUL HA-YEON

ScholarsArchive@OSU

AppelgateTBruce1989.pdf

Stroh_Harold_R_1979.pdf

RobyDanielFisheriesWildlifeForagingResponsesBlack-Legged.pdf

KleindienstChemicalDispersantsSuppress.pdf

KleindienstChemicalDispersantsSuppressAppendix.pdf

BradleyPaulEnvironmentalSciDifferencesSensitivityFungal.pdf

FalkeJeffreyFisheriesWildlifeClimateChangeVulnerability.pdf

OesterPaulForestryModellingAssociationsPublic.pdf

Redacted_MullenEllenDomaratius1979tyututu.pdf

SimonichStaciEnvironmentalMolecularToxicologyNovelNitroPAHSupportingInformation.pdf

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