7404

• UCREFRP Catalog Number: 7404
• Author: Masslich, W. J. and A. Wasowicz.
• Title: Interim Report - 1990 Overwinter Survival of Age-0 Colorado Squawfish in the Green and Colorado Rivers.
• USFW Year: 1990.
• USFW - Doc Type: Logan, Utah.
• Copyright Material: NO

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TABLE OF CONTENTS

INTRODUCTION ........................................................ 1
BACKGROUND ......................................................... 1
RESULTS ............................................................... 3
Reach 4 -Upper Green River .......................................... 3
Reach 3 -Lower Green River .......................................... 3
Reach 1 -Lower Colorado River ........................................ 4
SUbII~fARY OF 1990 OVERWINTER SURVIVAL INVESTIGATION .......'........ 4
LITERATURE CITED ..................................................... 18
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