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  1. By: Correll, David L. - Smithsonian Institution. Environmental Sciences Program.
    Publication info: Washington, D.C. :Smithsonian Institution,1975?
    Holding Institution: Smithsonian Libraries
    Subjects: Environmental monitoring  Maryland  Research  Rhode River  Rhode River Watershed (Md.)  Water quality  Watersheds
  2. By: Correll, David L. - Smithsonian Institution. Environmental Sciences Program.
    Publication info: Washington, D.C. :Smithsonian Institution,1976?
    Holding Institution: Smithsonian Libraries
    Subjects: Environmental monitoring  Land use  Maryland  Research  Rhode River  Rhode River Watershed  Rhode River Watershed (Md.)  Water quality  Watersheds
  3. By: Zurawell, Ron. - Alberta. Alberta Environment.
    Publication info: Edmonton :Alberta Environment, Environmental Assurance Division, Water Policy Branch,[2010]
    Holding Institution: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Cyanobacteria  Cyanobacterial toxins  Lakes  Measurement  Monitoring  Reservoirs  Toxicology  Water quality  
  4. By: Stantec Consulting Ltd. - Alberta. Alberta Environment.
    Publication info: [Edmonton] :Alberta Environment,2005.
    Holding Institution: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Aquatic ecology  Environmental monitoring  Freshwater ecology  Standards  Water quality  
  5. By: Bahls, Loren L. - Bahls, P. A. - Montana. Water Quality Bureau.
    Publication info: Helena, Mont. :L. and P. Bahls,1977.
    Holding Institution: Montana State Library (archive.org)
    Subjects: Algae  Measurement  Tongue River Watershed (Wyo. and Mont.)  Water quality
  6. By: United States. Environmental Protection Agency. Office of Science and Technology. - United States. Environmental Protection Agency. Office of Water. - United States. Environmental Protection Agency. Region III. Chesapeake Bay Program Office. - United States. Environmental Protection Agency. Region III. Water Protection Division.
    Publication info: [Anapolis, MD] :U.S. Environmental Protection Agency, Region III, Chesapeake Bay Program Office,[2003]
    Holding Institution: Library of Congress
    Subjects: Chesapeake Bay (Md. and Va.)  Chlorophyll  Dissolved oxygen  Pollution  Standards  Water  Water quality
  7. By: United States. Environmental Protection Agency. Office of Science and Technology. - United States. Environmental Protection Agency. Office of Water. - United States. Environmental Protection Agency. Region III. Chesapeake Bay Program Office. - United States. Environmental Protection Agency. Region III. Water Protection Division.
    Publication info: Anapolis, MD :U.S. Environmental Protection Agency, Region III, Chesapeake Bay Program Office,2010.
    Holding Institution: Library of Congress
    Subjects: Chesapeake Bay (Md. and Va.)  Chlorophyll  Dissolved oxygen  Pollution  Standards  Water  Water quality  
  8. By: United States. Environmental Protection Agency. Office of Science and Technology. - United States. Environmental Protection Agency. Office of Water. - United States. Environmental Protection Agency. Region III. Chesapeake Bay Program Office. - United States. Environmental Protection Agency. Region III. Water Protection Division.
    Publication info: Anapolis, MD :U.S. Environmental Protection Agency, Region III, Chesapeake Bay Program Office,2004.
    Holding Institution: Library of Congress
    Subjects: Chesapeake Bay (Md. and Va.)  Chlorophyll  Dissolved oxygen  Pollution  Standards  Water  Water quality
  9. By: United States. Environmental Protection Agency. Office of Science and Technology. - United States. Environmental Protection Agency. Office of Water. - United States. Environmental Protection Agency. Region III. Chesapeake Bay Program Office. - United States. Environmental Protection Agency. Region III. Water Protection Division.
    Publication info: Anapolis, MD :U.S. Environmental Protection Agency, Region III, Chesapeake Bay Program Office,2007.
    Holding Institution: Library of Congress
    Subjects: Chesapeake Bay (Md. and Va.)  Chlorophyll  Dissolved oxygen  Pollution  Standards  Water  Water quality
  10. By: United States. Environmental Protection Agency. Office of Science and Technology. - United States. Environmental Protection Agency. Office of Water. - United States. Environmental Protection Agency. Region III. Chesapeake Bay Program Office. - United States. Environmental Protection Agency. Region III. Water Protection Division.
    Publication info: Annapolis, MD :U.S. Environmental Protection Agency, Region III, Chesapeake Bay Program Office,2008.
    Holding Institution: Library of Congress
    Subjects: Chesapeake Bay (Md. and Va.)  Chlorophyll  Dissolved oxygen  Pollution  Standards  Water  Water quality
  11. By: Poplar River Bilateral Monitoring Committee.
    Publication info: [Regina, Sask.? :The Committee,
    Holding Institution: Montana State Library (archive.org)
    Subjects: Air quality  Environmental monitoring  Periodicals  Poplar River Bilateral Monitoring Committee  Poplar River Watershed (Sask. and Mont.)  Water quality  
  12. By: Brown, Cheryl A. - National Health and Environmental Effects Research Laboratory (U.S.). Western Ecology Division.
    Publication info: Washington, DC :U.S. Environmental Protection Agency, Office of Research and Development,[2007]
    Holding Institution: Library of Congress
    Subjects: Estuaries  Nutrient pollution of water  Oregon  Water quality  Water quality management  Yaquina Bay  
  13. By: Kepner, William G. - United States. Bureau of Land Management. Phoenix District Office.
    Publication info: [Phoenix, Ariz.] :U.S. Department of the Interior, Bureau of Land Management, Phoenix District Office,1979.
    Holding Institution: Bureau of Land Management (archive.org)
    Subjects: Arizona  Big Sandy River  Bill Williams River Watershed  Bill Williams River Watershed (Ariz.)  Burro Creek (Mohave County)  Riparian animals  Riparian plants  Santa Maria River  Water quality  Watershed ecology
  14. By: Pierce, R. C. (Ronald C.) - Peters, Donald J. - Montana. Department of Fish, Wildlife, and Parks
    Publication info: [Montana] :Montana Dept. of Fish, Wildlife and Parks,[1990]
    Holding Institution: Montana State Library (archive.org)
    Subjects: Aquatic ecology  Blackfoot River  Montana  Nevada Creek Watershed (Powell County)  Pollution  Trout  Water  Water quality  
  15. By: Oswald, Richard A. (Richard Allen), - Montana. Dept. of Fish, Wildlife, and Parks. Region 3.
    Publication info: Bozeman, Mt. :Montana Department of Fish, Wildlife and Parks, Region Three,1981.
