火烧迹地恢复更新研究综述
Review on Restoration and Renewal of Forest Burned Land
杨昊东 1汤捷 1王秋华 1王劲 1邢付吉 2洪瑞成 1宋春显3
作者信息
- 1. 西南林业大学 土木工程学院/云南省森林灾害预警与控制重点实验室,云南 昆明 650224
- 2. 曲靖市海寨林场,云南 曲靖 655000
- 3. 昆明都市卫士信息技术有限公司,云南 昆明 650000
- 折叠
摘要
火后植被的更新与恢复,一直以来都是火烧迹地研究的一个热点.通过查阅国内外有关林火干扰和火烧迹地恢复更新研究的文献,对火烧迹地的概念、研究意义和未来研究方向等方面进行综述.结果表明,火是造成森林生态系统演替的重要因素之一,对物种组成及多样性均有重要影响;火对火烧迹地恢复更新有着深刻影响,火烧迹地的更新恢复受多种因素的影响,但随着时间的推移,恢复更新始终在进行.根据火灾后植被更新与物种演替方向,将来应从长期观测角度出发,探索火烧迹地更新与恢复研究的发展方向,为林火管理及火后森林生态系统恢复与重建提供理论依据.
Abstract
The restoration and renewal of vegetation after a fire has always been a hot topic in the study of burned areas.This paper reviewed the concept,research significance,and future research directions of burned areas,based on literature review on forest fire disturbance and the restoration and renewal of burned areas both domestically and internationally.The results indicated that fire disturbance was one of the important factors causing forest ecosystem succession,which had a significant impact on species com-position and diversity;fire disturbance had a profound impact on the restoration and renewal of burned ar-eas.The restoration and renewal of burned areas were influenced by various factors,but over time,resto-ration and renewal were always ongoing.According to the direction of vegetation renewal and species suc-cession after fires,this paper pointed out that the development direction of research on the renewal and restoration of burned areas should be explored from a long-term observation perspective,to provide theo-retical basis for forest fire management and post fire forest ecosystem restoration and reconstruction.
关键词
火干扰/森林景观变化/植被恢复/生态修复/火烧迹地更新Key words
fire disturbance/forest landscape change/vegetation restoration/ecological restoration/re-newal of burned areas引用本文复制引用
基金项目
国家自然科学基金(32160376)
国家自然科学基金(31960318)
国家自然科学基金(31901322)
国家级大学生创新创业项目(202110677005)
出版年
2024
NETL
NSTL
万方数据