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南海西北部沉积物捕获器中颗石藻通量和属种组成变化记录

冉莉华 Luc Beaufort 李宏亮 陈建芳 Martin Wiesner 杨志 张静静 孙军

冉莉华, Luc Beaufort, 李宏亮, 陈建芳, Martin Wiesner, 杨志, 张静静, 孙军. 南海西北部沉积物捕获器中颗石藻通量和属种组成变化记录[J]. 海洋学报, 2015, 37(12): 11-18. doi: 10.3969/j.issn.0253-4193.2015.12.002
引用本文: 冉莉华, Luc Beaufort, 李宏亮, 陈建芳, Martin Wiesner, 杨志, 张静静, 孙军. 南海西北部沉积物捕获器中颗石藻通量和属种组成变化记录[J]. 海洋学报, 2015, 37(12): 11-18. doi: 10.3969/j.issn.0253-4193.2015.12.002
Ran Lihua, Luc Beaufort, Li Hongliang, Chen Jianfang, Martin Wiesner, Yang Zhi, Zhang Jingjing, Sun Jun. Coccolith downward fluxes and species compositions recorded in the sediment trap in the northwest South China Sea[J]. Haiyang Xuebao, 2015, 37(12): 11-18. doi: 10.3969/j.issn.0253-4193.2015.12.002
Citation: Ran Lihua, Luc Beaufort, Li Hongliang, Chen Jianfang, Martin Wiesner, Yang Zhi, Zhang Jingjing, Sun Jun. Coccolith downward fluxes and species compositions recorded in the sediment trap in the northwest South China Sea[J]. Haiyang Xuebao, 2015, 37(12): 11-18. doi: 10.3969/j.issn.0253-4193.2015.12.002

南海西北部沉积物捕获器中颗石藻通量和属种组成变化记录

doi: 10.3969/j.issn.0253-4193.2015.12.002
基金项目: 国家自然科学基金(91128212,41006034);国家海洋局第二海洋研究所基本科研业务专项资金项目(JT1401,ST1010,JG1220);"全球变化与海气相互作用"专项(GASI-03-01-03-03);教育部新世纪优秀人才计划(NCET-12-1065)。

Coccolith downward fluxes and species compositions recorded in the sediment trap in the northwest South China Sea

