A.S. Lubkov, E.N. Voskresenskaya, O.V. Marchukova
Institute of Natural and Technical Systems, Russian Federation, Sevastopol, Lenin St., 28
E-mail: andrey-ls2015@yandex.ru
DOI: 10.33075/2220-5861-2017-1-94-100
UDC 551.465.635, 551.555.1, 551.465.7
Abstract:
Comparative study of El Nino classification after different authors results and approaches. The preferences of objective spatio-temporal classification which done earlier by the authors of present paper were shown for climate manifestation study over the Atlanic-Eurasian region. Using of NCEP/NCAR reanalysis data on sea level pressure in 1948-2016 the El-Nino types manifestations were estimated in Azor high, Iceland low and Siberian anticyclone. On this basis, appropriate prognostic estimates of typical climate anomalies in the Atlantic-Eurasian region are made. Next, the previous predictions of typical climate anomalies in the Atlantic-Eurasian region associated with El Nino types were done in the paper.
Keywords: El-Nino, classification, spatio-temporal features, atmospheric responses, ocean-atmosphere system.
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