Articles | Volume 385
https://doi.org/10.5194/piahs-385-225-2024
https://doi.org/10.5194/piahs-385-225-2024
Post-conference publication
 | 
18 Apr 2024
Post-conference publication |  | 18 Apr 2024

Effects of the latest drought on the alluvial aquifer of a semiarid region in northeastern Brazil

Rafaela da S. Alves, Samiramisthaís S. Linhares, Gilberto Möbus, Hela Gasmi, Eduardo S. P. R. Martins, Renan V. Rocha, and Alyson B. S. Estácio

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Estimating the water balance of a small reservoir in the Brazilian semiarid
Ályson B. S. Estácio, Leticia Vieira, Samiramisthais Linhares, Rafaela Alves, Renan Rocha, and Eduardo Martins
Proc. IAHS, 385, 291–296, https://doi.org/10.5194/piahs-385-291-2024,https://doi.org/10.5194/piahs-385-291-2024, 2024
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Cited articles

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Burte, J. D. P., Kosuth, P., Möbus, G., and Martins, E. S. P. R.: MNT for mapping and assessing water potential of small aluvial aquifers on regional scale. [Uso de MNT para mapeamento e avaliação do potencial hídrico dos pequenos aquíferos aluviais em escala regional] (in portuguese), XVIII Simpósio Brasileiro de Recursos Hídricos, https://doi.org/10.13140/2.1.3371.7763, 2009. 
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Nunes Carvalho, T. M., Lima Neto, I. E., and Souza Filho, F. d.: Uncovering the influence of hydrological and climate variables in chlorophyll-A concentration in tropical reservoirs with machine learning, Environ. Sci. Pollut. Res., 29, 74967–74982, 2022. 
Vasconcelos Junior, F. C., Jones, C., Gandu, A. W., and Martins, E. S. P. R.: Impacts of the Madden-Julian Oscillation on the intensity and spatial extent of heavy precipitation events in northern Northeast Brazil, Int. J. Climatol., 41, 3628–3639, https://doi.org/10.1002/joc.7039, 2021. 
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The study was performed in a micro-basin of the semiarid region of the state of Ceará, Experimental and Representative basin of Funceme. The objective was to present the effects of dam construction on the groundwater recharge of the alluvial aquifer through the groundwater level (especially in the period from 2012 to 2016). The construction of dams was one of the main public policies to face drought in the state.