Index Catalog // ScholarsArchive@OSU

Rare, threatened, and endangered species of Oregon

Creator:: Oregon Natural Heritage Information Center and Institute for Natural Resources
Abstract:: ORNHIC maintains extensive databases of Oregon biodiversity, concentrating on rare and endangered plants, animals and ecosystems. The program is managed by OSU, but has been a cooperative project, with significant support from The Department of State Lands, The Nature Conservancy in Oregon, USFWS, the Bureau of Land Management (BLM), the...
Resource Type:: Technical Report
Full Text:: RARE, THREATENED AND ENDANGERED SPECIES OF OREGON

Patterns of retention and vagrancy in larval Lost River and shortnose suckers from Upper Klamath Lake, Oregon

Creator:: Reithel, Susan A.
Abstract:: Larval transport and retention of two endangered suckers were studied in a highly altered lacustrine/riverine complex. The endangered populations of Lost River sucker, Deltistes luxatus, and shortnose sucker, Chasmistes brevirostris, in Upper Klamath Lake (UKL), Oregon are the largest remnant populations of these suckers. Downstream of UKL, the Keno Impoundment...
Resource Type:: Masters Thesis
Full Text:: Suckers from Upper Klamath Lake, Oregon. Abstract approved

U. S. Fish and Wildlife Service Endangered Species Listing Frequently Asked Questions

Creator:: U. S. Fish and Wildlife Service
Resource Type:: Technical Report
Full Text:: Endangered Species Listings Region 6 Mountain-Prairie Region

An Application of Stated Preference Non-Market Valuation to Value Improvements to Threatened and Endangered Species

Creator:: Wallmo, Kristy and Lew, Daniel
Abstract:: Non-market valuation research has produced value estimates for over forty threatened and endangered (T&E) species, including mammals, fish, birds, and crustaceans. Increasingly Stated Preference Choice Experiments (SPCE) are utilized for valuation, as the format offers flexibility for policy analysis and may reduce certain types of response biases as compared to...
Resource Type:: Other
Full Text:: Preference Non-Market Valuation to Value Improvements to Threatened and Endangered Species Authors

Fisheries Policy Designs in Response to Climate Changes -- A Case Study of the Hawaii-based Longline Swordfish Fishery

Creator:: Pan, Minling and Li, Shichao
Abstract:: Like many global pelagic fisheries, the Hawaii-based longline fishery continues to face increased pressure to reduce the incidental catch of endangered sea turtles and/or other sensitive species. Aggregation and movement of both sea turtles and fish are directly associated with climatic variations and oceanographic conditions. As a result, both targeted...
Resource Type:: Other
Full Text:: longline fishery continues to face increased pressure to reduce the incidental catch of endangered sea

The Distribution and Reproductive Success of the Western Snowy Plover along the Oregon Coast - 2017

Creator:: Lauten, David J., Castelein, Kathleen A., Farrar, J. Daniel, Kotaich, Adam A., Krygsman, Erica, and Gaines, Eleanor P.
Abstract:: We monitored the distribution, abundance and productivity of the federally threatened Western Snowy Plover (Charadrius nivosus nivosus) along the central and south coast of Oregon from 5 April – 14 September 2017. The project area surveyed and monitored for plover activity from north to south included Sutton Beach, Siltcoos River...
Resource Type:: Technical Report
Date Created:
Full Text:: Snowy Plover along the Oregon Coast - 2017 Final report for USFWS agreement #F15AC00863 Interim

Greater Sage-Grouse 12-month Finding

Creator:: Western Association of Fish and Wildlife Agencies
Abstract:: Presentation intended to provide basic public information about the U.S. Fish and Wildlife Service's 12-month finding for the greater sage-grouse, conducted pursuant to the 2004 Endangered Species Act.
Resource Type:: Presentation
Full Text:: for the greater sage-grouse, conducted pursuant to the Endangered Species Act. It is not a

Alternative Ways of Managing Sea Resources: A Guideline for the Management of Endangered Stocks

Creator:: Crastes, Romain
Abstract:: Marine conservation measures such as moratoriums challenge the economics of fisheries. Efficiency of moratoriums depends on the acceptation by fisheries of such conservation measures. If the measure is unaccepted by fisheries the moratorium is not respected which leads the stock to extinction. The purpose of this article is to identify...
Resource Type:: Conference Proceeding
Full Text:: Managing Sea Resources : A Guideline for the Management of Endangered Stocks Authors: Romain

Optimal Management of Conflicting Species: Grey Seal (Halichoerus Grypus) and Baltic Salmon (Salmo Salar L.)

Creator:: Holma, Maija, Kulmala, Soile, and Lindroos, Marko
Abstract:: Conservation goals and resource use can easily conflict when externalities exist. This is the case in the Baltic Sea with grey seal (Halichoerus grypus) and Atlantic salmon (Salmo salar). Both of the species have been defined as critically endangered in the late 20th century but due to conservation schemes, harvest...
Resource Type:: Other
Full Text:: the species have been defined as critically endangered in the late 20th century but due to

Population and conservation genetic structure of the Cascades frog, Rana cascadae throughout the species' range

Creator:: Monsen, Kirsten J.
Abstract:: A major goal of conservation biology is to elucidate the population genetic structure in threatened species and assess the relative importance of the evolutionary forces that shape that population genetic structure. I conducted three studies in the declining amphibian Rana cascadae to assess levels of population genetic differentiation and the...
Resource Type:: Dissertation
Full Text:: the Olympic Peninsula, the Cascades of Washington and Oregon, and Northern California. Additionally

ScholarsArchive@OSU

Rare, threatened, and endangered species of Oregon

Patterns of retention and vagrancy in larval Lost River and shortnose suckers from Upper Klamath Lake, Oregon

U. S. Fish and Wildlife Service Endangered Species Listing Frequently Asked Questions

An Application of Stated Preference Non-Market Valuation to Value Improvements to Threatened and Endangered Species

Fisheries Policy Designs in Response to Climate Changes -- A Case Study of the Hawaii-based Longline Swordfish Fishery

The Distribution and Reproductive Success of the Western Snowy Plover along the Oregon Coast - 2017

Greater Sage-Grouse 12-month Finding

Alternative Ways of Managing Sea Resources: A Guideline for the Management of Endangered Stocks

Optimal Management of Conflicting Species: Grey Seal (Halichoerus Grypus) and Baltic Salmon (Salmo Salar L.)

Population and conservation genetic structure of the Cascades frog, Rana cascadae throughout the species' range

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