Index Catalog // ScholarsArchive@OSU

The response of soils, streambanks and instream coliform bacteria levels to grazing management in a riparian area

Creator:: Bohn, Carolyn C.
Abstract:: This thesis describes a case study of the effects of five systems of grazing on watershed values in a deteriorated riparian area. Soil infiltration, bulk density and penetrability, streambank edge movement and coliform bacteria were monitored for seven years along a stream in the Blue Mountains of northeastern Oregon. For...
Resource Type:: Masters Thesis
Full Text:: bacteria levels to grazing management in a riparian area AN ABSTRACT OF THE THESIS OF Carolyn C. Bohn

Small mammal micro- and macrohabitat selection in streamside ecosystems

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:: of 1981 to 1983, mark-recapture was conducted in riparian and upland habitats within old-growth and

Ecology of aquatic habitats associated with stream margins

Creator:: Moore, Kelly M. S.
Abstract:: The morphology and ecological importance of habitats associated with the margin of third-order stream channels in the Oregon Cascades were studied in streams in three different riparian types: 450-year-old conifers, 40-year-old alder, and an open, herbaceous-dominated clearcut. Margins, backwaters, and side channels in streams create important habitat for fry of...
Resource Type:: Masters Thesis
Full Text:: riparian setting on these processes. Study Sites I investigated the benthic ecology and invertebrate

Ecology of the Salix and Populus species of the Crooked River National Grassland

Creator:: Busse, Kathryn Grace
Abstract:: Riparian communities dominated by members of the Salicaceae (Salix lasiandra, S. lutea, S. lemmonii, Populus trichocarpa, P. tremuloides and S. exiqua) were studied at the Crooked River National Grassland in central Oregon. The objectives of this study were to examine the relationships between the Salix and Populus species and microsite...
Resource Type:: Masters Thesis
Full Text:: ecology of riparian plant species is necessary. Therefore, autecological studies are warranted. Because

Physical and chemical characteristics of riparian soils two third order streams in the western Cascades of Oregon

Creator:: Gillham, Marla L.
Abstract:: Study objectives were to survey and compare physical and chemical characteristics of soils within two thirdorder montane riparian ecosystems: a 500-year old Douglas fir (Pseudotsuga menzlesii) forest at Mack Creek, and a mature red alder (Alnus rubra) forest occupying a 35-year old clearcut at Quartz Creek, both near Blue River,...
Resource Type:: Masters Thesis

Ecology and plant communities of the riparian area associated with Catherine Creek in northeastern Oregon

Creator:: Kauffman, John Boone, Krueger, William C. (William Clement), 1942-, Vavra, Martin, and Oregon State University. Agricultural Experiment Station
Abstract:: A multitude of biotic and physical factors, many of them unique to riparian environments, interacted to form an extremely complex ecosystem along Catherine Creek in the Wallowa Mountains. A total of 258 stands of vegetation representing 60 communities was identified. At least 20 species of mammals and 81 species of...
Resource Type:: Technical Report
Full Text:: 1985 Ecology and Plant Communities of the Riparian Area Associated with Catherine Creek in

Ecology and distribution of riparian vegetation in the Trout Creek Mountains of southeastern Oregon

Creator:: Evenden, Angela G.
Resource Type:: Dissertation
Full Text:: low-lying gravel bars, silt deposits and banks. Ecology and Distribution of Riparian Vegetation in

Riparian zone associations : Deschutes, Ochoco, Fremont, and Winema National Forests

Creator:: Kovalchik, Bernard L.
Resource Type:: Technical Report

Major indicator shrubs and herbs in riparian zones on national forests of central Oregon

Creator:: Kovalchik, Bernard L., Hopkins, William E., Brunsfeld, Steven J., and United States. Forest Service. Pacific Northwest Region
Resource Type:: Technical Report

Denitrification potential in forest riparian soils of the western Oregon Cascades : spatial and temporal variation

Creator:: McClellan, Michael H.
Abstract:: Denitrification, the biological or chemical reduction of ionic nitrogen oxide or dinitrogen, has not been widely studied in forest ecosystems despite widespread interest in other facets of the forest nitrogen economy. This study had three main objectives: to determine whether potential for denitrification exists in forest riparian and hill slope...
Resource Type:: Masters Thesis

ScholarsArchive@OSU

The response of soils, streambanks and instream coliform bacteria levels to grazing management in a riparian area

Small mammal micro- and macrohabitat selection in streamside ecosystems

Ecology of aquatic habitats associated with stream margins

Ecology of the Salix and Populus species of the Crooked River National Grassland

Physical and chemical characteristics of riparian soils two third order streams in the western Cascades of Oregon

Ecology and plant communities of the riparian area associated with Catherine Creek in northeastern Oregon

Ecology and distribution of riparian vegetation in the Trout Creek Mountains of southeastern Oregon

Riparian zone associations : Deschutes, Ochoco, Fremont, and Winema National Forests

Major indicator shrubs and herbs in riparian zones on national forests of central Oregon

Denitrification potential in forest riparian soils of the western Oregon Cascades : spatial and temporal variation

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