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Elk -- Colorado -- Rio Blanco County -- Effect of habitat modification on

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• Elk -- Colorado -- Rio Blanco County
• Effect of habitat modification on

• James Creek coal preference right lease application : final environmental impact statement and amendment to White River Resource Area management framework plan (U.S. Dept. of the Interior, Bureau of Land Management, Craig District, 1989), by United States. Bureau of Land Management. Craig District, U.S. Fish and Wildlife Service, and United States. Office of Surface Mining Reclamation and Enforcement (page images at HathiTrust)

Items below (if any) are from related and broader terms.

• Potential impacts of reduced freshwater inflow on Apalachicola Bay, FL oyster (Crassostrea virginica) populations : coupling hydrologic and biological models (NOAA/NOS Strategic Environmental Assessments Division, 1998), by John D. Christensen and United States. National Ocean Service. Strategic Environmental Assessments Division (page images at HathiTrust)

• Amphibian Research and Monitoring Initiative : concepts and implementation (U.S. Dept. of the Interior, U.S. Geological Survey, 2005), by Paul Stephen Corn, United States Bureau of Land Management, U.S. Fish and Wildlife Service, and United States National Park Service (page images at HathiTrust)

• Sacramento River fish migration, California (Dept. of the Army, Sacramento District, Corps of Engineers, 1995), by United States. Army. Corps of Engineers. Sacramento District (page images at HathiTrust)

• Biological/conference opinion regarding the effects of operation of the Bureau of Reclamation's Klamath Project on the endangered Lost River sucker (Deltistes luxatus), endangered shortnose sucker (Chasmistes brevirostris), threatened bald eagle (Haliaeetus leucocephalus) and proposed critical habitat for the Lost River/shortnose suckers (The Office, 2001), by U.S. Fish and Wildlife Service. Klamath Falls Fish and Wildlife Office (page images at HathiTrust)

• Report of the Illinois Department of Natural Resouces to Governor Rod Blagojevich and the 95th Illinois General Assembly. (Illinois Dept. of Natural Resources, 2007), by Illinois. Dept. of Natural Resources, Illinois. Governor (2003-2009 : Blagojevich), and Illinois. General Assembly (page images at HathiTrust)

• Gone with the wind : impacts of wind turbines on birds and bats : oversight hearing before the Subcommittee on Fisheries, Wildlife, and Oceans of the Committee on Natural Resources, U.S. House of Representatives, One Hundred Tenth Congress, first session, Tuesday, May 1, 2007. (U.S. G.P.O. :, 2007), by Wildlife United States. Congress. House. Committee on Natural Resources. Subcommittee on Fisheries (page images at HathiTrust)

• Waterfowl management handbook. 13.4.7, Managing beaver to benefit waterfowl (U.S. Dept. of the Interior, Fish and Wildlife Service], 1991), by James K. Ringelman and U.S. Fish and Wildlife Service (page images at HathiTrust)

• The removal of beaver dams from Michigan trout streams, and some other conditions effecting the trout environment (1936), by Elton C. Twork and University of Michigan. School of Forestry and Conservation (page images at HathiTrust)

• Disturbance of deep water reef communities by exploratory oil and gas operations in the Santa Maria Basin and Santa Barbara Channel (The Service, 1995), by Suzanne V Benech and United States. Minerals Management Service. Pacific OCS Region (page images at HathiTrust)

• Disturbance of deep water reef communities by exploratory oil and gas operations in the Santa Maria Basin and Santa Barbara Channel (The Service, 1995), by Suzanne V Benech and United States. Minerals Management Service. Pacific OCS Region (page images at HathiTrust)

• Report of the Illinois Department of Natural Resouces to Governor Rod Blagojevich and the 95th Illinois General Assembly. (Illinois Dept. of Natural Resources, 2007), by Illinois. Dept. of Natural Resources, Illinois. Governor (2003-2009 : Blagojevich), and Illinois. General Assembly (page images at HathiTrust)

