8160

• UCREFRP Catalog Number: 8160
• Author: Trammell, M. and T. Chart.
• Title: Aspinall Studies
• USFW Year: 1999.
• USFW - Doc Type: Evaluation of Nursery Habitat Availability and Colorado Pikeminnow Young of Year Habitat Use, in the Colorado River, Utah, 1992-1996\
• Copyright Material: NO

Table 11. Summary of Pearson's correlations between flow and habitat availability, nursery
habitat studies, Colorado River, Upper Section, 1992-1996. Significantp values are
~ indicated by bold type (p<=0.10).

r' = Peak Summer Summer Summer Fall Fall Fall
p = flow area volume flow area volume
Summer .93
flows .02
Summer -.80 -.73
area .10 .16
Summer -.80 -.66 .69
volume .10 .22 .20
Fall .38 .38 -.71 -.67
flows .53 .52 .18 .21
Fall -.43 -.31 .86 .39 -.64
azea .47 .62 .06 .52 - ` .25
Fall -.69 -.59 .88 .37 -.33 .85
Volume .19 .29 .05 .53 .59 .06
Fall SC .73 -.39 .86 .35 .38 .95 .96
azea .16 .50 .06 .56 .52 .Ol .009
Table 12. Summary of Pearson's correlations between flow and habitat availability, nursery
habitat studies, Colorado River, Lower Section, 1992-1996. Significantp values are
indicated by bold type (p<~.10).
rZ = Peak Summer Summer Summer Fall Fall Fall
p = flow azea volume flow azea volume
Summer .94
flows .02
Summer -.75 -.60
azea .14 .28
Summer -.54 -.49 .89
volume .35 .39 .04
Fall .72 .82 -.71 -.83
flows .17 .09 .18 .08
Fall -.79 -.67 .97 .82 -.73
area .10 .22 .007 .09 .15
Fall -.84 -.77 .87 .70 -.76 .97
Volume .07 .13 .OS .18 .14 .008
Fall SC -.73 -.59 .99 .90 -.72 .97 .88
area .16 .30 .0001 .04 .17 .006 .OS
15