Index Catalog // ScholarsArchive@OSU

A contribution to the knowledge of the Odonata of Oregon

Creator:: Schuh, Joe, 1910-1981
Resource Type:: Masters Thesis
Full Text:: . A CONTRIBUTION TO THE IOWIEDGE OF THE ODORATA OF OREGON by JOE SCHUH A THESIS submitted

Seasonal variability in diet and consumption by cottid and salmonid fishes in headwater streams in western Oregon, USA

Creator:: Raggon, Mark F.
Abstract:: Coastal cutthroat trout (Oncorhynchus clarkii clarkii) and cottids (Cottus spp) commonly co-occur in headwater streams in western Oregon. Little is known about the comparative trophic ecology of these species or how they respond to seasonal scarcity of resources. In this study I evaluated the seasonal variability in diets and consumption...
Resource Type:: Masters Thesis
Full Text:: thank my other committee members Judy Li and Joe Ebersole for helping with initial study design

Two-stage photobioreactor cultivation for enhancing lipid production from diatom cells by controlled silicon limitation

Creator:: Rosenberger, Jennifer L.
Abstract:: There is significant interest in utilizing microalgae as a source for biofuels. Diatoms are a class of single-celled microalgae which make silica cell walls and require dissolved silicon as a substrate for cell division. Manipulation of soluble silicon delivery to the culture offers a route to control cell cycle and...
Resource Type:: Masters Thesis

Assessing Changes in Biological Interactions of Lipid-Coated Gold and Silver Nanoparticles Based on Physicochemical Properties

Creator:: Engstrom, Arek Mackenzie
Abstract:: Nanoparticles (NPs), particles defined by their size in a single dimension (1-100 nm), are being increasingly incorporated into commercial and industrial products due to their high surface area to volume ratio that gives them unique properties, such as optical tunability and higher reactivity than their bulk counterparts. NPs can be...
Resource Type:: Masters Thesis
Full Text:: experimental development, and editing. Thank you to my committee members Dr. Joe Baio, Dr. Siva Kolluri, and

Student activists in special interest student organizations : experiences and benefits

Creator:: Saladino, Heather Nicole Christian
Abstract:: For more than a decade research on student involvement has informed practitioners in their understanding of the development that results from students' involvement inside and outside the classroom. Since 2006, researchers have explored the socially responsible leadership practices as well as the rise in the popularity of community grassroots organizations;...
Resource Type:: Masters Thesis
Full Text:: experiences of student activists in change- oriented organizations. Dunkel and Schuh (1998) coined the term

Food demand during the stage of rapid economic development : the cases of Japan, Korea, and Taiwan

Creator:: Okutsu, Takamasa
Abstract:: The purpose of this study is to comprehend food demand structure and its changes under rapid economic development theoretically and statistically. The recently developed Far East Asian countries, Japan, Korea, and Taiwan were chosen to obtain implications for the food demand patterns in the future industrialized countries around the world....
Resource Type:: Masters Thesis
Full Text:: commodities are plant origin, the rest are animal origin. Study periods are from the early 1910's to the end

The Deraeocoris Kirschbaum and Deraeocapsus Knight of Oregon (Hemiptera:Miridae)

Creator:: Razafimahatratra, Vincent de Paul
Resource Type:: Masters Thesis
Full Text:: (1910), ignored the family Deraeocoridae Douglas and Scott and classified the genera Deraeocoris and

Orange tortrix : parasitoid complex and thermal constants for egg hatch

Creator:: Coop, Leonard Bryan
Abstract:: An investigation was conducted in 1980 and 1981 on the larval parasitoid complex of the orange tortrix, Argyrotaenia citrana (Fern.), a major contaminant in cane fruits (Rubus spp.) in the Pacific Northwest. A total of 13 parasitoid species were reared from 1,350 larvae predominantly collected from red raspberries in western...
Resource Type:: Masters Thesis
Full Text:: Geranium sp. 1910 (Quayle 1910); apple, Mai us pumila 1914 (Penny 1921); monterey pine, Pinus radiata 1933

A revision of the black grass bug genus Irbisia Reuter (Heteroptera:Miridae)

Creator:: Schwartz, Michael David
Abstract:: The black grass bug genus Irbisia Reuter was revised. Over 18,000 specimens were examined and information concerning the biology, host plant and distributional relationships of the species was compiled. In addition to external characters, the male claspers and vesica, and the female dorsal libiate plate of the bursa copulatrix and...
Resource Type:: Masters Thesis
Full Text:: ; Schuh Collection, Klamath Falls, Oregon, (JS), Mr. Joe Schuh; Snow Entomological Museum, Lawrence

Biology and management of the obliquebanded leafroller, Choristoneura rosaceana (Harris) (Lepidoptera: Tortricidae), in sweet cherry

Creator:: Omeg, Michael Kent
Abstract:: The seasonal biology of the obliquebanded leafroller, Choristoneura rosaceana (Harris), was studied to improve its management in Mid-Columbia area sweet cherry orchards. Overwintering OBLR larvae began to emerge from hibernacula at bud stage 2 (side green). Most overwintering larvae emerged from hibernacula within three weeks of first bud swell and...
Resource Type:: Masters Thesis
Full Text:: light brown to dark black (Schuh and Mote 1948). Chapman and Lienk (1971) noted that OBLR larvae are

ScholarsArchive@OSU

A contribution to the knowledge of the Odonata of Oregon

Seasonal variability in diet and consumption by cottid and salmonid fishes in headwater streams in western Oregon, USA

Two-stage photobioreactor cultivation for enhancing lipid production from diatom cells by controlled silicon limitation

Assessing Changes in Biological Interactions of Lipid-Coated Gold and Silver Nanoparticles Based on Physicochemical Properties

Student activists in special interest student organizations : experiences and benefits

Food demand during the stage of rapid economic development : the cases of Japan, Korea, and Taiwan

The Deraeocoris Kirschbaum and Deraeocapsus Knight of Oregon (Hemiptera:Miridae)

Orange tortrix : parasitoid complex and thermal constants for egg hatch

A revision of the black grass bug genus Irbisia Reuter (Heteroptera:Miridae)

Biology and management of the obliquebanded leafroller, Choristoneura rosaceana (Harris) (Lepidoptera: Tortricidae), in sweet cherry

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