Dynamics of ground speed wind anomalies Antarctic peninsula

The article presents the results of a study of the dynamics of anomalies in surface wind speed of the Antarctic Peninsula. Anomalies have been received for all 11 months of the year to study habitats of the Antarctic Peninsula. Analysis of anomalies in surface wind speed of the Antarctic Peninsula over thirty years suggests that in the last decade (2004-2013) at the end of the winter period there is an increase in surface wind speed in the rest of the year for most of the studied plants characterized by a slight decrease in the wind speed relative to the average value of thirty. Studies of wind regime of the Antarctic Peninsula have revealed the existence of certain changes that occur in the wind regime in the region, namely the strengthening of the role of cyclones north-western paths in the summer season, and the weakening of the winter.