2014年夏季南海北部浮游植物群落结构

薛冰; 孙军; 李婷婷

doi:10.3969/j.issn.0253-4193.2016.04.005

2014年夏季南海北部浮游植物群落结构

doi: 10.3969/j.issn.0253-4193.2016.04.005

天津科技大学海洋与环境学院, 天津 300457;天津科技大学天津市海洋资源与化学重点实验室, 天津 300457

基金项目: 海洋局公益性项目(201105021-03);国家重点基础研究发展计划(2015CB954002);国家自然科学基金(491128212,1176136,41276124);教育部新世纪优秀人才计划(NCET-12-1065)。

计量
- 文章访问数: 953
- HTML全文浏览量: 6
- PDF下载量: 765
- 被引次数: 0
出版历程
- 收稿日期: 2015-08-10
- 修回日期: 2015-12-20

Phytoplankton community structure of northern South China Sea in summer of 2014

College of Marine and Environmental Sciences, Tianjin University of Science and Technology, Tianjin 300457, China;Tianjin Key Laboratory of Marine Resources and Chemistry, Tianjin University of Science and Technology, Tianjin 300457, China

摘要

摘要: 2014年8月20日-9月6日对南海北部(18°~22°N,114°~116°E)的11个站位进行了浮游植物群落结构的调查,其中2个站位为时间连续站。共鉴定出浮游植物4门68属229种(包括变种、变型及未定种),其中硅藻门43属147种,甲藻门20属75种。浮游植物平均细胞丰度为16.318×10³ cells/L,硅藻的平均细胞丰度为14.653×10³ cells/L,占总丰度的89.80%,硅藻的分布决定了浮游植物的分布。近岸冲淡水含有丰富的营养盐,因此近岸海域的细胞丰度高于大洋海域,垂直分布表现出先增加后降低的趋势。本次调查的优势种为铁氏束毛藻(Trichodesmium thiebautii)、中肋骨条藻(Skeletonema costatum)、拟脆杆藻(Fragilariopsis sp.)、短孢角毛藻(Chaetoceros brevis)、菱形海线藻(Thalassionema nitzschioides)、柔弱伪菱形藻(Pseudo-nitzschia delicatissima)、尖刺伪菱形藻(Pseudo-nitzschia pungens)、扁面角毛藻(Chaetoceros compressus)、洛氏角毛藻(Chaetoceros lorenzianus)以及海洋角毛藻(Chaetoceros pelagicus),各优势种的分布趋势相似,呈现出近岸高于外海的趋势。Shannon-Weiner多样性指数与Pielou均匀度指数的平均值分别为2.37和0.56。浮游植物昼夜垂直变化明显。典范对应分析结果显示浮游植物空间分布主要受总氮盐、硅酸盐、微型浮游动物与盐度的影响。根据细胞丰度进行的站位的聚类分析显示浮游植物群落明显可划分为近岸群聚与大洋群聚。
- 南海北部 /
- 浮游植物 /
- 群落结构 /
- 昼夜变化 /
- 典范对应分析 /
- 聚类分析
Abstract: Phytoplankton community structure was investigated in 11 stations in the northern South China Sea (18°-22°N,114°-116°E) during August 20 to September 6 in 2014,in which 2 stations were time series stations. 68 genera and 229 species (including variety,form and unidentified taxa) belonging to 4 phyla were identified,in which 43 genera and 147 species belonged to Bacillariophyta,and 20 genera and 75 species were Pyrrophyta. The average cells abundance was 16.318×10³ cells/L,and diatoms accounted for 89.80% with 14.653×10³ cells/L. The distribution of diatoms governed the distribution of phytoplankton. The abundance in neritic area was higher than that in open ocean due to the high nutrition concentration of fresh water in neritic area. The cells abundance increased firstly and later decreased vertically. The dominant species were Trichodesmium thiebautii,Skeletonema costatum,Fragilariopsis sp.,Chaetoceros brevis,Thalassionema nitzschioides,Pseudo-nitzschia delicatissima,Pseudo-nitzschia pungens,Chaetoceros compressus,Chaetoceros lorenzianus and Chaetoceros pelagicus. The distribution patterns of dominant species were similar,the coastal abundance was high in contrast with that in other area. The average Shannon-Weiner diversity index and Pielou evenness values were 2.37 and 0.56 respectively. Phytoplankton diurnal fluctuation was obvious. The result of CCA analysis showed that total nitrogen,silicate,micro-zooplankton and salinity were the main controlling factors in the survey area. Cluster analysis that based on surface cells abundance aggregated stations into coastal group and pelagic group obviously.
- The northern South China Sea /
- phytoplankton /
- community structure /
- diurnal fluctuation /
- canonical correspondence analysis /
- cluster analysis

HTML全文

参考文献(33)

孙军. 海洋浮游植物与生物碳汇[J]. 生态学报,2011,31(18):5372-5378. Sun Jun. Marine phytoplankton and biological carbon sink[J]. Acta Ecologica Sinica,2011,31(18):5372-5378.

