全球变暖与沼泽生态系统的研究进展  

Progress in the Study on Relationship Between Global Warming and Mire Ecological System

作　　者：周昊[1] 

机构地区：[1]沈阳农业大学,辽宁沈阳110161

出　　处：《沈阳大学学报》2006年第4期102-105,共4页

摘　　要：从三个方面综述了目前关于全球变暖与沼泽生态系统的研究:①全球变暖已经成为无法争辩的事实;②沼泽是各种主要温室气体的源和汇,因而在全球气候变化中有着特殊的地位和作用;③全球气候变化又有可能对沼泽生态系统的面积、分布、功能和结构等造成巨大的影响,也可能对气候系统形成负反馈.并针对已有的研究进展总结了国内外研究的不足.The study on the relationship between global warming and mire ecological system is reviewed from three aspects： ①the global warming is absoluteness; ② the mire are both sources and sinks of the major trace gases, and contribute a great deal to the global warming; ③ global warming will affect the area extent and distribution of mire, change scenarios and the cycling of carbon in mire. The deficiency in the study in domestic and overseas on the relationship between global warming and mire ecological system is summarized.

关 键 词：全球变暖 沼泽 气候变化 生态系统 湿地 

分 类 号：X171.1[环境科学与工程—环境科学]