人类活动对南极土壤生态系统的影响研究

Research on the human activities interference with soil-ecosystem in the Antarctic Continent

南极土壤生态系统具有其独有的特性,蕴藏着许多具有全球性意义的重要信息,是一种宝贵的科研资源,但由于其结构简单、极端脆弱,易遭受永久性破坏.文章研究了南极土壤生态系统的特点,从人类输入物、人类工程活动和科考队员的野外考察等方面分析了人类在南极地区的活动对当地土壤生态系统的影响.

The Soil-Ecosystem in the Antarctic Continent is a kind of precious investigation resource embodying some Global-changes information. However it is simple and vulnerable to resist the everlasting damages. This paper studies the feature of the soil-ecosystem in the area around Zhongshan and Changcheng Station of China, and researches the interference from human engineering and activities.