Influence of atmospheric circulation on precipitation in Altai Mountains

doi:10.1007/s11629-016-4162-5

CORC > 成都山地灾害与环境研究所 > 中国科学院水利部成都山地灾害与环境研究所 > Journal of Mountain Science > Journal of Mountain Science-2017 > Vol14 No.1

	Influence of atmospheric circulation on precipitation in Altai Mountains
	MALYGINA Natalia; PAPINA Tatiana; KONONOVA Nina; BARLYAEVA Tatiana
刊名	Journal of Mountain Science
	2017-01
卷号	14 期号:1 页码:46-59
关键词	Altai Mountains Precipitation Atmospheric Circulation
ISSN号	1672-6316
DOI	10.1007/s11629-016-4162-5
通讯作者	MALYGINA Natalia
文献子类	期刊论文
英文摘要	We analyzed the changes in precipitation regime in the Altai Mountains for 1959-2014 and estimate the influence of atmospheric circulations on these changes. Our study showed that during last 56 years the changes in the precipitation regime had a positive trend for the warm seasons (April-October), but weakly positive or negative trends for the cold seasons (November-March). It was found that these changes correspond to the decreasing contribution of "Northern meridional and Stationary anticyclone (Nm-Sa)" and "Northern meridional and East zonal (Nm-Ez)" circulation groups and to the increasing contribution of "West zonal and Southern meridional (Wz-Sm)" circulation groups, accordingly to the Dzerdzeevskii classification. In addition, it was found that the variation of precipitation has a step change point in 1980. For the warm seasons, the precipitation change at this point is associated with the reduced influence of "West zonal (Wz)", "Northern meridional and Stationary anticyclone (Nm-Sa)" and "Northern meridional and Southern meridional (Nm-Sm)" circulation groups. For the cold seasons, a substantial increase of "Wz-Sm" and a decrease of "Nm-Sa", "Nm-Ez" circulation groups are responsible for the precipitation change in the two time periods (1959-1980 and 1981-2014).
语种	英语
内容类型	期刊论文
源URL	[http://ir.imde.ac.cn/handle/131551/18311]
专题	Journal of Mountain Science _Journal of Mountain Science-2017_Vol14 No.1
推荐引用方式 GB/T 7714	MALYGINA Natalia,PAPINA Tatiana,KONONOVA Nina,et al. Influence of atmospheric circulation on precipitation in Altai Mountains[J]. Journal of Mountain Science,2017,14(1):46-59.
APA	MALYGINA Natalia,PAPINA Tatiana,KONONOVA Nina,&BARLYAEVA Tatiana.(2017).Influence of atmospheric circulation on precipitation in Altai Mountains.Journal of Mountain Science,14(1),46-59.
MLA	MALYGINA Natalia,et al."Influence of atmospheric circulation on precipitation in Altai Mountains".Journal of Mountain Science 14.1(2017):46-59.