Index Catalog // ScholarsArchive@OSU

Creator:: Williams, John Dana
Abstract:: The purpose of this research was to determine if overland flow and sediment production were different in logged (on snow, frozen soil, and prescribed skid trails) and nonlogged sites in a Pinus ponderosa Laws.! Symohoricaroos albus Laws. community in the foothills of the Wallowa Mountains in northeastern Oregon. To determine...
Resource Type:: Masters Thesis
Full Text:: Krueger, Bob Beschta, Rick Miller, and Phil Jackson for their constructive and stimulating comments and

Creator:: Ursitti, Victoria L.
Abstract:: Riparian vegetation (trees > 10 cm dbh), woody debris (> 10 cm diam, > 1 m long), channel, and landform characteristics were inventoried in mature (80-150 yrs) and old-growth riparian areas (>250 yrs) selected from small tributaries of the Coos and Coquille River basins in southwestern Oregon. Basal area of...
Resource Type:: Masters Thesis
Full Text:: words especially in the final hour. Stan and my committee members, Bob Beschta and Jim Sedell, provided

Creator:: Chen, Glenn K.
Resource Type:: Dissertation
Full Text:: points during my program. I am grateful to Mark Hixon, Bob Beschta, and Bruce DeYoung for their

Creator:: Schwartz, John Steven
Resource Type:: Masters Thesis
Full Text:: project. Thanks are due to Dr. Bob Beschta, Dr. James Hall, and Dr. David Hann for serving on my graduate

Creator:: Wright, Kristopher Keith
Abstract:: The Middle Fork John Day River is composed of low gradient, alluvial valley segments separated by constrained, canyon-like reaches, and has a history of multiple land-uses. These factors can alter the physical and biological structure of streams, and disrupt the longitudinal river continuum. I examined habitat, fish, macroinvertebrates, and primary...
Resource Type:: Dissertation
Full Text:: genuine and respectful. My other committee members, Bob Beschta and Sherri Johnson provided invaluable

Creator:: Fassnacht, Heidi
Abstract:: A first-order approximation is made of the frequency and magnitude of bedload transport downstream of the Pelton-Round Butte Dam Complex, lower Deschutes River, Oregon with implications for salmonid spawning habitat. Field measurements of channel hydraulics, geometry, and particle size were combined with one-dimensional hydraulic and bedload transport models to determine...
Resource Type:: Masters Thesis
Full Text:: thank my committee: Peter Klingeman, Gordon Grant, Bob Beschta, Anita Grunder, Peter Clark, and Barb

Creator:: Pearsons, Todd N.
Abstract:: Considerable controversy exists about how fish assemblages are organized. I explicitly took fish movement into account while I studied the effects of disturbance, habitat complexity, and predation at different times of the summer to understand the major factors influencing assemblage structure in a high desert Oregon stream. The effects of...
Resource Type:: Dissertation
Full Text:: members Doug Markle, Pete Bisson, Bob Beschta, Rosemary Wander, and Bruce Menge provided direction and

Creator:: Hicks, Brendan J.
Resource Type:: Dissertation
Full Text:: professor, and to my committee: Dr Fred Everest, Dr Bob Beschta, Dr Fred Swanson, Dr Jim Sedell, and Dave

ScholarsArchive@OSU