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Seasonal and spatial variations of macrobenthic community structure and diversity in the South Yellow Sea
Xu, Yong1,2; Li, Xinzheng1; Wang, Hongfa1; Zhang, Baolin1
2016
发表期刊AQUATIC ECOSYSTEM HEALTH & MANAGEMENT
卷号19期号:1页码:92-100
文章类型Article
摘要Seasonal and spatial characteristics of the macrobenthic community in the South Yellow Sea were studied based on data from three voyages carried out in spring, summer and autumn, 2012. Twenty six stations were sampled and divided into three regions (west, middle and east region of South Yellow Sea). A total of 218 species were obtained with Polychaeta and Crustacea being the predominant groups. Mean abundance varied from 151.4 ind. m(-2) in spring to 188 ind. m(-2) in autumn showing an increasing trend with season, and mean biomass ranged from 12.1 g m(-2) in spring to 33.4 g m(-2) in summer. Mean secondary productivity varied from 0.21 g (AFDW)/(m(2).month) in spring to 0.48 g (AFDW)/(m(2).month) in summer. Biomass was significantly different among seasons, and number of species, secondary productivity and Shannon-Weiner index had significant differences among regions. Abundance, Pielou's evenness index and average taxonomic distinctness were not significantly different among seasons nor regions. Overall significant differences of community structure among both seasons and regions were detected. Depth and the distance from shore were important factors influencing the distribution of macrobenthos in South Yellow Sea.
关键词Macrobenthos Biodiversity
DOI10.1080/14634988.2016.1139429
收录类别SCI
语种英语
WOS记录号WOS:000373112700010
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文献类型期刊论文
版本出版稿
条目标识符http://ir.qdio.ac.cn/handle/337002/126245
专题海洋生物分类与系统演化实验室
作者单位1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
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GB/T 7714
Xu, Yong,Li, Xinzheng,Wang, Hongfa,et al. Seasonal and spatial variations of macrobenthic community structure and diversity in the South Yellow Sea[J]. AQUATIC ECOSYSTEM HEALTH & MANAGEMENT,2016,19(1):92-100.
APA Xu, Yong,Li, Xinzheng,Wang, Hongfa,&Zhang, Baolin.(2016).Seasonal and spatial variations of macrobenthic community structure and diversity in the South Yellow Sea.AQUATIC ECOSYSTEM HEALTH & MANAGEMENT,19(1),92-100.
MLA Xu, Yong,et al."Seasonal and spatial variations of macrobenthic community structure and diversity in the South Yellow Sea".AQUATIC ECOSYSTEM HEALTH & MANAGEMENT 19.1(2016):92-100.
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