海月水母与海蜇不同幼体阶段的种间短期竞争研究

迟旭朋; 游奎; 马彩华; 袁韵涵; 陈四淸; 杨叶蕃; 刘心田

海月水母与海蜇不同幼体阶段的种间短期竞争研究

1.
中国海洋大学水产学院, 山东青岛 266003
2.
中国水产科学院黄海水产研究所, 山东青岛 266071
3.
威海市海洋渔业局, 山东威海 264200

基金项目: 国家自然科学基金（41106094）；山东省优秀中青年科学家奖励基金（BS2010NY030）；中国海洋大学海水养殖教育部重点实验室开放课题（201111）。

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- 收稿日期: 2012-07-17

Preliminary study on the competition in the larvae stage between Aurelia aurita and Rhopilema esculentum during a short term

1.
Fisheries Collage Ocean University of China, Qingdao, 266003
2.
Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao, 266071
3.
Weihai Ocean and Fishery Bureau, Weihai, 264200

摘要

摘要: 近年来海蜇池塘养殖业的兴起，补充了传统海蜇渔业捕捞生产的不足，推动了海蜇产业的迅猛发展。海月水母常常在海蜇养殖池塘中泛滥成灾，对海蜇养殖业常常造成很大损失，但关于海蜇与海月水母的种间竞争关系尚缺乏研究。本文对海月水母与海蜇的螅状体、碟状体及水母体幼体相互之间的短期生存竞争关系进行了初步观察研究。结果表明：除海月水母碟状体可以被海蜇螅状体所捕食外，各种类型的海蜇幼体基本不能对海月水母幼体造成危害。但海月水母螅状体及其水母体幼体对海蜇幼体均存在一定的危害性，尤其是对海蜇碟状体的危害性最为严重，在饵料缺乏的情况下海蜇碟状体可以100%地被捕食。随着海蜇幼体的生长，其对于海月水母危害的抵抗力逐渐增强。本研究显示海月水母相对于海蜇而言，在幼体种间竞争关系中处于绝对优势，这是海月水母时常暴发成灾的一个重要因素。在海蜇池塘养殖生产及苗种培育过程中，应当严禁混入海月水母幼体，以避免对海蜇养殖生产造成损害。
- 海月水母 /
- 海蜇 /
- 幼体 /
- 种间竞争
Abstract: In recent years,the rise of the jellyfish pond culture covers the decrease of the traditional jellyfish fisheries production in China. And jellyfish pond cultures develop rapidly with high profits. Aurelia aurita is one of the most common jellyfish bloom species which usually occurs in the culture ponds of edible jellyfish Rhopilema esculentum and causes huge losses. However,there is little research about the interspecific competition between A. aurita and R. esculentum. In this paper,a preliminary study was finished about the short-term survival and competitive relationship among the scyphistomae,ephyrae and larvae of A. aurita and R. esculentum. The results are as follows: Only the ephyraes of A. aurita can be eaten by the scyphistomae of R. esculentum,but the ephyrae and larvae of A. aurita can not be harmed by the ephyrae or larvae of R. esculentum. On the contrary,the scyphistomae or larvae of A. aurita were harmful to the scyphistomae,ephyrae and larvae of R. esculentum. Especially the ephyrae of R. esculentum could be seriously injured. When there were shortages of food,all the ephyrae of R. esculentum were eaten. With the growth of jellyfish larvae,they gradually increase resistance to the preying pressure from predators. During the scyphistomae,ephyrae and larvae stages,A. aurita is absolutely superior to R. esculentum. In other words,it could be an important reason that A. aurita often bloomed in many sea areas and culture ponds. In the process of edible jellyfish R. esculentum culturing and seedling raising,the scyphistomae,ephyrae and larvae of A. aurita should not be mixed,in order to avoid the production losses of edible jellyfish.
- Aurelia aurita /
- Rhopilema esculentum /
- larvae /
- interspecific competition

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参考文献(29)

高尚武, 洪惠馨, 张士美. 中国动物志· 刺胞动物门· 水螅虫纲, 管水母亚纲, 钵水母纲[M].北京:科学出版社, 2002.

Arai M N. The potential importance of podocysts to formation of scyphozoan blooms: a review[J]. Hydrobiologia, 2009, 616:241-246.

游奎, 迟旭朋, 马彩华, 等. 我国海蜇相关标准概况[J]. 中国渔业质量与标准, 2011, 1 (3) :17-21.

