Index Catalog // ScholarsArchive@OSU

Creator:: Caslin, Tracie M.
Abstract:: In an experimental field study, populations of gray-tailed voles (Microtus canicaudus) were exposed to a commercial formulation of vinclozolin, a fungicide effective for disease control on ornamental plants, turf grasses, and fruits and vegetables. Vinclozolin has been shown in laboratory experiments to behave as an androgen antagonist, impairing the reproductive...
Resource Type:: Masters Thesis
Full Text:: , I would like to extend a huge thank you to my committee members Drs. Jerry Wolff, Dan Roby, and Dan

Creator:: Swingle, James Kerr
Abstract:: We radiocollared a sample of 61 red tree voles in Douglas County, Oregon and monitored their movements to determine daily, seasonal, and sexual differences in behavior and home range attributes. We also collected information on nest attributes, survival, and dispersal of the radiocollared voles. Individual voles were monitored for periods...
Resource Type:: Masters Thesis
Full Text:: Department of Fisheries and Wildlife at Oregon State University. Drs. Dan Schafer and Robert Anthony served

Creator:: Schoch, G. Carl
Abstract:: The objective of this research was to improve our understanding of how changes in the environment affect ecological processes. Change detection is often confounded by the large variation found in ecological data due to the difficulty of finding replicates in nature. Intertidal communities were chosen for studies of biophysical interactions...
Resource Type:: Dissertation
Full Text:: Duggins at Friday Harbor Laboratory, Duncan Fitzgerald at Boston University, Dan Mann at the University

Creator:: Russell, Roland B.
Abstract:: Careful analysis and thoughtful synthesis will be necessary for expanding the envelope of ecological understanding. This work is my attempt at communicating both of these, in relation to three questions about our understanding of the structure and dynamics of biological diversity. These questions focus on a) advancing our understanding of...
Resource Type:: Dissertation
Full Text:: Lubchenco, Peter McEvoy, Bruce Menge, Phil Rossignol, and Dan Schafer; you make a pretty amazing team. Dave

Creator:: Rogers, Ann Bennett
Abstract:: The Whale Cove Site, 35LNC60, is a shell midden, showing occupations from 3010 B.P. to 330 B.P., spanning the Early and Late Littoral Periods. Analysis of mammalian faunal remains, bone and antler tools, lithics and discriptions of recovered shellfish artifacts allows for chronological refinement of the previously mentioned archeologically defined...
Resource Type:: Masters Thesis
Full Text:: thanks to my committee members: Richard Ross, John Young, Dan Schafer, and Bruce Shephard. In addition

Creator:: Farrell, Terence M.
Abstract:: The stability of a limpet-dominated community was assessed in a experiment in which an consumer was temporarily removed. Compared to unmanipulated plots, the limpet-exclusion plots developed greater algal abundance and altered species composition of both algae and barnacles. The community was not perturbed beyond its capacity to recover, since the...
Resource Type:: Dissertation
Full Text:: suburban New Jersey). I thank Dan Hoffman for helping me when I badly needed some good advice and for

Creator:: Johnson, Darren W.
Abstract:: Many species have complex life cycles in which a dispersive larval stage is followed by a relatively sedentary adult stage. For such species, reproductive output is often high and large variation in survivorship throughout early life-history phases (eggs and larvae) can lead to dramatic fluctuations in recruitment which may in...
Resource Type:: Dissertation
Full Text:: helped to focus the application of my research to fisheries biology. Dan Schafer served as my

Creator:: Palacios, Daniel Mauricio
Abstract:: The objectives of this dissertation were to describe the complex oceanographic conditions around the Galápagos Archipelago (eastern equatorial Pacific), their seasonal variability, and their effects on patterns of cetacean occurrence. The physical and ecological factors leading to a plume of high phytoplankton biomass in the wake of the Galápagos were...
Resource Type:: Dissertation
Full Text:: Committee, Charlie Miller, Bill Pearcy, Dan Schafer, and Ted Strub, for their feedback and encouragement

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