7418

• UCREFRP Catalog Number: 7418
• Author: Tyus, H. M. and C. A. Karp.
• Title: Stream Flow Needs of Rare and Endangered Fishes, Yampa River, Colorado.
• USFW Year: 1988.
• USFW - Doc Type: Vernal, Utah.
• Copyright Material: NO

1
1
1 LIST OF TABLES
1 Table 1. Initiation of Colorado squawfish spawning migration
to Yampa River spawning grounds,
1981-1983 ....................................................... 12
Table 2. Optimum Colorado squawfish spawning period, Yampa River,
1981-1987 ....................................................... 16
I Table 3. Calculation of optimal spawning period for Colorado squawfish
in Yampa River, 1979-1987 ....................................... 19
t Table 4. Depth and velocity measurements recorded at locations of
radiotagged Colorado squawfish on spawning grounds, Yampa
River, 1981, 1983, 1984, 1985, and 1937 ......................... 22
Table 5. Spawning collections o` Colorado squawfish, Yampa and Green rivers,
1961-1987 ....................................................... 24
Table o. Sensitive areas for rare and endangered Colorado River fishes
in the Yampa River, with notes on potential limiting factors.... 31

ii