Index Catalog // ScholarsArchive@OSU

Microhabitat selection of brood-rearing sites by greater sage-grouse in Carbon County, Wyoming

Creator:: Schreiber, Leslie A.
Abstract:: Declines in Greater Sage-Grouse (Centrocercus urophasianus, hereafter sage-grouse) populations could be attributed to low chick survival, which may be influenced by the availability of food and cover at sites used by females rearing broods. Habitat attributes important to broods may vary regionally; thus, it is necessary to understand factors affecting...
Resource Type:: Article
Full Text:: al. 2002, Hannon and Martin 2006), and forbs are important food sources for sage-grouse chicks later

Temporal and crustal effects on differentiation of tholeiite to calcalkaline and ferro-trachytic suites, High Lava Plains, Oregon, USA

Creator:: Streck, Martin J. and Grunder, Anita L.
Abstract:: Strongly bimodal, basalt-rhyolite volcanism of the High Lava Plains Province of Oregon followed the Middle Miocene flood basalts of the Pacific Northwest and extends to recent time. During the 8 m.y. of volcanism recorded in the central High Lava Plains, in western Harney Basin, three distinct mafic magmatic trends originate...
Resource Type:: Article
Full Text:: , Oregon, USA Martin J. Streck Department of Geology, Portland State University, Portland, Oregon 97207

Preserve analysis : Blacklock Point

Creator:: Martin, Robert C. and Frenkel, Robert E.
Resource Type:: Technical Report
Full Text:: : BLACKLOCK POINT Prepared by Robert C. Martin Robert E. Frenkel OREGON NATURAL AREA PRESERVES

Preserve analysis : Netarts Sand Spit

Creator:: Bonacker, Gregg L., Martin, Robert C., Frenkel, Robert E., and Oregon. Natural Area Preserves Advisory Committee
Resource Type:: Technical Report
Full Text:: L, Bonacker Robert C. Martin Robert E. Frenkel OREGON NATURAL AREA PRESERVES ADVISORY

Coastal cutthroat trout : life in the watershed

Creator:: Fitzpatrick, Martin S. and Oregon State University. Sea Grant College Program
Abstract:: Coastal cutthroat trout is one of three cutthroat subspecies found in Oregon. The coastal subspecies, which is closely related to steelhead/rainbow trout and Pacific salmon, displays the most diverse and flexible life history of any of the Oregon salmonids. Coastal cutthroat can be found in streams and rivers from the...
Resource Type:: Technical Report
Full Text:: Foundation. Pacific Salmon Life Histories. C. Groot and L. Margolis, editors. Vancouver, B.C.: University of

Chinook salmon : life in the watershed

Creator:: Fitzpatrick, Martin S. and Oregon State University. Sea Grant College Program
Abstract:: Chinook salmon are the largest of any of the salmon in Oregon. Mature fish range from less than 2 pounds to more than 70 pounds. In the late 1800s, chinook salmon were almost the only species taken for canning in the Columbia River, with production peaking at 43 million pounds...
Resource Type:: Technical Report
Full Text:: livestock will prefer pasture grasses over riparian trees and N AT IO N A L O C EA NI C A ND A

Coastal steelhead trout : life in the watershed

Creator:: Fitzpatrick, Martin S. and Oregon State University. Sea Grant College Program
Abstract:: Anglers and naturelovers prize steelhead trout for their mystique and power. Oregon has two subspecies of steelhead (so-called because of the metallic appearance of maturing adults) or rainbow trout: a coastal form and an inland form.
Resource Type:: Technical Report
Full Text:: Foundation. Pacific Salmon Life Histories. C. Groot and L. Margolis, editors. Vancouver, B.C.: University of

Ecological baselines for Oregon's coast: a report for agencies that manage Oregon's coastal habitats for ecological and economic sustainability, and for all who are interested in the welfare of wildlife that inhabit our coast and its estuaries

Creator:: Hall, Roberta L., Ebert, Thomas A., Gilden, Jennifer S., Hatch, David R., Mrakovcich, Karina Lorenz, and Smith, Courtland L.
Abstract:: Against the backdrop of growing concern about dead zones, rare and endangered sea mammals, depletion of Oregon’s once‐abundant fish stocks, acidification threatening coastal molluscs, and proposals for marine reserves along Oregon’s coastline, a multidisciplinary group of scientists was called together in 2008 to discuss what is known about Oregon’s coastal...
Resource Type:: Technical Report
Full Text::           A report for agencies that manage   Oregon’s coastal habitats      Roberta L. Hall, Editor

Status of Oregon's Bull Trout. Distribution, Life History, Limiting Factors, Management Considerations, and Status

Creator:: Buchanan, David V., Hanson, Mary L., Hooton, Robert M., and Oregon. Department of Fish and Wildlife
Abstract:: The purpose of this document is to summarize the best scientific information presently available for bull trout (Salvelimus confluentus) throughout Oregon and to review their historical and current status. What started out as a relatively simple exercise to review and update the status report by Ratliff and Howell (1992) based...
Resource Type:: Technical Report
Full Text:: the views of BPA. This document should be cited as follows: Buchanan, David, Mary L. Hanson, Robert

The Pacific Northwest Regional Gap Analysis Project Final Report on Land Cover Mapping Methods MRLC Mapzones 2 and 7

Creator:: Grossmann, Emilie B., Kagan, James S., Ohmann, Janet L., May, Heather, Gregory, Matthew Jay, Tobalske, Claudine, and Institute for Natural Resources
Abstract:: This chapter is divided into three main sections. The first section discusses land cover map development. It begins by providing background information on the regional division of labor and the regional land cover legend. It then focuses on our land cover mapping methods, including a description of data sources, the...
Resource Type:: Technical Report
Full Text:: and 7 Authors: Emilie B. Grossmann1* James S. Kagan2* Janet L. Ohmann3* Heather May1

ScholarsArchive@OSU

Microhabitat selection of brood-rearing sites by greater sage-grouse in Carbon County, Wyoming

Temporal and crustal effects on differentiation of tholeiite to calcalkaline and ferro-trachytic suites, High Lava Plains, Oregon, USA

Preserve analysis : Blacklock Point

Preserve analysis : Netarts Sand Spit

Coastal cutthroat trout : life in the watershed

Chinook salmon : life in the watershed

Coastal steelhead trout : life in the watershed

Ecological baselines for Oregon's coast: a report for agencies that manage Oregon's coastal habitats for ecological and economic sustainability, and for all who are interested in the welfare of wildlife that inhabit our coast and its estuaries

Status of Oregon's Bull Trout. Distribution, Life History, Limiting Factors, Management Considerations, and Status

The Pacific Northwest Regional Gap Analysis Project Final Report on Land Cover Mapping Methods MRLC Mapzones 2 and 7

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