| 青岛近海小鳞鱵群体生物学的研究 |
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| 引用本文： | 林龙山.青岛近海小鳞鱵群体生物学的研究[J].上海水产大学学报,1998(1). |
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| 作者姓名： | 林龙山 |
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| 作者单位： | 中国水产科学研究院东海水产研究所!上海200090 |
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| 摘 要： | 本文对青岛近海渔获物中的小鳞取样进行了渔业生物学方面的初步研究。结果表明该群体性别组成雌雄比为32∶68，年龄组成主要为1～2龄，繁殖力为290～4004粒卵／尾，群体已处于过度捕捞状态。
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| 关 键 词： | 小鳞鱵 群体生物学 年龄 繁殖力 |
A STUDY ON THE BIOLOGY OF STOCK OF HEMIRHAMPHUS SAJORI INHABITING THE COASTAL WATERS OF QINGDAO |
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| LIN Long-Shan.A STUDY ON THE BIOLOGY OF STOCK OF HEMIRHAMPHUS SAJORI INHABITING THE COASTAL WATERS OF QINGDAO[J].Journal of Shanghai Fisheries University,1998(1). |
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| Authors: | LIN Long-Shan |
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| Abstract: | The biological study the aimed at stock of the Hemirhamphus sajori was carried out and supported by the samples of the commercial catch from the coastal waters of Qingdao. The result showed that there was more male (68%) in the catch, the age composition was mainly 1-2, and the fecundity was 290-4004 eggs/ind. The stock was in overfishing. |
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| Keywords: | Hemirhamphus sajori biology of stock age fecundity |
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