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本文综述了副渔获的分离技术及分离机理。指出以网渔具本身或装设的分离装置达到副渔获分离的目的 ,在对生物多样性的保护、渔业资源的可持续利用等方面都具有现实意义与应用价值。
This paper reviews the separation technology and separation mechanism of by-catch. It is pointed out that the net fishing gear itself or the separation device installed can achieve the purpose of separating by-catch, which has practical significance and application value in the protection of biodiversity and the sustainable utilization of fishery resources.