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Thematic Classification -- Habitats and Vegetation
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ScholarsArchive
Remove constraint Database: ScholarsArchive
1 - 48 of 48
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1. [Article] A guide to placing large wood in streams
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We describe concepts, rationale, and analytical procedures for characterizing physical habitat in wadeable streams based on raw data generated from methods similar or equal to those of Kaufmann and Robison ...
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The objective of this Biological Opinion (BO) is to determine whether the action to restore emergent vegetation to wetlands on Sauvie Island is likely to jeopardize the continued existence of Upper Willamette ...
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6. [Article] Chapter 2 Habitat Protection & E.mht
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8. [Article] Sampling methods for bats
Bats represent the second most diverse group of mammals inhabiting the western slopes of the Cascade Range in southern Washington and Oregon Coast Range. Bat populations may well be sensitive to changes ...Citation -
Recommendations are provided in this watershed analysis to identify actions and management decisions on the part of BLM that might improve watershed health in the Trask River watershed.
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The Umpqua National Forest (UNF) submitted June 3, 1999, January 14, 2000, and April 14, 2000 letters requesting consultation for a number of proposed activities that were determined likely to adversely ...
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11. [Article] Water quality effects of hyporheic processing
"PB2000-107420."Citation -
12. [Article] Starkey Project : history facilities, and data collection methods for ungulate research
In the 1980s, resource managers were increasingly concerned about effects of timber harvest on ungulates in National Forests. Land and resource management plans incorporated restrictions on timber harvest ...Citation -
13. [Article] South Fork Alsea watershed analysis
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14. [Article] Chapter 1NNWC.mht
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15. [Article] Chapter 3 Water Quality Improvem.mht
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16. [Article] Chapter 4 Public Education and Involvement.mht
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17. [Article] Limiting factors assessment and restoration plan Rock Creek : tributary to Devil's Lake, Lincoln County, Oregon
This document provides watershed restoration actions proposed to enhance the Coho Salmon population within the Rock Creek / Devils Lake basin in Lincoln County, Oregon. The stream is the principle tributary ...Citation -
This biological assessment (BA) documents the potential effects of existing Forest Service (FS) Land and Resource Management Plans (LRMPs), or 'Forest Plans' and Bureau of Land Management (BLM) Land Use ...
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19. [Article] Bull Trout (Salvelinus confluentus) Population and Habitat Survey in the McKenzie and Middle Fork Willamette Basins, 2001
Our study area includes the three McKenzie populations, and a reintroduced population in the Middle Fork Willamette and tributaries above Hills Creek Reservoir. We monitored bull trout populations in the ...Citation -
The Natural Resources Division (NRD) of the Confederated Tribes of Grand Ronde (CTGR), in cooperation with the Bureau of Indian Affairs (BIA), proposes the regeneration harvest and commercial thinning ...
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On March 24, 1999, the National Marine Fisheries Service (NMFS) published its final decision to list the Upper Willamette River evolutionarily significant unit (ESU) of chinook salmon as threatened under ...
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22. [Article] No place for nature: the limits of Oregon's Land Use Program in protecting fish and wildlife habitat in the Willamette Valley
The purpose of this report is to explore some of the questions raised about Oregon's statewide land use planning program.Citation -
This report summarizes accomplishments of the McKenzie River Focus Watershed Council (MWC) in the areas of coordination and administration during Fiscal Year 2000. Coordination and administration consist ...
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In a January 26, 2000 letter, the Portland District Army Corps of Engineers (COE) requested Endangered Species Act (ESA) Section 7 informal consultation with the National Marine Fisheries Service (NMFS) ...
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25. [Article] Proposed regional general permit for stream restoration : programmatic biological opinion
On April 7, 2000, the National Marine Fisheries Service (NMFS) received a request from the U.S. Army Corps of Engineers, Portland District (COE) for Endangered Species Act (ESA) section 7 formal consultation ...Citation -
26. [Article] Lower Alsea River watershed analysis
The Lower Alsea River Watershed Analysis contains information which characterizes the processes and trends for resources of concern, and provides a context relating the function of this lower portion of ...Citation -
27. [Article] Heirarachial framework for conserving biodiversity
EPA/600/A-98/134.Citation -
28. [Article] Environmental effects of postfire logging: literature review and annotated bibliography
The scientific literature on logging after wildfire is reviewed, with a focus on environmental effects of logging and removal of large woody structure. Rehabilitation, the practice of planting or seeding ...Citation -
29. [Article] NNWC Action Plan
The purpose of this Management and Action Plan is to help guide the Nestucca-Neskowin Watersheds Council (Council) in accomplishing three main goals: To provide opportunities for watershed-related education ...Citation -
30. [Article] Wilson River Watershed Assessment : final report
The purpose of this watershed assessment is to provide an inventory and characterization of watershed conditions in the Wilson River watershed and to provide recommendations that address the issues of ...Citation -
The Coos Bay, Medford, and Roseburg Bureau of Land Management (BLM) District Offices submitted May 25 and June 20, 2000, letters requesting formal consultation for a number of proposed activities that ...
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32. [Article] Trask Watershed assessment
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33. [Article] Bull Trout (Salvelinus confluentus) population and habitat surveys in the McKenzie and Middle Fork Willamette Basins, 2000
DOE/BP-00004093-1Citation -
34. [Article] Legislative fellowship final report, 1993
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35. [Article] Legislative fellowship final report, 1995
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36. [Article] Legislative fellowship final report, 1989
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37. [Article] Status of Oregon's Bull Trout. Distribution, Life History, Limiting Factors, Management Considerations, and Status
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. ...Citation -
On June 27, 2000, the National Marine Fisheries Service (NMFS) received a biological assessment (BA) and request from the Federal Highway Administration (FHWA) for Endangered Species Act (ESA) section ...
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This paper describes the application of aerial photography and GIS technology to develop flexible and transferable methods for multi-spatial scale characterization and analysis of riparian corridors. Relationships ...
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40. [Article] Charlotte Creek Quarry Rock Production Project, Oregon Route 38, Douglas County, Oregon : biological opinion
On November 19, 1998 (OSB1998-0088), the National Marine Fisheries Service (NMFS) completed an Endangered Species Act (ESA) section 7 informal consultation with Oregon Department of Transportation (ODOT) ...Citation -
This report is an economic and policy assessment of the biological effectiveness and economic efficiency of incentive mechanisms for private landowners to conserve U.S. biodiversity. Its focus is on rural ...
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42. [Article] The Oregon conservation strategy
The Oregon Conservation Strategy is an ambitious effort to synthesize the best available data, science, and knowledge into a broad vision and conceptual framework for long-term conservation of Oregon’s ...Citation -
43. [Article] Regional Biodiversity Monitoring: Partnership Workshop
Oregon's perspectives, differences, and objectives as they pertain to monitoring biodiversity. Presented at the Regional Biodiversity Monitoring: Partnership Workshop on May 18, 2006.Citation -
44. [Article] Culvert assessment
The Lower Nehalem Watershed Council utilized information from several sources to identify culverts in the watershed that are most likely to block migration of Coho. Our approach builds upon the GIS data ...Citation -
45. [Article] Necanicum River watershed assessment
In this watershed assessment, the authors of the report summarized current conditions and data gaps within the Necanicum River watershed to help to identify how current and past resource management is ...Citation -
46. [Article] Yaquina and Alsea River Basins Estuarine Wetland Site Prioritization Project : final report
This project, commissioned in 1998, is part of the MidCoast Watersheds Council's efforts to better understand the status and condition of the area's natural resources and to work with interested landowners ...Citation -
48. [Article] Estuary management in the Pacific Northwest