中亚热带次生林成林规律及经营技术研究——Ⅱ.次生林的演替规律

THE FORMATION STAND LAW AND MANAGEMENT TECHNIQUE ON THE SECONDARY FOREST OF MID-SUBTROPICAL ZONE-Ⅱ.THE SUCCESSIVE LAW OF SECONDARY FOREST

本文研究了湖南省中亚热带次生林的种群动态,建立了静态生命表、存活曲线、结构模型以及材积或生物量动态模型,提出了中亚热带次生林的演替基本模式。

This paper studies the population trends on the secondray for est of the mid-subtropical zone in Hunan province. It sets the stationary life table,the survivorship curve,the structure model and dynamic m odel of tree volume. It puts forward the basic models on the succession of the secondary forest of the mid -subtropical zone in Hunan province.