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

LIST OF FIGURES
Figure
Page
5. Monthly distribution of 51 sub-adult and adult
Colorado pikeminnow collected in the fish trap
of the Redlands Dam fish passageway, 1996-2000. . . . . . . . 23
6. Total length frequency of 50 sub-adult and adult
Colorado pikeminnow that were collected in the
fish trap of the Redlands Dam fish in July,
August, and September, 1996-2000 . . . . . . . . . . . . . . . 23
7. Total daily aggregate catch of flannelmouth
sucker, bluehead sucker, and roundtail chub from
the fish trap of the Redlands fish passageway
during the months of operation, 1996-2000,
superimposed on mean daily discharge (1 March to
1 November) of the Gunnison River recorded upstream
at the Whitewater USGS gage . . . . . . . . . . . . . . . . . 29
8. Relationship of the total number of three native
fishes, bluehead sucker, and roundtail chub (left),
and the total number of Colorado pikeminnow (right)
in the fish trap of the Redlands Dam passageway
versus the total flow volume of the Gunnison River
measured at the Whitewater gage during the post-
runoff period, 31 July-9 October, 1996-2000 . . . . . . . . . 33
9. Longitudinal distribution and number of marked
(fin-clipped) juvenile and adult flannelmouth
sucker (FM), bluehead sucker (BH), and roundtail
chub (RT) collected with electrofishing upstream
of Redlands Diversion Dam in the Gunnison River,
9-12 September and 7 and 9 October 1996 . . . . . . . . . . . 39
LIST OF APPENDIX TABLES AND FIGURES
Appendix
Page
A. Table A.I. Scientific and common names, status
(native vs. nonnative), and two-letter code of
fish collected in the fish trap of the fish
passageway at the Redlands Diversion Dam on the
Gunnison River, 1996-2000 . . . . . . . . . . . . . . . . . A-1
B. Redlands Diversion Dam Passage Options (memo) . . . . . . B-1-B-2
vii