期刊论文

Deng, X.

中文

生态学报

1000-0933

2014

34

12

3463-3471

10.5846/stxb201309302403

国家林业公益性行业科研专项

本校为第一且通讯机构

南酸枣阔叶林群落是湘中丘陵区的重要的森林群落类型之一,在森林演替过程中占有重要的地位。在湘中丘陵区长沙县大山冲林场的代表性群落---南酸枣阔叶林群落(The Choerospondias axillaries broad-leaved community)设立1 hm~2固定样地,对其群落学特征进行调查,分析其植物多样性和更新动态。结果表明:群落中胸径≥1cm的乔木树种共有25科42属59种。乔木层中南酸枣(Choerospondias axillaries)的重要值最大(23.57),是群落中的建群种;南酸枣胸径和树高结构均呈正态分布,南酸枣幼苗(1.0cm≤DBH

Broad-leaved forest community dominated by Choerospondias axillaries is one of the main forest community types in the hilly area of central Hunan province, which plays a very important role in forest succession processes in subtropical region. In this study, a large permanent plot with an area of 1 hectares was established in the typical forest community of C. axillaries at the Dashanchong forest farm, Changsha county in the hilly region. The large plot was divided into 100 smaller sample plots of 100 square meters (10m×10m). The characteristi...