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Creator:: Zégre, Nicolas P.
Abstract:: This dissertation is a collection of three manuscripts that serve to fill the knowledge gaps and advance methods of detecting the effects of contemporary forest harvesting in experimental catchment studies. While there is a preponderance of studies evaluating the environmental effects of forest harvesting in the western United States, few...
Resource Type:: Dissertation
Full Text:: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154 LIST OF FIGURES Figure Page 2.1 Location of the Hinkle Creek Paired Watershed Study, Oregon

Creator:: Leuthold, Niels C.
Abstract:: In the Pacific Northwest, multiple studies have found negative effects of timber harvest on stream amphibians, but the results have been highly variable and region-specific. In this collection of studies, I examined the short term effect of timber harvest using a field study, and used lab work to examine a...
Resource Type:: Dissertation
Full Text:: giant salamanders as part of the Hinkle Creek paired watershed study. I used a mark-recapture analysis

Creator:: Van Laere, M. Susan
Abstract:: The Coast Reservation of Oregon was established under Executive Order of President Franklin Pierce in November, 1855, as a homeland for the southern Oregon tribes. It was an immense, isolated wilderness, parts of which had burned earlier in the century. There were some prairies where farming was possible, but because...
Resource Type:: Masters Thesis

Creator:: Brodhagen, Marion L.
Abstract:: A major factor in the ability of Pseudomonas fluorescens Pf-5 to act as a biological control agent is its production of antibiotics, including pyoluteorin (PLT), 2,4-diacetylphloroglucinol (2,4-DAPG) and pyrrolnitrin (PRN). The data provided in this thesis demonstrate that the presence of any of these antibiotics in the extracellular milieu affects...
Resource Type:: Dissertation
Full Text:: and rewarding, and the warmth and humor you shared made it fun. Thanks to Nathan Corbell, Cheryl

ScholarsArchive@OSU