    Holding Institution: Montana State Library (archive.org)
    Subjects: Aquatic resources  Fish populations  Montana  Mount Haggin State Wildlife Management Area  Stream measurements  Trout  Water quality  
  16. By: Karr, James R. - Illinois. Natural History Survey Division.
    Publication info: [Champaign, Ill.] :Illinois Natural History Survey,[1986]
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: biodegradation  Biologie  Fließgewässer  Illinois  Pollution  Wassergüte  Water  Water quality
  17. By: United States. Bureau of Land Management. - United States. Bureau of Land Management. Denver Service Center. - Jackson, William L. (William Longstreth) - United States. Bureau of Land Management. Arizona State Office. - United States. Bureau of Land Management. Denver Service Center. - United States. Bureau of Land Management. - United States. Bureau of Land Management. Arizona State Office.
    Publication info: Phoenix, AZ :U.S. Department of the Interior, Bureau of Land Management, Arizona State Office,1988.
    Holding Institution: Bureau of Land Management (archive.org)
    Subjects: Arizona  North America  Riparian ecology  San Pedro River  San Pedro River (Mexico and Ariz.)  San Pedro River Watershed  San Pedro River Watershed (Ariz.)  San Pedro River Watershed (Mexico and Ariz.)  Water quality  Water rights
  18. By: Montana. Water Quality Bureau. - Bahls, Loren L.
    Publication info: Helena, Mont. :State of Montana, Water Quality Bureau, Environmental Sciences Division, Dept. of Health and Environmental Sciences,[1979]
    Holding Institution: Montana State Library (archive.org)
    Subjects: Montana  Water quality  Water quality biological assessment
  19. By: Bahls, Loren L. - Horpestad, Abraham A. - Ingman, Gary L. - Montana. Water Quality Bureau.
    Publication info: Helena :State of Montana, Water Quality Bureau, Environmental Sciences Division, Dept. of Health and Environmental Sciences,1979.
    Holding Institution: Montana State Library (archive.org)
    Subjects: Montana  Pollution  Water  Water quality  Water quality biological assessment
  20. By: Pierce, Ron. - Podner, Craig. - Montana. Department of Fish, Wildlife, and Parks
    Publication info: Missoula, Montana :Montana Fish, Wildlife and Parks,2000.
    Holding Institution: Montana State Library (archive.org)
    Subjects: Blackfoot River  Blackfoot River (Mont.)  Effect of water pollution on  Fish populations  Fishes  Montana  Pollution  Water  Water quality  
  21. 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 Libraries (archive.org)
    Subjects: Alberta  Aquatic ecology  Benthos  Cardinal Divide  Cardinal Divide Region (Alta.)  Ecological surveys  Water quality  
  22. By: Nip, Allen M.-K. - Alberta. Alberta Forestry, Lands and Wildlife. - Alberta. Forest Service. Forest Research Branch.
    Publication info: Edmonton, Alta. :Alberta Forestry, Lands and Wildlife, Forest Service,1991.
    Holding Institution: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Effect of logging on  Environmental aspects  Fishes  Hydrology  Logging  Tri-Creeks basin  Tri-Creeks Basin (Alta.)  Water quality
  23. By: Johnson, Howard E., - Schmidt, Carole L. - Clark Fork River Basin Project (Mont.)
    Publication info: Helena, Mont. :Clark Fork Basin Project, Office of the Governor,[1988]
    Holding Institution: Montana State Library (archive.org)
    Subjects: Aquatic resources  Clark Fork (Mont. and Idaho)  Fisheries  Water quality  
  24. By: Bahls, Loren L. - Montana. Water Quality Bureau.
    Publication info: Helena, Mont. :Water Quality Bureau, Environmental Sciences Division, Dept. of Health and Environmental Sciences,[1985]
    Holding Institution: Montana State Library (archive.org)
    Subjects: Benthic animals  Diatoms  Effluent quality  Environmental aspects  Montana  Physiological effect  Pollution  Purification  Rosebud County  Sewage  Water  Water quality
  25. By: Johnson, Howard E., - Clark Fork River Basin Project (Mont.)
    Publication info: Helena, Mont. (Montana Governor's Office, Helena 59620) :Clark Fork River Basin Project,[1987]
    Holding Institution: Montana State Library (archive.org)
    Subjects: Aquatic resources  Clark Fork (Mont. and Idaho)  Fisheries  Pollution  Research  Water  Water quality  
  26. By: Knudson, Ken. - Clark Fork River Basin Project (Mont.)
    Publication info: Helena, Mont. :Clark Fork River Basin Project, Montana Governor's Office,[1986].
    Holding Institution: Montana State Library (archive.org)
    Subjects: Aquatic resources  Clark Fork (Mont. and Idaho)  Fisheries  Idaho  Pend Oreille, Lake  Pollution  Research  Water  Water quality  
  27. By: Ponce, Stanley L. - Gary, Howard L. - Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
    Publication info: Fort Collins, Colo. :Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture,1979.
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Camp sites, facilities, etc  Colorado  Environmental aspects  Land use, Rural  Manitou Lake  Pollution  Recreation areas  Sewage disposal, Rural  Water  Water quality
  28. By: Hauer, F. Richard. - Blum, Christopher O. - Flathead Basin Forest Practices, Water Quality and Fisheries Cooperative Program.
    Publication info: Kalispell, Mont. (723 5th Ave. E., Kalispell 59901) :Flathead Basin Commission,[1991]
    Holding Institution: Montana State Library (archive.org)
    Subjects: Environmental aspects  Flathead National Forest (Mont.)  Flathead River Watershed (B.C. and Mont.)  Forest management  Stream ecology  Water quality  
  29. By: Ingman, Gary L. - Bahls, Loren L. - Weber, Erich E. - Teton County Conservation District. - Montana. Water Quality Bureau. - Muddy Creek Special Water Quality Project. - Cascade County Conservation District.
    Publication info: Helena, Mont. (Cogswell Building, Helena 59620) :Water Quality Bureau, Montana Department of Health and Environmental Sciences,[1984]
    Holding Institution: Montana State Library (archive.org)
    Subjects: Algae  Aquatic invertebrates  Environmental aspects  Erosion  Montana  Muddy Creek  Sedimentation and deposition  Sun River  Water quality
  30. By: Montana. Dept. of Fish, Wildlife, and Parks.
    Publication info: Helena :Montana Fish, Wildlife & Parks,[1997]
    Holding Institution: Montana State Library (archive.org)
    Subjects: Aquatic ecology  Blackfoot River  Montana  Pollution  Water  Water quality  
  31. By: Spencer, Craig Nelson. - Flathead Basin Forest Practices, Water Quality and Fisheries Cooperative Program.
    Publication info: Kalispell, Mont. (723 5th Ave. E., Kalispell 59901) :Flathead Basin Commission,[1991]
    Holding Institution: Montana State Library (archive.org)
    Subjects: Design and construction  Environmental aspects  Flathead River Watershed (B.C. and Mont.)  Forest roads  Forests and forestry  Lake sediments  McDonald, Lake (Mont.)  Natural disasters  Swan Lake (Mont.)  Water quality  Whitefish Lake (Mont.)  
