TY - RPRT TI - Differences between main-channel and off-channel food webs in the upper Mississippi River revealed by fatty acid profiles of consumers AU - James H. Larson AU - Michelle Bartsch AU - Steve Gutreuter AU - Brent C. Knights AU - Lynn Bartsch AU - William B. Richardson AU - Jonathan M. Vallazza AU - Michael T. Arts PY - 2015 DO - 10.5268/iw-5.2.781 UR - https://pubs.usgs.gov/publication/70141293 ID - 70141293 ER -