9713

• UCREFRP Catalog Number: 9713
• Author: VanHaverbeke, D.R.
• Title: Stock assessment and fisheries monitoring activities in the Little Colorado River within Grand Canyon during 2004.
• USFW Year: 2005.
• USFW - Doc Type: U.S. Fish and Wildlife Service
• Copyright Material: NO

Figure 16. Length frequency distributions of all humpback chub captured; Little
Colorado River, fall 2004. ............. .... ..... ... ...... ..... .......... ................66

Figure 17. Cumulative length frequency charts of all humpback chub captured
at three different reaches (Salt, Coyote and Boulders); Little
Colorado River, fall 2004. ... ........ ........ .......... .......... .................. ..... 67

Figure 18. Length frequency distribution of all flannelmouth sucker captured;
Little Colorado River, fall 2004. .. ................ ......... .......................... 68

Figure 19. Length frequency distributions of all bluehead sucker captured;
Little Colorado River, fall 2004. .....................................................69

Figure 20. Length frequency distributions (shown as percentage of total) of all
humpback chub ~ 150 mm captured during the marking and
recapture events; Little Colorado River, fall 2004. ......................... 70

Figure 21. Cumulative length frequency distributions of humpback chub ~ 150
mm; Little Colorado River, fall 2004............................................... 71

Figure 22. Fall abundance estimates of humpback chub ~ 150 mm............... 72

Figure 23. Fall abundance estimates of humpback chub ~ 200 mm............... 73

Figure 24. Length frequency distributions of humpback chub (HBC) from
spring 2001 through fall 2004. ....................................................... 74

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