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山东沿海捕鯷双船拖网的试验与推广孙泰昌，朱清澄（山东省海洋水产研究所，烟台２６４０００）陈泽波（山东省蓬莱市水产技术推广站，２６５０００）关键词近海鱼，双船拖网，鱼群密度ＴＨＥＴＥＳＴＯＦＰＡＩＲ－ＴＲＡＷＬＩＮＧＦＯＲＡＮＣＨＯＶＹＡＮＤＩＴＳＰＯ...
Experiment and promotion of trawling of double-hull trawls in Shandong coast SUN Tai-chang, ZHU Qing-cheng (Shandong Institute of Marine Fisheries, Yantai 264000) Chen Zebo (Penglai Fishery Technology Extension Station, Shandong Province 265000) Key words offshore fish, double- Group density THETESTOFPAIR-TRAWLINGFORANCHOVYANDITSPO ...