LIU Dong-Yan, ZHAO Jian-Fu, ZHANG Ya-Lei, YANG Yong-Chuan. THE ECOLOGICAL EFFECTS OF EUTROPHIC WATER BODY WITH BIOREMEDIATION ON PHYTOPLANKTON COMMUNITY[J]. ACTA HYDROBIOLOGICA SINICA, 2005, 29(2): 177-183.
Citation: LIU Dong-Yan, ZHAO Jian-Fu, ZHANG Ya-Lei, YANG Yong-Chuan. THE ECOLOGICAL EFFECTS OF EUTROPHIC WATER BODY WITH BIOREMEDIATION ON PHYTOPLANKTON COMMUNITY[J]. ACTA HYDROBIOLOGICA SINICA, 2005, 29(2): 177-183.

THE ECOLOGICAL EFFECTS OF EUTROPHIC WATER BODY WITH BIOREMEDIATION ON PHYTOPLANKTON COMMUNITY

  • Received Date: March 09, 2004
  • Rev Recd Date: June 22, 2004
  • Published Date: March 24, 2005
  • The ultimate aim of bioremediation on the water is to renew the structural and functional characteristic of aquatic ecosystem. In the process of bioremediation, by analysis of the phytoplankton community in the eutrophic water body with bioremediation, the thesis discuss the effect of bioremediation on phytoplankton and the responses of phytoplankton to the changes of environmental facts, in a hope to reflect the effect of bioremediation in accordance with the response of phytoplankton, so as to provide biological proof for illustrating the efficiency of measures taken for the bioremediation. Here follows some components of this test water: water area(350m 2), water dept (60cm), water volume(210m 3).Before testing, Spot survey on water showed it took on a condition of hypereutrophic. Comprehensive measures concerning zoology are taken including the way of adding Bioenergizer, biologic algaecide, effective microbe into water, and planting Macrophyte. The experiment began from 29th.April, 2002. Beforehand, background was sampled once on 27th of April. And after the engineering project, sampling work was done on 16th, and 30th of May, 13th and 27th of June, 7th of July respectively. As the result of the engineering process, there was a great decline on the density and biomass of phytoplankton. Meantime, the species diversity and Shannon-Weaver index have ascended obviously, and species composition and indicator of dominant species changed from mesosaprobic to oligosaprobic. Also the dominant degree changed from extremely high degree to a lower average degree. In addition, the water-bloom of Dictyosphaerium pulchellum were controlled after the engineering brought into operation. The species number of phytoplankton correlated close negatively with PO 4-P but positively with TN/TP. The contents of PO 4-P and the ratio of N/P have big influence to the community of phytoplankton in the water body.
  • [1]
    Shen Y F, Zhang Z S, Gong X J, The new detection technique on minibiology [M]. Beijing: China architecture industry press, 1990[沈韫芬,章宗涉,龚循矩. 微型生物监测新技术.北京:中国建筑工业出版社,1990]
    [2]
    Fang D, Xu J H, Xu S. Monitoring and assessment of effectiveness of water pollution control of the Xuanwu lake by ecological project. Environmental monitoring and management. 2001, 13(6): 36-38[方东,许建华,徐实.生态工程治理玄武湖水污染效果的监测与评价.环境监测管理与技术,2001, 13(6): 36-38]
    [3]
