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自1987年起,国家委托东海渔政局对长江中下游鲥鱼、河蟹实行禁捕三年的决定,这项措施实施至今已是第四年,效果如何呢?据安徽省安庆市枞阳县江段的观察,效果显著。这个市的枞阳县渔政干部反映;1990年7月该县老洲区王家(氵套)江边渔民在张网中,发现大量3～5寸个体鲥鱼,而过去少见。河蟹资源也
Since 1987, the State commissioned the decision of the East China Sea Fishery Administration to ban the catfish and crab in the middle and lower reaches of the Yangtze River for a period of three years. Since the implementation of this measure has been for the fourth year now, what are the effects? According to the statistics of Zongyang County, River section of observation, the effect is remarkable. The city’s Zongyang County fishery cadres reflected; in July 1990, the county Laozhou District Wang (氵 sets of waterfront fishermen in Zhang net, found a large number of 3 to 5 inch individual 鲥 fish, and the past rare. Crab resources also