The effects of acoustic alarms on the behavior of harbor porpoises (Phocoena phocoena) in a floating pen

Location
Neeltje Jans, The Netherlands
Article
The effects of acoustic alarms on the behavior of harbor porpoises (Phocoena phocoena) in a floating pen
Target catch
N/A
Study Type
Study in the lab
Effect on target catch
N/A
Effect on bycatch species
Increased distance from the alarm source and respiration
Bycatch species
Small Cetaceans (maximum length < 7.5 meters)
Phocoena phocoena (Harbor porpoise)
Fishing Gear
Gillnets and Entangling Nets
Reduction technique
Acoustic deterrent devices
Passive acoustic deterrents