S2. Track lines of harbour porpoises as geographical coordinates from Simulated seal scarer sounds scare porpoises, but not seals: species-specific responses to 12 kHz deterrence sounds
posted on 2017-07-04, 11:29authored byLonnie Mikkelsen, Line Hermannsen, Kristian Beedholm, Peter Teglberg Madsen, Jakob Tougaard
Track lines of harbour porpoises as geographical coordinates relative to the position of the loud speaker (black dot) at position (0,0). Baseline observations (blue), observations made during sound exposure (red) and observations during recovery (green) of harbour porpoises.