钱树本,刘东艳,孙军. 海藻学[M]. 青岛:中国海洋大学出版社,2005:1-5. Qian Shuben,Liu Dongyan,Sun Jun. Marine phycology[M]. Qingdao:China Ocean University Press,2005:1-5.

Sarmiento J L,Toggweiler J R,Najjar R. Ocean carbon-cycle dynamics and atmospheric pCO₂[J]. Phil Trans R Soc Lond,1988,325(1583):3-21.

Charlson R J,Lovelock J E,Andreae M O,et al. Oceanic phytoplankton,atmospheric sulphur,cloud albedo and climate[J]. Nature,1987,326(6114):655-661.

Sathyendranath S,Gouveia A D,Shetye S R,et al. Biological control of surface temperature in the Arabian Sea[J]. Nature,1991,349(6304):54-56.

彭欣,宁修仁,孙军,等. 南海北部浮游植物生长对营养盐的响应[J]. 生态学报,2006,26(12):3959-3968. Peng Xin,Ning Xiuren,Sun Jun,et al. Responses of phytoplankton growth on nutrient enrichments in the northern South China Sea[J]. Acta Ecologica Sinica,2006,26(12):3959-3968.

郭玉洁. 三十年来我国海洋浮游植物的研究[C]//第一届中国藻类学术讨论会论文集. 北京:科学出版社,1983:9-14. Guo Yujie. Three decades of marine phytoplankton research in China[C]//Proceedings of the 1st Chinese Phycological Symposium. Beijing:Science Press,1983:9-14.

国家技术监督局. GB/T 12763.6-1991,海洋调查规范海洋生物调查[S]. 北京:中国标准出版社,1992:17-20. State Bureau of Technical Supervision. GB/T 12763.6-1991,The specification for oceanographic survey:marine biological survey[S]. Beijing:China Standards Press,1992:17-20.

孙军,刘东艳,钱树本. 一种海洋浮游植物定量研究分析方法——Utermöhl方法的介绍及其改进[J]. 海洋科学进展,2002,20(2):105-112. Sun Jun,Liu Dongyan,Qian Shuben. A quantative research and analysis method for marine phytoplankton:an introduction to Utermöhl method and its modification[J]. Journal of Oceanography of Huanghai & Bohai Seas,2002,20(2):105-112.

金德祥,陈金环,黄凯歌. 中国海洋浮游硅藻类[M]. 上海:上海科学技术出版社,1965:1-230. Jin Dexiang,Chen Jinhuan,Huang Kaige. Chinese Marine Planktonic Diatoms[M]. Shanghai:Shanghai Scientific & Technical Publishers,1965:1-230.

山路勇. 日本プランクトン図鑑[M]. 增补修订版. 东京:保育社,1991:1-158. Isamu Y. Illustrations of the Marine Plankton of Japan[M]. 3rd ed. Tokyo:Hoikusha Publishing,1991:1-158.

孙军,刘东艳. 中国海区常见浮游植物种名更改初步意见[J]. 海洋与湖沼,2002,33(3):271-286. Sun Jun,Liu Dongyan. The preliminary notion on nomenclature of common phytoplankton in China Seas waters[J]. Oceanologia et Limnologia Sinica,2002,33(3):271-286.

孙儒泳. 动物生态学原理[M]. 2版. 北京:北京师范大学出版社,1992:356-357. Sun Ruyong. The Principle of Animal Ecology[M]. 2nd ed. Beijing:Beijing Normal University Press,1992:356-357.

Shannon C E,Weaver W. The mathematical theory of communication[M]. Urbana IL:University of Illinois Press,1949:1-125.

Pielou E C. An introduction to mathematical ecology[M]. New York:Wiley Interscience,1969:1-286.

李灼,孙军,刘海娇,等. 夏季南海北部微型浮游动物群落[J]. 海洋学报,2016,38(4):24-35. Li Zhuo,Sun Jun,Liu Haijiao,et al. Microzooplankton communities in the northern South China Sea in summer[J]. Haiyang Xuebao,2016,38(4):24-35.

柴扉,薛惠洁,侍茂崇. 南海北陆架区3个典型反气旋涡水文特征及演变规律[G]//中国海洋学文集:第13集. 北京:海洋出版社,2001:105-116. Chai Fei,Xue Huijie,Shi Maochong. Hydrographic characteristics and seasonal variation of three anticyclonic eddies on the northern continental shelf of the South China Sea[G]//Oceanography in China,13. Beijing:China Ocean Press,2001:105-116.

李燕初,蔡文理,李立,等. 南海东北部海域中尺度涡的季节和年际变化[J]. 热带海洋学报,2003,22(3):61-70. Li Yanchu,Cai Wenli,Li Li,et al. Seasonal and interannual variabilities of mesoscale eddies in northeastern South China Sea[J]. Journal of Tropical Oceanography,2003,22(3):61-70.

