fishladder
Смотреть что такое "fishladder" в других словарях:
fishladder — a series of steps with flowing water and pools enabling a fish to circumvent an obstruction such as a dam or waterfall by leaping from step to step. Also called fishway, fish pass … Dictionary of ichthyology
fishladder — fish ladder n. A series of pools arranged like ascending steps at the side of a stream, enabling migrating fish to swim upstream around a dam or other obstruction. * * * … Universalium
