Index Catalog // ScholarsArchive@OSU

A capture-recapture analysis of a mountain beaver population in western Oregon

Creator:: Lovejoy, Bill Pertl
Abstract:: This report summarizes the results of a field study of a population of the Pacific mountain beaver, Aplodontia rufa pacifica, from August 1965 through August 1967. The study site consisted of a 13. 5- acre grid on a logged over area in the Coast Range Mountains of Benton County, Oregon....
Resource Type:: Dissertation
Full Text:: -RECAPTURE ANALYSIS OF A MOUNTAIN BEAVER POPULATION IN WESTERN OREGON Abstract approved: Redacted for

Population and home range studies of Peromyscus maniculatus gambelii in the Strawberry Mountains, Grant County, Oregon

Creator:: Moore, Robert Emmett
Resource Type:: Masters Thesis
Full Text:: Maniculatus Gambelli in the Strawberry Mountains, Grant County, Oregon PoPULATioN AND HOME RANGE sTUDIEs oF

Food habits of the Pacific mountain beaver, Aplodontia rufa pacifica Merriam

Creator:: Voth, Elver Howard, 1923-
Resource Type:: Dissertation
Full Text:: ) (Date) Title: FOOD HABITS. OF THE PACIFIC MOUNTAIN BEAVER, APLODONTIA RUFA PACIFICA MERRIAM

An analysis of a population of snowshoe hares, Lepus americanus washingtonii Baird, in western Oregon

Creator:: Black, Hugh C., 1941-
Abstract:: The ecology of a population of snowshoe hares, Lepus americanus washingtonii, was studied in western Oregon from 1960 to 1962. Objectives were to obtain information to control hares, which frequently cause damage to coniferous reproduction in the region, and to compare the life history of this little-studied subspecies with others....
Resource Type:: Dissertation
Full Text:: americanus washingtonii baird, in western Oregon AN ABSTRACT OF THE THESIS OF HUGH CLARK BLACK for the Ph

The distribution of amphibians and reptiles of Wallowa County, Oregon

Creator:: Ferguson, Denzel
Resource Type:: Masters Thesis
Full Text:: wholly unlike the remainder of Oregon east of the Cascade Mountain Range. The Wallowa Mountains, which

Intra-and interspecific variation in Rana of the central Oregon Cascades and adjacent lowlands

Creator:: Dunlap, Donald Gene
Resource Type:: Masters Thesis
Full Text:: Oregon Cascades and adjacent lowlands INTRA- AND INTE1SPECIFIC VARIATION IN RANA OF THE CENTRAL OREGON

Variations in salinity tolerance in the Pacific Treefrog, Hyla regilla, in Oregon

Creator:: Roberts, James Oliver
Abstract:: Eggs, larvae and adults of the four subspecies of Hy la regilla occurring in Oregon as given by Jameson, Mackey and Richmond (1966) were collected and subjected to salt stress in a series of graded seawaters. It was found that in all cases adults were more tolerant than larvae and...
Resource Type:: Dissertation
Full Text:: Valley, the Oregon Cas- cade Range, and the mountain ranges and sagebrush desert of Eastern Oregon. A

Systematics of the salamander genus Dicamptodon strauch (Amphibia: Caudata: Ambystomatidae)

Creator:: Nussbaum, Ronald A.
Abstract:: Dicamptodon is the single, extant genus of the ambystomatid subfamily Dicamptodontinae. Two species, D. ensatus (Eschscholtz) and D. copei Nussbaum are recognized. D. ensatus is found in the forested, mountain regions of northwestern California and western Oregon, in the Willapa Hills and Cascade Mountains of Washington, in extreme southwestern British...
Resource Type:: Dissertation
Full Text:: the forested, mountain regions of northwestern California and western Oregon, in the Willapa Hills

Morphological variation in the clouded salamander, Aneides ferreus (Cope) (Amphibia: Caudata: Plethodontidae)

Creator:: Beatty, Joseph J.
Abstract:: Multivariate morphometric analyses performed on ten populations of Aneides ferreus indicate that phenotypic expression in this species is exceedingly similar, but that on a fine scale there is considerable significant heterogeneity between most populations as well as between regional groups of populations. in terms of variation between California, Oregon, and...
Resource Type:: Dissertation

The behavioral ecology of larval and neotonic northwestern salamanders (Ambystoma gracile)

Creator:: Taylor, James Thomas
Abstract:: In the summers of 1973, 1974 and 1975, I investigated population age structure and density, and behaviors relating to habitat selection, predator avoidance and intraspecific interaction in a population of northwestern salamanders in a lake in the Oregon Cascade Mountains. The study was carried out by skin- and scuba-diving at...
Resource Type:: Dissertation
Full Text:: interaction in a popu- lation of northwestern salamanders in a lake in the Oregon Cascade Mountains. The

ScholarsArchive@OSU

A capture-recapture analysis of a mountain beaver population in western Oregon

Population and home range studies of Peromyscus maniculatus gambelii in the Strawberry Mountains, Grant County, Oregon

Food habits of the Pacific mountain beaver, Aplodontia rufa pacifica Merriam

An analysis of a population of snowshoe hares, Lepus americanus washingtonii Baird, in western Oregon

The distribution of amphibians and reptiles of Wallowa County, Oregon

Intra-and interspecific variation in Rana of the central Oregon Cascades and adjacent lowlands

Variations in salinity tolerance in the Pacific Treefrog, Hyla regilla, in Oregon

Systematics of the salamander genus Dicamptodon strauch (Amphibia: Caudata: Ambystomatidae)

Morphological variation in the clouded salamander, Aneides ferreus (Cope) (Amphibia: Caudata: Plethodontidae)

The behavioral ecology of larval and neotonic northwestern salamanders (Ambystoma gracile)

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