摘要
全球变化与陆地生态系统是当前全球变化研究的重要内容,气候变化对陆地生态系统的影响及反馈一直是全球变化研究的焦点问题之一。本研究总结了有关气候变化对西北地区生态环境影响研究的趋势,分别通过气候变化对植被、生物多样性、湿地以及水资源等方面影响研究的动态,阐述了西北地区生态环境对气候变化的响应,对存在的问题进行了探讨,并结合当前研究状况提出西北地区应对气候变化的对策及措施。
Global change and terrestrial ecosystem are important content in recent global change researches.One of focuses on global change researches is the impact of climate change on terrestrial ecosystem.The impact of climate change on the ecological environment of Northwest China was reviewed generally.Through overall understanding and analyzing the impact of climate change on vegetation,biodiversity,wetland and water resources respectively,the paper also discussed response of the ecological environment of Northwest China with climate change and the existing problems,and proposed countermeasures against the impact of climate change on the ecological environment of Northwest China,based on recent research trends.
出处
《草业科学》
CAS
CSCD
北大核心
2011年第2期286-295,共10页
Pratacultural Science
基金
国家自然科学基金地区科学基项目(40865006)
关键词
气候变化
西北地区
生态环境
对策措施
climate change
Northwest China
ecological environment
countermeasures
