海洋科学2016，Vol.40Issue(9)：61-68,8.DOI:10.11759/hykx20150626001
台山核电邻近海域春秋季浮游植物群落结构特征
Characteristics of the phytoplankton community in spring and autumn in the sea area around the Taishan Nuclear Power Plant, China
摘要
Abstract
On the basis of the data from two phytoplankton surveys conducted in April 2013 and September 2013 in the Taishan Sea, the species composition, spatial and temporal distribution, and diversity of phytoplankton were analyzed. A total of 61 phytoplankton species were identified belonging to three phyla. Forty-eight species of Ba-cillariophyta, 11 species of Pyrrophyta, and 2 species of Chrysophyta accounted for 78.69%, 18.03%, and 3.28% of the total species, respectively. The abundance of phytoplankton was not significantly different between spring and autumn. The abundance of phytoplankton differed between stations within the two seasons, indicating that phyto-plankton abundance in the neighboring draining water stations was less than in distant stations. In this area, 7 kinds of dominant species appeared in total and only 1 species appeared in spring, with a predominance of 0.996. How-ever, 7 dominant species appeared in autumn, includingSkeletonema costatum,Pseudo-nitzschia delicatissima, Chaetoceros pseudocurvisetus,andChaetoceros decipiens. The Shannon–Wiener diversity indexH′, Pielou even-ness indexJ′,and Margalef richness indexD were 0.55, 0.18, and 0.50, respectively, in spring and were 2.80, 0.62, and 0.80, respectively, in autumn. All indexes demonstrated that the water adjacent to the Taishan Nuclear Power Plant is contaminated.关键词
浮游植物/群落结构/生物多样性/核电厂/台山Key words
phytoplankton/community structure/biodiversity/nuclear power plant/Taishan分类
农业科技引用本文复制引用
粟丽,黄梓荣,徐珊楠,陈作志..台山核电邻近海域春秋季浮游植物群落结构特征[J].海洋科学,2016,40(9):61-68,8.基金项目
农业部财政专项(20141005) （20141005）
公益性行业(农业)科研专项(201403008)@@@@[Foundation：Agriculture Department Special Financial Projiect, No.20141005 （农业）
Public Walfare Industry (Agriculture) Research Project , No.201403008 （Agriculture）
