Citation: | DAI Ming, GONG Xiuyu, LIU Huaxue, LIAO Xiuli, QI Zhanhui, HUANG Honghui. Community characteristics of net phytoplankton in water masses in Nansha area during spring of 2013[J]. South China Fisheries Science, 2015, 11(5): 38-46. DOI: 10.3969/j.issn.2095-0780.2015.05.005 |
Based on the samples collected in Nansha area in spring, 2013, we investigated the net phytoplankton community in order to determine the effects of water masses on their distribution. A total of 222 species, belonging to 62 genera of 4 phyla, were identified. Bacillariophyta and Pyrrophyta accounted for 67.1% and 31.1% in species number, respectively. The average abundance of net phytoplankton was (16 655±36 570) cell · m-3. Bacillariophyta accounted for 93.6% in abundance. The average diversity index and evenness index of net phytoplankton were 4.43 and 0.85. The species number and abundance of net phytoplankton were the highest in the mixed waters in the west of Balabac Strait, characterized by shallow thermocline and high nutrient concentrations resulting from the intrusion of Sulu Sea waters and the appearance of a clod eddy. In the mixed waters in the north edge of the Sunda Shelf, the abundance of net phytoplankton was sub-high due to the influence of upwelling. In the mixed waters from coast of the Indo-China Peninsula with low inorganic nitrogen, the species number and abundance of net phytoplankton were low, but the percentage of Cyanophyta increased to the maximum. In the Nansha central surface waters with less terrigenous matter, deep and thin thermocline, the lowest silicate concentration occurred at 0~75 m, the average abundance of net phytoplankton was low, but the percentage of Pyrrophyta increased to the maximum, and the average evenness index of net phytoplankton was the highest, while the lowest abundance of net phytoplankton appeared in the warm eddies.
[1] |
赵焕庭. 南沙群岛自然地理[M]. 北京: 科学出版社, 1996: 186-187, 191-192.
|
[2] |
方文东. 南海南部海洋的环流结构与季节变化[D]. 青岛: 中国科学院海洋研究所, 2000. https://xueshu.baidu.com/usercenter/paper/show?paperid=22a9e80e7a0873bbfff1944681fac2c7&site=xueshu_se&hitarticle=1
|
[3] |
方文东, 黄企洲, 邱章, 等. 春夏季风转换期间南海南部的异常表层水[J]. 热带海洋学报, 2001, 20(1): 78-81. doi: 10.3969/j.issn.1009-5470.2001.01.010
|
[4] |
林锡贵. 影响南沙及其邻近海区的越赤道气流[J], 海洋与湖沼, 1990, 21(24): 328-336. https://ols.iocasjournals.cn/thesisDetails?columnId=36512802&Fpath=home&index=0&lang=zh
|
[5] |
林锡贵, 张庆荣. 南沙及其邻近海区的天气气候特征[J]. 热带海洋, 1990, 9(1): 9 -16.
|
[6] |
林秋艳, 林永水, 袁文彬. 浮游植物[R]//中国科学院南沙综合科学考察队. 南沙群岛及其邻近海区综合调查研究报告(一)下卷. 北京: 科学出版社, 1989: 652-659. https://xueshu.baidu.com/usercenter/paper/show?paperid=4350d903d67fb203b5672e1115c3a9f6&site=xueshu_se
|
[7] |
林永水, 林秋艳. 南沙群岛海区浮游植物的分布特征[C]//中国科学院南沙综合科学考察队. 南沙群岛及其邻近海区海洋生物研究论文集②. 北京: 海洋出版社, 1991: 66-88. https://www.las.ac.cn/front/book/detail?id=4e3f8a47efab2f02c070a1dffa14e66f
|
[8] |
钱树本, 陈国蔚. 南沙群岛海区浮游植物多样性研究[C]//中国科学院南沙综合科学考察队. 南沙群岛及其邻近海区海洋生物多样性研究Ⅱ. 北京: 海洋出版社, 1996: 11-27. https://www.las.ac.cn/front/book/detail?id=de8872707ae91d5f09a3acbc2a1e7548
|
[9] |
宋星宇, 黄良民, 钱树本, 等. 南沙海区春夏季浮游植物多样性及其分布[J]. 生物多样性, 2002, 10(3): 258-268. doi: 10.3321/j.issn:1005-0094.2002.03.002
|
[10] |
李开枝, 郭玉洁, 尹健强, 等. 南沙群岛海区秋季浮游植物物种多样性及数量变化[J]. 热带海洋学报, 2005, 24(3): 25-30. doi: 10.3969/j.issn.1009-5470.2005.03.004
|
[11] |
戴明, 刘华雪, 廖秀丽, 等. 初秋南沙群岛海域网采浮游植物群落特征及其与环境因子的关系[J]. 应用生态学报, 2013, 24(12): 3553-3560.
