Russian State Hydrometeorological University
Author list of organization
List of articles written by the authors of the organization
-
CYCLONE REGIME MODIFICATIONS IN NORTHERN AND SOUTHERN HEMISPHERE IN CONDITIONS OF CHANGING CLIMATE
01.00.00 Physical-mathematical sciences
Description
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
-
01.00.00 Physical-mathematical sciences
Description
Decadal variability of the intensity of non-seasonal centers of atmospheric action (CoA) is analyzed for all major CoAs of both hemispheres. Possibilities for long-term and climatic forecasts based on the regression models are discussed.
pdf 153.862kb
doc 153.862kb