Volume 1 Issue 2
May  2005
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ZHANG Peng, YANG Lin, ZHANG Xu-feng, TANG Yong-guang. Study on selectivity of different mesh size gillnet for Nemipterus virgatus in South China Sea[J]. South China Fisheries Science, 2005, 1(2): 61-66.
Citation: ZHANG Peng, YANG Lin, ZHANG Xu-feng, TANG Yong-guang. Study on selectivity of different mesh size gillnet for Nemipterus virgatus in South China Sea[J]. South China Fisheries Science, 2005, 1(2): 61-66.
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Study on selectivity of different mesh size gillnet for Nemipterus virgatus in South China Sea

  • South China Sea Fisheries Institute, Chinese Academy of Fishery Sciences, GuangZhou 510300, China

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  • Received Date: March 21, 2005
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  • Nemipterus virgatus gillnet is one of the main fishing gears in South China Sea. According to the theory of maximum likelihood method of gillnet selectivity that rose in resent years, this paper uses the Normal, Gamma and Lognormal selectivity models, which are commonly used to describe gillnet selectivity curve, to analyze the catch data of Nemipterus virgatus from simultaneous fishing with 45, 50, 55 and 60 mm mesh sizes of gillnets in 1992. The results show that Lognormal model equation provide an adequate description for the selectivity curves of Nemipterus virgatus gillnet in South China Sea.

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    • References (12)
  • [1]
    Baranov F I. Theory and assessment of fishing gear[M]. Chapter 7 in Theory of fishing with gillnets, 2nd ed. (Translation from Russian by Ontario Department of Lands and Forests, Maple, Ontario), 1948.
    [2]
    Holt S J. A method for determining gear selectivity and its application[J]. ICNAF Spec Publ, 1963, 5: 106-115. https://cir.nii.ac.jp/crid/1572261549599535232
    [3]
    Millar R B. The functional form of hook and gillnet selection curves cannot be determined from comparative catch data alone[J]. Can J Fish Aquat Sci, 1995, 52(5): 883-891. doi: 10.1139/f95-088
    [4]
    Hovgård H. A two-step approach to estimating selectivity and fishing power of research gillnets used in Greenland waters[J]. Can J Fish Aquat Sci, 1996, 53(5): 1007-1013. doi: 10.1139/f96-022
    [5]
    Hovgård H, Lassen H, Madsen N, et al. Gillnet selectivity for North Sea cod Gadus morhua): Model ambiguity and data quality are related[J]. Can J Fish Aquat Sci, 1999, 56(7): 1307-1316. doi: 10.1139/f99-070
    [6]
    Helser T E, Geaghan J P, Condrey R E. Estimating gillnet selectivity using nonlinear response surface regression[J]. Can J Fish Aquat Sci, 1998, 55(6): 1328-1337. doi: 10.1139/f98-036
    [7]
    Millar R B, Holst R. Estimation of gillnet and hook selectivity using log-linear models[J]. ICES J Mar Sci, 1997, 54(3): 471-477. doi: 10.1006/jmsc.1996.0196
    [8]
    Millar R B, Fryer R J. Estimating size-selection curves of trawls, traps, gillnets, and hooks[J]. Rev Fish Biol Fish, 1999, 9(1): 89-116. doi: 10.1023/A:1008838220001
    [9]
    Hovgård H, Lassen, Manual on estimation of selectivity for gillnet and longline gears in abundance surveys: 2000[R]. FAO FISHERIES TECHNICAL PAPER, 2000, 397: 32-38, 81-82.
    [10]
    关则良. 水产统计学[M]. 成都: 成都科技大学出版社, 1993.87-91.
    [11]
    张文彤. SPSS11统计分析教程基础篇[M]. 北京: 北京希望电子出版社, 2002.262. https://baike.baidu.com/item/SPSS11%E7%BB%9F%E8%AE%A1%E5%88%86%E6%9E%90%E6%95%99%E7%A8%8B%EF%BC%9A%E5%9F%BA%E7%A1%80%E7%AF%87/16300662
    [12]
    Sokal Rohll. 生物统计学导论. 萧如英译[M]. 台北: 五南图书出版公司, 1981.384-406.
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