Find tools to improve interactions between fisheries and sensitive habitats and species

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Research and development DOLPHINFREE project DOLPHINFREE’s ambition is to propose prototypes : – an acoustic device emitting a signal that can be understood and interpreted by dolphins, to alert them to the presence of the net and the associated risk of mortality (dolphins understand the mortality of their fellow dolphins, according to scientific studies). With a range of 500m, a […]
Good practices Adaptation of practices, example to reduce cetacean bycatches Fishing practices can influence the accidental capture of marine mammals. Thus, some fleets, by improving their knowledge of the context of their interactions with cetaceans, have been able to adapt their practices and reduce their impact on dolphin populations. Nevertheless, the effectiveness of these measures depends objectively on the fleets, the initial fishing practices, the […] Research and development Acoustic reflector Acoustic reflectors are considered passive repellents in that they do not emit sound into the marine environment, unlike pingers. These reflectors can be ropes or other devices made of metallic materials, which are placed in the middle of the net, between the bottom and float lines, and increase the reflectivity of the net so that […]