| 近海鳀鱼短袖高口拖网试验报告 |
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| 引用本文： | 孙泰昌. 近海鳀鱼短袖高口拖网试验报告[J]. 海洋渔业, 1993, 0(3) |
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| 作者姓名： | 孙泰昌 |
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| 作者单位： | 山东省海洋水产研究所 |
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| 摘 要： | <正> 山东近海鳀鱼资源非常丰富。每年春汛,南至日照、胶南沿海,北至长岛周围海域,都有大量鳀鱼分布,鱼群稳定,密度较大,并且常栖息于近底层,适宜底拖网捕捞。 1989～1991年,我们根据近海鳀鱼的生活习性和渔场特点,设计了四片式鳀鱼拖网,在烟威渔场和乳山口近海进行生产试
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Test Report on the High Opening Trawl with Short Wings for Catching Anchovy in Off-lying Sea |
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| Abstract: | A new type of four-panel anchovy trawl was described in this paper. Compared with the old one, this new trawl having the characteristics of short wings, low resistance and high net gape increased the catches by 26 percent, getting desirable economic benefit. |
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