journal6 ›› 2002, Vol. 23 ›› Issue (1): 13-16.

• 生物资源 • 上一篇    下一篇

缅阴虫(等足目)的某些生态学特征

  

  1. (1.中国科学院动物研究所,北京100080;2.广东省昆虫研究所,广州 510260)
  • 出版日期:2002-03-15 发布日期:2013-01-05
  • 作者简介:陈国孝(1942-),男,北京市人,中国科学院动物研究所高级工程师,中国科技研究交流中心研究员,主要从事无脊椎动物分类学及生物学(侧重甲壳动物学)研究.
  • 基金资助:

    国家自然科学基金资助项目(39970101, 39230070)

Some Ecological Characteristics of Burmoniscus Ocellatus

  1. (1.Institute of Zoology, Chinese Academy of Science, Beijing 100080,China;2.Guangdong Institute of Entomology, Guangzhou 510260,China)
  • Online:2002-03-15 Published:2013-01-05

摘要:主要以历年土壤动物调查的有关数据,并以眼斑缅阴虫为例记述与分析缅阴虫一些生态学特征:种群空间密度分布与林下阴暗、潮湿程度及凋落物厚度有关,种群的时间变化主要与降水量有关,雨量过大或过小都会使种群数量下降;缅阴虫对枯枝落叶的分解功能,在森林生态系统的能量转换过程中占有不可忽视的地位.

关键词: 缅阴虫属, 眼斑缅阴虫, 生态学

Abstract: Based on data of the soil animals survey in many year, the ecological characters of B.ocellatus are analyzed and described in present paper.The distribution of population density is concerned with the shadow below the forest, moisture and the thickness of the defoliation.The dynamics of population is related to the rainfall.If the rainfall were too little or too much, its population would be reduced.Its decomposition of the deadwoods and defoliation has remarkable influence on the energy transformation of the forest ecosystems.

Key words: burmoniscus, B.ocellatus, ecology

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