我国红树林树种的濒危现状及濒危机制
Status of Endangered Mangrove Tree Species in China and Its Endangerment Mechanism
孙琳 1李玫 1陈玉军 1黄烈健1
作者信息
- 1. 中国林业科学研究院热带林业研究所,广州 510520
- 折叠
摘要
红树林具有防风消浪、造陆护堤、海水净化和保护生物多样性等多种功能,是沿海生态系统的重要组成部分.然而,受人类活动及全球气候变化等因素的影响,我国已有半数以上的红树植物处于不同程度的濒危状态.文中概述我国红树林树种的种类、分布情况、生境条件及生态特征,综述了红树植物的濒危现状、濒危机制,并提出恢复和扩大濒危红树植物种群的对策,旨在为今后开展红树林的保护与修复工作提供参考.
Abstract
Mangrove forest is an important component of coastal ecosystem with multiple functions such as wind and wave mitigation,land reclamation and riverbank protection,sea water purification and biodiversity conservation.However,more than half of the mangrove species in China are in the endangered status of varying degree,under the influence of human activities and global climate change.This paper provides a comprehensive summary of the species,distribution,habitat conditions and ecological characteristics of mangroves in China and reviews the status of these endangered mangrove trees and its formation mechanisms.Countermeasures are proposed for restoring and expanding the populations of endangered mangrove species,with the aim to offer references for the conservation,protection and restoration of mangrove forests in the future.
关键词
红树植物/生态特征/生态价值/濒危机制/中国Key words
mangrove plant/ecological characteristics/ecological value/endangered mechanisms/China引用本文复制引用
基金项目
广东省重点领域研发计划项目(2020B020214001)
出版年
2024
国家科技期刊平台
NSTL
万方数据