论喀斯特山区的生态恢复与生物多样性保护——以麻山地区为例

Ecological Restoration and Biodiversity Protection in Karst Mountain Areas——Taking Mashan Area as an Example

通过对贵州麻山喀斯特地区的调查,发现在外部社会的干预和冲击下,当地的生态系统已经由藤乔-丛林生态系统人为改变为荒草-灌丛生态系统。立足于这一实情,结合前人的研究表明,对这样的喀斯特山区进行生态恢复与生物多样性保护时,只能立足于这一生态本底特征,利用当地早已适应其生存背景的本土性生态知识,启用文化对策去加以逐步推进。

A survey of Mashan Karst Area shows that under the intervention and impact of the outside world, the local forest ecosystem has been turned into a weed and bush ecosystem by human power. Based on this fact and previous studies, this paper points out that in this Karst mountain area, the only way to carry out ecological restoration and biodiversity protection is to take into consideration of the local ecological characteristics, utilize indigenous ecological knowledge which has long been adapted to its surviving conditions and adopt cultural strategy to push it step by step.