  32. By: Flathead Basin Forest Practices, Water Quality and Fisheries Cooperative Program.
    Publication info: Kalispell, Mont. (723 5th Ave. E., Kalispell 59901) :Flathead Basin Commission,[1991]
    Holding Institution: Montana State Library (archive.org)
    Subjects: Effect of logging on  Environmental aspects  Fishes  Flathead National Forest (Mont.)  Flathead River Watershed (B.C. and Mont.)  Forest management  Water quality  
  33. By: Sparks, Richard E - Bellrose, Frank C. (Frank Chapman), - Paveglio, F L - Sandusky, Michael J. - Steffeck, D W - ILLINOIS NATURAL HISTORY SURVEY HAVANA RIVER RESEARCH LAB.
    Publication info: Ft. BelvoirDefense Technical Information CenterAPR 1979.
    Holding Institution: Lewis & Clark Community College / NGRREC (archive.org)
    Subjects: Ecology  Fishes  Habitability  Illinois  Illinois River  Mississippi river  Plankton  Rivers  Vegetation  Water quality  Wildlife
  34. By: Stantec Consulting Ltd. - Alberta. Alberta Environment.
    Publication info: Calgary :The Company,2004.
    Holding Institution: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Arctic grayling  Brook trout  Bull trout  Effect of water pollution on  Effect of water quality on  Environmental aspects  Fishes  McLeod River  McLeod River (Alta.)  Mountain whitefish  Pollution  Rainbow trout  Selenium  Smoky River  Smoky River (Alta.)  Water  Water quality  
  35. By: Montana. Forestry Division.
    Publication info: Helena, MT :Dept. of State Lands, Division of Forestry,[1987?]
    Holding Institution: Montana State Library (archive.org)
    Subjects: Design and construction  Environmental aspects  Forests and forestry  Logging  Reforestation  Roads  Water quality
  36. By: Summers, Paul L. - Griffith, Roger B. - White, Maurine. - United States. Bureau of Land Management. Denver Service Center.
    Publication info: Denver, Colo. :U.S. Department of the Interior, Bureau of Land Management, Denver Service Center,1985.
    Holding Institution: Bureau of Land Management (archive.org)
    Subjects: Groundwater  Hydrogeology  Measurement  Sampling  United States  Water quality  Water quality management
  37. By: Fox, Douglas G. - Bernabo, J. Christopher. - Hood, Betsy. - Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
    Publication info: Fort Collins, Colo. :USDA Forest Service, Rocky Mountain Forest and Range Experiment Station,1987.
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Air quality  Environmental monitoring  Internet resource  Measurement  Water quality  Wilderness areas
  38. By: Mitchell, Patricia. - Alberta. Alberta Environment.
    Publication info: [Edmonton] :Alberta Environment,2006.
    Holding Institution: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Environmental monitoring  Quality assurance  Quality control  Standards  Water quality  
  39. By: Alberta. Alberta Environmental Protection. - Alberta. Environmental Assessment Division.
    Publication info: Edmonton :Alberta Environmental Protection, Environmental Assessment Division, Standards and Guidelines Branch.1998.
    Holding Institution: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Constructed wetlands  Standards  Water quality  Wetlands  
  40. By: Alberta. Environmental Sciences Division.
    Publication info: Edmonton :Alberta Environment, Environmental Service, Environmental Sciences Division, Municipal Program Development Branch,2000.
    Holding Institution: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Constructed wetlands  Standards  Water quality  Wetlands  
  41. By: Watkins, Elise. - Alberta. Alberta Environment.
    Publication info: [Edmonton] :Alberta Environment,2006.
    Holding Institution: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Aquatic ecology  Aquatic ecosystems  Monitoring  Standards  Water quality  
  42. By: Knudson, Ken. - Hill, Kurt. - Montana. Ecological Services Division.
    Publication info: [Helena, Mont.] :Montana Dept. of Fish and Game, Ecological Services Division,1978.
    Holding Institution: Montana State Library (archive.org)
    Subjects: Clark Fork (Mont. and Idaho)  Eutrophication  Fisheries  Water quality  
  43. By: Miner, James J. - Cahill, Richard A. - Fucciolo, Christine S. - Illinois. Dept. of Transportation. Wetlands Unit.
    Publication info: Champaign, IL :Illinois State Geological Survey,[1994]
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Hydrogeology  Illinois  Klein Creek  Water levels  Water quality  Wetlands
  44. By: Schindler, David W. - Alberta. Alberta Environment.
    Publication info: [Edmonton] :Alberta Environment,2004.
    Holding Institution: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Effect of water pollution on  Fishery management  Fishes  Pollution  Wabamun Lake  Wabamun Lake (Alta.)  Water  Water quality  
  45. By: Phillips, Glenn R. - Bahls, Loren L. - United States. Environmental Protection Agency.
    Publication info: Helena :Montana Dept. of Fish, Wildlife and Parks?,[1994]
    Holding Institution: Montana State Library (archive.org)
    Subjects: Effect of water pollution on  Environmental aspects  Fishes  Measurement  Mercury  Montana  Polychlorinated biphenyls  Water quality
  46. By: Golder Associates. - Alberta. Alberta Environment.
    Publication info: [Edmonton] :Alberta Environment,2004.
    Holding Institution: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Effect of habitat modification on  Fishes  Lesser Slave River  Lesser Slave River (Alta.)  Streamflow  Water quality  Water resources development  
  47. By: United States. Forest Service. - United States. Bureau of Land Management.
    Edition: [Rev./Reprint 1994].
    Publication info: [Washington, D.C.?] :U.S. Dept. of Agriculture, Forest Service :1994.
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Aquatic insects  Ecology  Freshwater invertebrates  Measurement  United States  Water quality
  48. By: Ellis, Janet H. - Montana Audubon. - Montana. Department of Environmental Quality.
    Publication info: Helena, Mont. :Montana Audubon,2008.
    Holding Institution: Montana State Library (archive.org)
    Subjects: Buffer zones (Ecosystem management)  Habitat (Ecology)  Montana  Riparian ecology  Stream ecology  Water quality
  49. By: Ellis, Janet H. - Montana Audubon. - Montana. Dept. of Environmental Quality.
    Publication info: Helena, Mont. :Montana Audubon,2008.
    Holding Institution: Montana State Library (archive.org)
    Subjects: Buffer zones (Ecosystem management)  Habitat (Ecology)  Montana  Riparian ecology  Stream ecology  Water quality
  50. By: Scavia, Donald. - Moll, Russell A. - Great Lakes Environmental Research Laboratory. - University of Michigan. Great Lakes Research Division.
    Publication info: [Ann Arbor, Mich.?] :University of Michigan, Great Lakes Environmental Research Laboratory, Cooperative Program in Great Lakes Longterm Effects Research,1980.
    Holding Institution: University of Michigan (archive.org)
    Subjects: Environmental aspects  Great Lakes (North America)  Mineral cycle (Biogeochemistry)  Phosphorus  Water quality  
  51. By: Cook, Billy K. - Raman, Raman K. - Illinois State Water Survey. - Illinois. Dept. of Energy and Natural Resources.
