7608

• UCREFRP Catalog Number: 7608
• Author: Masslich, W. J.
• Title: City of Craig, Colorado, Yampa River Diversion Fish Passage Study
• USFW Year: 1993.
• USFW - Doc Type: Final Report.
• Copyright Material: NO

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' Table 8. Summary of movements of fish tagged and recaptured for the City of Craig, Colorado,
Yampa River Diversion Fish Passage Study conducted by BIO/WEST in 1992.

Direction of Total Passing
Movement' Displacem entb Diversion`
Species Code Down None Up Mean Mean Above to Below to
Total Net Below Above
BH° 3 4 6 0.42 0.26 0 3
FM 5 1 4 0.43 0.26 1 1
WS` 56 24 62 0.30 0.08 3 9
NP 18 4 16 0.30 0.00 3 3
RB 0 4 2 0.03 0.03 0 0
SM 1 1 5 0.40 0.29 0 2
WF 1 0 1 0.40 -0.20 0 0
All recaps 84 38 96 .031 .09 7 18
eDirection of net movement up or down stream from release site to the final capture location.
' bMean total displacement =total distance moved up or down stream.
Mean net displacement =distance between release site and last recapture site, upstream (+) or
downstream (-).
' ~'otal number of fish for each species that passed the structure either moving from above the
structure to below or from below the structure to above during 1992.
dBH and FM include BHX and FMX, respectively.
' `Includes all white sucker hybrids.

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