广东恩平七星坑省级自然保护区1公顷样地物种组成及相关性研究
Species Composition and Correlation of 1 Hectare Sample Site in Qixingkeng Provincial Nature Reserve,Enping,Guangdong Province
袁首乾 1刘闯 1林金帆1
作者信息
- 1. 广州草木蕃环境科技有限公司,广州 510000
- 折叠
摘要
在广东恩平七星坑省级自然保护区内通过建立 1 hm2 长期监测固定样地,探索该区域维管植物的物种组成、群落结构与多样性、物种相关性特征.结果表明,记录到胸径≥1 cm的维管植物158 种,隶属于112 属69 科;样地内生物多样性较丰富,其相关性分析揭示了物种间的相互作用和依赖,这对了解保护区内的生态系统稳定性及保护具有重要价值;为该区域的生态保护与恢复提供了科学依据.
Abstract
The species composition,community structure and diversity of vascular plants were explored in 1 hm2 of long-term monito-ring fixed plots in Qixingkeng Provincial Nature Reserve in Enping,Guangdong province.The results show that 158 species of vascular plants with 1 cm DBH belong to 112 genera in the biodiversity and the correlation analysis reveals the interaction and dependence a-mong species,which is of great value for understanding the stability and protection of the ecosystem and provides a scientific basis for ecological protection and restoration in this area.
关键词
七星坑保护区/物种多样性/群落结构/物种间相关性Key words
Qixingkeng Reserve/species diversity/community structure/interspecific relationships引用本文复制引用
出版年
2024
NETL
NSTL
万方数据