极地研究2017，Vol.29Issue(3)：357-367,11.DOI:10.13679/j.jdyj.2017.3.357
南极长城站和中山站的近期气候变化及其对南极涛动的响应
RECENT CLIMATE CHANGE AT THE GREAT WALL AND ZHONGSHAN STATIONS IN ANTARCTICA AND ITS RELATIONSHIP WITH THE AAO
摘要
Abstract
Climate change in the Antarctic during the recent 15-30 years, the key period of global climate change, has been detected in observations acquired at the Great Wall (GW) and Zhongshan (ZS) Stations. Data show the Antarctic Peninsula has experienced a cooling trend during the recent 15 years, in conjunction with a declining trend in pressure and an increasing trend in precipitation, reflecting some new changes that have occurred during the global warming hiatus. Meanwhile, the data from the ZS station show relatively flat trends compared with the GW station, implying obvious regional climatic differences between the Antarctic Peninsula and the eastern Antarctic continent. Investigation of the correlation between multiple meteoro-logical parameters and the Antarctic Oscillation (AAO) indicates significant correlation between the AAO and climate at both stations. The different responses to the AAO at the GW and ZS stations might be attrib-utable to the regional characteristics of the atmospheric circulation corresponding to the AAO.关键词
长城站/中山站/气候变化/南极涛动Key words
Great Wall Station/Zhongshan Station/climate change/AAO引用本文复制引用
林祥,卞林根..南极长城站和中山站的近期气候变化及其对南极涛动的响应[J].极地研究,2017,29(3):357-367,11.基金项目
南北极环境综合考察与评估专项(CHINARE2015-04-04)资助 （CHINARE2015-04-04）
