Index Catalog // ScholarsArchive@OSU

Population ecology of a pheasant population augmented by release of game farm pheasants

Creator:: Engbring, John
Resource Type:: Masters Thesis
Full Text:: males in the fall. The Oregon Wildlife Commission (Oregon State Game Com- mission prior to 1974

Limnology of Upper Klamath Lake, Oregon, with emphasis on benthos

Creator:: Hazel, Charles R.
Abstract:: Aspects of the limnology and benthic ecology of Upper Klamath Lake, Oregon, are described emphasizing those features that identify its uniqueness. The lake is large, shallow, and characterized by nuisance abundances of Aphanizomenon flos-aquae and midge flies. Results of this study indicate that it does not stratify and dissolved oxygen...
Resource Type:: Dissertation
Full Text:: Benthos by Charles Richard Hazel A THESIS submitted to Oregon State University in partial

Rare, endangered, and recently extirpated mammals in Oregon

Creator:: Olterman, James Howard
Abstract:: This paper lists, and gives individual accounts of, those Oregon mammals that at some time have been referred to as being of a status other than common. Although rare and endangered wildlife species were listed on a national level in the United States, the large areas of land included in...
Resource Type:: Masters Thesis
Full Text:: Oregon State Game Commission was organized in 1912, and began offering bounty payments for wolves in

The culture of crayfish native to Oregon

Creator:: Coykendall, Robert L.
Resource Type:: Masters Thesis
Full Text:: THESIS submitted to Oregon State University in partial fulfillment of the requirements for the degree

Sediment characteristics and the trophic status of four Oregon lakes

Creator:: Meyerhoff, Roger Dean
Abstract:: There is evidence that recent ecological changes in lakes and their watersheds can be detected from analysis of lake sediments. This study was initiated to correlate changes in some sediment characteristics of four Oregon lakes with past cultural developments of the lakes and their watersheds. The lakes chosen for this...
Resource Type:: Masters Thesis
Full Text:: chart of Waldo Lake, Oregon. Map based on State of Oregon Game Commission, Portland, Oregon (map

Reproduction in the eastern cottontail rabbit in Oregon

Creator:: Trethewey, Donald Edwin
Abstract:: Reproductive characteristics of introduced eastern cottontail rabbits, Sylvilagus floridanus (J. A. Allen), were determined from 486 rabbits collected between January 1, 1968 and June 30, 1969, near Corvallis, Oregon. Sex ratios were 1:1 for all rabbits collected and for all embryos 20 days or more gestation. On the basis of...
Resource Type:: Masters Thesis
Full Text:: . Donald Kirkpatrick, Oregon State Game Commission, for his cooperation throughout the study. Michael R

The Identification of Early Prehistoric Settlement Patterns Along the Coast of Southwest Oregon : A Survey Based Upon Amateur Artifact Collections

Creator:: Pullen, Reginald John
Abstract:: Surveys of amateur artifact collections in southwest Oregon indicate that traditional settlement pattern models for this region may be in error. Based on the distribution of major styles of projectile points, at least two distinct periods of occupation are definable. The Early period is tentatively dated between 1000 B.C. and...
Resource Type:: Masters Thesis
Full Text:: A THESIS submitted to Oregon State University in partial fulfillment of the requirements for the

The Role of Southern Oregon's Coastal Islands in Prehistoric Subsistence

Creator:: Gard, Howard A.
Abstract:: The portion of the Oregon coast extending from Cape Blanco south into California has long been recognized as a distinct physiographic region, with probable ramifications for prehistoric subsistence and settlement patterns. Several researchers have proposed models outlining a greater reliance upon marine/littoral resources among groups within this region, while more...
Resource Type:: Masters Thesis
Full Text:: submitted to Oregon State University in partial fulfillment of the requirements for the degree of Master

Biology of the Rex sole, Glyptocephalus zachirus Lockington, in waters off Oregon

Creator:: Hosie, Michael J.
Abstract:: Data are presented on the life history and population dynamics of rex sole (Glyptocephalus zachirus Lockington) collected from Oregon waters between September 1969 and October 1973. Length-weight relationships vary little between sexes or with time of year. Otolith annuli form primarily from January through May and were used for age...
Resource Type:: Masters Thesis
Full Text:: A THESIS submitted to Oregon State University in partial fulfillment of the requirements for the

Morphological and meristic characteristics of ten populations of blackside dace, Rhinichthys osculus nubilus (Girard ), from western Oregon

Creator:: Zirges, Malcolm H.
Abstract:: Blackside dace, Rhinichthys osculus nubilus (GIRARD), were collected from ten western Oregon streams and examined for variation among morphological and meristic characters. Several characters were observed to vary between populations studied. Number of vertebrae, number of scales in and above the lateral line, length of snout, and depth of body...
Resource Type:: Masters Thesis
Full Text:: Western Oregon by Malcolm Hartwell 'Urges A THESIS Submitted to Oregon State University in partial

ScholarsArchive@OSU

Population ecology of a pheasant population augmented by release of game farm pheasants

Limnology of Upper Klamath Lake, Oregon, with emphasis on benthos

Rare, endangered, and recently extirpated mammals in Oregon

The culture of crayfish native to Oregon

Sediment characteristics and the trophic status of four Oregon lakes

Reproduction in the eastern cottontail rabbit in Oregon

The Identification of Early Prehistoric Settlement Patterns Along the Coast of Southwest Oregon : A Survey Based Upon Amateur Artifact Collections

The Role of Southern Oregon's Coastal Islands in Prehistoric Subsistence

Biology of the Rex sole, Glyptocephalus zachirus Lockington, in waters off Oregon

Morphological and meristic characteristics of ten populations of blackside dace, Rhinichthys osculus nubilus (Girard ), from western Oregon

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