    Lu K H, Yao L Y, Zhou S Q et al. Population variation of phytoplankton in West Lake of Hangzhou before and after dilution sewages with empting into river water and effect of controlling eutrophication. Chinese journal of applied ecology. 1992,3(3): 266-272[陆开宏,姚礼一,周少勤等.杭州西湖引流冲污前后浮游藻类变化及防治富营养化效果评价.应用生态学报,1992,3(3): 266-272]
    [4]
    Liu F J, Hu W Y. Effects of PSB to plankton in saline-alkili wetland ponds. Journal of lake sciences. 2002, 14(1): 83-86[刘福军,胡文英.光合细菌对盐碱地池塘浮游生物的影响.湖泊科学,2002, 14(1): 83-86]
    [5]
    Yu M, Zhou Y L. The effects of photosynthetic bacteria on controlling eutrophic water though the changes of phytoplankton. Journal of Beijing normal university(natural sciences).2001, 37(5): 680-685[于明,周云龙.从浮游植物的变化看光合细菌在治理富营养化水体中的作用.北京师范大学学报(自然科学版),2001, 37(5): 680-685]
    [6]
    Andresson G H, Croberg G C, Gelin. Effects of planktivorous and binthivorous fish on organisms and water chemistry in eutrophic lakes. Hydrobiologia, 1978,59(1):9-15
    [7]
    Liu D Y, Da L J, You W H, et al. Effect of Suining Tributary ecoremediation to all size-fractionated chlorophyll-a contents. Chinese journal of applied ecology. 2003,14(6):963-968[刘冬燕,达良俊,由文辉等.绥宁河生态修复对粒径分级叶绿素a的影响.应用生态学报,2003,14(6):963-968]
    [8]
    Sparks. R. The Upper Missippi River: Restoration of Aquatic Ecosystems Nat. Acad. Press. Washington, D.C,1992
    [9]
    Hu H J, Li Y Y, Wei Y X, et al. Freshwater algae in China [M].Shanghai: Science Technology Press, 1979[胡鸿钧,李尧英,魏印心,等.中国淡水藻类.上海:科学技术出版社,1979]
    [10]
    Wei Y X, The Chlorophyta, Pyrrophyta and Cryptophyta in Donghu lake, Wuhan [J].Study on botany of Wuhan, 1985,3(3):243-254[魏印心.武汉东湖的绿藻、甲藻和隐藻.武汉植物学研究,1985,3(3):243-254]
    [11]
    Jin X C, Tu Q Y, eds. The standard methods in lake eutrophication investigation. Beijing: China Environmental Science Press, 1990,286-302[金相灿,屠清英编.湖泊富营养化调查规范.北京:中国环境科学出版社,1990,286-302]
    [12]
    Liu J K ed, Advanced hydrobiology. Beijing: Science Press, 2000: 132-135,332[刘健康编.高级水生生物学.北京:科学出版社,2000: 132-135,332]
    [13]
    Shen Y F, Feng W S, Gu M R. Monitoring of river pollution[M] Beijing: China Architecture & Building Press, 1994[沈韫芬,冯伟松,顾曼如等.河流的污染监测.北京:中国建筑工业出版社,1994]
    [14]
    Xu M Q. Evaluation of selfzpurification efficiency of Fuhe Stream-Baiyangdian Lake through zooplankton [J]. Acta Hydrobiologica Sinica, 1996,20(3): 212-219[许木启从浮游动物群落结构与功能的变化看府河--白洋淀水质的自净效果.水生生物学报,1996,20(3): 212-219]
    [15]
    The special committee about environmental problem on ecological academy in Japan, Enviroment and denotative biology, Beijing:China environmental science press [M]. 1987[日本生态学会环境问题专门委员会.环境和指示生物.北京:中国环境科学出版社,1987]
    [16]
    Comin F A, Menendez M and Lucena J K. Proposal formacrophyte restoration in eutrophic coastal lagoons. Hydrobiologia, 1990, 200/201:427-436
    [17]
    Ozimeck T, Gulati R D and Ponk E. Can macrophytes be useful in biomanipulation of lakes? Hydrobiologia, 1990,200/201:399-407
    [18]
    Zhang Z S, Mo Z C, Jie K R. The Detection and evaluation of water pollution in Tumen river with algae [J]. Acta Hydrobiologica Sinica. 1983, 8(1):97-104[章宗涉,莫珠成,戎克文.用藻类监测和评价图们江的水污染.水生生物学集刊,1983, 8(1):97-104]

Catalog

    Article views (1017) PDF downloads (814) Cited by()
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return