7229

• UCREFRP Catalog Number: 7229
• Author: Kaeding, L. R. and M. A. Zimmerman
• Title: Life History and Ecology of the Humpback Chub in the Little Colorado and Colorado Rivers of the Grand Canyon
• USFW Year: 1983
• USFW - Doc Type: Transactions of the American Fisheries Society
• Copyright Material: NO

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Table 7. Availability of SI curves for the IFI~1 analyses of white sucker habitat.

Velociti Deptha Substratea,b a Covera
Temperature
Spawning Use S 1 curve, Use S1 curve, Use S1 curve, Use S1 curve, No curve
Fi g. 4. Fig. 4. Fig. 4. Fig. 4. necessary.
Egg incubation Use S1 curve, Use S1 curve, Use S1 curve, Use S1 curve No curve
Fig. 5. Fig. 5. Fig. 5. Fig. 5. necessary.
Fry Use S1 curve, Use S1 curve, Use S1 curve, Use S1 curve Use S1 curve,
Fig. 6. Fig. 6. Fig. 6. Fig. 6. Fig. 6.
Juvenile Use S1 curve, Use S1 curve, Use S1 curve, Use S1 curve Use S1 curve,
Fig. 7. Fig. 7. Fig. 7. Fig. 7. Fig. 7.
~ Adult Use S1 curve, Use S1 curve, Use S1 curve, Use S1 curve Use S1 curve,
......
Fig. 8. Fig. 8. Fig. 8. Fig. 8. Fig. 8.

aWhen use of S1 curves is prescribed, refer to the appropriate curve in the HS1 or 1F1M section.

bThe following categories may be used for 1F1M analyses (see Bovee 1982):

1 = plant detritus/organic material
2 = mud/soft clay
3 = silt (particle size < 0.062 mm)
4 = sand (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)