• Gone with the wind : impacts of wind turbines on birds and bats : oversight hearing before the Subcommittee on Fisheries, Wildlife, and Oceans of the Committee on Natural Resources, U.S. House of Representatives, One Hundred Tenth Congress, first session, Tuesday, May 1, 2007. (U.S. G.P.O. :, 2007), by Wildlife United States. Congress. House. Committee on Natural Resources. Subcommittee on Fisheries (page images at HathiTrust)

• Effects of military training and fire in the Snake River Birds of Prey National Conservation Area (The Station, 1996), by United States. Bureau of Land Management. Lower Snake River District, Idaho. Army National Guard, and Snake River Field Station (page images at HathiTrust)

• Bird populations in and adjacent to a beaver pond ecosystem in Idaho (U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1990), by Dean E. Medin and Warren P. Clary (page images at HathiTrust)

• Habitat establishment, enhancement and management for forest and grassland birds in Illinois (Division of Natural Heritage, Illinois Department of Conservation, 1993), by James R. Herkert (page images at HathiTrust)

• Management for butterflies in the northern Great Plains : a literature review and guidebook for land managers (U.S Fish and Wildlife Service, Ecological Services, South Dakota State Office, 1993), by Nell McPhillips, Mary Moffat, and U.S. Fish and Wildlife Service. Ecological Services. South Dakota State Office (page images at HathiTrust)

• Biological/conference opinion regarding the effects of operation of the Bureau of Reclamation's Klamath Project on the endangered Lost River sucker (Deltistes luxatus), endangered shortnose sucker (Chasmistes brevirostris), threatened bald eagle (Haliaeetus leucocephalus) and proposed critical habitat for the Lost River/shortnose suckers (The Office, 2001), by U.S. Fish and Wildlife Service. Klamath Falls Fish and Wildlife Office (page images at HathiTrust)

• Intermittent streams as rearing habitat for Sacramento River chinook salmon (oncorhynchus tshawytscha) : 1998 update (California State University, 1998), by Paul Maslin, Jason Kindopp, Mike Lennox, and U.S. Fish and Wildlife Service (page images at HathiTrust)
• Sacramento River fish migration, California (Dept. of the Army, Sacramento District, Corps of Engineers, 1995), by United States. Army. Corps of Engineers. Sacramento District (page images at HathiTrust)

• Effects of temperature, flow, and disturbance on adult spring-run chinook salmon (University of California, Water Resources Center, 1992), by Elizabeth A. Campbell, Peter B. Moyle, and California Water Resources Center (page images at HathiTrust)

• Effects of temperature, flow, and disturbance on adult spring-run chinook salmon (University of California, Water Resources Center, 1992), by Elizabeth A. Campbell, Peter B. Moyle, and California Water Resources Center (page images at HathiTrust)

• The effects of habitat enhancement on steelhead trout and coho salmon smolt production, habitat utilization, and habitat availability in Fish Creek, Oregon, 1983-86 : annual report 1986 (U.S. Dept. of Energy, Bonneville Power Administration, Division of Fish & Wildlife, 1987), by Fred H. Everest and United States. Bonneville Power Administration. Division of Fish and Wildlife (page images at HathiTrust)

• Disturbance of deep water reef communities by exploratory oil and gas operations in the Santa Maria Basin and Santa Barbara Channel (The Service, 1995), by Suzanne V Benech and United States. Minerals Management Service. Pacific OCS Region (page images at HathiTrust)

• Disturbance of deep water reef communities by exploratory oil and gas operations in the Santa Maria Basin and Santa Barbara Channel (The Service, 1995), by Suzanne V Benech and United States. Minerals Management Service. Pacific OCS Region (page images at HathiTrust)

