8166

• UCREFRP Catalog Number: 8166
• Author: McAda, C. W. and L. R. Kaeding.
• Title: Relations Between the Habitat Use of Age-0 Colorado Squawfish and Those of Other Sympatric Fishes in the Upper Colorado River Basin.
• USFW Year: 1989.
• USFW - Doc Type: Grand Junction, Colorado.
• Copyright Material: NO

i
Table 1. Wilks' lambda for discriminant analysis between habitats used by
post-larval Colorado squawfish and those used by 6 sympatric species,
1979-1980, Colorado River.
1979 1980
Species RM 0-185 RM 0-70 RM 0-185 RM 0-70
red shiner 0.992 0.983 0.990 0.996
sand shiner 0.982 0.909 0.985 0.879
Gila spp. 0.851 0.938 0.849 0.699
channel catfish 0.852 0.970 0.701 0.995
fathead minnow 0.976 0.737 0.995 0.986
speckled dace 0.219 --a 0.615 --a
aInsufficient sample size
Table 2. Wilks' lambda for discriminant analysis between habitats used by
post-larval Colorado squawfish and those used by 6 sympatric species,
1979-1980, Green River.
1979 1980
Species
red shiner
sand shiner
Gila spp.
channel catfish
fathead minnow
speckled dace
RM 0-320 22-131 212-320 RM 0-320 22-131 212-320
0.976 0.945 0.977 0.992 0.992 0.984
0.997 0.995 --a 0.908 0.925 0.934
0.734 0.647 0.863 0.587 0.748 0.847
0.778 0.853 0.392 0.894 0.901 0.737
0.833 0.831 0.497 0.960 0.973 0.965
0.566 0.473 0.563 0.720 0.633 0.770
aInsufficient sample size
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