7079

• UCREFRP Catalog Number: 7079
• Author: Carlson, C. A., et. al.
• Title: Fishes and Macroinvertebrates of the White and Yampa Rivers, Colorado
• USFW Year: 1979.
• USFW - Doc Type: Final Report on a Baseline Survey Conducted for the Bureau of Land Management.
• Copyright Material: NO

Table 14. Summary of numbers of fishes collected by boat
electrofishing from the Yampa River in 1976 with
percentage composition by station and percentage
distribution by species . 51
Table 15. Summary of numbers of fishes collected by boat
electrofishing from the Yampa River in 1977 with
percentage composition by station and percentage
distribution by species. 52
Table 16. Summary of fishes collected by electrofishing from
the White River, July 1975 through October 1977,
with percentage composition by station and percentage
distribution by species. 54
Table 17. Summary of numbers of fishes collected by seine and
dipnet from the Yampa River in 1976 with percentage
composition by station and percentage distribution
by species. 55
Table 18. Summary of numbers of fishes collected by seine
and dipnet from the Yampa River in 1977 with
percentage composition by station and percentage
distribution by species. 56
Table 19. Summary of numbers of fishes collected by seine
and dipnet from the White River in 1976 with
percentage composition by station and percentage
distribution by species . 58
Table 20. Summary of numbers of fishes collected by seine
and dipnet from the White River in 1977 with
percentage composition by station and percentage
distribution by species. 59
Table 21. Numbers of fishes collected by electrofishing on
Yampa and White Rivers, 1978. 61
Table 22. Mean length (mm) of fishes collected from Yampa
River Stations Y-1 through Y-4, July 1975 through
October 1977, with associated regression parameters
(slope and correlation coefficient, R). 63
Table 23. First and second dominant size classes (by frequency)
for selected Yampa and White River fishes (from
Appendix I11) . 64
Tak~'e 24. Age (from scale analysis) and mean length data for
White and •Yampa River suckers, 1976. 65
Table 25. Growth of mountain whitefish, Prosopium williamsoni,
in the Yampa River based on scale analysis. 66
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