Index Catalog // ScholarsArchive@OSU

Defining micro-habitat relationships for juvenile black rockfish, Sebastes melanops

Creator:: Mann, Marion E.
Abstract:: The functioning of marine habitats needs to be understood in the context of the ecological relationships and associations between organisms and the physical and biogenic environment they inhabit. Thus, it becomes important to explore and define habitat features which contribute to these relationships and which are important in the life...
Resource Type:: Masters Thesis
Full Text:: THE THESIS OF Marion E. Mann for the degree of Master of Science in Fisheries Science on May 27

Integrated small broomrape (Orobanche minor Sm.) management in red clover (Trifolium pratense L.)

Creator:: Ross, Kyle C.
Abstract:: Small broomrape, a holoparasitic weed, is a relatively new weed introduction in the Pacific Northwest that has contaminated a limited number of red clover fields in Oregon. Greenhouse and field studies were conducted to evaluate small broomrape response to common crop and weed species in the Pacific Northwest. Host species...
Resource Type:: Masters Thesis
Full Text:: extend my sincere gratitude to Dr. Michael Borman and Dr. Jack Stang for serving on my graduate

Carbon storage in a Pacific Northwest conifer forest ecosystem : a chronosequence approach

Creator:: Janisch, Jack E.
Abstract:: As concern over global warming intensifies, sequestration and storage of atmospheric CO2 has become an important scientific and policy issue. Confusion persists, however, over interpretation of forest carbon (C) source-sink dynamics, in part because conclusions drawn depend on temporal and spatial scales of analysis (e.g. day-week scale vs. successional-scale), type...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Jack E. Janisch for the

Determining contact angle of solutions with varying surface tension on dry and pre-wetted silica sands

Creator:: McGinnis, Thomas L.
Abstract:: Infiltration of highly concentrated solutions into unsaturated sand is suspected to be affected by the liquid-gas interfacial tension between the resident water and that of the infiltrating solution. The wetting of non-porous solid surfaces by liquids is commonly quantified by contact angle measurements. However, it is well known that wettability...
Resource Type:: Masters Thesis
Full Text:: appreciated. I want to thank Maria Dragila and Jack Higginbotham for serving on my committee. Maria provided

Weed control with glyphosate and glufosinate in herbicide-resistant sugarbeets (Beta vulgaris L.).

Creator:: Guza, Corey J.
Abstract:: Field studies were conducted in 1998 and 1999, to evaluate glyphosate and glufosinate for control of redroot pigweed, common lambsquarters, hairy nightshade, and barnyardgrass in herbicide-resistant sugarbeets. Treatments that included two or three applications of glyphosate, regardless of rate, or glyphosate applied once in combination with BAS 656 07 H...
Resource Type:: Masters Thesis
Full Text:: . Jack Stang for serving on my committee. A special thanks to Joey Ishida whose experience growing

Greater sage-grouse movements and habitat use during winter in central Oregon

Creator:: Bruce, Jennifer R.
Abstract:: Greater sage-grouse (Centrocercus urophasianus), a sagebrush obligate species, has contracted in extent by nearly half its original distribution. This is primarily due to habitat loss and degradation over the past 150 years. During winter, sage-grouse depend completely on sagebrush habitat for food and cover, yet sage-grouse winter ecology has been...
Resource Type:: Masters Thesis
Full Text:: for his GIS assistance and good-natured patience, and to Dr. Rick Miller for his substantial

Clonal variation in Russet Norkotah and Umatilla Russet potato varieties

Creator:: Brunick, Robert L.
Abstract:: These studies compared giant hill strains of Russet Norkotah and Umatilla Russet to the parent varieties. Selections were initially based on late maturity and increased vine vigor. Subsequent evaluations emphasized yield and quality parameters in comparison to the parent varieties. Giant hills were collected from the Columbia Basin and Central...
Resource Type:: Masters Thesis
Full Text:: even more grateful. Committee members Alvin Mosley, Dan Hane, Ken Rykbost and Jack Stang provided

Nursery container weeds response to modification of substrate pH, substrate particle size and applied nitrogen form

Creator:: Wada, Sugae
Abstract:: Experiments were conducted to determine the influence of cultural management practices on weed growth in nursery containers. Experiments 1 and 2 evaluated the effects of dolomitic lime rate and application method on substrate pH, creeping woodsorrel (Oxalis corniculata L.) establishment in containers, and growth of azalea (Rhododendron ‘Rosebud’) and pieris...
Resource Type:: Masters Thesis
Full Text:: gratitude to Dr. Carol Mallory-Smith, Dr. Jack R. Stang, and Dr. Thomas F. Savage for serving as my

Low voltage techniques for pipelined analog-to-digital converters

Creator:: Carnes, Joshua Kenneth
Abstract:: To realize pipelined ADCs in deep-submicron processes, low voltage techniques must be developed to work around problems created by limited supply voltages such as the floating switch dead zone, reduced SNR, and reduced OpAmp performance. This thesis analyzes standard and low voltage design issues for pipelined ADCs and proposes a...
Resource Type:: Masters Thesis
Full Text:: , Dan McElhaney, and Steve Smith of Orient MS as well as Bob Miller, Gene Saling, and Bill Suter of

Transmission of the chewing louse, Damalinia (Cervicola) sp., from Columbian black-tailed deer (Odocoileus hemionus columbianus) to Rocky Mountain mule deer (Odocoileus hemionus hemionus) and its role in deer hair-loss syndrome.

Creator:: Robison, Jason A.
Abstract:: The potential for Rocky Mountain mule deer (Odocoileus hemionus hemionus) to host exotic chewing lice (Damalinia (Cervicola) sp.) believed to cause deer hair loss syndrome in Columbian black-tailed deer (Odocoileus hemionus columbianus), was investigated in captive deer held in pens at E.E. Wilson Wildlife Area, Corvallis, Oregon from March 2004...
Resource Type:: Masters Thesis
Full Text:: always be a good friend and mentor. I am grateful to my committee members, Doug Cottam, Jack Mortenson

ScholarsArchive@OSU

Defining micro-habitat relationships for juvenile black rockfish, Sebastes melanops

Integrated small broomrape (Orobanche minor Sm.) management in red clover (Trifolium pratense L.)

Carbon storage in a Pacific Northwest conifer forest ecosystem : a chronosequence approach

Determining contact angle of solutions with varying surface tension on dry and pre-wetted silica sands

Weed control with glyphosate and glufosinate in herbicide-resistant sugarbeets (Beta vulgaris L.).

Greater sage-grouse movements and habitat use during winter in central Oregon

Clonal variation in Russet Norkotah and Umatilla Russet potato varieties

Nursery container weeds response to modification of substrate pH, substrate particle size and applied nitrogen form

Low voltage techniques for pipelined analog-to-digital converters

Transmission of the chewing louse, Damalinia (Cervicola) sp., from Columbian black-tailed deer (Odocoileus hemionus columbianus) to Rocky Mountain mule deer (Odocoileus hemionus hemionus) and its role in deer hair-loss syndrome.

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