TY - RPRT TI - Piscivore diet shifts and trophic level change after Alewife establishment in Lake Champlain AU - Paul W. Simonin AU - Lars G. Rudstam AU - Donna L. Parrish AU - Bernard Pientka AU - Patrick J. Sullivan PY - 2018 DO - 10.1002/tafs.10080 UR - https://pubs.usgs.gov/publication/70198426 ID - 70198426 ER -