期刊名称：Akademos: Revista de Ştiinţă, Inovare, Cultură şi Artă
印刷版ISSN：1857-0461
出版年度：2015
卷号：38
期号：3
出版社：Academy of Sciences of Moldova
摘要：The droughts events frequent manifestation over the Republic of Moldova territory, in the context ofclimate change requires a scientific monitoring adjusted to international researchers. In recent years, internationally, theestimation of this phenomenon occurs through standardized indexes. The most used of these being the StandardizedPrecipitation Index (SPI) and the Standardized Precipitation Evapotranspiration Index (SPEI). Since there is no a unifieddefinition of drought, the World Meteorological Organization proposes to calculate the indexes, through developedcalculation softwares. Thus, based on multi-annual data (1980 − 2014) a regional spatio-temporal estimation concerningdrought in the Republic of Moldova was performed, thereby realizing the regional investigations framing in the internationalones.
关键词：Standardized Precipitation Index (SPI); The Standardized Precipitation Evapotranspiration Index (SPEI);temporal estimation; spatial analysis