|
[12] |
国家技术监督局. GB/T12763-2007海洋调查规范[M]. 北京: 中国标准出版社, 2007: 12763.2-2007: 5-8;12763.4-2007: 13-23;12763.6-2007: 11-14, 30-37. http://www.zhongkejc.net
|
[13] |
马克平. 生物群落多样性的测度方法[M]//钱迎倩, 马克平. 生物多样性研究的原理与方法. 北京: 中国科学技术出版社, 1994: 141-165. https://xueshu.baidu.com/usercenter/paper/show?paperid=4b889beef7ab1258296336b8fdd58d19&site=xueshu_se
|
[14] |
廖秀丽, 陈丕茂, 马胜伟, 等. 大亚湾杨梅坑海域投礁前后浮游植物群落结构及其与环境因子的关系[J]. 南方水产科学, 2013, 9(5): 109-119. doi: 10.3969/j.issn.2095-0780.2013.05.017
|
[15] |
郭永坚, 罗昭林, 朱长波, 等. 水产养殖对流沙湾浮游植物群落特征的影响[J]. 南方水产科学, 2015, 11(2): 57-65. doi: 10.3969/j.issn.2095-0780.2015.02.008
|
[16] |
WYRTKI K. Physical oceanography of the Southeast Asian waters[R]. NAGA Report, Vol. 2. Scientific results of marine investigations of the South China Sea and Gulf of Thailand 1959-1961. Scripps Institution of Oceanography. La Jolla, California: The University of Califonia, 1961: 33-47, 165. https://xueshu.baidu.com/usercenter/paper/show?paperid=c0b110cd17abe1297495cc2d61a5b0a2&site=xueshu_se&hitarticle=1
|
[17] |
CHU P C, FAN C W, LOZANO C J, et al. An airborne expendable bathythermograph (AXBT) survey of the South China Sea, May 1995[J]. J Geophys Res, 1998, 103 (C10): 21637-21652. doi: 10.1029/98JC02096
|
[18] |
黄企洲. 南沙群岛海区的海流[C]//南沙群岛海区物理海洋研究论文集Ⅰ. 北京: 海洋出版社, 1994: 10-27. https://www.shukui.net/book/1476702.html
|
[19] |
陈楚群, 施平, 毛庆文. 南海海域叶绿素a浓度分布特征的卫星遥感分析[J]. 热带海洋学报, 2001, 20(2): 66-70.
|
[20] |
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(增刊2): 8-23. https://xueshu.baidu.com/usercenter/paper/show?paperid=fd9b3e4daad5ffc8b28a9ea8c702eabf&site=xueshu_se&hitarticle=1
|
[21] |
周文正, 于非, 南峰, 等. 南海西南部巽他陆架底层冷水及其季节变化分析[J]. 海洋与湖沼, 2015, 46(1): 1-8. doi: 10.11693/hyhz20131200216
|
[22] |
柯志新, 黄良民, 李刚, 等. 春末夏初巽他陆架表层水体的叶绿素粒级结构及其和营养盐的关系[J]. 海洋学报, 2012, 34(3): 190-196.
|
[23] |
JENKINS W J. Nitrate flux into the euphotic zone near Bermuda[J]. Nature, 1988, 331: 521-523. doi: 10.1038/331521a0
|
[24] |
CAPONE D G, ZHER J P, PAERL H W, et al. Trichodesmium, a globally significant marine cyanobacterium[J]. Science, 1997, 276: 1221-1229. doi: 10.1126/science.276.5316.1221
|
[25] |
KARL D, LETELIER R, TUPAS L, et al. The role of nitrogen fixation in biogeochemical cycling in the subtropical North Pacific Ocean[J]. Nature, 1997, 388: 533-538. doi: 10.1038/41474
|
[26] |
程旭华, 齐义泉, 王卫强. 南海中尺度涡的季节和年际变化特征分析[J]. 热带海洋学报, 2005, 24(4): 51-59. doi: 10.3969/j.issn.1009-5470.2005.04.008
|
[27] |
邱章, 黄企洲. 南沙群岛海区温跃层时空分布的分析[C]//中国科学院南沙综合科学考察队. 南沙群岛海区物理海洋研究论文集Ⅰ. 北京: 海洋出版社, 1994: 64-80. https://www.las.ac.cn/front/book/detail?id=19bb576144d73c14a9a2046e37a308f4
|
[28] |
蔡平河, 黄奕普, 沈国英, 等. 南沙海域初级生产力与水柱垂直稳定度的关系[J]. 海洋学报, 2000, 22(5): 137-140. doi: 10.3321/j.issn:0253-4193.2000.05.018
|
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