1103

• UCREFRP Catalog Number: 1103
• Author: Holden, P. B.
• Title: Study of The Habitat Use and Movement Of The Rare Fishes In The Green River From Jensen To Green River, Utah, August and September, 1977
• USFW Year: 1977.
• USFW - Doc Type: Final Report.
• Copyright Material: NO

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. LIST OF FIGURES (Continued)
Figure Page
14. Length/frequency histograms for carp and
a speckled dace from the Green River, Utah 48
15. Length/frequency histograms for the roundtai1
chub and humpback chub from the Green River,
Utah . 49
. 16. Length/frequency histogram for the Colorado
squawfish from the Green River, Utah 50
17. Length/frequency histograms for the fathead
minnow and red shiner from Green River, Utah 51
. 18. Length/frequency histograms for the channel
catfish and black bullhead from the Green
Ri ver, Utah 52
19. Length/frequency histograms for the bluehead
sucker and f1anne1mouth sucker from the Green
. River, Utah 53
20. Levels of dissolved oxygen and pH encountered
in the Green River, Utah 55
21. Levels of NH3, N03, N02, sulphate, and
. alkalinity encountered in the Green River,
Utah . 56
22. Levels of conductivity and salinity encountered
in the Green River, Utah 57
. 23. Photograph of a subadu1t Colorado squawfish
from the Green River, Utah, at River Mile 87 59
24. Photograph of an adult bony tail chub from the
Green River, Utah, at River Mile 164 59
. 25. Photographs of chubs from Desolation Canyon of
the Green River, Utah, tentatively identified
as humpback chub . 60
26. Aerial photographs of two backwaters used by
. young-of-the-year Colorado squawfish in Gray
Canyon, Utah 68

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