9432 ‎(2)‎

• UCREFRP Catalog Number: 9432
• Author: Modde, T. and M. Fuller.
• Title: Feasibility of Channel Catfish Reduction in the Lower Yampa River.
• USFW Year: 2002.
• USFW - Doc Type: Vernal.
• Copyright Material: NO

a
6
4
2
0
Hedlanc
1996
n=1
Mean TL-566 mm
6
6
4
2
O
8
6
LL
0
L 4
E 2
z
O
e
6
4
2
O
6
6
4
2
O
11997
n=78
Mean TL-534 mm
Range TL-383-763 MM
Colorado River
Upper Reach
Westwater Canyon-Price-Stubb
Dam
NO DATA
NO DATA
50
40
30
20
10
O
50
L
(n 40
LL
%1.. 30
0
L
20
E
10
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SO
40
30
20
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'Iy A? by P P5 h? 95 6 6? '? 'fig 0? 0g aim P6 .0 6 6? 6b '? 1y 4r? 0 0? 0
TOTAL LENGTH (mm)
Figure E.2. Length frequency comparison between sub-adult and adult
Colorado pikeminnow collected in the fish trap of the Redlands
passageway (left) and pikeminnow captured from the upper reach
of the Colorado River (right). Colorado River upper reach
data courtesy of D. B. Osmundson.
E-5