Luiz Antônio de Oliveira, Eduardo Petrucci.
Rainfall droughts can occur in any region of the planet, regardless of its climatic rhythm, and drought indices are able to estimate the characteristics of these phenomena, determining the beginning and end, as well as their durability over time. Time series are an important statistical tool for extracting information from past data and making projections from this information.
Pag. 190-214, 31-Dec, 917 kB