1400

• UCREFRP Catalog Number: 1400
• Author: Simons, D. B., et al., ed.
• Title: Proceedings
• USFW Year: 1980.
• USFW - Doc Type: Workshop on Downstream River Channel Changes Resulting From Diversions or Reservoir Construction.
• Copyright Material: NO

LIST OF TABLES
Table
Page
1. Adult Colorado squawfish collected and sighted from the
Gunnison River, Colorado, 1992 and 1993 . . . . . . . . . . . . 14
2. Catch statistics for fishes collected by electrofishing
from the Colorado River confluence to the North Fork
confluence, Gunnison River, Colorado, 1992 and 1993. . . . . . . 16
3. Percent native and nonnative fishes collected by
electrofishing from the seven stream reaches of the
Gunnison River, Colorado, 1992 and 1993 . . . . . . . . . . . . . 17
4. Adult northern pike collected from the Gunnison River,
Colorado, 1992 and 1993 . . . . . . . . . . . . . . . . . . . . . 20
5. Relative abundance and number fishes collected with hand
nets from Reaches 2, 3, 4, and 5 of the Gunnison River,
Colorado, August 1992 and 1993 . . . . . . . . . . . . . . . . . 31
6. Catch statistics for fishes collected by seining from
Redlands Diversion Dam to Hartland Diversion Dam,
Gunnison River, Colorado, 1992 and 1993 .. . . . . . . . . . . . 33
7. Radiotelemetry data for seven adult Colorado squawfish in
the Gunnison and Colorado rivers, 1993 and 1994. . . . . . . . . 39
LIST OF FIGURES
Figure Page
1. Important features in the Gunnison River drainage . . . . . . . 2
2. Mean-monthly streamflow for the Gunnison River at
the Whitewater USGS gauge near Grand Junction for
three time periods: early development (1914-1938),
middle development (1939-1965), and post-Aspinall
(1966-1994) and for three individual years, 1992,
1993, and 1994 . . . . . . . . . . . . . . . . . . . . . . . . . 5
3. Map of the Gunnison River ichthyofaunal survey area
with the seven warmwater stream reaches and general
landmark descriptions . . . . . . . . . . . . . . . . . . . . . . 8
4. Schematic of sampling protocol for juvenile and
adult fishes collected with electrofishing in
the seven stream reaches of the Gunnison River,
Colorado, 1992 and 1993 . . . . . . . . . . . . . . . . . . . . 10
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