摘要
指出了高原湿地作为一种特殊生态系统在维持生态平衡中有着重要作用,同时具有多种生态服务功能。高原湿地由于地理隔离和地形封闭的特性,其在发挥着重要作用的同时也成为更为敏感和脆弱的地带。全球气候变化是导致高寒地区湿地生态系统退化的重要原因之一,也是引起环境变劣、生物多样性下降的重要因素。探讨了全球气候变暖,大气CO_2浓度升高以及环境胁迫3个因素对高原湿地植物的影响,以期为全球气候变化对高原湿地植物的影响研究提供参考。
The plateau wetland ecosystem plays an important role in maintaining ecological balance,it also has a variety of ecological services.Because of its geographic isolation and the closed nature of the terrain,the plateau wetland plays acrucial role,it is also a sensitive and vulnerable areas.Global climate change is one of the vital causes of the plateau wetland ecosystem degradation,and it’s also asignificant factor in the decline of biodiversity.Since the global climate change has become a global community research hot spot,the plateau wetland plants has become to be the key factor as protecting,indicating and assessing the plateau wetland ecosystem.Global warming and CO2 concentrations in the atmosphere continue rising are the prominent factors of the global climate change,and these changes make the environmental stress,these all affect directly or indirectly the plateau wetland plant growth and it’s physiological processes in varying degrees.
出处
《绿色科技》
2016年第10期125-127,132,共4页
Journal of Green Science and Technology
