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生态学杂志 ›› 1994, Vol. ›› Issue (6): 68-70.

• 研究报告 • 上一篇    下一篇

浅谈田鼠亚科动物的种群调节─—食物、营养及复合因子假说

姜永进1, 王德华2   

  1. 1.中国科学院西北高原生物所, 西宁810001;
    2.北京师范大学生物系, 100875
  • 收稿日期:1993-05-14 修回日期:1994-01-05 出版日期:1994-12-10

Regulation of Vole Population : Invalidity of the Food, Nutritional,and Multi-Factorial Hy-potheses

Jiang YongJin1, Wang Dehua2   

  1. 1.Northwest Plateau Institute of Biology, Academia Sinica, Xining 810001;
    2.Institute of Zoology, Academia Sinica, Beijing 100875
  • Received:1993-05-14 Revised:1994-01-05 Online:1994-12-10

关键词: 镉, 克氏原螯虾, 抗氧化酶, 抗氧化物质

Abstract: The 3-5 year population cycles of some vole(Microtinae)species are fascinating in that consen-sus concerning their regulating mechanisms are far from being reached.Along with the emerging of more reasonable hypotheses,some outdated,invaled hypotheses, such as the food,nutrition-al,and multi-factorial hypatheses, have been abandoned for their apparent violation of some sim-ple ecological principles.Unfortunately,we are aware that some investigators in China are mak-ing their attempts to support,or even test.the above-listed hypotheses,using experimental re-sults from non-cyclic vole populations.We present here eight.some interrelated,reasoning at-tempting to demonstrate the invalidity of these hypotheses;and those devoted students in popula-tion ecology are expected to be concentrated in the searching of internal──mainly bebavioral and physiological──factors which regulate vole number in their studies of vole population regu-lation.

Key words: Cd2+, Procambarus clarkii, antioxidative enzyme, antioxidation substance.