Temporal trend of drought and aridity indices in semi-arid pernambucano to determine susceptibility to desertification

Temporal trend of drought and aridity indices in semi-arid pernambucano to determine susceptibility to desertification

ABSTRACT In semi-arid regions, the use of drought and aridity indices in order to establish diagnoses and prognoses that help in water resources management is crucial, above all, for the evaluation of long-term water availability, and monitoring hydrological extreme events. Therefore, the aim of thi...

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Bibliographic Details
Main Authors: Fabianny Joanny Bezerra Cabral da Silva, José Roberto Gonçalves de Azevedo
Format: Article
Language:English
Published: Associação Brasileira de Recursos Hídricos 2020-06-01
Series:Revista Brasileira de Recursos Hídricos
Subjects:
Rainfall Anomaly Index (RAI)
Standardized Precipitation Index (SPI)
Palmer Drought Severity Index (PDSI)
Martonne’s Aridity (MIA)
Thornthwaite’s Aridity (AI)
Brígida river basin
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