On the issue of climate change in the Arctic zone of the Russian Federation

5th All-Russian Conference with International Participation POLAR MECHANICS

地球科学;力学

Petrov, S.^1 ; Mamaeva, N.^1,2 ; Narushko, M.^1

Tyumen Scientific Center, SB RAS, Tyumen, Russia^1

Industrial University of Tyumen, Tyumen, Russia^2

关键词: Air temperature;    Cold season;    Comparative analysis;    Intergovernmental panel on climate changes;    Russian federation;    Temperature fluctuation;    Vulnerable regions;    Warm seasons;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/193/1/012056/pdf
DOI  :  10.1088/1755-1315/193/1/012056

学科分类：力学，机械学

来源: IOP

【 摘 要 】

The Arctic is one of the four regions of the world, classified by the Intergovernmental Panel on Climate Change as the most vulnerable region to climate change. A comparative analysis of the climate in almost half a century of the Purovsky District of the Yamalo-Nenets Autonomous District was carried out. We have established that the average annual air temperature and the amplitude of temperature fluctuations remained practically unchanged. In recent years, there has been an increase in precipitation in the cold season. There is a decrease in wind speed in the cold (except February) and in warm seasons. The number of cases without wind has decreased 2.8 times.