  • 摘要: 本文利用沉积物捕获器回收的连续时间序列沉降颗粒物样品,研究了南海西北部海南岸外陆坡外缘海域颗石藻的通量和属种组成变化及其环境意义。研究发现,东亚夏季风引起的海南岸外上升流以及冬季风导致的混合层深度增加都会刺激该区域颗石藻的生长,其中夏季上升流的影响尤为显著。从颗石粒属种组成来看,Florisphaera profunda是南海西北部中深层(1000 m)水体中主要的颗石粒优势种,此外Emiliania huxleyi,Gephyrocapsa oceanicaGephyrocaps ericsonii等属种含量也颇高。然而在将颗石粒折算成颗石球数量后,Emiliania huxleyi则成为主要优势种。沉积物捕获器中F. profunda的相对百分含量与颗石粒总通量呈显著的负相关,表明F. profunda的相对含量与总的颗石藻生产力有着密切联系。本结果对于利用沉积物中的颗石藻记录,尤其是F. profunda相对含量变化,恢复和重建古海洋环境尤其是古海洋生产力的研究提供了直接的理论证据。
  • 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.
    Okada H,Honjo S. The distribution of oceanic coccolithophorids in the Pacific[C]//Deep-Sea Research and Oceanographic Abstracts. Elsevier,1973,20(4):355-374.
    Hu J,Kawamura H,Hong H,et al. A review on the currents in the South China Sea:seasonal circulation,South China Sea warm current and Kuroshio intrusion[J]. Journal of Oceanography,2000,56(6):607-624.
    Niino H,Emery K O. Sediments of shallow portions of East China Sea and South China Sea[J]. Geological Society of America Bulletin,1961,72(5):731-762.
    管秉贤,陈上及. 中国近海的海流系统[R]. 青岛:中国科学院海洋研究所,1964. Guan Bingxian,Chen Shangji. The current systems in the near-sea area of China Seas[R]. Qingdao:Institute of Oceanology, Chinese Academy of Sciences,1964.
    Jing Z,Qi Y,Hua Z,et al. Numerical study on the summer upwelling system in the northern continental shelf of the South China Sea[J]. Continental Shelf Research,2009,29(2):467-478.
    Su J,Xu M,Pohlmann T,et al. A western boundary upwelling system response to recent climate variation(1960-2006)[J]. Continental Shelf Research,2013,57:3-9.
    成鑫荣. 南海中、北部表层沉积中钙质超微化石的分布[J]. 海洋与湖沼,1991,22(4):377-383. Chen Xinrong. Distribution of Calcareous nannoplankton in surface sediments of the central and northern parts of the South China Sea[J]. Oceanologia et Limnologia Sinica,1991,22(4),377-383.
    Cheng X,Wang P. Controlling factors of coccolith distribution in surface sediments of the China seas:marginal sea nannofossil assemblages revisited[J]. Marine Micropaleontology,1997,32(1):155-172.
    陈芳,黄永样,段威武,等. 南海西部表层沉积中的钙质超微化石[J]. 海洋地质与第四纪地质,2002,22(3):35-40. Chen Fang,Huang Yongyang,Duan Weiwu,et al. Calcareous nannoplankton in surface sediments in the west of the South China Sea[J]. Marine Geology and Quaternary Geology,2002,22(3),35-40.
    王勇军,陈木宏,陆钧,等. 南海表层沉积物中钙质超微化石分布特征[J]. 热带海洋学报,2007,26(5):26-34. Wang Yongjun,Chen Muhong,Lu Jun,et al. Distribution of Calcareous nannoplankton in the surface sediments of the South China Sea[J]. Journal of Tropical Oceanography,2007,26(5):26-34.
    Fernando A G S,Peleo-Alampay A M,Wiesner M G. Calcareous nannofossils in surface sediments of the eastern and western South China Sea[J]. Marine Micropaleontology,2007,66(1):1-26.
    Liu C,Wang P,Tian J,et al. Coccolith evidence for Quaternary nutricline variations in the southern South China Sea[J]. Marine Micropaleontology,2008,69(1):42-51.
    Su X,Liu C,Beaufort L,et al. Late Quaternary coccolith records in the South China Sea and East Asian monsoon dynamics[J]. Global and Planetary Change,2013,111:88-96.
    孙军,安佰正,戴民汉,等. 夏季南海西部今生颗石藻[J]. 海洋与湖沼,2011,42(2):170-178. Sun Jun,An Baizheng,Dai Minhan,et al. Living coccolithophores in the western South China Sea in summer 2007[J]. Oceanologia et Limnologia Sinica,2011,42(2),170-178.
    Yang T N,Wei K Y. How many coccoliths are there in a coccosphere of the extant coccolithophorids? A compilation[J]. Journal of Nannoplankton Research,2003,25(1):7-15.
    Chen Y L,Chen H Y,Chung C W. Seasonal variability of coccolithophore abundance and assemblage in the northern South China Sea[J]. Deep-Sea Research Part Ⅱ:Topical Studies in Oceanography,2007,54(14):1617-1633.
    刘海娇,孙军,冯媛媛. 琼东上升流今生颗石藻群落研究[J]. 海洋学报,2015,37(12):27-40 Liu Haijiao,Sun Jun,Feng Yuanyuan. Study on modern coccolithophores in coastal region along the east Hainan Island[J]. Haiyang Xuebao,2015,37(12):27-40.
    孙军,刘海娇,李欣,等. 南海北部夏、冬季今生颗石藻分布[J]. 海洋学报2015,37(12):1-10 Sun Jun,Liu Haijiao,Li Xin,et al. Distribution of living coccolithophores in northern South China Sea in summer and winter[J]. Haiyang Xuebao,2015,37(12):1-10.
    Peleo-Alampay A M,Lucero E S,Weisner M,et al. The influence of the monsoons and El niño in the flux of coccoliths in the South China Sea[C]. Geological Society of the Philippines,2001.
    Dollfus D,Beaufort L. Fat neural network for recognition of position-normalised objects[J]. Neural Networks,1999,12(3):553-560.
    Beaufort L,Dollfus D. Automatic recognition of coccoliths by dynamical neural networks[J]. Marine Micropaleontology,2004,51(1):57-73.
    Balch W M,Kilpatrick K,Holligan P M,et al. Coccolith production and detachment by Emiliania huxleyi(prymnesiophyceae)[J]. Journal of Phycology,1993,29,566-575.
    Tseng C M,Wong G T F,Lin I I,et al. A unique seasonal pattern in phytoplankton biomass in low-latitude waters in the South China Sea[J]. Geophysical Research Letters,2005,32(8):L8608.
    McIntyre A,Molfino B. Forcing of Atlantic equatorial and subpolar millennial cycles by precession[J]. Science,1996,274(5294),1867-1870.
    Beaufort L,Lancelot Y,Camberlin P,et al. Insolation cycles as a major control of equatorial Indian Ocean primary production[J]. Science,1997,278(5342):1451-1454.
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出版历程
  • 收稿日期:  2015-09-20
  • 修回日期:  2015-11-10

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