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

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INNER HOLE (24 HOUR)
NORMALIZED
Parameter: Velocity (feet/sec)
Location: Inner Hole
Sample Type: 24 hour
Total hours observed: 157.8
--------------------------------- -
Mean Velocity: 6.12
Variance: 0.84
Minimum Velocity: 0.0
Maximum Velocity: 0.7
Velocity Range: 0.75
Maximum frequency (hours): 99.4
0.0 0.5 1.0 1.5 2.0 2.5
VELDC"y
Figure 36. Velocities used by 10 radiotagged adult Colorado squawfish on the
Yampa River, Dec 1 - Mar 21, 1986-1987. Measurements taken 1-2 meters
towards shore from fish location during 24 hour sampling.
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Parameter: Velocity (feet/see)
Location: Inner Hole
Sample Type: 2.5 hour
Total hours observed: 87.0
---------------------------------
Mean Velocity: 0.25
Variance: 0.14
Minimum Velocity: 0.0
Maximum Velocity: 2.0
Velocity Range: 2.05
Maximum frequency (hours): 47.9
0.0 0.5 1.0 1.5 2.0 2.5
VELDDC"
Figure 37. Velocities used by 10 radiotagged adult Colorado squawfish on the
Yampa River, Dec 1 - Mar 21, 1986-1987. Measurements taken 1-2 meters
towards shore from fish location during 2.5 hour sampling.
INNER HOLE (SHORT TERM)
NORMALIZED
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