刘顶海, 张继红, 陈四淸, 等. 海蜇池塘养殖生长规律的研究[J]. 湖南农业科学, 2011, 17:122-125.

Pohl O. New jellyfish problem means jellyfish are not the only problem. New York Times, 2002, May 21, pg. F. 3.

Xian W W, Kang B, Liu R. Jellyfish blooms in the Yangtza Estuary[J]. Science, 2005, Jan 7, 307 (5706) :41.

Pitt K A, Purcell J E. Jellyfish blooms: causes, consequences, and recent advances[M]. Springer Press. Dordrecht, the Netherlands. Reprinted from Hydrobiologia, 2009, Volume 616.

李宗飞, 刘春胜, 庄志猛, 等. 生活史不同阶段的海月水母与海蜇的相互捕食关系[J]. 海洋与湖沼, 2012, 43 (3) :539-544.

刘顶海, 张继红, 陈四清, 等. 海蜇浮游幼体形态特征和生长规律的研究[J]. 渔业科学进展, 2011, 32 (3) :51-56.

丁耕芜, 陈介康. 海蜇生活史[J]. 水产学报, 1981, 5 (2) :90-102.

陈四清, 张岩, 王印庚, 等. 海蜇苗种培育技术的研究[J]. 海洋科学, 2004, 28 (5) :4-7.

刘春洋, 王文波, 周泓, 等. 四种大型水母横裂生殖的差异与其种群数量变动的初探[J]. 水产科学, 2008, 27 (11) :592-595.

游奎, 王绍军, 马彩华, 等. 长期低温条件对海蜇横裂生殖的影响[J]. 海洋科学进展, 2011, 29 (2) :215-220.

王永顺, 黄鸣夏, 孙忠, 等. 海蜇的人工工厂化育苗[J]. 水产学报, 1991, 15 (4) :322-327.

马喜平, 凡守军. 水母类在海洋食物网中的作用[J]. 海洋科学, 1998, 2:38-42.

张芳. 黄东海胶质浮游动物水母类研究[D].青岛:中国科学院海洋研究所, 2008.

Holst S, Jarms G. Substrate choice and settlement preferences of planula larvae of five Scyphozoa (Cnidaria) from German Bight, North Sea[J]. Marine Biology, 2007, 151:863-81.

周太玄, 黄明顯. 黄渤海渔业敌害之一——霞水母[J]. 生物学通报, 1956, 6:9-12.

刘春洋, 王彬, 李轶平, 等. 海蜇不同生长阶段的摄食方式和摄食习性[J]. 水产科学, 2011, 30 (8) :491-494.

Jiang H, Cheng H Q, Xu H G, et al. Trophic contols of jellyfish blooms and links with fisheries in the East China Sea[J]. Ecological Modeling, 2008, 212:492-503.

Dong Z J, Liu D Y, Keesing J K. Jellyfish blooms in China:dominant species, causes and consequences[J]. Marine Pollution Bulletin, 2010, 60:954-963.

程家骅, 李圣法, 丁峰元, 等. 东、黄海大型水母暴发现象及其可能成因浅析[J]. 现代渔业信息, 2004, 19 (5) :10-12.

丁峰元, 严利平, 李圣法, 等. 水母暴发的主要影响因素[J]. 海洋科学, 2006, 30 (9) :79-83.

Purcell J E, Uye S I, Lo W T. Anthropogenic causes of jellyfish blooms and their direct consequences for humans: a review[J]. Marine Ecology Progress Series, 2007, 350:153-174.

沈金鳌. 防治能量污染, 保护海洋生态[J]. 海洋开发与管理, 2000, 3:50-53.

严利平, 李圣法, 丁峰元. 东海、黄海大型水母类资源动态及其与渔业关系的初探[J], 海洋渔业, 2004, 26 (1) :9-12.

董婧, 刘春洋, 李文泉, 等. 白色霞水母的形态与结构[J]. 水产科学, 2005, 24 (2) :22-23.

Kinoshita J, Hiromi J, Yamada Y. Abundance and biomass of scyphomedusae, Aruelia aurita and Chrysaora melanaster, and ctenophore, Bolinopsis Mikado, with estimates of their feeding impact on zooplankton in Tokyo Bay, Japan[J]. Journal of Oceanography, 2006, 62:607-615.

农业部渔业局.中国渔业年鉴[R]. 中国农业出版社, 北京:2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010.

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