Revision history for Techniques and Methods 2-A12

William R. Persons, David L. Ward, and Luke A. Avery

Standardized Methods for Grand Canyon Fisheries Research 2015

First posted online Jan. 15, 2013

Revised and reposted Feb. 3, 2015, ver. 1.1

Changed length of humpback chub to PIT tag or check for PIT tag presence from >= 99 mm TL to 80 mm TL to allow for PIT tag insertion into smaller humpback chub. See Ward and others (in press) for documentation and justification of this change.