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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Table 2. Availability of 51 <strong>curves</strong> for IFIM analyses of spotted bass <strong>habitat</strong>.Velocitl Oepth a a b Temperature a Cover aSubstrate 'N(J'1Spawn inq Use SI curve, Use SI curve, Use 5I curve, Use 51 curve, No curveFig. 3. Fig. 3. Fig. 3. Fig. 3. necessary.Egg incubation Use 51 curve, Use 51 curve, Use 51 curve, Use 51 curve No curveFig. 4. Fig. 4. Fig. 4. Fig. 4. necessary.Fry Use 51 curve, Use 51 curve, Use 51 curve, Use 51 curve Use 51 curve,Fig. 5. Fig. 5. Fig. 5. Fig. 5. Fig. 5.Juvenile Use 51 curve, Use 51 curve, Use 51 curve, Use 51 curve Use 51 curve,Fig. 6. Fig. 6. Fig. 6. Fig. 6. Fig. 6.Adult Use SI curve, Use SI curve, Use 51 curve, Use 51 curve Use 51 curve,Fig. 7. Fig. 7. Fig. 7. Fig. 7. Fig. 7.aWhen use of SI <strong>curves</strong> is prescribed, refer to the appropriate curve in the H5I or IFIM section.bThe following categories may be used for IFIM analyses (see Bovee 1982):1 = plant detritus/organic material2 = mud/soft clay3 = silt (particle size < 0.062 mm)4 = s<strong>and</strong> (particle size 0.062- 2.000 mm)5 = gravel (particle size 2.0-64.0 mm)6 = cobble/rubble (particle size 64.0-250.0 mm)7 = boulder (particle size 250.0-4000.0 mm)8 = bedrock (solid rock)