Published December 1940. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
The oblique-banded leaf roller [Archips rosaceana (Harris)] has become
a major pest of red raspberries in the Willamette Valley. It has a large host
range of cultivated and wild plants. The main concern on raspberries is its
habit of getting into the cups of the fruit. It is only of...
Published May 1941. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published December 1940. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published January 1941. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published April 1941. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published January 1948. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published June 1944. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published July 1943. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published December 1940. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published December 1940. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published April 1937. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
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...
Gray wolves (Canis lupus) are the most socially polarizing species listed under the Endangered Species Act. Wildlife management practices at local, state, and federal levels include lethal control to resolve stakeholder and wolf conflicts as a last resort. There is little experimental evidence that lethal control is effective in this...
Published May 1973. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
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...
Literature on U.S. higher education includes a historical and consistent debate over adequate funding in relation to the ever-increasing challenges which require U.S. colleges to embrace change as a constant. As change continues to challenge all aspects of our society scholars and organizational leaders recognize innovation as imperative in addressing...
The topic of student success is beginning to grow in popularity throughout the United States. Student success has a wide variety of definitions ranging from a direct definition of graduation to an indirect definition of a student setting a goal of finishing a class successfully. Now there are stakeholders such...
Background: As the number of multiracial individuals in the United States continues to grow, institutions of higher education have also seen an increase in enrollment of multiracial students. Subsequently, there has also been an increase in studies on multiracial identity and the effects of campus climate on multiracial students. Although...
Franz Boas collected anthropometric data on approximately 15,000 people from over 200 Native American tribal groups between 1888 and 1902. Twelve basic measurements were taken: standing height, shoulder height, height to digit III, arm span, sitting height, shoulder width, head length and width, face height and breadth, and nose height...
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...
Branch campuses play an important part in postsecondary degree attainment by providing place-bound students from diverse socioeconomic backgrounds in different geographical regions access to education that is convenient. Their heterogeneousness structures, including enrollment size, communities, and populations served, are not accurately reflected in the majority of the research. Currently, there...
The purpose of this study is to explore experiences of professional growth for mid-career community college faculty. The research question that guided the study is: How do community college faculty members experience professional growth at mid- career? The research design included an interpretive social science methodology and phenomenological method. Nine...
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;...
The history of fire between 1850 and 1977 in a portion of the
Willamette National Forest in-the central Western Cascades of Oregon was
documented using historical sources. Three types of records were
available: (1) records and writings not primarily concerned with fire
but yielding information about fire in context with...
Full Text:
CENTRAL WESTERN CASCADES, 1910-1977.
USING AVAILABLE U. S. FOREST SERVICE RECORDS (1910 TO 1977) THE
The Tiller Region assessment has two goals:
1) To describe the past, present, and potential future conditions that affect water quality and fish habitat within the Tiller Region; and
2) To provide a research-based action plan that suggests voluntary activities to improve fish habitat and water quality within the Tiller...
Published January 1967. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
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....
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...
The western Nearctic species of the genus Phytocoris Fallen were
taxonomically revised. Over 15,000 specimens were examined.
Information concerning host plant associations and distributions was
compiled and summarized for use by future researchers. External
morphological features and characters of the male genitalia were used
to distinguish species. The genital tubercles...
The genus Deraeocoris Kirschbaum of western America north of
Mexico was revised. Approximately 10,000 specimens from the Nearctic
Region were examined. Taxonomic characters used by previous authors
were reevaluated. In addition to the male parameres, the male vesica
and the female posterior wall of the bursa copulatrix and sclerotized
rings...
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...
Published June 1937. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Seventy-two species of Blennocampinae in 21 genera and six tribes
are known from the Nearctic region. The adults and known larvae of
all species and genera are keyed, described and illistrated. A
definition of the subfamily, a review of previous work, a table of
host-plant associations, and a discussion of...
Published June 1941. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published March 1942. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
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...
Includes 1922 Summer School Graduates.
In the following pages the information, so far as it has been possible to obtain it, is given in the following order for each alumnus: Name, year in which the degree was conferred, degree, course, present occupation, and present mailing address.
Published June 1942. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published 1912. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published December 1940. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published September 1979. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published June 1940. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published December 1941. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published December 1940. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Institutions of higher education are increasingly being held accountable and experiencing pressure to demonstrate how well their students are achieving intended learning outcomes. External and internal influences fuel this pressure. After decades of rhetoric on student learning outcomes assessment there remains a question of whether the practice has been fully...
The genus Lopidea Uhler is revised for America north of
Mexico. The relationship of Lopidea to other orthotyline
genera is discussed and it is proposed that the genus
Ilnacora Reuter is the sister group of Lopidea.
Forty-eight species of Lopidea are recognized in North
America, one of which is described...
Published December 1940. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published December 1940. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published January 1944. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Final Report regarding race relations in Salem, Oregon for the Honors College course TCE 408H “Sundown Towns in Oregon.” For more information about the course: http://wpmu.library.oregonstate.edu/oregon-multicultural-archives/2013/11/30/sundown-towns-display-2013/
The liberal arts have always struggled to find their place in the technically oriented land-grant university. Land-grant universities were tasked by the 1862 Morrill Act with providing both a practical and liberal education for all students. The liberal arts, however, were quickly sidelined from this dual purpose with the increasing...
The objective of this study is to analyze empirically the demand
structure for the following important farm production inputs in
Oregon: hired labor, chemical fertilizer, farm machinery, repairs
and operating costs of motor vehicles and other machinery designated
as "machinery supplies," purchased feed and miscellaneous inputs.
Twenty-year data (1950-69 except...
Guest lecture delivered to ALS 199 class.
Provides an overview of OSU athletics with specific focus on football, men's basketball, wrestling, baseball, track and field, and women's athletics. Presentation includes a discussion of the history of recreational sports at Oregon State as well as the ways in which women's athletic...
Block 1 of the Averill Addition played an important
role in the early commercial development of Bandon, Oregon,
a town located on Oregon's south coast. Retail
establishments located on the block supplied the local
residents with a variety of merchandise for the period of
1886-1914.
During this period Bandon served...
The objective of the study is to analyze empirically the demand
for hired farm labor and the elasticities of substitution of capital for
labor in the U.S., the Middle Atlantic region, the Pacific region, and
in the states of California and Oregon.
The data period 1941-1969 was analyzed for the...
Published June 1941. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Academic advising is an integral step in a community college students higher education journey, and as such must be supported with any tools available to increase student success. Technology is becoming more highly integrated into the academic advising process as are online tools which provide access to student records, course...
Training of woodsworkers is described as important for the logging industry in
Oregon. There has been little documentation of training gains or research that measures
the effects of training from the perspective of the logging firm. Learning theories are
evaluated and Towill's form of learning curves are selected for an...
Published May 1941. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published December 1940. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published February 1942. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published October 1939. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
The genus Lichnanthe Burmeister contains eight extant and one
fossil species which are strictly nearctic in distribution. The
subfamily Glaphyrinae, however, is distributed nearly world-wide.
Five species were previously described and three are described as
new herein. All eight extant species are described in detail herein,
synonomies are made current,...
Tropospheric ozone is a pollutant which has detrimental effects on crop yields. The level of ambient ozone can be reduced by environmental policy changes and enforcement. The purpose of this study was to estimate the welfare effects of such changes in ambient ozone using recently available plant response data and...