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The distribution of biota in Oregon

Creator:: Bratz, Robert Davis
Resource Type:: Dissertation
Full Text:: B IOTA IN OREGON by ROB ERT DAVIS BRATZ A THISIS submitted. to OREGON STATE COILXE in

Dixy Lee Ray, marine biology, and the public understanding of science in the United States (1930-1970)

Creator:: Ellis, Erik
Abstract:: This dissertation focuses on the life of Dixy Lee Ray as it examines important developments in marine biology and biological oceanography during the mid twentieth century. In addition, Ray's key involvement in the public understanding of science movement of the 1950s and 1960s provides a larger social and cultural context...
Resource Type:: Dissertation
Full Text:: submitted to Oregon State University in partial fulfillment of the requirement for the degree of Doctor

Education of American research astronomers, 1876-1941

Creator:: Hall, Robert Dale, 1947-
Abstract:: The education (particularly graduate education) of Americans who were active in astronomical research between 1876 and 1941 is assessed for its effectiveness in preparing the astronomers for careers in research. This period contains three dynamic changes: the growth of American astronomy in becoming the world's leading community of astronomers, the...
Resource Type:: Dissertation
Full Text:: by Robert Dale Hall A DISSERTATION submitted to Oregon State University in partial fulfillment

Environmental contaminants in male river otters collected from Oregon and Washington, 1994-99, with reproductive organ hypoplasia observed in otter males

Creator:: Grove, Robert Allan
Abstract:: A large number of river otter (Lontra canadensis) males were collected from areas of high and low contaminant concentrations throughout western Oregon and Washington during the fall and winter of 1994-99. Few significant non-reproductive organ morphometric differences were found in the large series of male otters collected, except for adrenal...
Resource Type:: Dissertation
Full Text:: submitted to Oregon State University in partial fulfillment of the requirements for the degree of Doctor

Environmental contaminants in male river otters collected from Oregon and Washington, 1994-99, with reproductive organ hypoplasia observed in otter males

Creator:: Grove, Robert Allan
Abstract:: A large number of river otter (Lontra canadensis) males were collected from areas of high and low contaminant concentrations throughout western Oregon and Washington during the fall and winter of 1994-99. Few significant non-reproductive organ morphometric differences were found in the large series of male otters collected, except for adrenal...
Resource Type:: Dissertation
Full Text:: Oregon State University in partial fulfillment of the requirements for the degree of Doctor of

Forms of Life: Goethe’s Impact on Twentieth-Century Anglophone Botany and Morphology

Creator:: Hahn, Andre M.
Abstract:: This dissertation examines the impact of the German naturalist and literary figure Johann Wolfgang von Goethe’s ideas on twentieth century Anglophone plant morphology and biology. Goethe interpreted the organ forms of flowering plants as metamorphoses of each other. His literary, historical, and philosophical writings suggest themes of alienation from and...
Resource Type:: Dissertation
Full Text:: dissertation will become part of the permanent collection of Oregon State University libraries. My signature

An analysis of montane forest vegetation on the east flank of the central Oregon Cascades

Creator:: West, Neil E.
Abstract:: Montane forest vegetation as it occurs on the east flank of the central Oregon Cascades has provided excellent conditions for a "natural experiment" in the use of various methodologies in studying vegetational distribution. This "experiment" has reflected on some theory and practice for the discipline of plant synecology. Detailed descriptions,...
Resource Type:: Dissertation
Full Text:: OREGON STATE UNIVERSITY in partial fulfillment of the requirements for the degree of DOCTOR OF

Ecology and distribution of riparian vegetation in the Trout Creek Mountains of southeastern Oregon

Creator:: Evenden, Angela G.
Resource Type:: Dissertation
Full Text:: Oregon State University in partial fulfillment of the requirements for the degree of Doctor of

Riparian and adjacent upslope beetle communities along a third order stream in the western Cascade Mountain Range, Oregon

Creator:: Brenner, Gregory John
Abstract:: Monitoring wildlife habitats has become important to forest ecosystem management because it provides valuable information about the response of forests and their species to harvest practices, impacts from recreational use, conservation efforts, and natural and human-caused disturbances. Monitoring is a complex task that requires a variety of abiotic and biotic...
Resource Type:: Dissertation
Full Text:: . Brenner A THESIS submitted to Oregon State University in partial fulfillment of the

N fertilizer effects on soil solution Mn and Mn response of barley and oats

Creator:: Petrie, S. E.
Abstract:: A series of field experiments was established in 1978, 1979, and 1980 on Lower Klamath Lake where Mn deficiency of oats had been observed in previous years. The pH of the soils ranged from 7.6 to 8.3 and the organic matter content was between 17 and 19%. The objectives of...
Resource Type:: Dissertation
Full Text:: Petrie A THESIS submitted to Oregon State University in partial fulfillment of the requirements for

ScholarsArchive@OSU

The distribution of biota in Oregon

Dixy Lee Ray, marine biology, and the public understanding of science in the United States (1930-1970)

Education of American research astronomers, 1876-1941

Environmental contaminants in male river otters collected from Oregon and Washington, 1994-99, with reproductive organ hypoplasia observed in otter males

Environmental contaminants in male river otters collected from Oregon and Washington, 1994-99, with reproductive organ hypoplasia observed in otter males

Forms of Life: Goethe’s Impact on Twentieth-Century Anglophone Botany and Morphology

An analysis of montane forest vegetation on the east flank of the central Oregon Cascades

Ecology and distribution of riparian vegetation in the Trout Creek Mountains of southeastern Oregon

Riparian and adjacent upslope beetle communities along a third order stream in the western Cascade Mountain Range, Oregon

N fertilizer effects on soil solution Mn and Mn response of barley and oats

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