Artificial substrates preference for proliferation and immigration in Aurelia aurita (s. l.) polyps

doi:10.1007/s00343-016-5230-y

	Artificial substrates preference for proliferation and immigration in Aurelia aurita (s. l.) polyps
	Feng Song1,2 ; Lin Jianing4,5 ; Sun Song1,2,3 ; Zhang Fang 1,2
	2017
发表期刊	CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
卷号	35 期号:1 页码:153-162
文章类型	Article
摘要	The increasing amounts of artificial marine substrates, in many parts of the world have been proposed as a potential driver of Aurelia spp. blooms, on account of providing extra habitats for the settlement and the proliferation of the benthic stage (polyps). Previous experiments have mainly focused on the substrate choices of Aurelia spp. planulae. However, substrate preferences for the proliferation and immigration of polyps have not been reported. We monitored the propagation and immigration of Aurelia aurita (s. l.) polyps on two natural and nine artificial substrates at constant temperature (20 +/- 0.5A degrees C) and salinity (30 +/- 0.5) in beakers and a glass aquarium in the laboratory, respectively. The results showed that, among artificial substrates, the highest number for polyp proliferation and immigration was found on nets, rigid polyvinyl chloride plates (RPVC), and wood. The lowest density of polyps was present on iron plates. Among natural substrates, the asexual reproduction rate of polyps on Patinopecten yessoensis (Jay, 1857) shells was significantly higher than Azumapecten farreri (Jones & Preston, 1904). On the account of the distinction in the roughness, chemical properties and biofilms of these material surfaces, bare artificial or natural substrates discriminatively affect the proliferation and the immigration of Aurelia spp. polyps at laboratory. These observations suggest that, even in the natural environment, different materials and texture may influence the composition and the abundance of the fouling communities and the assemblages of polyps and, indirectly, have effects on the amounts of released medusae.
关键词	Artificial Substrates AureL.a Aurita (S. L.) Polyps Proliferation Immigration
DOI	10.1007/s00343-016-5230-y
收录类别	SCI
语种	英语
WOS记录号	WOS:000390003700013
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
版本	出版稿
条目标识符	http://ir.qdio.ac.cn/handle/337002/136236
专题	海洋生态与环境科学重点实验室
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Jiaozhou Bay Marine Ecosyst Res Stn, Qingdao 266071, Peoples R China 4.Chinese Res Inst Environm Sci, State Key Lab Environm Criteria & Risk Assessment, Beijing 100012, Peoples R China 5.Chinese Res Inst Environm Sci, Lab Riverine Ecol Conservat & Technol, Beijing 100012, Peoples R China
第一作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Feng Song,Lin Jianing,Sun Song,et al. Artificial substrates preference for proliferation and immigration in Aurelia aurita (s. l.) polyps[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2017,35(1):153-162.
APA	Feng Song,Lin Jianing,Sun Song,&Zhang Fang.(2017).Artificial substrates preference for proliferation and immigration in Aurelia aurita (s. l.) polyps.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,35(1),153-162.
MLA	Feng Song,et al."Artificial substrates preference for proliferation and immigration in Aurelia aurita (s. l.) polyps".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 35.1(2017):153-162.

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