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  1. By: Stagliano, David M. - Montana Natural Heritage Program. - United States. Bureau of Land Management.
    Publication info: [Helena, Mont, Montana Natural Heritage Program, c2005
    Holding Institution: Montana State Library
    Subjects: Aquatic ecology  Aquatic insects  Aquatic invertebrates  Classification  Ecological surveys  Ecology  Fishes  Missouri River Watershed  Montana
  2. By: Taylor, Amy. - Caners, Richard. - Montana Natural Heritage Program. - United States. Bureau of Land Management. - Montana State Library.
    Publication info: Helena, Mont, Montana Natural Heritage Program, 2002, c2001
    Holding Institution: Montana State Library
    Subjects: Astragalus (Plants)  Big Horn County (Mont.)  Ecological surveys  Ecology  Montana  Physarum  Rosebud County (Mont.)  Surveys
  3. By: Bradshaw, D. A. (Don A.) - Alberta. Alberta Environmental Protection. Resource Data Division. - Geowest Environmental Consultants Ltd.
    Publication info: Edmonton, GEOWEST Environmental Consultants Ltd, 1997
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Ecological surveys  Natural areas  Rare plants  Whaleback Ridge Region  Whaleback Ridge Region (Alta.)  
  4. By: Legris, Andre M. - Cornish, Beth. - Alberta. Alberta Environmental Protection. Resource Data Division.
    Publication info: Edmonton, Alberta Environmental Protection, Resource Data Division, Mar. 1997
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Ecological surveys  Ecology  Grasslands  Hand Hills  Hand Hills Ecological Reserve  Hand Hills Ecological Reserve (Alta.)  Natural areas  
  5. By: Bruhjell, D. R. - Bentz, Jerry A. - Saxena, Amit. - Alberta. Alberta Environmental Protection. Resource Data Division. - Geowest Environmental Consultants Ltd.
    Publication info: Edmonton, GEOWEST Environmental Consultants Ltd, 1999
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Ecological surveys  Natural areas  Rare plants  Saddle Hills  Saddle Hills (Alta.)  
  6. By: Bradshaw, D. A. (Don A.) - Macdonald, I. D. - Saxena, Amit. - Alberta. Alberta Environmental Protection. Resource Data Division. - Geowest Environmental Consultants Ltd.
    Publication info: Edmonton, GEOWEST Environmental Consultants Ltd, 1996
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Alberta, Southern  Eagle Butte  Eagle Butte (Alta.)  Ecological surveys  Natural areas  Rare plants  
  7. By: Alberta. Alberta Environmental Protection. Natural Resources Service.
    Publication info: [Canmore, Alta.], Alberta Environmental Protection, Natural Resources Service, 1997
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Canmore Flats Natural Area  Canmore Flats Natural Area (Alta.)  Conservation of natural resources  Ecological surveys  Natural areas  Public lands  
  8. By: Noton, L. R. - Alberta. Alberta Environmental Protection. Natural Resources Service. - Alberta. Water Management Division.
    Publication info: [Edmonton, Alberta Environmental Protection], Natural Resources Service, Water Management Division, Water Sciences Branch, 1998
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Aquatic ecology  Benthos  Cardinal Divide  Cardinal Divide Region (Alta.)  Ecological surveys  Water quality  
  9. By: Achuff, P. L. - Alberta. Alberta Energy and Natural Resources. - Alberta. Natural and Protected Areas Section.
    Publication info: Edmonton, Alta, Alberta Energy and Natural Resources, 1984
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Canadian Rockies (B.C. and Alta.)  Cardinal Divide Region  Cardinal Divide Region (Alta.)  Ecological surveys  Ecology  Mountain ecology  Natural areas  Rocky Mountains, Canadian (B.C. and Alta.)  
  10. By: Feigley, H. Peter. - Montana Natural Heritage Program. - United States. Bureau of Land Management.
    Publication info: Helena, Mont, Montana Natural Heritage Program, 1998, c1997
    Holding Institution: Montana State Library
    Subjects: Birds  Breeding  Ecological surveys  Montana  Surveys  Wildlife conservation
  11. By: Alberta. Alberta Environmental Protection. Natural Resources Service.
    Publication info: [Sherwood Park, Alta.], Alberta Environmental Protection, Natural Resources Service, Apr. 1997
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Blackfoot Region  Blackfoot Region (Alta.)  Conservation of natural resources  Cooking Lake Region  Cooking Lake Region (Alta.)  Ecological surveys  Natural areas  Public lands  
