Relacionar Columnas Fisheries & AquacultureVersión en línea Definition and methods por Paola Silva 1 Fisheries 2 Suspended culture 3 4 Open net pens 5 Purse seines 6 Longlines 7 Beach and boat seines 8 9 Aquaculture 10 Bag & rack Large-scale fish hunting, often using invasive techniques The fish are surrounded by a large wall of net. When floating objects are used, the capture of vulnerable marine life can be a concern. Raising and harvesting of marine species in controlled environments Bottom trawl Fishing line and grapnel with multiple hooks. There's very little bycatch. Seine nets encircle and herd fish with a long wall of netting. The catch of unwanted species can be a conservation concern
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