Index Catalog // ScholarsArchive@OSU

Soils of the Oregon coastal fog belt in relation to the proposed "Andisol" order

Creator:: Badayos, Rodrigo Briones
Abstract:: A study was conducted to evaluate the properties of soils in the fog belt area of the Oregon Coast Range. Soils in the study were chosen to include only those belonging to Andepts or to andic subgroups. Samples were collected from eleven sites that were formed mostly from colluvial deposits...
Resource Type:: Dissertation
Full Text:: soils currently classified as Andepts in the fog belt area of the Oregon Coast Range, incorporating

Roosevelt elk habitat use in the Oregon Coast Range

Creator:: Witmer, Gary William
Abstract:: Daily and seasonal habitat use by Roosevelt elk was investigated in the Oregon Coast Range on managed, public forestland. Over 3,700 locations of 6 radio-collared cow elk were recorded during 12 consecutive months. Two elk formed part of a north band and 4 elk were part of a south band....
Resource Type:: Dissertation
Full Text:: : Roosevelt Elk Habitat Use in the Oregon Coast Range Dr. David S. deCalesta, major professor Daily and

Variations in gravel bed composition of small streams in the Oregon Coast Range

Creator:: Adams, James Neal
Abstract:: A study of the temporal and spatial variability of stream gravel bed composition and the factors affecting the amount of fine sediment within the bed was conducted in the streams of the Oregon Coast Range. Streambed samples were obtained by frozen core techniques and the amount of sediment smaller than...
Resource Type:: Masters Thesis

Geomorphic influences on habitat formation, distribution, and development and the classification of upland coastal Oregon streams

Creator:: Hurley, Michael D.
Abstract:: A framework is presented for a more causal explanation and ordering of stream characteristics than traditional means have used. Patterns of stream habitat distribution are related to particular characteristics of the geomorphology of watersheds. Variability in stream characteristics can be explained by the spatial distribution of properties of the watershed...
Resource Type:: Masters Thesis
Full Text:: distribution and dynamics. Basins in basalt and sandstone geologic formations in the Oregon Coast Range were

Effects of slash burning on surface soil erosion rates in the Oregon Coast Range

Creator:: Bennett, Karen Ann
Resource Type:: Masters Thesis
Full Text:: the Oregon Coast Range AN ABSTRACT OF THE THESIS OF Karen Ann Bennett for the degree of Master of

Habitat classification and characteristics of small mammal and amphibian communities in beaver-pond habitats of the Oregon Coast Range

Creator:: Suzuki, Nobuya
Abstract:: During 1988-1989, stream habitat variables were compared between beaver-dam sites and unoccupied-stream sites to identify variables that may have been important for beaver (Castor canadensis) in selecting dam sites in the streams of the Drift Creek basin, Lincoln County, Oregon. Increasing valley floor width and grass/sedge cover and decreasing stream...
Resource Type:: Masters Thesis

Changes in storm hydrographs due to clear-cut logging of coastal watersheds

Creator:: Harper, Warren Charles
Abstract:: The purpose of this study was to determine the effect of clearcut logging on stormflow by analysis of characteristic parameters of individual storm hydrographs. Parameters considered included height-of-rise, peak discharge, volume and time-to-peak. The hydrologic data were derived from experimental watersheds of the Alsea Study located in the Oregon Coast...
Resource Type:: Masters Thesis

Undercut streambanks in forested headwater streams of the Oregon coast range

Creator:: Salminen, Edward M.
Abstract:: This study was undertaken to evaluate the occurrence and characteristics of undercut streambanks in forested headwater streams of the Oregon Coast Range. Undercut streambanks and associated reach characteristics were surveyed along 46 sample reaches (each 152 m in length) in 8 streams; all sample reaches occurred in unmanaged forested riparian...
Resource Type:: Masters Thesis

Small-mammal herpetofauna abundance in riparian and upslope areas of five forest conditions

Creator:: Gomez, Douglas M.
Abstract:: I compared species composition and relative abundance of'small mammals and herpetofauna between riparian and upslope habitats among 5 forest types. Riparian- and upslope- associated species were identified based on capture frequency. Small mammal species richness was similar between stream and upslope habitats and among the 5 forest types. There were...
Resource Type:: Masters Thesis
Full Text:: provide important habitat to some small mammals and herpetofauna on the Oregon Coast Ranges. It is vital

A comparison of nest site selection and reproductive effort by reticulate sculpin (Cottus perplexus) in two streams of different geologies in the central Coast Range of Oregon

Creator:: Bateman, Douglas S.
Abstract:: Nest sites of reticulate sculpin (Cottus perplexus) were located in two stream reaches, one from a basalt basin and one from a sandstone basin. Stream reaches were similar in gradient, basin area, elevation, climate, and riparian vegetation but differed in biologic community structure and substrate characteristics. An electivity index was...
Resource Type:: Masters Thesis
Full Text:: Central Coast Range of Oregon Abstract approved: Hiram W. Li Nest sites of reticulate sculpin

ScholarsArchive@OSU

Soils of the Oregon coastal fog belt in relation to the proposed "Andisol" order

Roosevelt elk habitat use in the Oregon Coast Range

Variations in gravel bed composition of small streams in the Oregon Coast Range

Geomorphic influences on habitat formation, distribution, and development and the classification of upland coastal Oregon streams

Effects of slash burning on surface soil erosion rates in the Oregon Coast Range

Habitat classification and characteristics of small mammal and amphibian communities in beaver-pond habitats of the Oregon Coast Range

Changes in storm hydrographs due to clear-cut logging of coastal watersheds

Undercut streambanks in forested headwater streams of the Oregon coast range

Small-mammal herpetofauna abundance in riparian and upslope areas of five forest conditions

A comparison of nest site selection and reproductive effort by reticulate sculpin (Cottus perplexus) in two streams of different geologies in the central Coast Range of Oregon

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