2021
DOI: 10.4136/ambi-agua.2716
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Hydrological regionalization of streamflows for the Tocantins River Basin in Brazilian Cerrado biome

Abstract: The Brazilian Cerrado biome is the largest and richest tropical savanna in the world and is among the 25 biodiversity hotspots identified worldwide. However, the lack of adequate hydrological monitoring in this region has led to problems in the management of water resources. In order to provide tools for the adequate management of water resources in the Brazilian Cerrado biome region, this paper develops the regionalization of maximum, mean and minimum streamflows in the Tocantins River Basin (287,405.5 km2), … Show more

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Cited by 3 publications
(2 citation statements)
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“…Morais et al (2020) analyzed the efficiency of 10 probabilistic models in a regionalization study in the Araguaia River basin and identified GEV as the only one that had a good fit for the maximum streamflow series. This robustness was also observed by Cassalho et al (2018) when evaluating six probability distributions in the Mirim-São Gonçalo basin in Rio Grande do Sul and Rodrigues et al (2021), who regionalized reference streamflows in the Cerrado biome in Tocantins.…”
Section: Resultssupporting
confidence: 54%
“…Morais et al (2020) analyzed the efficiency of 10 probabilistic models in a regionalization study in the Araguaia River basin and identified GEV as the only one that had a good fit for the maximum streamflow series. This robustness was also observed by Cassalho et al (2018) when evaluating six probability distributions in the Mirim-São Gonçalo basin in Rio Grande do Sul and Rodrigues et al (2021), who regionalized reference streamflows in the Cerrado biome in Tocantins.…”
Section: Resultssupporting
confidence: 54%
“…Embora alguns estudos de disponibilidade hídrica têm sido desenvolvidos na região dos rios Tocantins e Araguaia, a maioria são restritos às informações pontuais ou de parte da bacia, não possibilitando a caracterização da disponibilidade hídrica da bacia como um todo (GUEDES et al, 2016;MORAIS et al, 2020;RODRIGUES et al, 2021).…”
Section: Introductionunclassified