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Oregon Greater Sage-Grouse Population Monitoring: 2017 Annual Report

Creator:: Foster, Lee
Abstract:: During the 2017 greater sage-grouse (Centrocercus urophasianus) breeding season, 1,580 aerial and ground lek surveys were conducted at 674 individual lek sites comprising 429 lek complexes. Surveys were conducted at 58.0% of known lek sites in the state. Survey effort during 2017 declined -17.1%, -12.2%, and 14.5% from 2016 levels,...
Resource Type:: Technical Report
Full Text:: Annual Report September 2017 Oregon

Oregon Greater Sage-Grouse Spring Population Monitoring: 2016 Annual Report

Creator:: Foster, Lee
Abstract:: During the 2016 greater sage-grouse breeding season, 1,908 aerial and ground lek surveys were conducted at 768 individual lek sites comprising 501 lek complexes. Surveys were conducted at 66.0% of known lek sites in the state, which was the greatest proportion of leks ever surveyed in Oregon. Survey effort during...
Resource Type:: Technical Report
Full Text:: : 2016 Annual Report 1 | O r e g o n G r e a t e r S a g e - G r o u s e S p r i n g P o p u l

Relationship Between Specific Gravity and Percentage of Summerwood in Wide-Ringed, Second-Growth Douglas-Fir

Creator:: Smith, Diana M.
Abstract:: For the sample of wide-ringed Douglas-fir discussed in this report, the relationship between specific gravity and percentage of summerwood is linear over a range of 16 to 60 percent summerwood content of the annual ring. The specific gravity of the summerwood and springwood portions of 96 dissected annual rings is...
Resource Type:: Technical Report
Full Text:: springwood and summerwood components of the annual rings. Report No. 2045 -7- Since it was observed

PCSFN Science Board Report on Youth Sports

Creator:: Cardinal, Bradley J.
Abstract:: A healthy nation starts with healthy citizens, and participation in sports is one of the most powerful ways to promote healthy habits for a lifetime—not only for physical fitness but also for emotional wellbeing and social cohesion. The natural enthusiasm that children and adolescents (collectively referred to as “youth”) have...
Resource Type:: Technical Report
Full Text:: Science Board Report on Youth Sports. In: Proceedings from the 2020 Annual Meeting of the President’s

Summary of Science, Activities, Programs, and Policies That Influence the Rangewide Conservation of Greater Sage-Grouse (Centrocercus urophasianus)

Creator:: Manier, D. J.
Abstract:: This report documents and summarizes several decades of work on sage-grouse populations, sagebrush as habitat, and sagebrush community and ecosystem functions based on the recent assessment and findings of the USFWS under consideration of the Endangered Species Act. As reflected here, some of these topics receive a greater depth of...
Resource Type:: Technical Report
Full Text:: -File Report 2013–1098 Cover photos: Greater Sage-Grouse, by Gary Kramer, U.S. Fish and Wildlife

Greater Sage-grouse (Centrocercus urophasianus) Conservation Objectives: Final Report

Creator:: United States. Fish and Wildlife Service
Abstract:: This report delineates reasonable objectives, based upon the best scientific and commercial data available at the time of its release, for the conservation and survival of greater sage-grouse. Individual team members contributed by providing technical information and data, participating in critical discussions, providing critical reviews and edits, or authoring sections...
Resource Type:: Technical Report
Full Text:: Greater Sage-grouse Conservation Objectives: Final Report

Using Resilience and Resistance Concepts to Manage Threats to Sagebrush Ecosystems, Gunnison Sage-Grouse, and Greater Sage-Grouse in Their Eastern Range: A Strategic Multi-Scale Approach

Creator:: Chambers, J. C.
Abstract:: This report provides a strategic approach developed by a Western Association of Fish and Wildlife Agencies interagency working group for conservation of sagebrush ecosystems, Greater sage-grouse, and Gunnison sage-grouse. It uses information on (1) factors that influence sagebrush ecosystem resilience to disturbance and resistance to nonnative invasive annual grasses and...
Resource Type:: Technical Report
Full Text:: Agriculture Forest Rocky Mountain General Technical Report December 2016 Service Research Station RMRS-GTR

Report on National Greater Sage Grouse Conservation Measures

Creator:: Sage-grouse National Technical Team
Abstract:: This document provides the latest science and best biological judgment to assist in making management decisions. Fortunately, recent emphasis on sage-grouse conservation has resulted in a substantial number of publications dealing with a variety of aspects of sage-grouse ecology and management, summarized in the 2010 listing petition (75 FR 13910),...
Resource Type:: Technical Report
Full Text:: A Report on National Greater Sage Grouse Conservation Measures Produced by

Greater Sage-Grouse Umbrella CCAA for Wyoming Ranch Management: a Candidate Conservation Agreement with Assurances for Greater Sage-Grouse Centrocercus urophasianus

Creator:: Wyoming Governor’s Office, Wyoming Bureau of Land Management, Natural Resources Conservation Service, Wyoming Game and Fish Department, Wyoming Department of Agriculture, Wyoming Association of Conservation Districts, United States. Forest Service, and United States. Fish and Wildlife Service
Abstract:: Prior to settlement in the 19th century, greater sage-grouse (Centrocercus urophasianus; hereafter referred to as ‘sage-grouse’) inhabited 13 western States and three Canadian provinces, and their potential habitat covered over 1,200,483 square kilometers (km) (463,509 square miles (mi)). Sage-grouse have declined across their range due to a variety of causes...
Resource Type:: Technical Report
Full Text:: Annual Individual CCAA Report……………….......……...……………. 72 190 191 Appendix E. Contact List

Reduction in growth of pole-sized Ponderosa pine related to a Pandora moth outbreak in central Oregon

Creator:: Cochran, P. H.
Abstract:: A pandora moth (Coloradia pandora Blake) outbreak began in 1991 in a ponderosa pine (Pinus ponderosa Dougl. ex. Laws) spacing study area that also included scattered sugar pine (P. lambertiana Dougl). The relation of defoliation to five tree spacings (with and without understory vegetation) was examined, and stand growth reduction...
Resource Type:: Technical Report

ScholarsArchive@OSU

Oregon Greater Sage-Grouse Population Monitoring: 2017 Annual Report

Oregon Greater Sage-Grouse Spring Population Monitoring: 2016 Annual Report

Relationship Between Specific Gravity and Percentage of Summerwood in Wide-Ringed, Second-Growth Douglas-Fir

PCSFN Science Board Report on Youth Sports

Summary of Science, Activities, Programs, and Policies That Influence the Rangewide Conservation of Greater Sage-Grouse (Centrocercus urophasianus)

Greater Sage-grouse (Centrocercus urophasianus) Conservation Objectives: Final Report

Using Resilience and Resistance Concepts to Manage Threats to Sagebrush Ecosystems, Gunnison Sage-Grouse, and Greater Sage-Grouse in Their Eastern Range: A Strategic Multi-Scale Approach

Report on National Greater Sage Grouse Conservation Measures

Greater Sage-Grouse Umbrella CCAA for Wyoming Ranch Management: a Candidate Conservation Agreement with Assurances for Greater Sage-Grouse Centrocercus urophasianus

Reduction in growth of pole-sized Ponderosa pine related to a Pandora moth outbreak in central Oregon

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