habitat suitability index models and instream flow suitability curves
habitat suitability index models and instream flow suitability curves
habitat suitability index models and instream flow suitability curves
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R,L V lO Minimum dissolved 1.0oxygen 1eve1 determinedat same timex<strong>and</strong> location as0.8OJ"0for Va.t::......>, 0.6-+J-r-:'r- 0,4..0ttl-iJ'r-:;, 0.2(/)L V ll Trophic status/productivity of lakeor lake section.0.0LOx 0.8OJ"0A B C t::(Oligo- (Meso-......>, 0.6Parameter 1 trophic) trophic) (Eutrophic) -iJ.r-'r-Productivity low medium high 0.4..0ttl-iJ'r-Sedimentation:;, 0.2(/)rate low medium high0 2 4 6 >8Nutrient000levels A B C(mg/m 3-p) < 9 9-18 > 18MorphoedaphicIndex (MEI)2 < 6.0 6-7.2 > 7.2Transparency(Secchidepth) > 6 m 1-6 m < 1 mmg/lITable adapted from Leach et a1, (1977) .2MEI = TOS(mg/l)/mean depth (m),14