  12. By: United States. Bureau of Land Management. - United States. Forest Service.
    Publication info: Portland, Or, U.S. Department of the Interior, Bureau of Land Management, 2006
    Holding Institution: Bureau of Land Management
    Subjects: Ecological surveys  Endangered species  Forest management  Management  Northern spotted owl  Northwest Forest Plan (U.S.)  Pacific States  Public lands  Spotted owl  Sustainable forestry  United States  
  13. By: United States. Forest Service. - United States. Bureau of Land Management.
    Publication info: Portland, OR, U.S. Dept. of Agriculture, Forest Service, [2003]
    Holding Institution: Bureau of Land Management
    Subjects: Ecological surveys  Endangered species  Evaluation  Forest reserves  Management  Northwest Forest Plan (U.S.)  Pacific States  Sustainable forestry  United States  
  14. By: Cornish, Beth. - Alberta. Alberta Environmental Protection. Resource Data Division.
    Publication info: Edmonton, Alberta Environmental Protection, Resource Data Division, Feb. 1997
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Ecological surveys  Ecology  Natural areas  Upper Bob Creek Ecological Reserve  Upper Bob Creek Ecological Reserve (Alta.)  Vegetation surveys  
  15. By: Cornish, Beth. - Alberta. Alberta Environment.
    Publication info: Edmonton, Alberta Environment, 2001
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Beauvais Lake Provincial Park  Beauvais Lake Provincial Park (Alta.)  Ecological surveys  Ecology  Provincial parks and reserves  
  16. By: Sutherland, Ian. - Alberta. Alberta Environmental Protection. Natural Resources Service.
    Publication info: [Edmonton], Alberta Environmental Protection, 1998
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Big Hill Springs Provincial Park  Big Hill Springs Provincial Park (Alta.)  Ecological surveys  Ecology  Provincial parks and reserves  
  17. By: Bilyk, Lonnie P. - Sherrington, M. - Fawcett, M. - Alberta. Alberta Environment. - Geowest Environmental Consultants Ltd. - SLRI Consultants Ltd.
    Publication info: Edmonton, Alberta Environment, 1999
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Carson-Pegasus Provincial Park  Carson-Pegasus Provincial Park (Alta.)  Ecological surveys  Ecology  Provincial parks and reserves  
  18. By: Cornish, Beth. - Alberta. Alberta Environment.
    Publication info: Edmonton, Alberta Environment, 2001
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Ecological surveys  Ecology  Natural areas  Outpost Wetlands Natural Area (Alta.)  Police Outpost Provincial Park  Police Outpost Provincial Park (Alta.)  Provincial parks and reserves  Wetlands  
  19. By: Habich, Edward F. - Leonard, Stephen G. - National Science and Technology Center (U.S.) - United States. Bureau of Land Management. - United States. Bureau of Land Management. National Science and Technology Center.
    Publication info: Denver, CO, U.S. Bureau of Land Management, National Science and Technology Center, 2002
    Holding Institution: Bureau of Land Management
    Subjects: Ecological surveys  Environmental monitoring  Evaluation  Methodology  Range ecology  Rangelands  Soil surveys  United States
  20. By: Johnston, Barry C. - Grand Mesa, Uncompahgre, and Gunnison National Forest (Agency : U.S.) - United States. Bureau of Land Management. Gunnison Resource Area. - Habitat Partnership Program (Colo.) - Colorado. Division of Wildlife. Gunnison District.
    Publication info: Gunnison, Colo, U.S. Department of Agriculture, Forest Service, Grand Mesa-Uncompahgre-Gunnison National Forests, 1997
    Holding Institution: Bureau of Land Management
    Subjects: Biotic communities  Colorado  Ecological surveys  Ecology  Gunnison River Watershed  Gunnison River Watershed (Colo.)  
  21. By: Alberta. Parks and Protected Areas Division.
    Publication info: [Canmore, Alta.], Alberta Community Development, Parks and Protected Areas Division, 2004
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Conservation of natural resources  Ecological surveys  Evan-Thomas Provincial Recreation Area (Alta.)  Kananaskis Country  Kananaskis Country (Alta.)  Natural areas  Public lands  Recreation areas  
