Assessment of interactive acoustic deterrent devices set on

3 Acoustic Deterrents in Capture Fisheries - Evaluating and Assessing the Relative Effectiveness of Acoustic Deterrent Devices and other Non-Lethal Measures on Marine Mammals

Acoustic Deterrent Devices - 'pingers' - Marine mammal bycatch mitigation

PDF) Artisanal fishing, dolphins, and interactive pinger: A study from a passive acoustic perspective

Acoustic Deterrent Devices - 'pingers' - Marine mammal bycatch mitigation

Catch amount fished by control nets without pingers

Impulsive sounds - HELCOM indicators

Daniel LI VELI, Research fellow, Italian National Research Council, Rome, CNR, Institute for Biological Resources and Marine Biotechnologies IRBIM

Proportional change in detected acoustic deterrent device (ADD) types

Assessment of interactive acoustic deterrent devices set on trammel nets to reduce dolphin–fishery interactions in the Northern Tyrrhenian Sea

Series of screen captures of a the six stages of a cooperative play

Pingers are effective in reducing net entanglement of river dolphins

Mean differences (%) in total length between physical measurements and

PDF) Assessment of interactive acoustic deterrent devices set on trammel nets to reduce dolphin–fishery interactions in the Northern Tyrrhenian Sea

Top view of the study area, showing the locations of the alarm

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