Record Display for the EPA National Library CatalogRECORD NUMBER: 2 OF 18
|Main Title||Development and Evaluation of Weighted-Criteria, Probability-of-Use Curve for Instream Flow Assessments: Fisheries.|
|Author||Bovee, Ken D. ; Cochnauer, Tim ;|
|CORP Author||Fish and Wildlife Service, Fort Collins, CO. Cooperative Instream Flow Service Group.|
|Report Number||FWS/OBS-77/63 ;IFIP-3;|
|Stock Number||PB-286 848|
|Additional Subjects||Fisheries ; Environmental impacts ; Stream flow ; Assessments ; Hydraulics ; Probability theory ; Frequency distribution ; Substrates ; Optimization ; Ecology ; Temperature ; Depth ; Particle size ; Evaluation ; Trout ; Growth ; Reproduction(Biology) ; Instream flow ; Habitats ; Bioindicators|
This information paper documents the methods and procedures used in the construction of probability criteria curves. Weighted criteria are used to assess the impacts of altered streamflow regimes on a stream habitat. They are developed primarily for those habitat parameters most closely related to stream hydraulics: depth, velocity, substrate, and temperature. Guidelines for data collection, analysis and curve development are discussed.