一、前言作为浙江森林的一个组成部分,过去一直缺乏对舟山群岛森林生态系统作定量的系统的研究。森林生态系统的梯度研究方法,为我们研究森林植被与生境的关系,建立森林类型动态变化假说提供了可能。着眼于这两点,本文对舟山群岛森林植被类型的梯度变化和梯度分析方法作了一些初步探索。 I. Preface As an integral part of Zhejiang’s forests, there has been a lack of systematic and quantitative research on the forest ecosystems of Zhoushan Islands in the past. Gradient research methods of forest ecosystems make it possible for us to study the relationship between forest vegetation and habitat and establish a dynamic change hypothesis of forest types. Focusing on these two points, this paper makes some preliminary exploration on the gradient variations and gradient analysis methods of forest vegetation in Zhoushan Archipelago.