    Publication info: Springfield, Ill. :Illinois Dept. of Energy and Natural Resources, Energy and Environmental Affairs Division,[1986]
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Algae  Illinois  Measurement  Pollution  Water  Water quality  
  52. By: Miner, James J. - Fucciolo, Christine S. - Miller, Michael V. - Illinois. Dept. of Transportation. Wetlands Unit.
    Publication info: Champaign, Ill. :Illinois State Geological Survey,[1994]
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Hydrogeology  Illinois  Oswego Region  Water levels  Water quality  Wetlands  
  53. By: Golder Associates. - Alberta. Alberta Environment.
    Publication info: [Edmonton] :Alberta Environment,2007.
    Holding Institution: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Effect of water pollution on  Environmental aspects  Environmental monitoring  Fishes  Monitoring  Pollution  Water  Water quality  Water-supply  
  54. By: Beals and Thomas, Inc.
    Publication info: 1988.
    Holding Institution: Boston Public Library (archive.org)
    Subjects: Coastal Zone  Development Projects  Environmental permits  Environmental protection  Land use  Licenses  Maps  Massachusetts  Permits  Rivers and Streams  Rules / Regulations  Scenic byways  Sewerage  Trees  Water quality  Wetlands  
  55. By: Anderson, Anne-Marie, - Alberta. Alberta Environment.
    Publication info: [Edmonton] :Alberta Environment,2009.
    Holding Institution: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Aquatic ecology  Environmental monitoring  Measurement  Monitoring  Water quality  
  56. By: Brown and Caldwell. - San Francisco (Calif.). Board of Supervisors.
    Publication info: San Francisco :B&C,1971-1975.
    Holding Institution: San Francisco Public Library (archive.org)
    Subjects: Aquatic biology  California  Ocean outfalls  Oceanography  Pacific Ocean  San Francisco (Calif.)  San Francisco Bay (Calif.)  Sewage disposal  Sewage disposal plants  Water quality  
  57. By: Peters, Donald J. - Spoon, Ronald L. - Trout Unlimited. Big Blackfoot Chapter. - Montana. Dept. of Fish, Wildlife, and Parks.
    Publication info: [Missoula, Mont. :Montana Department of Fish, Wildlife and Parks],1989.
    Holding Institution: Montana State Library (archive.org)
    Subjects: Big Blackfoot River  Fish populations  Montana  Water quality  
  58. By: Sosiak, A. J. - Hebben, Thorsten. - Alberta. Alberta Environment.
    Publication info: Edmonton :Alberta Environment, Environmental Monitoring and Evaluation Branch,2005.
    Holding Institution: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Drugs  Endocrine toxicology  Environmental aspects  Environmental monitoring  Pollution  Rivers  Sewage  Water  Water quality  
  59. By: Richman, Lisa A. - Ontario. Ministry of Environment and Energy
    Publication info: [Toronto] :Ontario Ministry of Environment and Energy,1994.
    Holding Institution: Ontario Ministry of the Environment (archive.org)
    Subjects: Effect of water quality on  Environmental monitoring  Mussels  Niagara River (N.Y. and Ont.)  Niagara River (N.Y. and Ont.)'  Pollution  Water  Water quality  
  60. By: Wright Water Engineers. - Geological Survey (U.S.). Area Oil Shale Supervisor's Office. - Rio Blanco Oil Shale Project. - Standard Oil Company (Indiana) - Gulf Oil Corporation.
    Publication info: [Denver, Colo.] :Rio Blanco Oil Shale Project,1975.
    Holding Institution: Bureau of Land Management (archive.org)
    Subjects: Colorado  Environmental aspects  Environmental monitoring  Oil-shale industry  Rio Blanco County  Rio Blanco Oil Shale Project  Water quality
  61. By: Wright Water Engineers. - Rio Blanco Oil Shale Project. - Geological Survey (U.S.). Area Oil Shale Supervisor's Office. - Gulf Oil Corporation. - Standard Oil Company (Indiana)
    Publication info: [Denver, Colo.] :Wright Water Engineers,1976.
    Holding Institution: Bureau of Land Management (archive.org)
    Subjects: Colorado  Environmental aspects  Environmental monitoring  Oil and gas leases  Oil-shale industry  Oil-shales  Rio Blanco Oil Shale Project  Water quality
  62. By: Wright Water Engineers. - Rio Blanco Oil Shale Project. - Geological Survey (U.S.). Area Oil Shale Supervisor's Office. - Gulf Oil Corporation. - Standard Oil Company (Indiana)
    Publication info: [Denver, Colo.] :Rio Blanco Oil Shale Project,1976.
    Holding Institution: Bureau of Land Management (archive.org)
    Subjects: Colorado  Environmental aspects  Environmental monitoring  Oil and gas leases  Oil-shale industry  Oil-shales  Rio Blanco Oil Shale Project  Water quality
  63. By: United States. NOAA Estuarine Programs Office.
    Publication info: [Washington, D.C.] :U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, NOAA Estuarine Programs Office,[1988]
    Holding Institution: Library of Congress
    Subjects: Congresses  Estuaries  Pollution  Puget Sound  Puget Sound (Wash.)  United States  Washington (State)  Water  Water quality  
  64. By: Lucey, Keith J. - Peart, Dale B. - Geological Survey (U.S.)
    Publication info: Denver, CO :Dept. of the Interior U.S. Geological Survey :1989.
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Measurement  National Water-Quality Laboratory (U.S.)  Water quality
  65. By: Charette, Théo - Friesenhan, Evan. - Alberta. Alberta Environment.
    Publication info: [Edmonton :Alberta Environment],2009.
    Holding Institution: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Dissolved oxygen  Environmental monitoring  Peace River  Peace River (Alta.)  Water  Water quality
  66. By: Jacques, Whitford and Associates. - Alberta. Alberta Environment.
    Publication info: [Edmonton] :Alberta Environment,2005.
    Holding Institution: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Aquatic ecology  Ecosystem management  Environmental monitoring  Water quality  
  67. By: Saffran, Karen Anita, - Anderson, A. M. - Alberta. Alberta Environment.
    Publication info: Edmonton :Alberta Environment,2009.
    Holding Institution: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Aquatic ecology  Benthic animals  Bow River  Bow River (Alta.)  Pollution  Water  Water quality  
  68. By: California. Department of Water Resources. - Fisk, Leonard O. - Doyle, Thomas R. - Warne, William E.
    Publication info: [Sacramento, Calif.] :The Department,1962.
    Holding Institution: University of California Libraries (archive.org)
    Subjects: California  Freshwater biology  Pollution  Sacramento Valley  Water  Water quality
  69. By: Charlton, Shirley E. D. - Alberta. Water Control Division.
    Publication info: Edmonton, Alta. :Alberta Environment, Environmental Protection Services, Pollution Control Division, Water Quality Control Branch,1986.
    Holding Institution: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Bow River  Bow River (Alta.)  Limnology  Oldman River  Oldman River (Alta.)  South Saskatchewan River (Alta. and Sask.)  South Saskatchewan River Basin  Stream ecology  Water quality
  70. By: Glasser, Stephen P. - United States. Forest Service. - United States. Forest Service. Southern Region.
    Publication info: [Atlanta, Ga.?] :USDA, Forest Service, Southern Region,1989.
