Fig 10. Comparing temporal patterns of silver perch calling using manual and automatic detection.

Sum of intensity scores obtained from manual detection and sum of calls obtained from automatic detection per evening (i.e. 12:00 to 11:40 of the next day) for silver perch Bairdiella chrysoura at stations (A) 9M; (B) 14M; and (C) 37M. A gap in data (23 May– 4 June 2014) corresponds to a break between deployments due to maintenance of equipment.