  22. By: Timoney, Kevin - Robinson, Anne. - Alberta. Alberta Environmental Protection. - Treeline Ecological Research.
    Publication info: [Sherwood Park, Alta, Treeline Ecological Research], 1998
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Ecological surveys  Endangered plants  Fort Assiniboine Sandhills Wildland Park  Fort Assiniboine Sandhills Wildland Park (Alta.)  Rare plants  Vegetation surveys  
  23. By: Alberta. Alberta Environmental Protection. Resource Data Division. - Geographic Dynamics Corp.
    Publication info: Edmonton, Alberta Environmental Protection, Corporate Management Service, Resource Data Division, Mar. 1997
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Ecological surveys  Endangered plants  Kootenay Plains Ecological Reserve  Kootenay Plains Ecological Reserve (Alta.)  Rare plants  Vegetation surveys  
  24. By: Kim, Ke Chung - Knutson, Lloyd,
    Publication info: Lawrence, KS, U.S.A, Association of Systematics Collections in cooperation with Holcomb Research Institute and Illinois Natural History Survey, 1986
    Holding Institution: Smithsonian Libraries and Archives
    Subjects: Ecological surveys  Natural history  Natural resources
  25. By: Hendricks, Paul, - Lenard, Susan - Currier, Coburn, - Carlson, John C. - Montana Natural Heritage Program.
    Publication info: Helena, MT, Montana Natural Heritage Program, c2007
    Holding Institution: Montana State Library
    Subjects: Bird populations  Birds  Breeding  Ecological surveys  Montana  Surveys  Valley County  Wildlife conservation
  26. By: Crawford, Rex C. (Rex Charles), - United States. Bureau of Land Management. Spokane District Office. - United States. Environmental Protection Agency. - Washington (State). Department of Natural Resources. - Washington Natural Heritage Program.
    Publication info: [Olympia, Wash.], Washington State, Department of Natural Resources, 2001
    Holding Institution: Bureau of Land Management
    Subjects: Classification  Columbia River Watershed  Ecological surveys  Plants  Riparian plants  United States  Vegetation classification  Wetland plants  
  27. By: Gaston, Anthony J - Smith, G. E. J. (George E. John) - Canadian Wildlife Service.
    Publication info: Ottawa, Canadian Wildlife Service, 1984
    Holding Institution: University of Alberta Library
    Subjects: Aerial photogrammetry  Ecological surveys  Sea birds  Surveys  
  28. By: Myers, Lewis H. - United States. Bureau of Land Management. Denver Service Center.
    Publication info: Denver, Colo, U.S. Department of the Interior, Bureau of Land Management, Service Center, [1989]
    Holding Institution: Bureau of Land Management
    Subjects: Ecological surveys  Environmental monitoring  Management  Riparian areas  Riparian ecology  Riparian plants  United States  
  29. By: Alberta. Alberta Environment. - Alberta. Alberta Agriculture, Food, and Rural Development.
    Publication info: [Grande Prairie, Alta.], Alberta Environment, 2000
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Conservation of natural resources  Ecological surveys  Kleskun Hill Natural Area  Kleskun Hill Natural Area (Alta.)  Natural areas  Public lands  
  30. By: All Things Wild Consulting (Firm) - Hiawatha National Forest (Agency : U.S.)
    Publication info: [Michigan], [Hiawatha National Forest], [2008]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Ecological surveys  Ecology  Invertebrate surveys  Mackinac County  Michigan  Niagara Escarpment  Snails  
  31. By: United States. Bureau of Land Management. - National Science and Technology Center (U.S.)
    Publication info: [Denver, Colo.], U.S. Department of the Interior, Bureau of Land Management, National Science and Technology Center, 2004
    Holding Institution: Bureau of Land Management
    Subjects: Bureau of Land Management  Ecological surveys  Ecosystem health  Environmental monitoring  History  Management  Public lands  Range management  United States  Vegetation management  West (U.S.)  West United States  
  32. By: Wallis, Cliff. - Wershler, Cleve R. - Alberta. Alberta Energy and Natural Resources. - Cottonwood Consultants Ltd.
    Publication info: Edmonton, Alta, Alberta Energy and Natural Resources, 1985
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Ecological surveys  Ecology  Little Fish Lake Region  Little Fish Lake Region (Alta.)  Natural areas  
  33. By: Alberta. Fish and Wildlife Division. - Alberta Conservation Association.
    Publication info: Edmonton, Alberta Sustainable Resource Development, Fish & Wildlife, 2003-
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Ecological surveys  Endangered species  Milk River Watershed (Mont. and Alta.)  Periodicals  Wildlife conservation  
  34. By: Wallis, Cliff. - Wershler, Cleve R. - Alberta. Alberta Environment. Natural Resources Service. - Cottonwood Consultants Ltd.
