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Siletz Bay National Fish and Wildlife Refuge : environmental assessment

Creator:: Harrison, Ben and United States. Fish and Wildlife Service. Region 1
Abstract:: "The Service is proposing to establish the Siletz Bay National Fish and Wildlife Refuge by initially accepting a donation of 46 acres of salt marsh, acquiring up to 793 acres of land, and cooperatively managing 1,060 acres of tidelands with the State of Oregon... The primary need for the Service...
Resource Type:: Technical Report
Full Text:: •••••••••• ENVIRONMENTAL ASSESSMENT SILETZ BAY NATIONAL FISH AND WILDLIFE REFUGE LINCOLN COUNTY, OREGON PREPARED BY

Wet Meadow Plant Associations, Malheur National Wildlife Refuge, Harney County, Oregon

Creator:: Christy, John A.
Abstract:: Report by Portland State University's Oregon Biodiversity Information Center (ORBIC), part of the Oregon University System's Institute for Natural Resources.
Resource Type:: Technical Report
Full Text:: REFUGE, HARNEY COUNTY, OREGON 1 WET MEADOW PLANT ASSOCIATIONS, MALHEUR NATIONAL WILDLIFE REFUGE

The recreation resources of the Malheur National Wildlife Refuge

Creator:: Albrecht, James Conrad
Abstract:: Heavy use of outdoor recreation areas in the United States since World War II is endangering their quality. Demand made by a rapidly growing population with rising personal incomes and increasing leisure time is expected to grow 50 percent nationally and 146 percent in Oregon by 1975. In Oregon, population,...
Resource Type:: Masters Thesis
Full Text:: NATIONAL WILDLIFE REFUGE Abstract approved (Major professor) j Heavy use of outdoor recreation areas

Vegetation ecology of Fraxinus latifolia communities in William L. Finley National Wildlife Refuge, Oregon

Creator:: Heinitz, Eric Fajen
Abstract:: Composition and structure of Oregon ash (Fraxinus latifolia) woodlands in the William L. Finley National Wildlife Refuge, Oregon are described. Twenty stands dominated by Fraxinus latifolia were sampled with 500 m2 circular macroplots in which floristic microplot data were collected for plant community synthesis. Plant communities were identified by computer-assisted...
Resource Type:: Capstone Project
Full Text:: WILLIAM L. FINLEY NATIONAL WILDLIFE REFUGE, OREGON by ERIC FAJEN HEINITZ A RESEARCH PAPER submitted to

A georeferenced digital image analysis of micro-topographic patterns within the Willamette Floodplain Research Natural Area, W. L. Finley National Wildlife Refuge

Creator:: Anderson, Karen L.
Abstract:: The present day vegetation pattern of the Willamette Valley is a result of a long past of human alteration of the landscape. Beginning with aboriginal burning of the grasslands to present day land uses, the vegetation of the valley has been affected by anthropogenic activity. Wet prairie is a vanishing...
Resource Type:: Capstone Project
Full Text:: . Finley National Wildlife Refuge in reference to the Willamette Valley, OR. 7 At the time the RNA was

1992 Waterbird and raptor records for Cabell Marsh, William L. Finley National Wildlife Refuge, Benton County

Creator:: Merrifield, Kathy
Abstract:: From 25 April through 30 October 1992, I conducted 14 waterbird and raptor censuses at Cabell Marsh. I observed 33 waterbird taxa and seven raptor species, including hatch-year individuals of five waterbird species. The records for each census are given.
Resource Type:: Article
Full Text:: .) ********************************************************************************************************* 1992 WATERBIRD AND RAPTOR RECORDS FOR CABELL MARSH, WILLIAM L. FINLEY NATIONAL WILDLIFE REFUGE, BENTON

1992-1995 waterbird and raptor records for Cabell Marsh, William L. Finley National Wildlife Refuge, Benton County, Oregon

Creator:: Merrifield, Kathy
Abstract:: I conducted 14-22 waterbird and raptor censuses each year from 1992-1995 during late April or early May through October. I observed 44 waterbird and 13 raptor species, including hatch year individuals of seven waterbird species. The records for each census are given.
Resource Type:: Article
Full Text:: waterbird and raptor records for Cabell Marsh, Finley National Wildlife Refuge, Benton County, Oregon

Breeding season habitat use and response to management activities by greater sage-grouse on Sheldon National Wildlife Refuge, Nevada

Creator:: Davis, Dawn M.
Abstract:: Greater Sage-Grouse (Centrocercus urophasianus) have experienced declines throughout their range over the last 50 years. Long-term declines in sage-grouse abundance in Nevada and Oregon have been attributed to reduced productivity. From 1995-1997, sage-grouse production on Sheldon National Wildlife Refuge (SNWR), Nevada was greater compared to Hart Mountain National Antelope Refuge...
Resource Type:: Masters Thesis
Full Text:: chicks to 1 August, without regard to site or age, Sheldon National Wildlife Refuge, Nevada and Hart

Small mammal and bird abundance in relation to post-fire habitat succession in mountain big sagebrush (Artemisia tridentata ssp. vaseyana) communities

Creator:: Holmes, Aaron L.
Abstract:: Fire is an important disturbance mechanism in big sagebrush (Artemisia tridentata) communities, yet little is known about wildlife population dynamics during post-fire habitat succession. I estimated the abundance of small mammals and birds in relation to fire history in mountain big sagebrush (A.t. spp. vaseyana) communities on the Sheldon National...
Resource Type:: Dissertation
Full Text:: (A.t. spp. vaseyana) communities on the Sheldon National Wildlife Refuge in the northwestern Great

Relations between the distribution of Canada geese and the quantity and quality of forage at W. L. Finley National Wildlife Refuge, 1984-1987

Creator:: Naughton, Maura
Resource Type:: Masters Thesis
Full Text:: the quantity and quality of forage at W. L. Finley National Wildlife Refuge, 1984-1987 AN ABSTRACT

ScholarsArchive@OSU

Siletz Bay National Fish and Wildlife Refuge : environmental assessment

Wet Meadow Plant Associations, Malheur National Wildlife Refuge, Harney County, Oregon

The recreation resources of the Malheur National Wildlife Refuge

Vegetation ecology of Fraxinus latifolia communities in William L. Finley National Wildlife Refuge, Oregon

A georeferenced digital image analysis of micro-topographic patterns within the Willamette Floodplain Research Natural Area, W. L. Finley National Wildlife Refuge

1992 Waterbird and raptor records for Cabell Marsh, William L. Finley National Wildlife Refuge, Benton County

1992-1995 waterbird and raptor records for Cabell Marsh, William L. Finley National Wildlife Refuge, Benton County, Oregon

Breeding season habitat use and response to management activities by greater sage-grouse on Sheldon National Wildlife Refuge, Nevada

Small mammal and bird abundance in relation to post-fire habitat succession in mountain big sagebrush (Artemisia tridentata ssp. vaseyana) communities

Relations between the distribution of Canada geese and the quantity and quality of forage at W. L. Finley National Wildlife Refuge, 1984-1987

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