Strategies to reduce the incidental capture of marine mammals and other species in fisheries

摘要: Abstract A brief analysis is made of the strategies that can be used to reduce bycatches marine mammals and other species in fisheries. They all fall under two basic types: reduction level effort average bycatch per unit (BPUE). The former frequently results lower catches target species. Reduction BPUE, on hand, may offer a way mitigate problems with fewer negative impacts Identifying environmental, biological technological reasons why happen key point those attempt deal while at same time maintaining use resources involved. Five “lines defense” are identified try or solve problems. Tuna-Dolphin Program Inter-American Tropical Tuna Commission as case study illustrate different issues. Finally, some conditions have helped this problem presented. Even though it clear each fishery will develop its own set solutions, there common traits help search for solutions.