7044

• UCREFRP Catalog Number: 7044
• Author: Desert Fishes Council ‎(Edwin Pister, e.
• Title: Proceedings of the Desert Fishes Council Volumes XIII-XV ‎(A&B)‎
• USFW Year: 1985.
• USFW - Doc Type: The Thirteenth-Fifteenth Annual Symposia.
• Copyright Material: NO

TABLE OF CONTENTS
In Memoriam
Acknowledgments
Thirteenth Annual Symposium - 1981 - Death Valley National Monument
Area Reports
Interbasin .......................................................... 7
Lahontan Basin ................ ............. ...... 10
Bonneville Basin ..................... ............."............... 12
Death Valley Area ................................................... 15
Sonoran Desert - Mexico ...................................
...t....... 22
Agency Reports
Fish and Wildlife Service ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 29
California Department of Fish and Game „ 32
Bureau of Land Management ........................................... 34
The Nature Conservancy .............................................. 38
l
Papers
Characteristics and life history of Catostomus warnerensis-
C.E. Bond and Candia Coombs ............................................ 40
Conservation of desert spring habitats and their endemic fauna in
Northern Chihuahua, Mexico. Michael L. Smith and Robert Rush-Miller ••. 54
Effects of flooding on'population'dynamies and interactions of
Sonoran topminnows (Poeciliop'sis ocoidentalis) and mosquitofish
(Gambusia'affinis)' in Arizona. Gary K. Meffe ••-•••••••••••••••• 64
Replacement of Cyprinodon macularius by Tilapia zillii in`an irrigation
drain near the•Salton Sea. Allan A. Schoenherr .....' .......... ...... 65
Aspects of r`azorback`sucker (Xyrauchen texanus, Abbott) life history
which help explain their decline. William E. Loudermilk ............... 67
Reintroducing the antives: razorback sucker. James E'. Johnson ......,,, 73
A summary of observations on the humpback chub (Gila cypha) in the
Grand Canyon region. C.O. Minckley 80
Lordosis in Gila, Yampa River, Colorado. Charles M. Haynes 83
i'