Index Catalog // ScholarsArchive@OSU

The electrification of Mexico

Creator:: Gill, Andrew Douglas
Abstract:: This research paper is an analysis of the electric energy industry in Mexico since its inception in 1879. The research is based entirely on library sources plus documents secured from the Federal Electricity Commission of Mexico. Only minimal documentary evidence is available in English, consequently the Oregon State University library...
Resource Type:: Capstone Project
Full Text:: The Electrification of Mexico by ANDREW DOUGLAS GILL A

Arthropods associated with various age stands of Douglas-fir from foliar, ground, and aerial strata

Creator:: Mispagel, Michael E., Rose, Sharon Diane, and U.S. International Biological Program. Coniferous Forest Biome
Abstract:: The arthropod community in a Douglas-fir forest near Blue River, Lane County, Oregon was investigated from March through August 1973. Five stands of Douglas-fir were sampled: two clearcuttings, a young-growth (20 years old), a midgrowth (125 years old), and an old-growth (450 years old) plot. A pole pruner was used...
Resource Type:: Technical Report
Full Text:: Stands of Douglas-Fir from Foliar, Ground, and Aerial Strata 5 4 1 COMPACT L ARTHROPODS ASSOCIATED

The effects of pathogens, UV-B radiation, and introduced species on amphibians in the Pacific Northwest

Creator:: Kiesecker, Joseph Michael
Abstract:: I examined two amphibian communities to assess factors that may impact amphibian biodiversity. The results suggest that the potential factors which influence the maintenance of amphibian biodiversity are multi-faceted and thus, attempts to understand these factors must reflect these complexities. I investigated factors that influenced the susceptibility of western toad...
Resource Type:: Dissertation
Full Text:: approved: Andrew R. Blaustein I examined two amphibian communities to assess factors that may

Effects of spatial scale and heterogeneity on avian occupancy dynamics and population trends in forested mountain landscapes

Creator:: Frey, Sarah J. K.
Abstract:: Population trends and patterns in species distributions are the major currencies used to examine responses by biodiversity to changing environments. Effective conservation recommendations require that models of both distribution dynamics and population trends accurately reflect reality. However, identification of the appropriate temporal and spatial scales of animal response, and then...
Resource Type:: Dissertation
Full Text:: , and Douglas Robinson. Their diverse insight has enhanced the quality of my research. The members of

The Japanese oyster drill, Ocenebra japonica, in Netarts Bay, Oregon

Creator:: Squire, Douglas Richard
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF DOUGLAS RICHARD SQUIRE for the

The Oregon Coastal Subprovince, a new biogeographic subprovince for primary freshwater fishes in Oregon

Creator:: Kettratad, Jes
Abstract:: The Pacific Northwest has a relatively low diversity of primary freshwater fishes with most of the endemism and diversity in the Columbia River and Klamath River. However, the Oregon Coastal Subprovince defined as the coastal rivers from Miami River in the north to Sixes River in the south, has a...
Resource Type:: Dissertation
Full Text:: Oregon. Abstract approved: Douglas F. Markle The Pacific Northwest has a relatively

Looking for Fish of the Right Age : Developing Predictive Modeling for Submerged Sites Using GIS, Salmon Genetics, and the Human Ecology of Salmon

Creator:: Krier, Jon C.
Abstract:: A major challenge to the study of the peopling of the Americas is that much of the Bering Land Bridge (Beringia), the geographic area that people migrating from Northeast Asia into North America would presumably have passed through, is now submerged due to sea-level rise since the last glacial maximum....
Resource Type:: Masters Thesis
Full Text:: : ______________________________________________________ Andrew Gerkey Abstract A major challenge to the study of the peopling of the

Environmental and Ecological Effects of Ocean Renewable Energy Development: A Current Synthesis

Creator:: Boehlert, George W. and Gill, Andrew B.
Abstract:: Marine renewable energy promises to assist in the effort to reduce carbon emissions worldwide. As with any large-scale development in the marine environment, however, it comes with uncertainty about potential environmental impacts, most of which have not been adequately evaluated—in part because many of the devices have yet to be...
Resource Type:: Article
Full Text:: , Newport, OR, USA. Andrew B. Gill is Senior Lecturer in Aquatic Ecology, Natural Resources Department

A review and key to the apogonid fishes (Pisces: Perciformes) of the Northwestern Arabian Sea and Southern Gulf of Oman, with description of two new species

Creator:: Mee, Jonathan K. L.
Abstract:: Field collections in the Southern Gulf of Oman and the Northwestern Arabian Sea, and examination of museum collections from this study area, yielded 7 genera and 33 species of apogonid fishes. Twenty one species of Apogon, one Archamia, four Cheilodipterus, three Fowleria, one Rhabdamia, two Siphamia, and one Holapogon are...
Resource Type:: Masters Thesis
Full Text:: : Douglas F. Markle Abstract. Field collections in the Southern Gulf of Oman and the Northwestern

Twenty-five-year response of Larix occidentalis stem form to five stand density regimes in the Blue Mountains of eastern Oregon

Creator:: Lennette, Andrew P.
Abstract:: Upper-stem diameter measurements from a levels-of-growing-stock study on Larix occidentalis in the Blue Mountains of eastern Oregon were collected over a 25 year period with an optical dendrometer. The following hypotheses were tested with these data: 1) stand density regime has a significant effect on stem form; and 2) crown...
Resource Type:: Masters Thesis

ScholarsArchive@OSU

The electrification of Mexico

Arthropods associated with various age stands of Douglas-fir from foliar, ground, and aerial strata

The effects of pathogens, UV-B radiation, and introduced species on amphibians in the Pacific Northwest

Effects of spatial scale and heterogeneity on avian occupancy dynamics and population trends in forested mountain landscapes

The Japanese oyster drill, Ocenebra japonica, in Netarts Bay, Oregon

The Oregon Coastal Subprovince, a new biogeographic subprovince for primary freshwater fishes in Oregon

Looking for Fish of the Right Age : Developing Predictive Modeling for Submerged Sites Using GIS, Salmon Genetics, and the Human Ecology of Salmon

Environmental and Ecological Effects of Ocean Renewable Energy Development: A Current Synthesis

A review and key to the apogonid fishes (Pisces: Perciformes) of the Northwestern Arabian Sea and Southern Gulf of Oman, with description of two new species

Twenty-five-year response of Larix occidentalis stem form to five stand density regimes in the Blue Mountains of eastern Oregon

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