    Publication info: Calgary, Cottonwood Consultants Ltd, 2001
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Ecological surveys  Grizzly Ridge Wildland Park  Grizzly Ridge Wildland Park (Alta.)  Natural areas  Provincial parks and reserves  Wilderness areas  
  35. By: Leonard, Stephen G. - Staidl, George J. - Fogg, James L. - Gebhardt, Karl A. - Hagenbuck, Warren W. - Prichard, Don (Donald E.) - United States. Bureau of Land Management. Denver Service Center.
    Publication info: Denver, Colo, U.S. Department of the Interior, Bureau of Land Management, Service Center, 1992
    Holding Institution: Bureau of Land Management
    Subjects: Ecological surveys  Methodology  Riparian ecology  Stream conservation  Wetland conservation
  36. By: Ivory, Thomas M. - Rio Blanco Oil Shale Project. - Gulf Oil Corporation. - Standard Oil Company (Indiana) - Limnetics, Inc. - NUS Corporation. Ecological Sciences Division.
    Publication info: Denver, Colo, NUS Corporation, Ecological Sciences Division, 1975
    Holding Institution: Bureau of Land Management
    Subjects: Aquatic organisms  Colorado  Ecological surveys  Environmental aspects  Environmental monitoring  Monitoring  Oil-shale industry  Rio Blanco County  Rio Blanco Oil Shale Project  
  37. By: Field Museum of Natural History. Environmental and Conservation Programs.
    Publication info: Chicago, Ill, Field Museum, ©2000-©2007
    Holding Institution: Multiple institutions
    Subjects: Biodiversity conservation  Ecological assessment (Biology)  Ecological surveys  Habitat surveys
    BHL Collections: Blog Features
  38. By: Field Museum of Natural History.
    Publication info: Chicago, Ill Field Museum c2008-
    Holding Institution: Multiple institutions
    Subjects: Biodiversity conservation  Ecological assessment (Biology)  Ecological surveys  Habitat surveys
    BHL Collections: Blog Features | Publicaciones en Español
  39. By: Macdonald, Ian D., - Alberta. Alberta Sustainable Resource Development.
    Publication info: Edmonton, Alberta Sustainable Resource Development, Resource Data Branch, Public Lands Division, 2003
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Ecological surveys  Endangered plants  Rare plants  Vegetation surveys  Wainwright Dunes Ecological Reserve  Wainwright Dunes Ecological Reserve (Alta.)  
  40. By: Stephens, Lawrence E. - Ledbetter, Jeri D. - Prescott National Forest (Agency : U.S.)
    Publication info: [Flagstaff, AZ.], United States Forest Service, [2011]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Arizona  Ecological surveys  Ecology  Hydrobiidae  Invertebrates  Prescott National Forest  
  41. By: United States. Forest Service. - United States. Bureau of Land Management.
    Publication info: Portland, Or, U.S. Department of Agriculture, Forest Service, 2004
    Holding Institution: Bureau of Land Management
    Subjects: Bats  Cavity-nesting birds  Ecological surveys  Endangered species  Evaluation  Forest management  Forest protection  Forest reserves  Management  Northwest Forest Plan (U.S.)  Pacific States  Spotted owl  United States  
  42. By: United States. Bureau of Reclamation.
    Publication info: [Denver, Colo.?], U.S. Dept. of the Interior, Bureau of Reclamation, [2000]
    Holding Institution: U.S. Government Printing Office
    Subjects: Ecological surveys  Environmental conditions  Estuarine ecology  Nueces River  Nueces River Delta (Tex.)  Nueces River Estuary (Tex.)  Research  Texas  
  43. By: Rio Blanco Oil Shale Project. - Gulf Oil Corporation. - Standard Oil Company (Indiana)
    Publication info: Denver, Colo, Rio Blanco Oil Shale Project, 1975
    Holding Institution: Bureau of Land Management
    Subjects: Colorado  Ecological surveys  Environmental aspects  Environmental monitoring  Geological surveys  Oil-shale industry  Rio Blanco County  Rio Blanco Oil Shale Project  
  44. By: Rasmussen, Christine. - Elmore, Wayne. - Interior Columbia Basin Ecosystem Management Project (U.S.) - United States. Forest Service. - United States. Bureau of Land Management. - Oregon State University. Department of Rangeland Resources. - National Biological Survey (U.S.)
