TY - RPRT TI - Tide gates form physical and ecological obstacles to river herring (Alosa spp.) spawning migrations AU - Derrick Alcott AU - Elsa Goerig AU - Christopher Rillahan AU - Pingguo He AU - Theodore R. Castro-Santos PY - 2021 DO - 10.1139/cjfas-2020-0347 UR - https://pubs.usgs.gov/publication/70222499 ID - 70222499 ER -