7856

• UCREFRP Catalog Number: 7856
• Author: Muth, R. T. and D. E. Snyder
• Title: Diets of Young Colorado Squawfish and Other Small Fish in Backwaters of the Green River, Colorado and Utah
• USFW Year: 1995
• USFW - Doc Type: The Great Basin Naturalist
• Copyright Material: YES

19951 DIETS OF FISHES IN BACKWATERS 99
backwaters in two reaches of the Green River below its confluence with the Yampa River, Colorado and Utah. Diet mea-
ume percentages).
Colorado Flannehnouth Green
squawfish Speckled dace Bluehead sucker sucker Channel catfish sunfish
21-30 31-40 >40 21-30 31-40 21-30 31-40 >40 31-40 >40 21-30 31-40 >40 21-30 >40
'-------------------- ------------- ---------- Upper reacha--------------------------------------------
10 34 4
2 1
72 52 54 31 5 1 28 22 70 66
8
8 13
2 3 12
4 2
<1 8 13 1
1 1 <1
14
2 6 5 <1 1
6 10
25 29
8 2 <1 <1
11 11 10 <1
13 10 10 3 82 88 90 64 52 14 6
46 12 11 18 0 14 19 9 8 6 0 0 8 0 6
61 50 57 73 88 78 81 77 63 78 71
--------- ------------ ------------------ ---- Lower reach- ----- ------ ------ ------ ------------- --------
1 1 9 8 8 2 13 10
1 1 6 1 3 5
61 66 78 65 49 52 55 83 68 48 19
1 4 5 1
<1 11 1
12
2 2 7 15 1
3 34
18 13 1 3 7 13 2 44 2
<1 <1
3 14
5
<1
4
1 2 6 <1 3 <1 <1
<1 2 5
1 8 3
<1 <1 4 <1
10 10 10 7 8 34 13 13 11 8 4
174 37 19 11 6 0 0 0 0 7 8 16 26 6 6
80 54 59 79 71 75 88 73 71 77 59