    Publication info: [Corvallis, Or.], [Oregon State University, Department of Rangeland Resources], [1994]
    Holding Institution: Bureau of Land Management
    Subjects: Bureau of Land Management  Ecological surveys  Management  Oregon  Prineville District  Public lands  Riparian areas  Riparian ecology  United States  
  45. By: Alberta. Parks and Protected Areas Division. - Geowest Environmental Consultants Ltd.
    Publication info: Edmonton, The Company, 2004
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Botany  Devonshire Beach  Devonshire Beach (Alta.)  Ecological disturbances  Ecological surveys  Ecology  Lesser Slave Lake Provincial Park  Lesser Slave Lake Provincial Park (Alta.)  Provincial parks and reserves  
  46. By: Bentz, Jerry A. - Saxena, Amit. - Alberta. Alberta Environmental Protection. Resource Information Division. - Geowest Environmental Consultants Ltd.
    Publication info: Edmonton, GEOWEST Environmental Consultants Ltd, 1993
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Ecological surveys  Lesser Slave Lake Region  Lesser Slave Lake Region (Alta.)  Natural areas  
  47. By: Vujnovic, K., (Ksenija), - Geowest Environmental Consultants Ltd. - Soil-Info Ltd. - Alberta. Alberta Environment.
    Publication info: Edmonton, Geowest Environmental Consultants Ltd, 2000
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Botany  Ecological surveys  Ecology  Natural areas  Soil surveys  Soils  Vegetation surveys  Wagner Natural Area  Wagner Natural Area (Alta.)  
  48. By: United States. Forest Service. - United States. Bureau of Land Management.
    Publication info: Portland, Or, U.S. Department of Agriculture, Forest Service, 2007
    Holding Institution: Bureau of Land Management
    Subjects: Ecological surveys  Endangered species  Forest management  Management  Northern spotted owl  Northwest Forest Plan (U.S.)  Pacific States  Public lands  Spotted owl  Sustainable forestry  United States  Watershed management  
  49. By: Ecology Consultants, inc. - Rio Blanco Oil Shale Project. - Gulf Oil Corporation. - Standard Oil Company (Indiana)
    Publication info: Fort Collins, Colo, Ecology Consultants, Incorporated, 1975
    Holding Institution: Bureau of Land Management
    Subjects: Colorado  Ecological surveys  Environmental aspects  Environmental monitoring  Oil-shale industry  Rio Blanco County  Rio Blanco Oil Shale Project  
  50. By: Alberta. Alberta Environmental Protection. Natural Resources Service.
    Publication info: [Barrhead, Alta.], Alberta Environmental Protection, Natural Resources Service, 1999
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Conservation of natural resources  Ecological surveys  Natural areas  Public lands  Vega Natural Area  Vega Natural Area (Alta.)  
  51. By: Bradley, Cheryl E. - Fairbarns, Matt - Alberta. Public Lands Division. - Alberta. Natural and Protected Areas Section.
    Publication info: Edmonton, Alberta Energy and Natural Resources, Public Lands Division, 1984
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Ecological surveys  Forest ecology  Goose Mountain  Goose Mountain Ecological Reserve (Alta.)  
  52. By: Alberta. Parks and Protected Areas Division. - Geowest Environmental Consultants Ltd.
    Publication info: Edmonton, The Company, 2004
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Botany  Devonshire Beach  Devonshire Beach (Alta.)  Ecological surveys  Lesser Slave Lake Provincial Park  Lesser Slave Lake Provincial Park (Alta.)  Rare plants  
  53. By: Mowat, Catherine M. - Alberta. Alberta Environment. Natural Resources Service. - Wagner Natural Area Society.
    Publication info: [Edmonton], Alberta Environment, Natural Resources Service, 1999
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Conservation of natural resources  Ecological surveys  Natural areas  Public lands  Wagner Natural Area  Wagner Natural Area (Alta.)  
  54. By: Fehr, Alan William, - Alberta. Public Lands Division. - Alberta. Natural and Protected Areas Section.
    Publication info: Edmonton, Alberta Energy and Natural Resources, Public Lands Division, 1984
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Ecological surveys  Grassland ecology  Rumsey Ecological Reserve (Alta.)  Wainwright region  Wainwright Region (Alta.)  
  55. By: Alberta. Alberta Environmental Protection. Natural Resources Service.
    Publication info: [Canmore, Alta.], Alberta Environmental Protection, Natural Resources Service, Feb. 1997
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Conservation of natural resources  Ecological surveys  Natural areas  Public lands  Wind Valley Natural Area  Wind Valley Natural Area (Alta.)