烟台近海浮游植物的时空变化特征

	烟台近海浮游植物的时空变化特征
其他题名	Variation of spatial and temporal distributions of phytoplankton community in coastal waters of Yantai
	王妍 ; 董志军 ; 刘东艳 ; 邸宝平
发表期刊	海洋通报
ISSN	1001-6392
	2013
卷号	32 期号:4 页码:408-420
关键词	四十里湾套子湾浮游植物聚类分析
产权排序	中国科学院烟台海岸带研究所中国科学院海岸带环境过程与生态修复重点实验室(烟台海岸带研究所)山东省海岸带环境过程重点实验室;中国科学院大学;
通讯作者	刘东艳 E-mail：[email protected]
作者部门	中国科学院海岸带环境过程与生态修复重点实验室
英文摘要	2010年4月-2011年3月对烟台近海(四十里湾和套子湾)浮游植物群落结构时空变化特征展开了为期1年的双月调查。在28个站位的调查研究中,共发现浮游植物78属187种,其中硅藻50属103种,甲藻21属73种,褐胞藻5属7种,绿藻1属3种,未定类1种。硅藻在数量与物种组成上为主要类群,分别占浮游植物总量的97.3%与55.3%,其次为甲藻。浮游植物细胞丰度、多样性指数(H′)和均匀度指数(J)呈现明显的季节特征:细胞丰度周年变动范围为0.6×104~156.7×104cells/L,最高峰出现在夏季(8月),次高峰出现在春季(3,4月);多样性指数(H′)的周年变动范围是1.23~2.55,...
中文摘要	The research on the variation of temporal and spatial distributions of phytoplankton community in the coastal waters of Yantai （Sishili Bay and Taozi Bay） was bimonthly conducted during April 2010 to March 2011 in two bays.A total of 187 phytoplankton species belonging to 78 genera was identified from the samples of 28 sites.Among them,50 genera and 103 species were Bacillariphyta; 21 genera and 73 species were Dinophyta; 5 genera and 7 species were Heterokontophyta;1 genera and 3 species were Chlorophyta; there was one incertae sedis.Diatoms dominated in the abundance （97.3 ％） and species richness （55.3 ％）,followed by Dinoflagellates.There existed significant temporal variations in terms of cell abundance,Shannon-Weaver index （H＇） and evenness （J）：cell abundance ranged from 0.6 ×104 cells/L to 156.7×104 cells/L with a highest peak in summer （August） and a higher peak in spring （March and April）; Shannon-Weaver index （H＇）ranging from 1.23 to 2.55,and evenness （J） ranging from 0.28 to 0.68,were higher in June and October than those in other months.The phytoplankton community was characterized by Bacillariphyta species coexisting with Dinophyta and Heterokontophyta species in summer,and the phytoplankton community was mainly made of Bacillariphyta in other investigation scasons.The results of Cluster analysis were used to analyze the spatial distribution of phytoplankton community in 6 cruises.The cell abundance difference between Sishili Bay and Taozi Bay was not significant in the whole survey period,but it was Significant in autumn（October）and winter（December）.In early spring（March）,the phytoplankton community structure Was significantly different between Sishili Bay and Taozi Bay,while it was not significantly different in other investigation seasons.
资助机构	国家自然科学基金(40976097);; 中国科学院知识创新工程(KZCX2-YW-Q07-04);; 中国科学院战略性先导科技专项(XDA05130703)
收录类别	CSCD
语种	中文
CSCD记录号	CSCD:4937161
引用统计
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/6836
专题	中国科学院海岸带环境过程与生态修复重点实验室
推荐引用方式 GB/T 7714	王妍,董志军,刘东艳,等. 烟台近海浮游植物的时空变化特征[J]. 海洋通报,2013,32(4):408-420.
APA	王妍,董志军,刘东艳,&邸宝平.(2013).烟台近海浮游植物的时空变化特征.海洋通报,32(4),408-420.
MLA	王妍,et al."烟台近海浮游植物的时空变化特征".海洋通报 32.4(2013):408-420.

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