CYCLONE REGIME MODIFICATIONS IN NORTHERN AND SOUTHERN HEMISPHERE IN CONDITIONS OF CHANGING CLIMATE | Изменения циклонических режимов северного и южного полушарий в условиях меняющегося климата
2015
Toptunova O. N. | Aniskina O. G.
The main objective of this article is to solve a problem of a numerical identification of cyclones based on the reanalysis data. The results show that the amount of cyclones is increasing during last 66 years, the number and depth of cyclones are larger in Northern Hemisphere than in Southern, and Northern Hemisphere cyclones become deeper and deeper with time. Cyclonic activity in the Northern Hemisphere mainly is caused by large number of cyclones, in the Southern Hemisphere – by their depth. In the Northern Hemisphere cyclone characteristics change significantly
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