Net Precipitation and Recharge of Groundwater in Riacho Fundo Watershed, Felixlândia-Mg

Carvalho, Ana Márcia Macêdo Ladeira; Dias, Herly Carlos Teixeira; Tonello, Kelly Cristina; Paiva, Haroldo Nogueira de

doi:10.1590/0100-67622016000600001

Cited by 6 publications

(3 citation statements)

References 3 publications

(4 reference statements)

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“…The fact is that areas with the presence of vegetation and of soils in good aggregation conditions do not have the same effects on the hydrological cycle of a river basin [3,8,9]. Still, degradation of natural environments as well as urbanization of natural landscapes continues to increase, and both interfere in the status and availability of water in the several compartments of the soil-plant-atmosphere system [10,11].…”

Section: About Forest and Watermentioning

confidence: 99%

Does Exists Some Relationship between Restoration and Hydrology of Forests Ecosystems?

Tonello¹

2018

ARTOAJ

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For many years, the relationship between forests and water has been of interest to scientists around the world. It is well known that forests influence the hydrological cycle and consequently, influence water resources. This work aims to introduce a discussion about the relation of the forest to the availability of water in the soil and its effect on the recharge of water in the soil. The presence of forest formations enables rainwater catchment, partitioning, and well-balanced distribution across forest compartments. Forest cover favors the occurrence of infiltration, percolation, and storage of water in the soil. It also reduces the occurrence of surface runoff and erosive processes, since vegetation contributes to the aggregation of soils with high organic matter, humidity, and active microbial biomass. Some intriguing questions, however, remain unaddressed. In which moment along vegetation development does forest restoration contribute to soil hydric maintenance? Moreover, shifting the research focus to another scale, in which moment and how does forest restoration interfere with water balance in a given river basin? These are the questions that motivated us to conduct the present study, in order to provide a scientific basis for the discussion.

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Section: About Forest and Watermentioning

confidence: 99%

Does Exists Some Relationship between Restoration and Hydrology of Forests Ecosystems?

Tonello¹

2018

ARTOAJ

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“…The Cerrado biome corresponds to areas that form eight of the twelve main Brazilian drainage basins, as classified by the National Council of Water Resources (LIMA; SILVA, 2008;BRASIL, 2017). It is considered a large water reservoir, denominated "cradle of waters", and plays a fundamental role in the processes of abstraction and distribution of water resources to other regions of Brazil, including contributions to the recharge of the Guarani aquifer (CARVALHO et al, 2016;HONDA, 2013;HUSSEIN, 2018).…”

Section: Introductionmentioning

confidence: 99%

Forest restoration and hydrological parameters effects on soil water conditions: a structural equation modelling approach

Bessi

Tanaka

Costa

et al. 2018

RBRH

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Although the effects of land use changes on hydrological functioning are widely addressed, issues such as which components of the hydrological system are affected, how and on what time scales are still poorly understood. In this context, we evaluated whether forest restoration improves soil water conditions in a Cerrado area, and whether the combined effects of forest structure and hydrological variables influence soil attributes. For this, we monitored three areas in different stages of natural succession over seven months, and evaluated vegetation structure indicators, hydrological indicators and soil indicators. Vegetation structure variables were analyzed with Principal Components Analysis, and to evaluate the direct and indirect effects among the variables we used structural equations modelling. Each successional stage differed in relation to forest structure, affecting the hydrological processes and causing the improvement of soil attributes with forest development. In the initial stage, throughfall was higher due to the more open vegetation, and the soil was more resistant to penetration. With the development of the vegetation, stemflow and interception also increased. As a result of the structural and hydrological changes, the model indicated that soil moisture was influenced directly by throughfall and stemflow, as well as by soil resistance to penetration and infiltration rates, and indirectly by forest structure, which influenced these variables, except infiltration rates. These results suggest that hydrological variables can be good indicators of forest restoration monitoring, providing a direct link to changes in soil conditions.

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“…No entanto, caso haja baixa PR anual ou reduções de PR em determinados períodos do ano devido à sazonalidade, o consumo de água pelo plantio pode tornar o corpo hídrico intermitente.4.3.2. Água no solo e armazenamento subterrâneo (14 artigos)Os reservatórios de água subterrânea são normalmente encontrados abaixo da profundidade de 20 m, no entanto, também podem ser encontrados mais próximos à superfície, como em solos arenosos em que a água subterrânea pode ser encontrada a apenas 45 cm de profundidade(CARVALHO et al, 2016). No presente tópico, são avaliadas as parcelas de G e ΔS do balanço hídrico.…”

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Efeito de florestas plantadas de eucalipto sobre os aspectos qualitativos e quantitativos dos corpos hídricos e os nutrientes no solo

Farias¹

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À minha mãe, Lourdes, e meu pai, Everaldo, que me deram todas as oportunidades para sonhar cada sonho até aqui. AGRADECIMENTOSMinha jornada durante a realização do mestrado foi iluminada por diversas pessoas, às quais agradeço de todo coração nesse momento.Ao professor Dr. Davi Gasparini Fernandes Cunha, por ter me acolhido desde a primeira conversa antes mesmo de ser meu orientador. Conversar com o professor sempre foi uma oportunidade para me entusiasmar mais pelo trabalho e melhorar como pessoa. Aprendi muito com seus exemplos de profissional e ser humano exemplar, e me senti constantemente sortuda de fazer parte de sua equipe. Por tudo, sou eternamente grata.Ao Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) pela concessão da bolsa de mestrado (Processo 131240/2019-6).À técnica de laboratório Adriana Poli Miwa por toda a disponibilidade e apoio ao trabalho no BIOTACE. Aos funcionários e professores do Departamento de Hidráulica e Saneamento (SHS/EESC/USP), pelo suporte e por nos proporcionarem a estrutura necessária para entrarmos em contato com conhecimentos tão alegradores.A todos os companheiros de BIOTACE, em especial Aline, Fellipe, Janaina, Nicolas, Murilo, Vinícius e Wesley, que ensinaram tudo a respeito do laboratório e me ajudaram em diferentes fases da pesquisa. À Karen, parceira do início ao fim do mestrado, pela amizade incondicional durante todo esse período.À minha mãe, Lourdes e ao meu pai, Everaldo. É um privilégio ser filha de vocês e poder honrar suas vidas de tanta luta, por onde quer que eu ande. Aos Farias, minha família, pelo exemplo de vida, dedicação, caráter e comprometimento. Mesmo a 2.000 quilômetros de distância, tenho vocês sempre comigo. À Liana, que me acolheu em casa em São Carlos e me apoiou de maneiras incontáveis.Às minhas incríveis amigas Amanda,

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Net Precipitation and Recharge of Groundwater in Riacho Fundo Watershed, Felixlândia-Mg

Cited by 6 publications

References 3 publications

Does Exists Some Relationship between Restoration and Hydrology of Forests Ecosystems?

Does Exists Some Relationship between Restoration and Hydrology of Forests Ecosystems?

Forest restoration and hydrological parameters effects on soil water conditions: a structural equation modelling approach

Efeito de florestas plantadas de eucalipto sobre os aspectos qualitativos e quantitativos dos corpos hídricos e os nutrientes no solo

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