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The Occurrence of Acarapis dorsalis, Acarapis externus and Acarapis woodi Mites in honey bee populations surrounding Poitiers, France

Creator:: Jillson, Katherine M.
Abstract:: Acarapis mites have been present in the United States since 1984 and are presently considered a threat to honey bee populations in North America. They have been present in Europe since 1921 where infestation rates have now dwindled to a level that is not considered dangerous. Consequently, accurate information on...
Resource Type:: Honors College Thesis

Commissioning of ADAC Pinnacle for IMRT utilizing solid compensators

Creator:: Brumley, Willis E.
Abstract:: Use of solid compensators is a very effective means of implementing IMRT on any linear accelerator. The standard practice has been IMRT delivery using accelerators equipped with multi-leaf collimators (MLC’s). Truth is the addition of MLC’s to an accelerator is quite expensive. Previous studies have shown solid compensators to have...
Resource Type:: Masters Thesis
Full Text:: head leakage cannot exceed 2 mrem/hr at 1 m., with a maximum of 10 mrem/hr at any location. 17

The effects of site preparation on native forb establishment in a wet prairie, Willamette Valley, Oregon

Creator:: Norman, Katherine N.
Abstract:: Wetlands and wet prairies are economically and environmentally valuable ecosystems, but many have been degraded or converted to other uses. As human understanding of wetlands' value has increased, restoration efforts have grown correspondingly. Restoration attempts use a diversity of methods, which often include seeding with native plant species. This thesis...
Resource Type:: Masters Thesis
Full Text:: OF THE THESIS OF Katherine N. Norman for the degree of Master of Science in Botany and Plant

Effects of esfenvalerate on native macroinvertebrates representative of Pacific Northwest streams

Creator:: Johnson, Katherine R.
Abstract:: Aquatic insects are essential components of healthy stream ecosystems, contributing to nutrient cycling, trophic dynamics and other ecological functions. Aquatic insect species, particularly those in the orders Ephemeroptera, Plecoptera and Trichoptera (EPT taxa) are however, extremely sensitive to insecticide contamination. Given that urban and agricultural use of synthetic pyrethroid insecticides...
Resource Type:: Dissertation
Full Text:: DISSERTATION OF Katherine R. Johnson for the degree of Doctor of Philosophy in Toxicology presented on

Internship Report : NOAA/MESA

Creator:: Baker, Katherine S.
Resource Type:: Capstone Project
Full Text:: Internship Report by Katherine Spratt Baker Submitted to Marine

The Daily barometer personal name index : A-M

Creator:: Oregon State University. Associated Students and Oregon State University. Student Media Committee
Abstract:: Subject index: Mar. 1896/Sept. 1980 in 1 v.; Personal name index: Mar. 1896/Sept. 1980 in 1 v.
Resource Type:: Technical Report
Full Text:: . 1, 1978, 11:1-2 -ACKLEY, WARD M. Ackley gets appointement. Oct. 1, 1920, 3:1 -ADAMS, O.D. Adams

Parental warmth and children's effortful control : predictors of social-emotional competency

Creator:: Murray, Amy K.
Abstract:: Recent research has examined complex relationships between parent and child characteristics and the development of children’s social-emotional competencies. The over-arching objective of the current study was to compare differential patterns of predictability between the individual social-emotional competencies of cooperation, responsibility, and independence, and a social-emotional competency composite, to parental warmth...
Resource Type:: Masters Thesis
Full Text:: approved: Megan M. McClelland Recent research has examined complex relationships between parent

An investigation of the utilization of four study areas in Yaquina Bay, Oregon, by hatchery and wild juvenile salmonids

Creator:: Myers, Katherine West Whitney
Abstract:: Results of a study of spatial and temporal utilization of a tidal river estuary by hatchery and wild juvenile salmonids (Oncorhynchus spp. and Salmo spp,), of overlap in food habits of hatchery and wild juvenile salmonids, and of size and relative abundance of associated fish species are reported in this...
Resource Type:: Masters Thesis

Forestry theses accepted by colleges and universities in the United States. Supplement, 1953-1955 : including additions for 1904-1952

Creator:: Osborn, Katherine H., 1906-
Abstract:: This bibliography, recording forestry theses produced during 1953-1955, together with a substantial number of additional theses prepared during 1904-1952, is the first supplement to Forestry Theses Accepted by Colleges and Universities in the United States, 1900-1952 published by Oregon State College in 1953. Approximately one-third of the theses here listed...
Resource Type:: Book
Full Text:: Supplement L9r3-195t ALABAMA POIYTECI'NIC INSTITUTE 1953 1. M@t<, Jdes E Soa€ factos of ldpPood lfo(lred.dt

Forestry theses accepted by colleges and universities in the United States : 1900-1952

Creator:: Osborn, Katherine H., 1906-
Resource Type:: Book
Full Text:: bibliog:-apUes bave had tle s,-pr6eri. "uppp; ;d;l pur"ag€m€ot of our School of Forestry. -D€n

ScholarsArchive@OSU

The Occurrence of Acarapis dorsalis, Acarapis externus and Acarapis woodi Mites in honey bee populations surrounding Poitiers, France

Commissioning of ADAC Pinnacle for IMRT utilizing solid compensators

The effects of site preparation on native forb establishment in a wet prairie, Willamette Valley, Oregon

Effects of esfenvalerate on native macroinvertebrates representative of Pacific Northwest streams

Internship Report : NOAA/MESA

The Daily barometer personal name index : A-M

Parental warmth and children's effortful control : predictors of social-emotional competency

An investigation of the utilization of four study areas in Yaquina Bay, Oregon, by hatchery and wild juvenile salmonids

Forestry theses accepted by colleges and universities in the United States. Supplement, 1953-1955 : including additions for 1904-1952

Forestry theses accepted by colleges and universities in the United States : 1900-1952

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