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Environmental aspects  Forest management  Forests and forestry  Southern States  Water quality
  71. By: Telang, S. A. - Alberta Government/Industry Acid Deposition Research Program. - Kananaskis Centre for Environmental Research.
    Publication info: Calgary, Alta. :Acid Deposition Research Program,1987.
    Holding Institution: University of Alberta Libraries (archive.org)
    Subjects: Acid deposition  Acid pollution of rivers, lakes, etc  Acid precipitation (Meteorology)  Alberta  Bibliography  Water quality  
  72. By: United States. NOAA Estuarine Programs Office.
    Publication info: [Washington, D.C.] :U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, NOAA Estuarine Programs Office,[1989]
    Holding Institution: Library of Congress
    Subjects: Aquatic ecology  Congresses  Florida  Sarasota Bay  Tampa Bay  Water quality  Water resources development  
  73. By: Hazewinkel, R. R. O. - Saffran, Karen Anita, - Alberta. Alberta Environment.
    Publication info: Edmonton :Alberta Environment,2007.
    Holding Institution: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Dams  Dissolved oxygen  Environmental aspects  Environmental monitoring  Oldman River  Oldman River (Alta.)  Oldman River Dam (Alta.)  Water  Water quality  Water temperature  
  74. By: Alberta Environmental Centre.
    Publication info: Vegreville, Alta. :Alberta Environmental Centre,1987.
    Holding Institution: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Effect of water pollution on  Effluent quality  Environmental aspects  Fishes  Grande Prairie Region (Alta.)  Measurement  Pollution  Toxicology  Wapiti River  Wapiti River (Alta.)  Waste disposal  Water  Water quality  Wood-pulp industry  
  75. By: Spence, Liter E.
    Publication info: [Place of publication not identified] :Montana Department of Fish and Game, Environment and Information Division, in cooperation with the Anaconda Company,[1975]
    Holding Institution: Montana State Library (archive.org)
    Subjects: Aquatic ecology  Blackfoot River  Montana  Pollution  Water  Water quality  Water resources development  
  76. By: Kunkle, S. H. - United States. Science and Education Administration. Agricultural Research. Northeastern Region.
    Publication info: Beltsville, Md. :Agricultural Research (Northeastern Region), Science and Education Administration, U.S. Dept. of Agriculture,[1979]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Composition  Environmental monitoring  Measurement  Water  Water quality  
  77. By: Illinois. Division of Water Pollution Control. - Illinois. Environmental Protection Agency. Office of Community Relations.
    Publication info: Springfield, Ill. :Division of Water Pollution Control and Office of Community Relations, Illinois Environmental Protection Agency,1986-
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Citizen participation  Environmental monitoring  Illinois  Lakes  Periodicals  Water quality  Water quality management  
  78. By: Stanford Research Institute. Center for Resource and Environmental Systems Studies. - United States. National Marine Fisheries Service.
    Publication info: Washington :Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service :1977.
    Holding Institution: Penn State University (archive.org)
    Subjects: Microbiology  Mollusks  Sanitation  Shellfish  Shellfish fisheries  United States  Water quality  
  79. By: United States. National Technical Advisory Committee on Water Quality Criteria.
    Publication info: Washington, D.C. :U.S. Environmental Protection Agency ;1972.
    Holding Institution: MBLWHOI Library
    Subjects: Water quality
  80. By: Ponce, Stanley L. - United States. Forest Service. - United States. Forest Service. Watershed Systems Development Group.
    Publication info: Fort Collins, Colo. :Watershed Systems Development Group, USDA Forest Service,[1980, i.e. 1982]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Environmental monitoring  Measurement  United States  Water quality  Water quality monitoring stations
  81. By: Corkum, L. D. (Lynda Dale), - Alberta. Alberta Environment. Research Management Division.
    Publication info: Edmonton, Alta. :Alberta Environment, Research Management Division,1985.
    Holding Institution: University of Alberta Libraries (archive.org)
    Subjects: Alberta  Athabasca Tar Sands  Athabasca Tar Sands (Alta.)  Environmental monitoring  Water quality
  82. By: McMullin, Steve L. - United States. Department of Agriculture.
    Publication info: Dillon, MT :[Montana Dept. of Fish, Wildlife and Parks],1983.
    Holding Institution: Montana State Library (archive.org)
    Subjects: Beaverhead National Forest  Counting  Cutthroat trout  Fishes  Lakes  Montana  Trout fisheries  Water quality  Wise River Watershed
  83. By: Newell, Robert L. - Montana. Department of Fish and Game - Tenneco Inc.
    Publication info: Helena? :Montana Dept. of Fish and Game,1975
    Holding Institution: Montana State Library (archive.org)
    Subjects: Stream measurements  Water quality  Wildlife management  Yellowstone River
  84. By: Newell, Robert L. - Montana. Department of Fish and Game - Intake Water Company.
    Publication info: [Helena, Mont. :Montana Department of Fish and Game],1976.
    Holding Institution: Montana State Library (archive.org)
    Subjects: Stream measurements  Water quality  Wildlife management  Yellowstone River
  85. By: Mitchell, Larry D. - Montana Environmental Quality Council.
    Publication info: Helena, MT :Environmental Quality Council,[2004]
    Holding Institution: Montana State Library (archive.org)
    Subjects: Abandoned mined lands reclamation  Acid mine drainage  Environmental aspects  Gold mines and mining  Landusky Mine (Phillips County, Mont.)  Montana  Phillips County  Reclamation of land  Water quality  Zortman Mine (Phillips County, Mont.)  
  1. By: Duarte-dos-Santos,A. K. - Cutrim, Marco Valério Jansen - Ferreira,F. S. - Luvizotto-Santos,R. - Azevedo-Cutrim, Andrea Christina Gomes de - Araújo,B. O. - Oliveira,A. L. L. - Furtado,J. A. - Diniz,S. C. D.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2016-01-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: Contamination  domestic sewage  Water quality
  2. By: Bieger, Leandro. - Carvalho, A. B. P. - Strieder,MN - Maltchik,L. - Stenert,C
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2010-12-01
    Publication Info: Instituto Internacional de Ecologia 2010-12-01
    Subjects: bioindicator  biomonitoring  biotic indices  hydric resources  Water quality
  3. By: Soto,Paulina - Gaete,Hernán - Hidalgo,María Eliana
    Type: Article
    In: Latin american journal of aquatic research
    Date: 2011-07-01
    Subjects: bioassays  Chile  oxidative damage  Pseudokirchneriella subcapitata  toxicity  Water quality
  4. By: Silva,Mariana Silveira-Guerra Moura e - Queiroz, Julio Ferraz de - Cesnik,Roberto - Ferraz,José Maria Guzman - Moraes,Jener Fernandes
    Type: Article
    In: Acta Limnologica Brasiliensia
    Date: 2010-09-01
    Subjects: biomonitoring  Mogi-Guaçu watershed  soil loss  Water quality
  5. By: Tracanna, Beatriz C. - Martínez De Marco,Silvia Nelly - Taboada, María de los Ángeles - Mirande, Virginia - Gultemirian,María de Lourdes - Isasmendi,Sara Celina
