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Idaho wetland condition ranking based on classification of finwetlandwt1 layer into 5 categories: 1 = minimally disturbed (top 1% of wetlands, values 0 – 141); wetlands with absence or near absence of human disturbances; zero to few stressors present; land use almost completely not human-created; equivalent to reference condition; conservation priority; 2 = lightly disturbed (2 - 5%, values 142 – 703); wetland deviates from the minimally disturbed class based on existing landscape impacts; few stressors present; majority of land use is not human-created; these are the best wetlands in areas where some human impacts are present; ecosystem processes and functions are within natural ranges of variation found in the reference condition, but threats exist; usually reference condition; conservation priority; 3 = moderately disturbed (6 - 15%, values 704 – 2,108); several stressors present; land use roughly split between human-created and non-human-created; ecosystem processes and functions are impaired and somewhat outside the range of variation found in the reference condition, but are still intact; ecosystem processes are restorable; sometimes the best remaining wetlands in watersheds with many human impacts; conservation and/or restoration priority; 4 = severely disturbed (16 - 40%, values 2,109 – 5,625); numerous stressors present; land use is majority human-created; ecosystem processes and functions are severely altered or disrupted and outside the range of variation found in the reference condition; ecosystem processes are restorable, but may require large investments of energy and money to succeed; potential restoration priority; 5 = completely disturbed (bottom 41 - 100%, values 5,626 – 14,055); many stressors present; land use is nearly completely human-created; ecosystem processes and functions are disrupted and outside the range of variation in the reference condition; ecosystem processes are very difficult or not feasible to restore.
SUGGESTED CITATION
Murphy, C., J. Miller, and A. Schmidt. 2012. Idaho’s landscape-scale wetland condition assessment tool—Methods and applications in conservation and restoration planning. Prepared for U. S. Environmental Protection Agency, Region 10, Wetland Program Development Grant # CD96072201-0. Idaho Department of Fish and Game, Wildlife Bureau, Habitat Section and Wildlife Diversity Program, and Information Systems Bureau, Idaho Fish and Wildlife Information System. 53 pp. plus appendix
Idaho wetland condition ranking based on classification of finwetlandwt1 layer into 5 categories: 1 = minimally disturbed (top 1% of wetlands, values 0 – 141); wetlands with absence or near absence of human disturbances; zero to few stressors present; land use almost completely not human-created; equivalent to reference condition; conservation priority; 2 = lightly disturbed (2 - 5%, values 142 – 703); wetland deviates from the minimally disturbed class based on existing landscape impacts; few stressors present; majority of land use is not human-created; these are the best wetlands in areas where some human impacts are present; ecosystem processes and functions are within natural ranges of variation found in the reference condition, but threats exist; usually reference condition; conservation priority; 3 = moderately disturbed (6 - 15%, values 704 – 2,108); several stressors present; land use roughly split between human-created and non-human-created; ecosystem processes and functions are impaired and somewhat outside the range of variation found in the reference condition, but are still intact; ecosystem processes are restorable; sometimes the best remaining wetlands in watersheds with many human impacts; conservation and/or restoration priority; 4 = severely disturbed (16 - 40%, values 2,109 – 5,625); numerous stressors present; land use is majority human-created; ecosystem processes and functions are severely altered or disrupted and outside the range of variation found in the reference condition; ecosystem processes are restorable, but may require large investments of energy and money to succeed; potential restoration priority; 5 = completely disturbed (bottom 41 - 100%, values 5,626 – 14,055); many stressors present; land use is nearly completely human-created; ecosystem processes and functions are disrupted and outside the range of variation in the reference condition; ecosystem processes are very difficult or not feasible to restore.
SUGGESTED CITATION
Murphy, C., J. Miller, and A. Schmidt. 2012. Idaho’s landscape-scale wetland condition assessment tool—Methods and applications in conservation and restoration planning. Prepared for U. S. Environmental Protection Agency, Region 10, Wetland Program Development Grant # CD96072201-0. Idaho Department of Fish and Game, Wildlife Bureau, Habitat Section and Wildlife Diversity Program, and Information Systems Bureau, Idaho Fish and Wildlife Information System. 53 pp. plus appendix