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Creator:: Ferguson, Denzel
Resource Type:: Dissertation
Full Text:: than broad. 'Joes long, unwebbed. A broad dorsal reddish brown stripe. Beneath dark brown

Creator:: Dunlap, Donald Gene
Resource Type:: Masters Thesis
Full Text:: greyish brown...lower sides light yellowish grey unspotted...dark cheek patches absent...iris bright

Creator:: Beltz, Joan Dunkel
Abstract:: The purpose of this study was to record on tape and to analyze the sonagrams of the complete repertoire of the vocalizations of the Rufous-sided Towhee, Pipilo erythrophthalmus oregonus. Meanings were assigned to a number of the calls. Sounds of nestlings, juveniles, and vocalizations connected with parental care were not...
Resource Type:: Dissertation
Full Text:: asplrations, and advised rne in plan- ning rny research. Jack Culver, for many hours of technical

Creator:: Doyle, Arlene T.
Abstract:: During summer and fall of 1981 to 1983, mark-recapture was conducted in riparian and upland habitats within old-growth and mature forests in the Cascade Range of Oregon. Number of individuals and species richness were greater in riparian than upland habitat. For most species, the mean adult weights and the percentages...
Resource Type:: Dissertation
Full Text:: ), Abramsky and Sellah (1982), Blaustein (1980), Brown (1971), Chappell (1978), Price (1978), Redfield et al

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:: jack pine in the Lake States. Aldous and Aldous (1944), and Krefting and Stoeckler (1953) later

Creator:: Eddy, Richard Hewes, 1929
Resource Type:: Masters Thesis
Full Text:: McFadden's Marsh. This small brown rail is a very secre tive bird of the marshes and would probably have

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:: typical neotene is from 12 to 15 cm in length, weighing from 10 to 25 g. They are mottled green or brown

Creator:: Voth, Elver Howard, 1923-
Resource Type:: Dissertation
Full Text:: older "aggregate percentage" for reasons justified by Martin, Gensch, and Brown (226). The SCA

Creator:: Davis, Clifford Vernon, 1914-
Resource Type:: Dissertation
Full Text:: . Family CiHT-IILA: Creepers . . . . . . . . . . 2( Certhia familiaris: Brown Creeper . . . . . 275

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