Significance of Different Microalgal Species for Growth of Moon Jellyfish Ephyrae, Aurelia sp.1
文献类型：CNKI期刊论文
| 作者 | ZHENG Shan; SUN Xiaoxia ; WANG Yantao; SUN Song
|
| 发表日期 | 2015-10-06 |
| 出处 | Journal of Ocean University of China
 |
| 关键词 | Aurelia sp.1 ephyrae phytoplankton growth |
| 英文摘要 | The scyphozoan Aurelia aurita(Linnaeus) sp. l., is a cosmopolitan species-complex which blooms seasonally in a variety of coastal and shelf sea environments around the world. The effects of different microalgal species on the growth of newly-released Aurelia sp.1 ephyrae were studied under laboratory conditions. We fed ephyrae with four different microalgal species(diatom, autotrophic dinoflagellate, heterotrophic dinoflagellate, and chlorophyta) plus Artemia nauplii for 12- 24 d at 18℃. Results showed that the growth rate diverged significantly for Artemia nauplii compared to other food types. In addition, there was no significant variation between the growth rates for Skeletonema costatum and Prorocentrum donghaiense, and no significant variation was found in the growth rates for N. scintillans and P. subcordiformis. Artemia nauplii could support the energy requirement for the newly-released ephyrae to develop to meduase, and the ephyrae with Artemia nauplii showed a significant average growth rate of 25.85% d-1. Newly-released ephyrae could grow slightly with some species of microalgae in the earliest development stage. Chain diatom Skeletonema costatum and autotrophic dinoflagellate Prorocentrum donghaiense, could not support the growth of the ephyrae, while heterotrophic dinoflagellate Noctiluca scintillans and chlorophyta Platymonas subcordiformis could support the growth of the ephyrae. However, none of the ephyrae fed with the tested phytoplankton could mature to medusae. |
| 文献子类 | CNKI期刊论文 |
| 资助机构 | supported by the National Basic Research Program of China(973 Program)(No.2011CB403603) ; the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDA0503 0401) ; the National Natural Science Founda-tion of Shandong Province,China(No.ZR2012DQ005) |
| 卷 | v.14期:05页:63-68 |
| 语种 | 英文; |
| 分类号 | Q948.8 |
| ISSN号 | 1672-5182 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/189903]  |
| 专题 | 中国科学院海洋研究所 |
| 作者单位 | 1.KeyLaboratoryofMarineEcologyandEnvironmentalSciences,InstituteofOceanology,ChineseAcademyofSciences 2.JiaozhouBayMarineEcosystemResearchStation,InstituteofOceanology,ChineseAcademyofSciences 3.UniversityofChineseAcademyofSciences |
| 推荐引用方式 GB/T 7714 | ZHENG Shan,SUN Xiaoxia,WANG Yantao,et al. Significance of Different Microalgal Species for Growth of Moon Jellyfish Ephyrae, Aurelia sp.1. 2015. |
入库方式： OAI收割
来源：海洋研究所
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