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[1]顾洪静,黄良敏,李军,等.九龙江口亚科两种鱼类生长和死亡参数的估算[J].集美大学学报(自然科学版),2013,18(6):401-407.
　GU Hong-jing,HUANG Liang-min,LI Jun,et al.Estimation of Growth and Mortality Parameters of the Two Dorosomatinae Fishes in Jiulong River Estuary[J].Journal of Jimei University,2013,18(6):401-407.
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《集美大学学报（自然科学版）》[ISSN:1007-7405/CN:35-1186/N]

卷:
第18卷
期数:
2013年第6期
页码:
401-407
栏目:
水产科学与生物工程
出版日期:
2013-11-25

文章信息/Info

Title:
Estimation of Growth and Mortality Parameters of the Two Dorosomatinae Fishes in Jiulong River Estuary
作者:
顾洪静1; 黄良敏1; 李军1; 王家樵1; 张会军1; 张雅芝1; 吝涛2
(1．集美大学水产学院、福建省海洋渔业资源与生态环境重点实验室,福建 厦门 361021 ;2．中国科学院城市环境研究所、中国科学院城市环境与健康重点实验室,福建 厦门 361021 )
Author(s):
GU Hong-jing1; HUANG Liang-min1; LI Jun1; WANG Jia-qiao1; ZHANG Hui-jun1;  ZHANG Ya-zhi1; LIN Tao2
(1.Fisheries College of Jimei University， Fujian Provincial Key Laboratory of Marine Fishery Resources and Eco-environment，Xiamen 361021，China；2.Institute of Urban EnvironmentChinese Academy of SciencesKey Laboratory of Urban Environment and Health，Xiamen 361021,China)
关键词:
斑鰶; 花鰶; 生长; 死亡; 九龙江口
Keywords:
Konosirus punctatus; Clupanodon thrissa; growth; mortality; Jiulong River Estuary
分类号:
-
DOI:
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文献标志码:
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摘要:
    基于2010年9月—2013年5月连续33个月份在九龙江口紫泥、岛美、浮宫3个站位流刺网和定置网调查采集的样本，对斑鰶和花鰶的生长和死亡特性进行了初步研究，并利用单位补充量产量模型对斑鰶和花鰶渔业的开发状态进行了评估.结果表明：1）斑鰶的体长分布范围为29.0~190.30 mm，平均为103.54 mm；体重分布范围为0.30~121.20 g，平均为19.88 g.Von Bertalanffy生长参数L∞=204.75 mm，K=0.36，t0=-0.45a，总死亡系数、自然死亡系数和捕捞死亡系数分别为1.14、0.468 42和0.671 58；渔业生物学参考点F0.1和Fmax分别为0.647 52和0.745 56.2)花鰶的体长分布范围为42.00~143.00 mm，平均为89.26 mm；体重分布范围为1.00~43.85 g，平均为11.32 g.其生长参数L∞、K和t0分别为152.25 mm、0.32和－0.55a，总死亡系数、自然死亡系数和捕捞死亡系数分别为1.54、0.471 05和1.068 95；渔业生物学参考点F0.1和Fmax分别为1.165 78和1.321 32.通过YPR模型分析得出：斑鰶资源处于过度捕捞状态，花鰶资源尚未过度利用
Abstract:
Study of the growth and mortality of the Konosirus punctatus have been primarily conducted on the commercial samples caught by gill nets and elver nets in the Doumei，Zini and Fugong of Jiulong River Estuary during 33 consecutive months between September 2010 and May 2013 ，and the status of the Konosirus punctatus has been evaluated using the yield per recruitment model.The results indicate the length of Konosirus punctatus ranges from 29.0 mm to 190.30 mm with an average length of 103.54 mm；the weight is between 0.30 g and 121.20 g with an average weight of 19.88 g.The estimated parameters for the Von Bertalanffy growth function of the stock are L∞=204.75 mm，K=0.36 and t0=-0.45a respectively. The instantaneous rates of total mortality ，natural mortality and fishing mortality are 1.14，0.468 42 and 0.671 58，respectively.The fishery biological reference points F0.1 and Fmax are respectively 0 .647 52 and 0.745 56.The length of Clupanodon thrissa ranges from 42.00 mm to 143.00 mm，with an average length of 89.26 mm；the weight is between 1.00 g and 43.85 g，with an average weight of 11.32 g.The estimated parameters for Von Bertalanffy growth function of the stock are L∞=152.25 mm，K=0.32 and t0=-0.55a respectively.The instantaneous rates of total mortality ，natural mortality and fishing mortality are 1.54，0.471 05 and 1.068 95，respectively.The fishery biological reference points F0.1 and Fmax are 1 .165 78 and 1.321 32，respectively.The Konosirus punctatus stock has been overfished shile the Clupanodon thrissa stock has not.

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更新日期/Last Update: 2014-06-28