TY - RPRT TI - Exploring how vessel activity influences the soundscape at a navigation lock on the Mississippi River AU - Rosalyn L Putland AU - Marybeth K. Brey AU - Allen F. Mensinger PY - 2021 DO - 10.1016/j.jenvman.2021.112720 UR - https://pubs.usgs.gov/publication/70224930 ID - 70224930 ER -