ZHAO Yu-feng, YU Yu-he, SHEN Yun-fen. COMPARATIVE STUDIES ON QUANTITATIVE DYNAMICS IN TWO EXPERIMENTAL POPULATIONS OF HETEROTROPHIC FLAGELLATES[J]. ACTA HYDROBIOLOGICA SINICA, 2001, 25(2): 144-151.
Citation: ZHAO Yu-feng, YU Yu-he, SHEN Yun-fen. COMPARATIVE STUDIES ON QUANTITATIVE DYNAMICS IN TWO EXPERIMENTAL POPULATIONS OF HETEROTROPHIC FLAGELLATES[J]. ACTA HYDROBIOLOGICA SINICA, 2001, 25(2): 144-151.

COMPARATIVE STUDIES ON QUANTITATIVE DYNAMICS IN TWO EXPERIMENTAL POPULATIONS OF HETEROTROPHIC FLAGELLATES

  • Received Date: January 11, 2000
  • Rev Recd Date: March 26, 2000
  • Published Date: March 24, 2001
  • In this paper, the quantitative dynamics of two heterotrophic flagellat populations, M. socialis and B. saltans which were separated from a PFU sample of Lake Donghu and cultured in Ceraphyl media of various concentration, is studied comparatively. The result shows that the quantitative dynamics of each heterotrophic flagellate population differs significantly from the other. The population growth curves of M. socialis coincide with the logistic curve, but the population growth curves of B. saltans are parabolic. The population growth equations for the two species are established.
  • [1]
    Patterson D J,Larsen J.The Biology of Free-living Heterotrophic Flagellates [M].New York:Oxford University Press,1991,1—5[2] Carrias J F,Amblard C,Lloberas C Q,Bourdier G.Seasonal dynamics of free and attached heterotrophic nanoflagellates in an oligomesotrophic lake[J].Freshwater Biology,1998,39:91—101[3] Parry J L,d Walton M.Seasonal heterotrophic flagellate and bacterial plankton dynamics in a large oligotrophic lake-Loch Ness,Scotland [J].Freshwater Biology,1998,39:1—8[4] Weisse T.Growth and production of heterotrophic nanoflagellates in a meso——eutrophic lake [J].J.Plankton res.,1997,9(6):703—722[5] Gause G F.The Struggle for Existence [M].New York:Hafner,1934[6] Allee W C.Principles of Animal Ecology [M].Philadelphia and London:W.B.Saunders Company,1949[7] Pearl.The Growth of Population [J].Quart.Rev.Biol.,1927,2:532—548[8] 王伯荪,彭少麟.鼎湖山森林优势种群数量动态[J].生态学报,1987,7(3):214—221[9] 孙儒泳.动物生态学原理(第二版)[M].北京:北京师范大学出版社,1992[10] Barlow J.Nonlinear and logistic growth in experimental populations of Guppies [J].Ecology,1992,73(3):941—950[11] 于秀林,任朝佐.再次改进的IWAO M*-M模型[J].生态学报,1986,6(3):193—196[12] 徐汝梅,刘来福,丁岩钦.改进的IWAO M*-M模型[J].生态学报,1984,4(2):111—118

    Patterson D J,Larsen J.The Biology of Free-living Heterotrophic Flagellates [M].New York:Oxford University Press,1991,1—5[2] Carrias J F,Amblard C,Lloberas C Q,Bourdier G.Seasonal dynamics of free and attached heterotrophic nanoflagellates in an oligomesotrophic lake[J].Freshwater Biology,1998,39:91—101[3] Parry J L,d Walton M.Seasonal heterotrophic flagellate and bacterial plankton dynamics in a large oligotrophic lake-Loch Ness,Scotland [J].Freshwater Biology,1998,39:1—8[4] Weisse T.Growth and production of heterotrophic nanoflagellates in a meso——eutrophic lake [J].J.Plankton res.,1997,9(6):703—722[5] Gause G F.The Struggle for Existence [M].New York:Hafner,1934[6] Allee W C.Principles of Animal Ecology [M].Philadelphia and London:W.B.Saunders Company,1949[7] Pearl.The Growth of Population [J].Quart.Rev.Biol.,1927,2:532—548[8] 王伯荪,彭少麟.鼎湖山森林优势种群数量动态[J].生态学报,1987,7(3):214—221[9] 孙儒泳.动物生态学原理(第二版)[M].北京:北京师范大学出版社,1992[10] Barlow J.Nonlinear and logistic growth in experimental populations of Guppies [J].Ecology,1992,73(3):941—950[11] 于秀林,任朝佐.再次改进的IWAO M*-M模型[J].生态学报,1986,6(3):193—196[12] 徐汝梅,刘来福,丁岩钦.改进的IWAO M*-M模型[J].生态学报,1984,4(2):111—118

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