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| 人类活动对南极土壤生态系统的影响研究 | |
| 引用本文： | 郑先昌. 人类活动对南极土壤生态系统的影响研究[J]. 广州大学学报(自然科学版), 2007, 6(2): 37-40 |
| 作者姓名： | 郑先昌 |
| 作者单位： | 广州大学土木工程学院,广东,广州,510006 |
| 基金项目： | 国家海洋局极地考察办公室资助课题(04-JD-21001) |
| 摘 要： | 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. |
| 关 键 词： | 南极土壤生态系统 人类活动 影响 |
| 文章编号： | 1671-4229(2007)02-0037-04 |
| 修稿时间： | 2006-06-27 |
Research on the human activities interference with soil-ecosystem in the Antarctic Continent |
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| ZHENG Xian-chang. Research on the human activities interference with soil-ecosystem in the Antarctic Continent[J]. Journal og Guangzhou University:Natural Science Edition, 2007, 6(2): 37-40 | |
| Authors: | ZHENG Xian-chang |
| Affiliation: | School of Civil Engineering, Guangzhou University, Guangzhou 51006, China |
| Abstract: | 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. |
| Keywords: | The soil-ecosystem in the Antarctic Continent human activities interference |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |