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生态系统服务功能变化的驱动力分析初探

发表时间:2010-04-15  浏览量:1487  下载量:725
全部作者: 降同昌,王玉川,巩杰,谢余初,岳东霞
作者单位: 兰州大学西部环境与气候变化研究院,西部环境教育部重点实验室
摘 要: 生态系统服务功能变化驱动力的研究对于解释生态系统服务功能的时空变化起着关键作用。基于已有研究,从驱动力的概念、分类、驱动力系统特征、驱动力因素的辨识,以及驱动力对生态系统服务功能的影响等方面进行系统阐述,并指出今后的研究问题,如人为驱动力的定量化问题、生态系统服务功能的空间转移等。对深入理解生态系统服务功能变化的驱动力机制及其研究具有一定参考价值。
关 键 词: 生态学;生态系统;服务功能;驱动力;自然因素;人类活动
Title: A preliminary study on driving forces of ecosystem service function change
Author: JIANG Tongchang, WANG Yuchuan, GONG Jie, XIE Yuchu, YUE Dongxia
Organization: Institute of Western China’s Environment Systems and Climate Change, Key Laboratory of Western China’s Environmental Systems, Ministry of Education, Lanzhou University
Abstract: Driving force analysis plays various and important role in the study of spatial-temporal changes of ecosystem service function. Based on the previous studies, this paper systematically discussed the definition and classification of the driving forces of ecosystem service function change, the features of driving forces system, the differences of driving forces and the impacts of driving forces on ecosystem service function, and pointed out the current situation and next research focus of driving forces study, such as the quantitative study of human driving forces, the spatial transfer of ecosystem service function and so on. This paper can be served as the basis for researchers and scientists in understanding driving forces of ecosystem service function, for some hints for research on ecosystem management.
Key words: ecology; ecosystem; service function; driving forces; natural factors; human activities
发表期数: 2010年4月第7期
引用格式: 降同昌,王玉川,巩杰,等. 生态系统服务功能变化的驱动力分析初探[J]. 中国科技论文在线精品论文,2010,3(7):723-728.
 
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