摘要
为了更好地了解全球变暖对草地生态系统的影响机制,该文介绍了红外加热技术的原理、增温效应及其优缺点,重点从植物物候、光合生理、生长发育、群落结构和功能、土壤特性,特别是植物群落地下过程方面,系统综述了基于红外加热技术模拟气候变暖对草地生态系统影响的最新研究进展,在此基础上探讨了未来草地生态系统响应全球变暖研究拟重视的研究领域。
In order to understand the mechanisms in the responses of grassland ecosystems to global warming, this paper overviews the principle, the warming effect, and the advantages and disadvantages of infrared heating techniques. Recent advancement in research on the responses of grassland ecosystems to climate warming by using infrared heating techniques is reviewed, which covers the areas of plant phenology, photosynthetic physiology, growth and development, community structure and function, and soil characteristics, especially underground processes of plant communities. The key future research needs on the responses of grassland ecosystems to global warming are suggested.
出处
《植物生态学报》
CAS
CSCD
北大核心
2013年第12期1153-1167,共15页
Chinese Journal of Plant Ecology
基金
国家重点基础研究发展计划("973"计划)(2010-CB951301)
中国科学院战略性先导科技专项--应对气候变化的碳收支认证及相关问题(XDA-05050400)
植被与环境变化国家重点实验室开放课题(LVEC2011zyts09)
关键词
气候变暖
野外增温方法
草地生态系统
红外增温
climate warming
field warming experiment
grassland ecosystems
infrared heating
