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Assessing Petal-cutting bees (Megachile sp.) usage of Clarkia amoena (Onagraceae) petals through the lens of iNaturalist and a Garden Experiment

Creator:: Mead, Mallory
Abstract:: Farewell-to-spring (Clarkia amoena) is native to the Pacific Northwest and commonly found in gardens, due to its aesthetic value and purported benefits to pollinators. Oregon and Washington are home to five subspecies of C. amoena, yet commercially available seed is limited to C. amoena ssp. lindleyi and C. amoena cultivars....
Resource Type:: Undergraduate Thesis
Full Text:: Despite resemblance, cultivars can be differentiated because non-cultivated C. a. ssp. whitneyi are rare

Exploring the Growth Habits of Sweetpotatoes (Ipomoea batatas) in the Willamette Valley of Western Oregon

Creator:: Epps, Charlotte
Abstract:: Sweetpotatoes are a highly nutritious staple crop, playing an important role in global nutritional security. Although the majority of research in the United States (U.S.) focuses on the cultivation of the storage roots, both the leaves and roots are edible. Sweetpotatoes are indigenous to the Andes Region of South America;...
Resource Type:: Undergraduate Thesis
Full Text:: seed set are considerably rare in temperate climates, creating barriers for sexual recombination and

A comparison of the theoretical and practical components of the US and German higher-education systems; what we can learn from the German approach to better prepare our students for ever-changing technologies

Creator:: Brownell, Eugene Baars
Abstract:: The curriculum of technical degrees at higher education institutions in the United States needs to continuously adapt to ever changing technologies. One way to accomplish this is to adopt a more dynamic approach that separates the practical and theoretical components of the university education, and where the student concentrates on...
Resource Type:: Undergraduate Thesis
Full Text:: come to mind. Such costs as room and board, books, transportation are largely subsidized by the

Stratigraphic Correlation of Late Cretaceous Volcanic Rocks along the Eastern Flank of the Boulder Batholith, Southwestern Montana

Creator:: Kallio, Ian
Abstract:: The Boulder Batholith and Elkhorn Mountains Volcanics (EMV) formed concurrently during shortening between ~85-76 Ma near the end of Mesozoic Cordillera arc magmatism. Together they represent an exceptionally well-preserved and voluminous record of continental arc magmatism. We report field and analytical results from studies of the EMV and Boulder Batholith...
Resource Type:: Undergraduate Thesis
Full Text:: in the measured section such as tuffs E1 and E2. Figure 5 contains a spider plot of the rare earth

A plan for the development and the management of a farm in western Oregon

Creator:: Barto, Pauline
Resource Type:: Undergraduate Thesis
Full Text:: maintenance of this two and a half acres of rare and exotic species. For a higher degree of efficiency and

Oregon's service camps and their forest recreation problems

Creator:: Campbell, Robert G.
Resource Type:: Undergraduate Thesis
Full Text:: physical, mental, moral, or spiritual development. Very rare are the service camps designed to meet needs

Compensation insurance problems in relation to logging and lumbering industries of the state of Oregon

Creator:: Taylor, Howard E.
Resource Type:: Undergraduate Thesis
Full Text:: COMPENSAONI 75 RU BOOKS 801 FIRE DRILLS 191 ASH ROOMI.TOWtLSSOAØ a,] :s5N6 1 PUBIICATION1 -frIRE

Operation of the small sawmill with special reference to operation in Oregon and Washington

Creator:: Tolonen, Paul
Resource Type:: Undergraduate Thesis
Full Text:: impressi.ons gained from field trips to mills and from books 6 and bul.letins covering the subjeet, 'fhe

Fire control training in the U.S. Forest Service

Creator:: Day, Ralph C.
Resource Type:: Undergraduate Thesis
Full Text:: oould gain a general knowledge of fire control training in the U. S. Forest Service. Books and

A summary of the development of community forests in the United States

Creator:: Brown, Barton H.
Resource Type:: Undergraduate Thesis
Full Text:: on state statue books providing for the acquisition of community forests. Seven teen states have

ScholarsArchive@OSU

Assessing Petal-cutting bees (Megachile sp.) usage of Clarkia amoena (Onagraceae) petals through the lens of iNaturalist and a Garden Experiment

Exploring the Growth Habits of Sweetpotatoes (Ipomoea batatas) in the Willamette Valley of Western Oregon

A comparison of the theoretical and practical components of the US and German higher-education systems; what we can learn from the German approach to better prepare our students for ever-changing technologies

Stratigraphic Correlation of Late Cretaceous Volcanic Rocks along the Eastern Flank of the Boulder Batholith, Southwestern Montana

A plan for the development and the management of a farm in western Oregon

Oregon's service camps and their forest recreation problems

Compensation insurance problems in relation to logging and lumbering industries of the state of Oregon

Operation of the small sawmill with special reference to operation in Oregon and Washington

Fire control training in the U.S. Forest Service

A summary of the development of community forests in the United States

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