Drought indices are a numerical representation of drought conditions aimed to provide
quantitative assessments of the magnitude, spatial extent, timing, and duration of drought …

The São Francisco River basin is one of the largest in the Brazilian territory. This basin has
enormous economic, social and cultural importance for the country. Its water is used for …

The increase in air temperature can generate several environmental and socioeconomic
impacts, so the main objective of this study was to characterize the monthly and annual …

In the present study two extreme events that occurred in the East Coast of Northeast Brazil
(ENEB) during 2022 and 2023 were evaluated. These events are becoming increasingly …

This study provides an updated dynamical analysis of the observed climate conditions
during the longest, most severe and continuous drought (2012–2016) ever recorded in …

Northeast Brazil (NEB) is usually affected by droughts, most of them connected with El Niño.
In this context, the aim of this study is to investigate and update the different dynamical …

Seasonally Dry Tropical Forests (SDTFs) are situated in regions prone to significant water
deficits. This study aimed to evaluate and quantify the dynamics and spatial patterns of …

The objective of this study was to relate the meteorological droughts in the present climate
(1991–2016) and their projections for near future (2025–2050) under the RCP2. 6 and …

Abstract The Northeast Brazil (NEB) is considered a region that is strongly vulnerable to
extreme rainfall events due to climate change. In this context, this study evaluates the …

This study aims to expand the discussion regarding the extent to which tourism can address
socioeconomic expectations. Like other coastal regions, the state of Alagoas has prioritised …