“东海无鱼”应对措施探讨

An investigation on the countermeasures against "No fish in East China Sea"

近年来,东海近海渔业捕捞单位能耗渔获量减少,渔获物中经济鱼类的比重下降,整体营养级水平走低,并且渔获物低龄化、小型化趋势明显,这都说明渔业资源退化已经到了极其严重的地步,严重影响了渔民生计、渔区发展和社会稳定。这一问题的出现表面上看是捕捞过剩和环境污染造成的,但其深层次原因在于我国渔业管理制度不科学,需要进行反思,加强顶层设计,深入研究渔业管理制度和科学保护问题,按照堵疏结合的原则,加强管理和执法的同时,加大资源修复力度。

In the East China Sea and even the nation＇s coastal region, the fishing yield of unit energy consumption is decreasing, the proportion of economic fish catches decline severely, so as to the overall trophic level, and catch a younger age, miniaturization trend. These phenomena indicate clearly that fishery resource degradation has reached a very serious stage, seriously affects the livelihood of fishermen, fishing development and social stability. On the surface, the emergence of this issue is caused by fishing overcapacity and the environmental pollution, but the deeper reason is that fisheries management system is not scientific enough, so it is necessary to pay reflection on it. What suggested is to strengthen top-level design, carry out research on fisheries management system and the ways to resources scientific protection, in accordance with the principle of block-dredge combination, increasing resource restoration efforts while strengthening management.