9436

• UCREFRP Catalog Number: 9436
• Author: McAda, C. W.
• Title: Subadult and Adult Colorado Pikeminnow Monitoring; Summary of Results, 1986-2000.
• USFW Year: 2002.
• USFW - Doc Type: Recovery Program Project Number 22,
• Copyright Material: NO

Colorado River
30
20
0
10
A
~ 0
N
Z7" 30
N
L
1.1- 20
10
0
Lower
1- 6-11-16- 21- 26- 31- 36- 41- 46- 51- 56- 61- 86- 71- 78- 81- 86- 91- 96-
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
Fish Length (cm)
FIGURE 11. - Average length-frequency distribution of Colorado pikeminnow in
upper (6 and I~ and lower (7, 8, and .l) reaches of the Colorado River, 1986-2000.
Annual length-frequency distributions are provided in Appendix Figure A-6.
17
1- 6-11-16- 21- 28- 31- 36- 41- 46- 51- 56- 61.66- 71- 76- 81- 86- 91- 96-
5 10 1.5 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100