Spatial pattern of benthic macroinvertebrate communities and their relationship with environmental variables on the East China Sea shelf

doi:10.1016/j.dsr2.2019.07.021

CORC > 海洋研究所 > 中国科学院海洋研究所 > 海洋生物分类与系统演化实验室

	Spatial pattern of benthic macroinvertebrate communities and their relationship with environmental variables on the East China Sea shelf
	Xu, Yong 1,2,3,4; Sui, Jixing 1,2,3,4; Ma, Lin 1,2,3,4; Dong, Dong 1,2,3,4; Kou, Qi 1,2,3,4; Gan, Zhibin 1,2,3,4; Gong, Lin 1,2,3,4; Yang, Mei 1,2,3,4; Li, Xinzheng 1,2,3,4; Wang, Jinbao 1,2,3,4
刊名	DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY
	2019-11-01
卷号	169 页码:11
关键词	Macrofauna Community structure Diversity Spatial variation East China sea
ISSN号	0967-0645
DOI	10.1016/j.dsr2.2019.07.021
通讯作者	Li, Xinzheng(lixzh@qdio.ac.cn)
英文摘要	To detect the large-scale spatial pattern of the benthic macroinvertebrate communities and the relationship with their environment on the East China Sea shelf, forty sites were sampled for benthic macroinvertebrates and environmental variables during August and September 2015. A total of 12529 benthic macroinvertebrate individuals and 274 species were collected, with crustaceans being predominant, followed by mollusks. Four communities were identified by hierarchical agglomerative cluster (HAC) analysis and cross-verified by nonmetric multidimensional scaling (NMDS) ordination: an Inshore community (IC); a Transitional community (TC); a Northern offshore community (NOC); and a Southern offshore community (SOC). Significant differences in their community structure were found by permutational multivariate analysis of variance (PERMANOVA). The indicator species varied among the four communities, with Solenocera crassicornis, Sternaspis scutata and Virgularia sp. dominating IC, Solenocera koelbeli, Trachysalambria curvirostris and Nitidotellina valtonis dominating TC, Parapenaeus fissuroides, Onustus exutus and Drachiella morum dominating NOC, and Heikeopsis japonica, Solenocera pectinulata and Actiniaria dominating SOC. Significant differences among communities were detected for species number (S), Margalef's index (d), Pielou's index (J'), Hill's number (N-infinity), total taxonomic distinctness (S Delta(+)), average phylogenetic diversity (Phi(+)), total phylogenetic diversity (S Phi(+)) and abundance through statistical analyses. The redundancy analysis (RDA) model revealed that turbidity, silicate and depth were significant environmental variables influencing the benthic macroinvertebrates. Variation partitioning (VPA) showed that water characteristics had a greater impact than sediment conditions on the distribution of benthic macroinvertebrates in the East China Sea.
资助项目	Strategic Priority Research Program of the Chinese Academy of Sciences[XDA23050304] ; Ocean Public Welfare Scientific Research Project, the State Oceanic Administration of the PRC[201505004-1] ; National Natural Science Foundation of China[41176133] ; Scientific and Technological Innovation Project Financially - Qingdao National Laboratory for Marine Science and Technology[2015ASKJ01]
WOS研究方向	Oceanography
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000504782200013
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/164139]
专题	海洋研究所_海洋生物分类与系统演化实验室
通讯作者	Li, Xinzheng
作者单位	1.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Shandong, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Shandong, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266000, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Xu, Yong,Sui, Jixing,Ma, Lin,et al. Spatial pattern of benthic macroinvertebrate communities and their relationship with environmental variables on the East China Sea shelf[J]. DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY,2019,169:11.
APA	Xu, Yong.,Sui, Jixing.,Ma, Lin.,Dong, Dong.,Kou, Qi.,...&Wang, Hongfa.(2019).Spatial pattern of benthic macroinvertebrate communities and their relationship with environmental variables on the East China Sea shelf.DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY,169,11.
MLA	Xu, Yong,et al."Spatial pattern of benthic macroinvertebrate communities and their relationship with environmental variables on the East China Sea shelf".DEEP-SEA RESEARCH PART II-TOPICAL STUDIES IN OCEANOGRAPHY 169(2019):11.