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. 2023 Jun 5;17(6):e0011388. doi: 10.1371/journal.pntd.0011388

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© 2023 de Sousa et al

This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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Fig 1 — Maps of Piauí representing: A. South America with emphasis on the state of Piauí, Brazil. B. Municipalities and Intermediate geographic regions of Piauí. C. Climate classification map according to Köppen-Geiger showing the Tropical Savanna (Aw), hot semi-arid (Bsh) and hot desert (Bwh) climates. D. Land use / land cover and vegetation. Software used: QGIS; Source: MapBiomas. Available at: https://mapbiomas.org/colecoes-mapbiomas-1?cama_set_language=pt-BR and IBGE (Brazilian Institute of Geography and Statistics). Available at: https://www.ibge.gov.br/geociencias/informacoes-ambientais/climatologia/15817-clima.html?=&t=downloads.