TY - RPRT TI - Hydroacoustic survey standardization: Inter-vessel differences in fish densities and potential effects of vessel avoidance AU - Mark D. DuFour AU - Patrick Kocovsky AU - J Deller AU - Paul W. Simonin AU - Lars G. Rudstam PY - 2021 DO - 10.1016/j.fishres.2021.105948 UR - https://pubs.usgs.gov/publication/70229521 ID - 70229521 ER -