7273

• UCREFRP Catalog Number: 7273
• Author: Prewitt, C. G., E. J. Wick and D. E. Snyder.
• Title: Population and Habitat Monitoring Program for the Endangered Humpback Chub ‎(
• USFW Year: 1978.
• Copyright Material: NO

Table 15. Percentage composition of fishes collected within generalized habitats sampled in the Colorado River
between Palisade and Clifton, Colorado, 11 through 13 August 1977.
Habitata: Backwater Pool Riffle Run Shoreline &
Backwater
Water temperatures (C); 23-26 23-26 23-24 24-26 24-28
Collection sites included b: B,F A,B,C,D,F A,B A,C,E,F A,B,C,D,E,F
Length group (nxn TL)c: < 20 < < 20 < < 2C < < 20 < < 20 <
Total fish tabulated 1 104 - 361 - 349 - 178 603 374
% Compositiond:
gp?inus carpio - 21 - 5 - - - 1 1
Gila robusta - 3 - 25 - 43 - 23 1 1
Notro is lutrensis - - - 27 - 27 - 48 16 15
Notropis stramineus - - - 14 - 25 - 4 16 18
Pimephaies romelas 100 67 - 5 - 3 - 1 65 59
Rhinichthys osculus - - - 16 - 2 - 3 - 3
Catostomus discobolus - 1 - 2 - * - 16 1
Catostomus latipinnis - - - 4 - * - 3 - -
Ictalurus melas _ _ _ _ _ - _ - _
Fundulus kansae _ - - _ - _ 2
Le orris cyanellus - 8 - 1 - - - - * 1
Micropterus salmoides - - - I - 1 _ _
Cottus bairdi - - - - - - _ 1
Gambusia affinis - - - - - - - - 1 1
Footnotes: See Table 13.
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