U.S. Geological Survey Techniques and Methods 2–A12
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First posted January 15, 2013
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Persons, W.R., Ward, D.L, and Avery, L. A., 2013, Standardized methods for Grand Canyon fisheries research 2015 (ver. 1.1, January 2015), U.S. Geological Survey, Techniques and Methods, book 2, chapter A12, 19 p. (Available at https://pubs.usgs.gov/tm/tm2a12/.)
Introduction
General Guidelines for Handling Fish
Guidelines for All Projects
Protocols for Lees Ferry
Protocols for the Mainstem Colorado River
Protocols for the Little Colorado River
Protocols Common to All Projects
Angling Protocol
Guidelines for Recording Data
Preserving Humpback Chub
Bite Mark Documentation
Parasite/Disease Documentation
Document Revisions
Acknowledgments
References Cited
Appendix A: Field Datasheet Codes