Pots as alternative and sustainable fishing gears in the Mediterranean Sea: an overview
نویسندگان
چکیده
Abstract Stock overexploitation, bycatch, discards and gear impacts on the environment are outstanding issues for Mediterranean fisheries. The adoption of alternative fishing gears is an appealing solution to ensure a more sustainable exploitation resources. We discuss pros cons pots as by reviewing their main designs, spatial distribution target species in basin. assessed technical factors affecting catch efficiency different pot designs four species: spiny lobster, Palinurus elephas ; Norway Nephrops norvegicus common octopus, Octopus vulgaris pandalid shrimps, Plesionika spp. found that volume important mesh size entrance surface , shape/colour shape/position bait type . literature review shows fisheries have several considerable advantages over conventional gears, especially terms discards, seabed (particularly compared with bottom trawls passive set nets), selectivity, depredation, quality cost, besides saving time labour. Disadvantages hampering wider diffusion include ghost fishing, low finfish species, narrow range targeted each design current early stage research. These data make clear case using traditional ones Sea some areas seasons certain species.
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ژورنال
عنوان ژورنال: Reviews in Fish Biology and Fisheries
سال: 2021
ISSN: ['1573-5184', '0960-3166']
DOI: https://doi.org/10.1007/s11160-021-09676-6