Southern Illinois University Carbondale OpenSIUC Final Reports Cooperative Wildlife Research Laboratory 7-1997 Survey of Habitat and Otter Population Status Alan Woolf Southern Illinois University Carbondale Richard S. Halbrook Southern Illinois University Carbondale D. Todd Farrand Southern Illinois University Carbondale Chad Schieler Southern Illinois University Carbondale Ted Weber Southern Illinois University Carbondale Follow this and additional works at: http://opensiuc.lib.siu.edu/cwrl_fr W-122-R-3. Recommended Citation Woolf, Alan; Halbrook, Richard S.; Farrand, D. Todd; Schieler, Chad; and Weber, Ted, "Survey of Habitat and Otter Population Status" (1997). Final Reports. Paper 7. http://opensiuc.lib.siu.edu/cwrl_fr/7 This Article is brought to you for free and open access by the Cooperative Wildlife Research Laboratory at OpenSIUC. It has been accepted for inclusion in Final Reports by an authorized administrator of OpenSIUC. For more information, please contact
[email protected]. SURVEY OF HABITAT AND OTTER POPULATION STATUS FINAL REPORT Federal Aid Project W-122-R-3 Submitted by: Cooperative Wildlife Research Laboratory, SIUC Presented to: Division of Wildlife Resources Illinois Department of Natural Resources Principal Investigators Alan Woolf Richard S. Halbrook Graduate Research Assistants/Staff D. Todd Farrand (Graduate Assistant) Chad Schieler (Graduate Assistant) Ted Weber (Researcher II) July 1997 TABLE OF CONTENTS Page LIST OF TABLES. iii LIST OF FIGURES.. v LIST OF APPENDICES. vii NEED. 1 OBJECTIVES. 2 EXECUTIVE SUMMARY.. 3 ACKNOWLEDGMENTS.. 10 JOB 1.1. OTTER HABITAT CRITERIA AND MONITORING.. 11 OBJECTIVES.. 11 INTRODUCTION.. 11 METHODS. 12 Habitat Characterization. 12 Otter Monitoring. 23 RESULTS. 24 Habitat Characterization. 24 Otter Monitoring. 25 DISCUSSION.