• An annotated bibliography on the biological effects of constructing channels, jetties, and other coastal structures (Fort Belvoir, Virginia : U.S. Army, Corps of Engineers, Coastal Engineering Research Center, 1983., 1983), by Julie C. Ford, Edward J. Pullen, Arthur K. Hurme, and Coastal Engineering Research Center (U.S.) (page images at HathiTrust)

• Experimental comparisons of fish habitat and fish use between channel rehabilitation sites and the vegetation encroached channel of the Trinity River (U.S. Fish and Wildlife Service, 1999), by Sean Patrick Gallagher and U.S. Fish and Wildlife Service (page images at HathiTrust)

• A report on fish and wildlife resources in relation to the water development plan for the ..., Illinois River Basin (Chicago, Illinois : U.S. Dept. of the Interior, Fish and Wildlife Service., in the 1940s), by U.S. Fish and Wildlife Service (page images at HathiTrust)

• Cumulative effects of micro-hydro development on the fisheries of the Swan River drainage, Montana : final report 1985 (Bonneville Power Administration, Division of Fish and Wildlife], 1985), by Stephen A. Leathe, United States. Bonneville Power Administration. Division of Fish and Wildlife, and Wildlife Montana. Department of Fish (page images at HathiTrust)

• An annotated bibliography on the biological effects of constructing channels, jetties, and other coastal structures (Fort Belvoir, Virginia : U.S. Army, Corps of Engineers, Coastal Engineering Research Center, 1983., 1983), by Julie C. Ford, Edward J. Pullen, Arthur K. Hurme, and Coastal Engineering Research Center (U.S.) (page images at HathiTrust)

• Stream alteration projects by Soil Conservation Service, 1975 (Wyoming Game and Fish Dept., Fish Division, 1975), by John W. Mueller, United States. Soil Conservation Service, and Wyoming. Fish Division (page images at HathiTrust; US access only)

• Effects of naval ordnance tests on the Patuxent River fishery (U.S. Dept. of the Interior, Fish and Wildlife Service, 1955), by R. E. Tiller, C. M. Coker, and U.S. Fish and Wildlife Service (page images at HathiTrust)

• An evaluation of methodologies for assessing the effects of flow fluctuations on stream fish (Dept. of Forestry and Wildlife Management, University of Massachusetts, 1982), by Mark B. Bain, University of Massachusetts. Department of Forestry and Wildlife Management, Biological Services Program (U.S.), and U.S. Fish and Wildlife Service (page images at HathiTrust)

• Regulated streamflow and warmwater stream fish : a general hypothesis and research agenda (U.S. Dept. of the Interior, Fish and Wildlife Service, Research and Development, 1989), by Mark B. Bain, Jeffrey M. Bolz, U.S. Fish and Wildlife. Research and Development, U.S. Fish and Wildlife, Alabama Cooperative Fish and Wildlife Research Unit, and U.S. Fish and Wildlife Service. Region 8 (page images at HathiTrust)

• Regulated streamflow and warmwater stream fish : a general hypothesis and research agenda (U.S. Dept. of the Interior, Fish and Wildlife Service, Research and Development, 1989), by Mark B. Bain, Jeffrey M. Bolz, U.S. Fish and Wildlife. Research and Development, U.S. Fish and Wildlife, Alabama Cooperative Fish and Wildlife Research Unit, and U.S. Fish and Wildlife Service. Region 8 (page images at HathiTrust)

• Studies of the San Joaquin kit fox in undeveloped and oil-developed areas (California Energy Commission, 1996), by Linda K. Spiegel and California Energy Commission (page images at HathiTrust)

• Studies of the San Joaquin kit fox in undeveloped and oil-developed areas (California Energy Commission, 1996), by Linda K. Spiegel and California Energy Commission (page images at HathiTrust)

• Monitoring assessment of long-term changes in biological communities in the Santa Maria Basin, phase III : final report (U.S. Minerals Management Service, Pacific OCS Region, 1995), by Andrew Lissner, United States. Minerals Management Service. Pacific OCS Region, MEC Systems Corporation, and Science Applications International Corporation (page images at HathiTrust)

