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Origin and configuration of the present-day land surface, Goodhue County, Minnesota

Creator:: Sansome, Constance J. (Constance Jefferson)
Abstract:: This study describes the surface configuration of Goodhue County and attempts to determine the origin of that configuration. The research has a descriptive portion--an objective examination of land surface configuration and the composition and distribution of rock material underlying that surface, and a theoretical portion--a speculative examination of the factors...
Resource Type:: Dissertation

Adventurers of Oregon : a chronicle of the fur trade

Creator:: Skinner, Constance Lindsay, 1882-1939
Abstract:: The Chronicles of America series v. 22
Resource Type:: Book
Full Text:: ADVENTURERS OF OREGON A CHRONICLE OF THE FUR TRADE BY CONSTANCE L. SKINNER TORONTO: GLASGOW, BROOK

Population Genetics of American Pika (Ochotona princeps) : Investigating Gene Flow and Genetic Diversity Across Multiple, Complex Landscapes

Creator:: Castillo, Jessica A.
Abstract:: American pikas (Ochotona princeps) are considered an indicator species of climate change. Adaptations for cold climates and active winters make pikas particularly sensitive to increasing temperatures. This, combined with evidence that multiple historically occupied populations have been extirpated within the past century, contributed to American pikas becoming a focal species...
Resource Type:: Dissertation

A revision of Juncus subgenus genuini (Juncaceae) in the Pacific states

Creator:: Lint, Harold LeRoy
Abstract:: A study was made of the subgenus Genuini of the genus Juncus in the Pacific States, California, Oregon and Washington. Extensive morphological comparisons, geographical distributions, habitat differences and observations of apparent presence or absence of natural hybrids provided the major data sources. Cytological studies were made, but were inconclusive. Eleven...
Resource Type:: Dissertation
Full Text:: five subspecies, J. effusus subsp. pacificus, subsp pugetensi and subsp. austrocalifornicus; J

Taxonomy of Phacelia section Miltitzia (hydrophyllaceae)

Creator:: Halse, Richard R.
Abstract:: A systematic study was made of the species comprising Phacelia section Miltitzia. These species, which are commonly found in the Great Basin physiographic province of western North America, are distinguished from other members of Phacelia by their yellow, marcescent corollas and their transversely corrugated seeds. This project utilized morphological, cytological,...
Resource Type:: Dissertation
Full Text:: major Chairman of Department of Botany and Plant Pathology Date thesis is presented j /c7f Typed by

Regionalism and the Pacific Northwest

Creator:: William G. Robbins, Robert J. Frank, and Richard E. Ross
Resource Type:: Book
Full Text:: G.Robbins Robert J. Frank Richard E. Ross eli' UI OREGON STATE UNIVERSITY PRESS Corval lisOregon The

Oregon motorist ; Vol. 11 No. 4 (January 1931)

Creator:: Automobile Club of Oregon, Sawyer, R. W., Parsons, John, Carey, Charles Henry, Buck, C. J., Fulkerson, Mary L., Shelton, J. E., and McDaniel, E. B.
Abstract:: Gerald W. Williams Collection
Resource Type:: Book
Full Text:: Hillsboro, Oregon R. J. Higdon Motor Co. Hilisdale, Oregon Simmons Hillvilla Hood River, Oregon Columbia

The gene-ecology of Crepis nana Richardson and Crepis elegans Hooker in Arctic and Alpine North America

Creator:: Legge, Allan Herbert, 1942-
Abstract:: A gene-ecological transplant study was made on populations of the Crepis nana and C. elegans complex from the Arctic and Alpine of North America. Transplants were collected from the Brooks Range, Eagle Summit, and Alaska Range in Alaska, the Rocky Mountains in Alberta, the Olympic Mountains in Washington, the Wallowa...
Resource Type:: Dissertation
Full Text:: Foster. A very special thanks to Mr. Kay Fernald who taught me to appreciate photography, to Mr. E. J

A revision of the western North American species of the genus Senecio allied with Senecio integerriumus Nuttall

Creator:: Barkley, T. M. (Theodore Mitchell), 1934-
Resource Type:: Masters Thesis
Full Text:: degree of '' 'L?D tP Cl T" l.J' 2 £4JI' £ l) J.4i June 195? APPROVE D: Associate Professor of

Taxonomic studies of the Eucephalus complex of Aster in the Pacific Northwest

Creator:: Thompson, Dennis Dean
Resource Type:: Masters Thesis
Full Text:: . Jefferson 42 Eugene and Oakridge 44 Crater Lake 44 Siskiyou Mountains 45 V Discussion and Conclusions 47

ScholarsArchive@OSU

Origin and configuration of the present-day land surface, Goodhue County, Minnesota

Adventurers of Oregon : a chronicle of the fur trade

Population Genetics of American Pika (Ochotona princeps) : Investigating Gene Flow and Genetic Diversity Across Multiple, Complex Landscapes

A revision of Juncus subgenus genuini (Juncaceae) in the Pacific states

Taxonomy of Phacelia section Miltitzia (hydrophyllaceae)

Regionalism and the Pacific Northwest

Oregon motorist ; Vol. 11 No. 4 (January 1931)

The gene-ecology of Crepis nana Richardson and Crepis elegans Hooker in Arctic and Alpine North America

A revision of the western North American species of the genus Senecio allied with Senecio integerriumus Nuttall

Taxonomic studies of the Eucephalus complex of Aster in the Pacific Northwest

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