摘要
综述了自1945年Joner的开创性工作以来林窗植被的研究进展.扼要介绍了有关林窗环境、林窗形成、物种格局和边缘效应等问题.讨论了林窗促进森林群落正常更新,以及维持物种多样性的机制,并就林窗植被的动态特征及建立林窗模型作了简要阐述.
The advance in major fields of forest gaps vegetation research was overriewed, The problems of gap creation, gap environment, gap phase regeneration, gap dynamics were mainly introduced. The question of gap model was put and discussed.
出处
《西南师范大学学报（自然科学版）》
CAS
CSCD
1992年第2期268-274,共7页
Journal of Southwest China Normal University(Natural Science Edition)
基金
国家自然科学基金资助项目
关键词
植被
森林
群落
林冠乔木
林窗
forest gaps
species diversity
regeneration
gap hnodels
