7610

• UCREFRP Catalog Number: 7610
• Author: Wick, E. J. and J. A. Hawkins.
• Title: Colorado Squawfish Winter Habitat Study, Yampa River, Colorado, 1986-1987
• USFW Year: 1987.
• USFW - Doc Type: Final Report Year 1.
• Copyright Material: NO

C
LIST OF TABLES
Table Page
1 Scheduled sampling dates and time periods for fish
in each Target group . . . . . . . . . . . . . . . . . . . . . . . 5
2 Colorado squawfish implanted with radio transmitters
by CSU on the Yampa River, 1986 . . . . . . . . . . . . . 10
3 River mile locations of each fish during field trips
to the Yampa River, Colorado, 1986-1987 . . . . . . . . . . . . . . 11
4 Average ice thickness during each bi-weekly sampling trip
i on the Yampa River, Dec i - Mar 21, 1986-1987. . . . . . . . . . . 14
5 Total hours each fish was observed in different habitat types. . . 17
6 Total hours each depth (feet) was used in different habitat
types, measured from fish loaction . . . . . . . . . . . . . . . . 19
7 Total hours each velocity (feet/sec) was used in different
habitat types, measured from fish location. . . . . . . . . . . . 20
8 Total hours each substate was used in different habitat
types, measured from fish location . . . . . . . . . . . . . . . . 21
9 Descriptive statistics for depth measurements of four daily time
periods taken on the Yampa River, Dec 1 - Mar 21, 1986-1987. . . . 25
10 Descriptive statistics for velocity measurements of four daily time
periods taken on the Yampa River, Dec 1 - Mar 21, 1986-1987. 25
11 Descriptive statistics for depth measurements taken on the
Yampa River, Dec 1 - Mar 21, 1986-1987. . . . . . . . . . . . 27
12 Descriptive statistics for velocity measurements taken on the
Yampa River, Dec 1 - Mar 21, 1986-1987 . . . . . . . . . . . . . . 28
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