摘要
演替是生态学研究的最多自然现象之一,原生演替研究由于易发现生态学原理或规律、揭示生物的适应机制而受到更多关注.原生演替研究在植物响应干扰、物种侵入和定居、植被群落组合、养分动态、物种相互作用、演替机制等方面都取得了重要进展,并成为生态恢复重要的理论基础.生态恢复本质上是受管理或受控制的演替过程,遵循科学方法进行的恢复活动能够检验演替原理,为了解演替过程提供新的视角.因此,促进演替和恢复两个领域之间的成果交流将有助于实现各自的目标:理解植被变化和操纵植被变化.
Succession is one of the most popular natural phenomena studied in ecology because the research work leads to discover ecological principles or rules,and to reveal organism adaptive mechanism.Important progresses have been made in plant responses to disturbance,species colonization and establishment,vegetation community assembly,nutrient dynamics,species interactions,and successional mechanisms in this field,which has become an important theoretical basis for ecological restoration.Ecological restoration is essentially a managed or controlled succession process.Restoration activities that follow scientific methods can provide practical tests of successional principles and offer insights into intepretation of successional processes.Therefore,facilitating mutual exchange of study results will help both succession and restoration to reach their respective goals of understanding and manipulating the vegetation change.
出处
《四川师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2010年第3期393-402,共10页
Journal of Sichuan Normal University（Natural Science）
基金
国家自然科学基金(40871234)资助项目
关键词
干扰
生活史
养分动态
定居
物种相互作用
disturbance
life history
nutrient dynamics
establishment
species interactions