石晓勇,李鸿妹,韩秀荣,等. 夏季南海北部典型中尺度物理过程对营养盐及溶解氧分布特征的影响[J]. 环境科学学报,2014,34(3):695-703. Shi Xiaoyong,Li Hongmei,Han Xiurong,et al. Influence of typical mesoscale oceanographical process on the distribution of nutrients and dissolved oxygen in the Northern part of South China Sea in summer[J]. Acta Scientiae Circumstantiae,2014,34(3):695-703.

Qiu Dajun,Huang Liangmin,Zhang Jianlin,et al. Phytoplankton dynamics in and near the highly eutrophic Pearl River Estuary,South China Sea[J]. Continental Shelf Research,2010,30(2):177-186.

乐凤凤,孙军,宁修仁,等. 2004年夏季中国南海北部的浮游植物[J]. 海洋与湖沼,2006,37(3):238-248. Yue Fengfeng,Sun Jun,Ning Xiuren,et al. Phytoplankton in the northern South China Sea in summer 2004[J]. Oceanologia et Limnologia Sinica,2006,37(3):238-248.

孙军,宋书群,乐凤凤,等. 2004年冬季南海北部浮游植物[J]. 海洋学报,2007,29(5):132-145. Sun Jun,Song Shuqun,Le Fengfeng,et al. Phytoplankton in northern South China Sea in the winter of 2004[J]. Haiyang Xuebao,2007,29(5):132-145.

孙军,刘东艳. 多样性指数在海洋浮游植物研究中的应用[J]. 海洋学报,2004,26(1):62-75. Sun Jun,Liu Dongyan. The application of diversity indices in marine phytoplankton studies[J]. Haiyang Xuebao,2004,26(1):62-75.

Liu Haijiao,Xue Bing,Feng Yuanyuan,et al. Size-fractionated Chlorophyll α biomass in the northern South China Sea in summer 2014[J]. Chinese Journal of Oceanology and Limnology,2015,doi: 10.1007/S00343-016-5017-1.

马威,孙军. 夏、冬季南海北部浮游植物群落特征[J]. 生态学报,2014,34(3):621-632. Ma Wei,Sun Jun. Characteristics of phytoplankton community in the northern South China Sea in summer and winter[J]. Acta Ecologica Sinica,2014,34(3):621-632.

李欣,孙军,田伟,等. 2009年夏季南海北部的浮游植物群落[J]. 海洋科学,2012,36(10):33-39. Li Xin,Sun Jun,Tian Wei,et al. Phytoplankton community in the northern area of South China Sea in summer of 2009[J]. Marine Sciences,2012,36(10):33-39.

柯志新,黄良民,谭烨辉,等. 2007年夏季南海北部浮游植物的物种组成及丰度分布[J]. 热带海洋学报,2011,30(1):131-143. Ke Zhixin,Huang Liangmin,Tan Yehui,et al. Species composition and abundance of phytoplankton in the northern South China Sea in summer 2007[J]. Journal of Tropical Oceanography,2011,30(1):131-143.

朱根海,宁修仁,蔡昱明,等. 南海浮游植物种类组成和丰度分布的研究[J]. 海洋学报,2003,25(2):8-23. Zhu Genhai,Ning Xiuren,Cai Yuming,et al. Studies on species composition and abundance distribution of phytoplankton in the South China Sea[J]. Haiyang Xuebao,2003,25(2):8-23.

中国科学院南海海洋研究所. 南海海区综合调查研究报告[M]. 北京:科学出版社,1985:332-357. South China Sea Institute of Oceanology Chinese Academy of Sciences. The South China Sea Comprehensive Investigation and Study Report[M]. Beijing:Science Press,1985:332-357.

尹健强,张谷贤,谭烨辉,等. 三亚湾浮游动物的种类组成与数量分布[J]. 热带海洋学报,2004,23(5):1-9. Yin Jianqiang,Zhang Guxian,Tan Yehui,et al. Species composition and quantitative distribution of zooplankton in Sanya Bay,Hainan Province,China[J]. Journal of Tropical Oceanography,2004,23(5):1-9.

Zehr J P. Nitrogen fixation by marine cyanobacteria[J]. Trends in Microbiology,2011,19(4):162-173.

袁梁英. 南海北部营养盐结构特征[D]. 厦门:厦门大学,2005. Yuan Liangying. Distribution and characteristics of nutrients in the northern South China Sea[D]. Xiamen:Xiamen University,2005.

王磊,钟超,柳欣,等. 夏季南海东北部和东海陆架浮游植物群落结构昼夜变化的比较研究[J]. 海洋学报,2013,35(6):170-177. Wang Lei,Zhong Chao,Liu Xin,et al. The comparative study on the diurnal variations of phytoplankton community between the northeastern South China Sea and the East China Sea in summer[J]. Haiyang Xuebao,2013,35(6):170-177.

施引文献

资源附件(0)

访问统计