9555

• UCREFRP Catalog Number: 9555
• Author: Bestgen, K. R., C. D. Walford, A. A. Hill and J. A. Hawkins.
• Title: Native Fish Response to Removal of Non-native Predator Fish in the Yampa River, Colorado.
• USFW Year: 2007.
• USFW - Doc Type: 140,
• Copyright Material: NO

LIST OF TAF3LES
Page

Table l . Comparisons of percent species composition of fishes captured with
electrofishing gear and seines, Yampa River, near Maybell, CO, 2003 ................27
Table 2. Number of samples and habitat types sampled in control and treatment reaches,
Yampa River, RK 161-199.6, near Maybell, Colorado, 2003-2006 .....................28
Table 3. Composition of fishes of the Yampa River, near Maybell Colorado, ] 981 and
2003-2006, collected in low-velocity habitats .......................................................29
Table 4. Relative abundance (% composition) of fishes collected in low-velocity habitat
areas of the Yampa River, near Maybell, Colorado, from 2003-2006 ...................30
Table 5. Relative abundance (% composition) of fishes collected in low-velocity habitat
areas in control and treatment reaches of the Yampa River, near Maybell,
Colorado, from 2003-2006 ................................................................................... 31
Table 6. Relative abundance (% composition) of fishes collected in low-velocity habitat
areas of the main channel and in isolated pools of the Yampa River, near Maybell,
Colorado, from 2003-2006 ................................................................................... 32
Table 7. Parameter estimates for a logistic regression analysis of native fish presence (as
logit) in the Yampa River ..................................................................................... 33
Table 8. Parameter estimates for a logistic regression model analysis of native fish
abundance (as the logit of the proportion in sample) in the Yampa River........... 34
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