• Effects of clearcutting and timber management on Sitka black-tailed deer : a report to the Department of Agriculture, U.S. Forest Service, Juneau, Alaska (U.S. Dept. of Agriculture, Forest Service, Alaska Region, 1981), by William M. Longhurst, W. Leslie Robinette, and United States. Forest Service. Alaska Region (page images at HathiTrust)

• Upstream: Salmon and Society in the Pacific Northwest (1996), by National Research Council Board on Environmental Studies and Toxicology (page images with commentary at NAP)

• Management of West Coast salmon fisheries : oversight hearing before the Subcommittee on Fisheries, Wildlife, and Oceans of the Committee on Natural Resources, U.S. House of Representatives, One Hundred Tenth Congress, second session, Thursday, May 15, 2008. (U.S. G.P.O. :, 2009), by Wildlife United States. Congress. House. Committee on Natural Resources. Subcommittee on Fisheries (page images at HathiTrust)

• Columbia River basin salmon recovery efforts : hearing before a subcommittee of the Committee on Appropriations, United States Senate, One Hundred Second Congress, second session, special hearing. (U.S. G.P.O. :, 1993), by United States. Congress. Senate. Committee on Appropriations. Subcommittee on Energy and Water Development (page images at HathiTrust)

• Exploratory experiments in guiding salmon fingerlings by a narrow D.C. electric field (U.S. Dept. of the Interior, Fish and Wildlife Service, 1955), by Parker S. Trefethen and U.S. Fish and Wildlife Service (page images at HathiTrust)

• Watershed and fish habitat degradation : oversight hearing before the the Subcommittee on National Parks, Forests, and Public Lands of the Committee on Natural Resources, House of Representatives, One Hundred Third Congress, first session, on watershed and fish habitat degradation on public lands and national forests in the Pacific Northwest, hearing held in Washington, DC, March 11, 1993. (U.S. G.P.O. :, 1993), by Forests United States. Congress. House. Committee on Natural Resources. Subcommittee on National Parks (page images at HathiTrust)

• Snake River salmon recovery : hearing before a subcommittee of the Committee on Appropriations, United States Senate, One Hundred Third Congress, second session : special hearing. (U.S. G.P.O. :, 1995), by United States. Congress. Senate. Committee on Appropriations. Subcommittee on Energy and Water Development (page images at HathiTrust)

• Gowan's thesis (Colorado Division of Wildlife, Fish Research Section, 1995), by Kurt D. Fausch, Charles Gowan, and Colorado. Fisheries Research Section (page images at HathiTrust)

• Conditions affecting shellfish production in Lynnhaven Bay, Virginia, and the possibilities of improving them by increasing tidal flow (U.S. Fish and Wildlife Service, 1948), by Walter A. Chipman (page images at HathiTrust)

• The effects of habitat enhancement on steelhead trout and coho salmon smolt production, habitat utilization, and habitat availability in Fish Creek, Oregon, 1983-86 : annual report 1986 (U.S. Dept. of Energy, Bonneville Power Administration, Division of Fish & Wildlife, 1987), by Fred H. Everest and United States. Bonneville Power Administration. Division of Fish and Wildlife (page images at HathiTrust)

• Techniques for studying the physical effects of commercial navigation traffic on aquatic habitats (U.S. Fish and Wildlife Service, Environmental Management Technical Center, 1993), by Nani G. Bhowmik, Barry S. Payne, and Andrew C. Miller (page images at HathiTrust)

• Experimental comparisons of fish habitat and fish use between channel rehabilitation sites and the vegetation encroached channel of the Trinity River (U.S. Fish and Wildlife Service, 1999), by Sean Patrick Gallagher and U.S. Fish and Wildlife Service (page images at HathiTrust)

More items available under broader and related terms at left.