Oregon, USA, ecological regions and subregions for water quality management

This publication has 9 references indexed in Scilit:

• Correspondence Between Ecoregions and Spatial Patterns in Stream Ecosystems in Oregon
  Canadian Journal of Fisheries and Aquatic Sciences, 1988
• Problems with using overlay mapping for planning and their implications for geographic information systems
  Environmental Management, 1988
• The Relationship of Aquatic Ecoregions, River Basins and Physiographic Provinces to the Ichthyogeographic Regions of Oregon
  Ichthyology & Herpetology, 1987
• Ecoregions of the Conterminous United States
  Annals of the American Association of Geographers, 1987
• Ecological regionalization in Canada and the United States
  Geoforum, 1985
• Delineation of ecosystem regions
  Environmental Management, 1983
• Ecological land classification: A survey approach
  Environmental Management, 1981
• Nature of Land and Resource Classification--A Review
  Journal of Forestry, 1978
• A land use and land cover classification system for use with remote sensor data
  Published by US Geological Survey ,1976