中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
High density aggregations of the Aurelia sp 1 ephyrae in a Chinese coastal aquaculture pond

文献类型:期刊论文

作者Dong, ZJ; Sun, TT; Liu, QQ; Sun, YF; zjdong@yic.ac.cn
刊名AQUATIC ECOSYSTEM HEALTH & MANAGEMENT
出版日期2018
卷号20期号:4页码:465-471
关键词Jellyfish Blooms Habitat Modification Morphological Characterization Molecular Genetic Analysis
英文摘要Blooms of the Moon Jellyfish Aurelia sp.1 medusae have occurred in the harbors and coastal waters of the Bohai and Yellow Seas. However, the occurrence and distribution of Aurelia sp.1 ephyrae is relatively unknown. Mass occurrence of scyphozoan ephyrae in a coastal aquaculture pond (Shidao) in northern China was first recorded in April 2015. Based on morphological characteristics, the ephyrae collected in the aquaculture pond were mostly similar to the ephyrae collected in Atlantic French waters, which were identified as Aurelia sp.1. This was further confirmed by phylogenetic analyses of the mtDNA 16S regions of the sampled ephyrae. Surprisingly, the blooms of Aurelia sp.1 ephyrae formed an obvious reddish color similar to "red tides" in the surface water of the aquaculture pond. The mean density of ephyrae in the reddish color zone of the aquaculture pond was estimated to be 7.38 x 10(6) individuals m(-3). Seawater temperature and wind are the key factors for the formation of Aurelia sp.1 ephyra bloom in the aquaculture pond. Finally, we speculate that artificial structures may provide more substrates for the polyps and enhance the Jellyfish blooms in Chinese aquaculture ponds.
学科主题Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources
资助项目LTO
源URL[http://ir.scsio.ac.cn/handle/344004/17119]  
专题南海海洋研究所_热带海洋环境国家重点实验室(LTO)
通讯作者zjdong@yic.ac.cn
推荐引用方式
GB/T 7714
Dong, ZJ,Sun, TT,Liu, QQ,et al. High density aggregations of the Aurelia sp 1 ephyrae in a Chinese coastal aquaculture pond[J]. AQUATIC ECOSYSTEM HEALTH & MANAGEMENT,2018,20(4):465-471.
APA Dong, ZJ,Sun, TT,Liu, QQ,Sun, YF,&zjdong@yic.ac.cn.(2018).High density aggregations of the Aurelia sp 1 ephyrae in a Chinese coastal aquaculture pond.AQUATIC ECOSYSTEM HEALTH & MANAGEMENT,20(4),465-471.
MLA Dong, ZJ,et al."High density aggregations of the Aurelia sp 1 ephyrae in a Chinese coastal aquaculture pond".AQUATIC ECOSYSTEM HEALTH & MANAGEMENT 20.4(2018):465-471.

入库方式: OAI收割

来源:南海海洋研究所

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