    Type: Article
    In: Associação Brasileira de Limnologia
    Date: 2014-12-01
    Publication Info: Associação Brasileira de Limnologia
    Subjects: Abiotic factors  Argentina  Escaba dam  Tucuman  Water quality
  6. By: Tupinambás, Taynan H. - Callisto, Marcos - Santos, Gilmar Bastos.
    Type: Article
    In: Revista Brasileira de Zoologia
    Date: 2007-12-01
    Subjects: bioindicators  ecological conditions  human activities  Stomach Contents  Water quality
  7. By: Estrada-Pérez,Margarita - Ruiz-Velazco,Javier M.J - Hernandez-Llamas,Alfredo - Zavala-Leal, Iram
    Type: Article
    In: Pontificia Universidad Católica de Valparaíso<BR>Facultad de Recursos Naturales<BR>Escuela de Ciencias del Mar
    Date: 2015-07-01
    Publication Info: Pontificia Universidad Católica de Valparaíso<BR>Facultad de Recursos Naturales<BR>Escuela de Ciencias del Mar
    Subjects: Aquaculture  bio-economics  Harvesting  seeding  shrimp  Water quality
  8. By: Silva,Ana Paula Cardoso - Costa, Ivaneide Alves Soares da
    Type: Article
    In: Associação Brasileira de Limnologia
    Date: 2015-03-01
    Publication Info: Associação Brasileira de Limnologia 2015-03-01
    Subjects: assemblage index  functional groups  Phytoplankton  Water quality
  9. By: Aliaga-Rossel,Enzo - Quevedo A., Sandra
    Type: Article
    In: Mastozoología neotropical
    Date: 2011-12-01
    Subjects: Bolivia  Density  Inia boliviensis  Inia geoffrensis boliviensis  Water quality
  10. By: Bottino, Flávia - Ferraz,Ive Ciola - Mendiondo,Eduardo Mario - Calijuri, Maria do Carmo,
    Type: Article
    In: Acta Limnologica Brasiliensia
    Date: 2010-12-01
    Subjects: brazilian watershed  Land use  Modeling  QUAL2K  Water quality
  11. By: Borges, Fernanda de Freitas - Amaral,Luiz Augusto do - De Stéfani,Marta Verardino
    Type: Article
    In: Acta Limnologica Brasiliensia
    Date: 2012-06-01
    Subjects: Eutrophication  nutrients  raniculture  Water quality
  12. By: Wasielesky, Wilson, - Poersch,L. H. - Martins,T. G. - Miranda-Filho,K. C.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2016-01-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: Ammonia  Aquaculture  nitrate  nitrite  Water quality
  13. By: Tundisi, J. G. - MATSUMURA-TUNDISI,T. - Pereira,KC. - Luzia,AP. - Passerini,MD. - Chiba, W. A. C. - Morais,MA. - Sebastien,NY.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2010-10-01
    Publication Info: Instituto Internacional de Ecologia 2010-10-01
    Subjects: cold fronts  cyanobacteria blooms  ecological dynamics  Reservoirs  Stability  Turbulence  Water quality
  14. By: Audelo-Naranjo, Juan Manuel - Voltolina, Doménico - Romero-Beltrán,Emilio
    Type: Article
    In: Latin american journal of aquatic research
    Date: 2012-06-01
    Subjects: artificial substrates  Biofilm  Litopenaeus vannamei  Mexico  nitrogen budget  nutrient recycling  Water quality
  15. By: Ferreira,WR. - Paiva,LT - Callisto, Marcos
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2011-02-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: benthic multimetric index, biomonitoring  macroinvertebrates  Water quality
  16. By: Rodrigues,Claudinei José - Mercante,Cacilda Thais Janson - Carmo, Clovis Ferreira do - Tucci, Andréa - Osti,João Alexandre Savilo - Genaro,Ariane Carolina Di
    Type: Article
    In: Acta Limnologica Brasiliensia
    Date: 2010-12-01
    Subjects: Carbon dioxide  diurnal variation  fish pond  Metabolism  Nile tilapia  Water quality
  17. By: Martins,Isabela - Sanches, Bárbara - Kaufmann,Philip Robert - Hughes,Robert M. - Santos, Gilmar Bastos. - Molozzi,Joseline - Callisto, Marcos
    Type: Article
    In: Instituto Virtual da Biodiversidade | BIOTA - FAPESP
    Date: 2015-03-01
    Publication Info: Instituto Virtual da Biodiversidade | BIOTA - FAPESP
    Subjects: bioindicators  Environmental quality  physical habitat  Reservoirs  Water quality
  18. By: Reynalte-Tataje,David Augusto - Baldisserotto,Bernardo - Zaniboni Filho, Evoy
    Type: Article
    In: Sociedade Brasileira de Ictiologia
    Date: 2015-03-01
    Publication Info: Sociedade Brasileira de Ictiologia
    Subjects: Fish culture  Fish eggs physiology  Fish larval physiology  hatchery  Water quality
  19. By: Marchiori,N. C. - Gonçalves,E. L. T. - Tancredo, Karen Roberta - Pereira-Junior,J. - Garcia,J. R. E. - MARTINS,M. L.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2015-01-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: experimental infestation  Parasitology  prophylaxis  Silver catfish  Water quality
  20. By: Marchiori,N. C. - Gonçalves,E. L. T. - Tancredo, Karen Roberta - Pereira-Junior,J. - Garcia,J. R. E. - MARTINS,M. L.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2015-11-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: experimental infestation  Parasitology  prophylaxis  Silver catfish  Water quality
  21. By: Hernández,Martha - Gasca-Leyva,Eucario - Gressler,Pablo - Krise,Dione
    Type: Article
    In: Latin american journal of aquatic research
    Date: 2014-07-01
    Publication Info: Latin american journal of aquatic research
    Subjects: Aquaculture  Brazil  Carp  cost-benefit  feed  polyculture  Water quality
  22. By: Sipaúba-Tavares,LH. - Guariglia,CST. - Braga, Francisco Manoel de Souza
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2007-11-01
    Publication Info: Instituto Internacional de Ecologia 2007-11-01
    Subjects: fishpond  Limnology  rainfall  water exchange  Water quality
  23. By: Favaro,E. G. P. - SIPAÚBA-TAVARES,L. H. - Milstein,A.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2015-01-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: earthen pond ecology  flow-through  Seasonal variations  tilapia extensive culture  Water quality
  24. By: Favaro,E. G. P. - SIPAÚBA-TAVARES,L. H. - Milstein,A.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2015-11-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: earthen pond ecology  flow-through  Seasonal variations  tilapia extensive culture  Water quality
  25. By: Pinto,Benjamin Carvalho Teixeira - Peixoto,Magna Galvão - Araújo, Francisco Gerson de
    Type: Article
    In: Neotropical Ichthyology
    Date: 2006-06-01
    Subjects: ABC curves  Cluster analysis  fish community  Neotropical fauna  Pollution  Water quality
  26. By: Lopes,RB - Olinda,RA. - Souza,BAI - Cyrino, José Eurico Possebon - Dias,CTS - Queiroz, Julio Ferraz de - Tavares, L. H. S.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2011-05-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: Fish  heterotrophic bacteria  Water quality
  27. By: Heinrich,Carla Giselda - Leal,Valéria Louzada - Düpont,Marilia Schuch Adriana - Lobo,Eduardo Alcayaga
    Type: Article
    In: Associação Brasileira de Limnologia
    Date: 2014-12-01
    Publication Info: Associação Brasileira de Limnologia
    Subjects: Diatoms  Eutrophication  headwater areas  RS  sub-basin of Andreas Stream  Water quality
  28. By: Silvino,RF - Barbosa, Francisco Antônio Rodrigues.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2015-08-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: Conservation  Phosphorus  restoration  trophic indices  Water quality
  29. By: Bianchi,E - Goldoni,A - Trintinaglia, Lauren - Lessing,G - Silva,CEM - Nascimento,CA - Ziulkoski, Ana Luiza - Spilki,FR - Silva,LB
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2015-05-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: cell culture  Comet assay  fish bioassays  micronucleus test  Water quality
