TY - RPRT TI - Gonad size measured by ultrasound to assign stage of maturity in Burbot AU - Lauren M. McGarvey AU - Jason E. Ilgen AU - Molly A. H. Webb AU - Christopher S. Guy AU - Jason G. McLellan PY - 2021 DO - 10.3996/jfwm-20-082 UR - https://pubs.usgs.gov/publication/70229375 ID - 70229375 ER -