Index Catalog // ScholarsArchive@OSU

Creator:: Crook, Gene Ray
Abstract:: In situ light and dark planktonic and benthal respirometers were used to measure the oxygen requirements of Yaquina estuary water and benthal deposits. Respirometer devices were constructed so that actual conditions of mixing could be simulated and benthal deposit disturbance would be minimized. A mathematical model of a benthal respirometer...
Resource Type:: Masters Thesis
Full Text:: to pursue graduate study at Oregon State University. Committee members, Professor Donald C

Creator:: Pacella, Stephen Roger
Abstract:: This thesis presents two related studies on the methodology for creating, and subsequently analyzing, an inverse food web model of an intertidal seagrass bed. The first study (Chapter 2) describes, for the first time in the literature, a method for incorporating isotopic information gained from Bayesian mixing models into an...
Resource Type:: Masters Thesis
Full Text:: members, Theodore DeWitt, Donald Phillips, and Nathalie Niquil, for their support and valuable feedback

Creator:: Smith, Stanley Allan
Abstract:: Spatial, diel and seasonal variations in dissolved oxygen and temperature were measured in Triangle Lake, Oregon. Spatial dissolved oxygen and temperature variations measured in the stratified lake are presented to illustrate the horizontal uniformity of the lake and to demonstrate the applicability of the one dimensional assumption for sampling and...
Resource Type:: Masters Thesis
Full Text:: Research. Committee members, Professor Donald C. Phillips and Assis- tant Professor Gerald E. Davis are

Creator:: Thatcher, T. O.
Abstract:: The effects of three levels of dissolved oxygen (8, 5 and 3 mg/l) upon the feeding, growth and bioenergetics of juvenile coho salmon, Oncorhynchus kisutch (Walbaum), were determined in laboratory studies. Experiments with individual fish were conducted during the summer, fall and spring to measure rates of food consumption, standard...
Resource Type:: Dissertation
Full Text:: from his counsel. Dr. Donald Phillips and Dr. Austin Pritchard have provided valuable sources to me

ScholarsArchive@OSU