  30. By: Silva,Lenise Vargas Flores da - Golombieski,Jaqueline Ineu - Baldisserotto,Bernardo
    Type: Article
    In: Neotropical Ichthyology
    Date: 2005-06-01
    Subjects: hardness  larval development  Water quality
  31. By: RIETZLER,A. C. - FONSECA,A. L. - LOPES,G. P.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2001-08-01
    Publication Info: Instituto Internacional de Ecologia 2001-08-01
    Subjects: heavy metals  Monitoring  Pampulha Watershed  Water quality
  32. By: Camargo, Marina M. P. - Martinez,Cláudia B. R.
    Type: Article
    In: Neotropical Ichthyology
    Date: 2007-09-01
    Subjects: histopathological biomarkers  in situ tests  Water quality
  33. By: Moschini-Carlos,Viviane - Pompêo,Marcelo Luiz Martins - Lobo,Felipe de Lucia - Meirelles,Sergio Tadeu
    Type: Article
    In: Acta Limnologica Brasiliensia
    Date: 2011-09-01
    Subjects: acidification  CONAMA  Metals  Water quality
  34. By: Egler,M - Buss, Daniel Forsin - Moreira,JC. - Baptista, Darcilio Fernandes.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2012-08-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: agricultural river basins  biomonitoring  macroinvertebrates  stream ecosystems  Water quality
  35. By: Dias,RJP. - Wieloch, Alexander Hannemann - D'Agosto, Marta
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2008-05-01
    Publication Info: Instituto Internacional de Ecologia 2008-05-01
    Subjects: ciliated protozoa  organic pollution  Water quality  watercourses
  36. By: Carvalho, Karina Querne de - Lima,S. B. - Passig,F. H. - Gusmão,L. K. - Souza,D. C. - Kreutz,C. - Belini, A. D. - Arantes,E. J.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2015-01-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: Anova  Tukey  Water quality  water resources
  37. By: Carvalho, Karina Querne de - Lima,S. B. - Passig,F. H. - Gusmão,L. K. - Souza,D. C. - Kreutz,C. - Belini, A. D. - Arantes,E. J.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2015-12-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: Anova  Tukey  Water quality  water resources
  38. By: Vannevel, Rudy - Brosens, Dimitri - De Cooman, Ward - Gabriels, Wim - Lavens, Frank - Mertens, Joost - Vervaeke, Bart
    Type: Article
    In: ZooKeys
    Volume: 759
    Date: 2018
    Page Range: 117-136
    Publication Info: Pensoft Publishers 2018
    Subjects: biotic indices  Flanders Environment Agency (VMM)  macro-invertebrates  Sediments  Water quality
  39. By: Ribeiro Filho,RA. - Petrere Júnior, Miguel, - Benassi, S. F. - Pereira,JMA.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2011-11-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: Brazil  Eutrophication  Itaipu reservoir  Limnology  Water quality
  40. By: Bezerra,Luis Artur Valões - Paulino,Walt Disney - Garcez,Danielle Sequeira - Becker, Helena - Sánchez-Botero, Jorge Iván
    Type: Article
    In: Acta Limnologica Brasiliensia
    Date: 2014-03-01
    Publication Info: Acta Limnologica Brasiliensia
    Subjects: fish farming  lentic ecosystem  morphometry  northeastern Brazil  semiarid  Water quality
  41. By: Prado,RB. - Novo,EMLM.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2015-05-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: geotechnology  multi-criteria analysis  nonpoint pollution  Water quality  Watershed management
  42. By: Nascimento,CA - Staggemeier,R - Bianchi, Eloisa. - Rodrigues, Manoela Tressoldi - Fabres, Rafael Bandeira - Soliman,MC - Bortoluzzi, Marina - Luz,RB - Heinzelmann,LS - Santos, E. L. - Fleck,JD - Spilki,FR
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2015-05-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: land usage  Sinos River  Water quality
  43. By: Bergamaschi, B. - Rodrigues, Manoela Tressoldi - Silva, J. V. S. da - Kluge,M - Luz,RB - Fleck,JD. - Bianchi, Eloisa. - Silva,LB - Spilki,FR
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2015-05-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: adenovirus  enteroviruses  Genotoxicity  rotavirus  Water quality
  44. By: Dias,Samuel Generoso - Sipaúba-Tavares,Lúcia Helena
    Type: Article
    In: Acta Limnologica Brasiliensia
    Date: 2012-09-01
    Subjects: Aquaculture  fecal coliforms  rainfall  trophic state  Water quality
  45. By: Chellappa, Naithirithi T. - Câmara, F. R. A. - ROCHA,O.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2009-05-01
    Publication Info: Instituto Internacional de Ecologia 2009-05-01
    Subjects: biological indicator  Pataxó Channel/RN  Phytoplankton  Water quality
  46. By: Lopes,Ismael Keslley Carloto - Barros, Mario Ubirajara Gonçalves - Pestana,Carlos João - Capelo Neto, José
    Type: Article
    In: Associação Brasileira de Limnologia
    Date: 2015-06-01
    Publication Info: Associação Brasileira de Limnologia 2015-06-01
    Subjects: Elisa  HPLC  Phytoplankton  saxitoxins  Water quality
  47. By: Lallement,Mailén Elizabeth - Juárez,Santiago Martín - Macchi,Patricio Jorge - Vigliano, Pablo Horacio
    Type: Article
    In: Ecología austral
    Date: 2014-04-01
    Publication Info: Ecología austral
    Subjects: arthropods  functional feeding groups  impact  Volcanic ash  Water quality
  48. By: Beghelli,Frederico Guilherme de Souza - Santos, André C. A. dos (André Cordeiro Alves dos), - Urso-Guimarães, Maria Virginia - Calijuri, Maria do Carmo,
    Type: Article
    In: Biota Neotropica
    Date: 2012-12-01
    Subjects: Benthos  bioindicator  Chironomidae  Limnology  Water quality
  49. By: Camargo, Janielly Carvalho - Vieira, Ludgero Cardoso Galli - Velho, Luiz Felipe Machado
    Type: Article
    In: Acta Limnologica Brasiliensia
    Date: 2012-06-01
    Subjects: community ecology  habitat structure  impacted streams  protozooplankton  Water quality
