摘要
林窗作为一种经常发生的小规模干扰,是森林循环更新的一种重要方式。林窗的形成影响着森林小生境、森林群落的组成和动态变化过程,同时也影响着森林群落的结构和景观格局,因此,林窗对生物多样性的维持有着重要作用。文中从林窗的基础理论、概念、特征、林窗对生物多样性的影响等方面,简要介绍了国内外的研究现状。
Forest gaps, being a usually happened small scale of disturbance, play an impostor role in forest regeneration cycle, and effect not only on habitats, community compositions and dynamic changes in forest, but on structures and landscape patterns, so it is important for forest gaps to maintain biodiversity. The studies on theories, concepts, characters of gaps and effects of gaps on biodiversity were reviewed and prospected in this paper.
出处
《世界林业研究》
CSCD
北大核心
2006年第1期27-30,共4页
World Forestry Research
关键词
林窗
生物多样性
干扰
forest gaps, biodiversity, disturbance
