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林 窗 干 扰 研 究

谭辉1,2;朱教君1;康宏樟1,2;胡理乐1,2   

  1. 1中国科学院沈阳应用生态研究所, 沈阳 110016;2中国科学院研究生院, 北京 100039
  • 收稿日期:2006-09-11 修回日期:1900-01-01 出版日期:2007-04-03 发布日期:2007-04-03

A research review on forest gap disturbance

TAN Hui1,2; ZHU Jiao-jun1; KANG Hong-zhang1,2; HU Li-le1,2   

  1. 1Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China;2Graduate University of Chinese Academy of Sciences, Beijing 100039, China
  • Received:2006-09-11 Revised:1900-01-01 Online:2007-04-03 Published:2007-04-03

摘要: 林窗是森林生态系统中一种普遍存在的现象,无论是健康的系统还是已经受到过度干扰的系统,林窗作为森林生态系统发展的重要驱动力,影响着森林的物种组成、结构以及森林的演替方向。因此,林窗研究能够为受干扰森林生态系统的恢复提供理论指导,并为森林生态系统的管理提供科学依据。本文从总结有关林窗的基本理论入手,重点介绍了近年来对林窗概念、基本特征、林窗产生后的生境条件变化以及生物对林窗环境变化的响应等研究概况,并对目前林窗研究的手段以及热点问题进行了总结,以期为今后的相关研究提供参考。

关键词: 中小型土壤节肢动物, 多样性, 垂直分布

Abstract: Forest gap is ubiquitous in both undisturbed and disturbed forest ecosystems, which drives the development of forest ecosystem, and affects the composition of plant species, stand structure and succession phase. The study of forest gap is of significance for the restoration and management of disturbed forest ecosystem. Based on a wide range of literature collection, the concept and characters of forest gap, variations of habitat conditions after gap formation, as well as the responses of plant species to forest gap and the research means on forest gap were summarized, which could be helpful to the forest ecosystem management and other related studies of forest science.

Key words: Small-middle size soil animals, Diversity, Vertical distribution