TY - RPRT TI - Localization and seasonal variation of blue pigment (sandercyanin) in walleye (Sander vitreus) AU - Wayne Schaefer AU - Mark Schmitz AU - Vicki S. Blazer AU - Tim Ehlinger AU - John Berges PY - 2015 DO - 10.1139/cjfas-2014-0139 UR - https://pubs.usgs.gov/publication/70159384 ID - 70159384 ER -