  50. By: Brito, Janaina Gomes de - Alves,Luiz Fernando - Espírito-Santo, Helder Mateus Viana.
    Type: Article
    In: Instituto Nacional de Pesquisas da Amazônia
    Date: 2014-01-01
    Publication Info: Instituto Nacional de Pesquisas da Amazônia
    Subjects: chemical limnology  Hydrological regime  Water quality
  51. By: Sipaúba-Tavares,LH - Seto,LM - Millan,RN
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2014-02-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: Algae  Aquaculture  physical and chemical parameters  Water quality
  52. By: Costa,Diógenes Félix da Silva - Barbosa, José Etham de Lucena. - Soares,Amadeu Mortágua Velho de Maia - Lillebø,Ana Isabel - Rocha,Renato de Medeiros
    Type: Article
    In: Associação Brasileira de Limnologia
    Date: 2015-03-01
    Publication Info: Associação Brasileira de Limnologia 2015-03-01
    Subjects: Brazil  GIS  Management  salt production  Water quality
  53. By: Rodrigues-Filho,JL. - Abe, Donato Seiji. - Gatti-Junior,P. - Medeiros,GR. - Degani, Ricardo Milanetti - Blanco, Fernando de Paula. - Faria,CRL. - Campanelli, Leonardo Contri - Soares,FS. - Sidagis-Galli,CV. - Teixeira-Silva, Valéria - Tundisi, J. E. M. - Matsmura-Tundisi,T. - Tundisi, J. G.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2015-08-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: Amazonian rivers  hydropower dam  Limnology  Water quality  watershed
  54. By: Pedron,Janaína S - Miron,Denise S - Rodrigues,Ricardo V - Okamoto,Marcelo H
    Type: Article
    In: Pontificia Universidad Católica de Valparaíso<BR>Facultad de Recursos Naturales<BR>Escuela de Ciencias del Mar
    Date: 2016-07-01
    Publication Info: Pontificia Universidad Católica de Valparaíso<BR>Facultad de Recursos Naturales<BR>Escuela de Ciencias del Mar 2016-07-01
    Subjects: Anesthesia  Hematology  marine fish  physiology  Rachycentridae  Rachycentron canadum  Water quality
  55. By: Taniwaki, Ricardo Hideo - Borghi, Tatiana Cintra - Magrin,Albano Geraldo Emílio - Calijuri, Maria do Carmo, - Bottino, Flávia - Moschini-Carlos,Viviane
    Type: Article
    In: Acta Botanica Brasilica
    Date: 2013-09-01
    Subjects: detrended correspondence analysis  macrophytes  Periphyton  principal components analysis  Water quality
  56. By: Martínez-Córdova,Luis R - López-Elías,José A - Martínez-Porchas,Marcel - Bernal-Jaspeado,Tamara - Miranda-Baeza,Anselmo
    Type: Article
    In: Revista de biología marina y oceanografía
    Date: 2011-04-01
    Subjects: biofiltration  discharge water  Environmental Pollution  shrimp aquaculture  Water quality
  57. By: Ando, Kanato
    Type: Article
    In: Subterranean Biology
    Volume: 32
    Date: 2019
    Page Range: 81-94
    Publication Info: Pensoft Publishers 2019
    Subjects: Amphipod  human impact  Protection  show cave  Water quality
  58. By: Oliveira,Sarah Ragonha de - Souza,Rondon Tatsuta Yamane Baptista de - Nunes,Érica da Silva Santiago - Carvalho, Cristiane Suely Melo de - Menezes,Glauber Cruz de - Marcon,Jaydione Luíz - Roubach,Rodrigo - Ono,Eduardo Akifumi
    Type: Article
    In: Instituto Nacional de Pesquisas da Amazônia
    Date: 2008-12-01
    Publication Info: Instituto Nacional de Pesquisas da Amazônia
    Subjects: 96-h LC50  Ornamental fish  Paracheirodon axelrodi  Water quality
  59. By: López Álvarez,Briseida - Santacruz de León, Germán - Ramos Leal,José Alfredo - Morán Ramírez,Janete
    Type: Article
    In: Centro de Ciencias de la Atmósfera, UNAM
    Date: 2015-01-01
    Publication Info: Centro de Ciencias de la Atmósfera, UNAM
    Subjects: human development  hydric resources  Valles River  water access  water availability  Water quality
  60. By: Rasoloariniaina, Jean Robertin - Ganzhorn, Joerg - Riemann, Jana C. - Raminosoa, Noromalala
    Type: Article
    In: Subterranean Biology
    Volume: 18
    Date: 2016
    Page Range: 1-16
    Publication Info: Pensoft Publishers 2016
    Subjects: cavefish  Limestone  Mahafaly Plateau  subterranean water  Water quality
  61. By: El-Otify,Ahmed Mohamed - Iskaros,Isaac Agaiby
    Type: Article
    In: Associação Brasileira de Limnologia
    Date: 2015-06-01
    Publication Info: Associação Brasileira de Limnologia 2015-06-01
    Subjects: Phytoplankton  potamoplankton  River Nile  Water quality  Zooplankton
  62. By: Steffens,C. - Klauck,C. R. - Benvenuti, T. (Tatiane) - Silva,L. B. - Rodrigues,M. A. S.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2015-01-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: Genotoxicity  Sinos River  Water quality
  63. By: Steffens,C. - Klauck,C. R. - Benvenuti, T. (Tatiane) - Silva,L. B. - Rodrigues,M. A. S.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2015-12-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: Genotoxicity  Sinos River  Water quality
  64. By: Blume, K. K. (Kamila Käfer) - Macedo,JC. - Meneguzzi,A. - Silva,LB. - Quevedo, D. M. - Rodrigues,MAS
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2010-12-01
    Publication Info: Instituto Internacional de Ecologia 2010-12-01
    Subjects: Sinos River  Water quality  water resources
  65. By: Bortoletto, Edmilson César - Silva,H. A. - Bonifácio, C. M. - Tavares, Célia Regina Granhen
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2015-12-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: Monitoring  Pirapó River  Pollution  principal component analysis  Water quality
  66. By: Camargo, Rodrigo de Arruda - Calijuri, Maria Lúcia - Santiago, Aníbal da Fonseca - Couto,Eduardo de Aguiar de - Silva,Marcos Dornelas Freitas Machado e
    Type: Article
    In: Acta Limnologica Brasiliensia
    Date: 2010-12-01
    Subjects: karstic region  Modeling  QUAL2Kw  urban pollution  Water quality