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Physiological responses of the marine phytoplankton Dunaliella tertiolecta to UV-B enhanced solar radiation

Creator:: Scott, James Douglas
Resource Type:: Masters Thesis
Full Text:: Abstract Approved: Redacted for privacy Robert C. Worrest Recent concern over a possible decrease in the

Some effects of ultraviolet-B radiation (290-320 nm) on unialgal and mixed cultures of two centric diatoms

Creator:: Cavanaugh, William M.
Abstract:: Reduction of stratospheric ozone caused by human perturbation with halocarbon compounds and the consequent increase in mid-wavelength ultraviolet radiation (UV-B radiation. 290-320 nm) reaching the earth's surface could have deleterious ecological effects on marine primary producers. Unialgal and mixed cultures of Thalassiosira pseudonana and Thalassiosira weisflogii were exposed to three...
Resource Type:: Masters Thesis
Full Text:: Abstract approved: Redacted for Privacy Robert C. Worrest Reduction of stratospheric ozone caused by

Response to ultraviolet (UV-B) radiation by attached assemblages of estuarine diatoms

Creator:: Brooker, Deborah L.
Abstract:: Global atmospheric pollution from chlorofluorocarbons has the potential of causing significant reductions in the concentrations of stratospheric ozone. If the production of chlorofluorocarbons were to continue into the future at the rate prevalent in 1977, the steady state reduction in total global ozone could be between five percent to ten...
Resource Type:: Masters Thesis
Full Text:: professor, Robert C. Worrest, I wish to thank him for his patience and financial support. The assistance

The physiological response of a marine phytoplankton species, Dunaliella tertiolecta to mid-wavelength ultraviolet radiation

Creator:: Wolniakowski, Krystyna U.
Resource Type:: Masters Thesis
Full Text:: Robert C. Worrest The recognition of possible reduction in the earth's protective ozone layer has

Grazer-periphyton interactions in laboratory streams

Creator:: Sumner, William T.
Resource Type:: Masters Thesis
Full Text:: Abstract approved: Redacted for Privacy C. David McIntire The effects of grazing, light intensity, and

Effects of cultural practices on the yield and vitamin C content of broccoli

Creator:: Anderson, Wendy (Wendy Lee), 1951-
Resource Type:: Masters Thesis
Full Text:: Practices on the Yield and Vitamin C Content of Broccoli Abstract approved: ^ ^ H^rry^ Mack

Analysis of the Mimbres ground stone assemblage, Lake Roberts Vista Site (LA 71877), Gila National Forest, Lake Roberts, New Mexico

Creator:: Bird-Gauvin, Sally
Abstract:: The purpose of this research was to see if there were technological differences in ground stone manufacturing and use from a single site that had been occupied for over 600 years, A.D. 550-A.D. 1150, and had multiple occupations that evolved over time (Late Pithouse Phases, Georgetown, San Francisco, and Three...
Resource Type:: Masters Thesis
Full Text:: Appendix B Lake Roberts Vista Database 1992 ..................................... 80 Appendix C Lake

Gandydancing : A Nebraska Education

Creator:: Loshbaugh, Robert B.
Abstract:: This thesis is a work of literary non-fiction. It is divided into six sections. The first, "A Sense of Place," and the last, "Pulling a Geographical," are collage essays which establish and then reiterate major themes in the work: movement, work, geography, climate, people, and education--some curricular, some not. The...
Resource Type:: Masters Thesis
Full Text:: THESIS OF Robert B. Loshbaugh for the degree of Master of Arts in Interdisciplinary Studies in the co

Characteristics of photochemical production of carbon monoxide in seawater

Creator:: Redden, George Dean
Resource Type:: Masters Thesis
Full Text:: members; John Baross, Bob Worrest, and John Bahain, were all hepful beyond the call of duty, especially

A settlement model at the Robert Newel Farmstead (35MA41), French Prairie, Oregon

Creator:: Manion, Mollie Jo
Abstract:: This thesis is based on the excavations of the Robert Newell farmstead (35MA41), excavated in 2002 and 2003 by the Oregon State University Department of Anthropology archaeological field school. Robert Newell lived at this farm from 1843- 1854. Major architectural features, including a brick hearth and postholes were discovered at...
Resource Type:: Masters Thesis
Full Text:: at the Robert Newell FarmsteadJ35MA41). French Prairie, Oregon Abstract approved

ScholarsArchive@OSU

Physiological responses of the marine phytoplankton Dunaliella tertiolecta to UV-B enhanced solar radiation

Some effects of ultraviolet-B radiation (290-320 nm) on unialgal and mixed cultures of two centric diatoms

Response to ultraviolet (UV-B) radiation by attached assemblages of estuarine diatoms

The physiological response of a marine phytoplankton species, Dunaliella tertiolecta to mid-wavelength ultraviolet radiation

Grazer-periphyton interactions in laboratory streams

Effects of cultural practices on the yield and vitamin C content of broccoli

Analysis of the Mimbres ground stone assemblage, Lake Roberts Vista Site (LA 71877), Gila National Forest, Lake Roberts, New Mexico

Gandydancing : A Nebraska Education

Characteristics of photochemical production of carbon monoxide in seawater

A settlement model at the Robert Newel Farmstead (35MA41), French Prairie, Oregon

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