福建东山岛海域霞水母的渔业生物学研究

应用生态学报 ›› 2003, Vol. ›› Issue (6): 973-976.

福建东山岛海域霞水母的渔业生物学研究

卢振彬, 戴泉水, 颜尤明

福建省水产研究所, 厦门 361012

收稿日期:2001-02-16 修回日期:2002-12-26 出版日期:2003-06-15
通讯作者: 卢振彬,男,1943年生,研究员,长期从事海洋渔业资源和生态研究,发表论文83篇.Tel:0592-5618575.
基金资助:
福建省科研基金资助项目

Fishery biology of Cyanea nozakii resources in the waters of Dongshan Island

LU Zhenbin, DAI Quanshui, YAN Youming

Fujian Fisheries Research Institute, Xiamen 361012, China

Received:2001-02-16 Revised:2002-12-26 Online:2003-06-15

摘要/Abstract

摘要： 1994年4～9月调查结果表明,东山湾海域霞水母的密度高峰期出现在6月25日～7月10日,生物量高峰期在7月10～8月5日;群体的伞径分布范围15～580mm,平均247.48mm,体重分布范围0.4～10250g,平均1274g;高次方程模拟的伞径生长方程式为Φt=15.1726+16.7204t+0.1926t₂-0.0014t₃-0.0004t₄,指数高次方程模拟体重生长方程式为log_eWt=-0.6885+1.3397t-0.0959t₂+0.0034t₃-0.00005t₄;以生物经济学原理确定合理开捕为7月15日,合理开捕伞径为360mm.还讨论了表层水温和盐度与霞水母生物量和密度的关系及其资源开发等问题.

Abstract: According to the investigations during April-September 1994, the peak date of Cyanea nozakii density of in the waters of Dongshan Island was from 25 June to 10 July,and that of its biomass was from 10 July to 5 August. The diameter of umbrella part of the stock ranged from 15 mm to 580 mm, averaging 247.48 mm,and the body weight ranged from 0.4 g to 10250 g, averaging1 274 g. The growth of the diameter of umbrella part and the body weight of Cyanea nozakii could be calculated using power equation and power exponential equation,respectively. Based on the bio economics principles,the optimal opening date was 15 July,and the rational fishing umbrella part was 360 mm

中图分类号:

S931

卢振彬, 戴泉水, 颜尤明. 福建东山岛海域霞水母的渔业生物学研究[J]. 应用生态学报, 2003, (6): 973-976.

LU Zhenbin, DAI Quanshui, YAN Youming . Fishery biology of Cyanea nozakii resources in the waters of Dongshan Island[J]. Chinese Journal of Applied Ecology, 2003, (6): 973-976.

参考文献

[1] Chen J-K(陈介康),Ding G-W(丁耕芜).1983.Effect of tempera-ture on the strobilation of jellyfjsh(Rhopilema esculenta Kishjnouye-Scyphozoa,Rhizostomeae).Acta Zool Sin(动物学报),29(3):195～206(in Chinese)
[2] Chen J-K(陈介康),Ding G-W(丁耕芜).1984.On the seasonalregularity of strobilation of edible medasaJFish Chin(水产学报),8(1):55～68(in Chinese)
[3] Ding G-W(丁耕芜),Chen J-K(陈介康).1981 The life history of Rhopilema esculenta Kishinouye.J Fish Chin(水产学报),5(2):93～102(in Chinese)
[4] Hong H-S(洪惠声),Wang J-C(王景驰),Zhang S-M(张士美).1978.Jellyfish.Bejing:Science Press 1～69(in Chinese)
[5] Huang M-X(黄鸣夏),Hu J(胡杰),Wang Y-S(王永顺)1985.Preliminary study on the breeding habits of edible jellyfish in Hangzhou Wan Bay.JFish Chin(水产学报),9(3):239～246(inChinese)
[6] Li P-J(李培军),Tan K-H(谭克辉),Ye C-C(叶昌臣).1988 Growth pattern and characteristics of edible jellyfish(Rhopilaemaesculenta)in Liaodong Bay. J Fish China(水产学报),12(3):243～250(in Chinese)
[7] Liu S-Z(刘士忠)1985.Result of acutetoxicity tests of six pollutants with the ephyra of jellyfish.Donghai Mar Sci(东海海洋),3 (2):56～61(in Chinese)
[8] Lu N(鲁南),Liu C-Y(刘春洋),Guo P(郭平).1989.Effectof salinity on larva of edible medusae(Rhopilema esculenta Kishinouye)at different development phases and a review onthe cause of jellyfish resources faⅡing greatly in Liaodong Bay.Acta Ecol Sin(生态学报),9(4):304 309(in Chinese)
[9] Lu Z-B(卢振彬),Dai Q-S(戴泉水),Yan Y-M(颜尤明).1999.Astudy on growth of Rhopilema esculenta in Minjiang Estuary.J Oceanogr Taiwan Strait(台湾海峡),18(3):314～319(in Chinese)
[10] Lu Z-B(卢振彬),Dai Q-S(戴泉水),Yan Y-M(颜尤明)1999. Fishery ecology ofjellyfish at Minjrang River estuary Chin J Appl Ecol(应用生态学报),10(3):341～344(in Chinese)
[11] Tan K-H(谭克辉).1987.On weight growth of jellyfish(Rhopilema esculenta)in Liaodong Bay.Fish Sci(水产科学),11(3):16～18(in Chinese)