7835

• UCREFRP Catalog Number: 7835
• Author: Osmundson, D. B., et al.
• Title: Studies Of Colorado Squawfish In The Upper Colorado River, Final Reports.
• USFW Year: 1997.
• USFW - Doc Type: Recovery Implementation Program, Project No. 14,
• Copyright Material: NO

Table 3. Survival rates of Colorado squawfish z 550 mm TL for which the stable len h
distribution did not differ from the measured distributions (K-S one-sample test, P > VOS).
Year Survival rates
1982 0.84-0.92
1990 0.60-0.92
1991 0.82-0.95
1992 0.85-0.89
1993 0.72-0.86
1994 0.76-0.91
1995 0.74-0.88
1991-1994 0.83-0.88
all years 0.84-0.86
Table 4. Survival rates of Colorado squawfish z 550 mm TL for which the stable length
distribution did not differ from the measured distribution for years 1991 through 1994 (K-S
one-sample test, P > 0.05) for annual population growth rates from -10 to 10 %. "Best
estimate is the survival rate with the smallest K-S d-value and greatest P-value.
Growth rate (?) Survival rates Best estimate
10 0.93-0.97 0.96
5 0.89-0.92 0.91
0 0.83-0.88 0.86
-5 0.80-0.84 0.82
-10 0.77-0.80 0.78
A-15