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Groundwater and surface water interactions in fat lands: the importance of ecological and flow regulation perspectives
(Springer, 2019-07)
Recharge in arid zones has been studied thoroughly due to the scarcity of groundwater that is available for extraction. However, the issue of depressed groundwater levels in sub-humid areas is mainly reflected by the ...
Transfer function-noise modeling and spatial interpolation to evaluate the risk of extreme (shallow) water-table levels in the Brazilian Cerrados
(Springer, 2010-12-01)
Water regimes in the Brazilian Cerrados are sensitive to climatological disturbances and human intervention. The risk that critical water-table levels are exceeded over long periods of time can be estimated by applying ...
Transfer function-noise modeling and spatial interpolation to evaluate the risk of extreme (shallow) water-table levels in the Brazilian Cerrados
(Springer, 2010-12-01)
Water regimes in the Brazilian Cerrados are sensitive to climatological disturbances and human intervention. The risk that critical water-table levels are exceeded over long periods of time can be estimated by applying ...
Recarga e flutuação do nível da água subterrânea em subbacias com floresta e campo nativo
(Universidade Federal de Santa MariaBREngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia Civil, 2011-11-16)
This study aims to contribute to the investigations aimed at understanding the behavior of
groundwater. With the aim of guiding the determination of groundwater recharge estimation and
analysis of the fluctuation of water ...
Natural Attenuation of Btex Contaminants in the Groundwater of the Most Populous City in Northeastern Brazil
(Brasil, 2015-05)
In order to investigate the contamination and attenuation of BTEX compounds from fuel tank
leaks into the Basin of Lucaia’s river aquifer, Salvador, Bahia (Brazil), it was determined in samples of
groundwater concentrations ...
Evolution of groundwater recharge as a result of forest development on the east coast of the province of Buenos Aires, Argentina
(Springer, 2021-01)
Changes in groundwater recharge associated with variations in land use were analysed with a focus on the role of afforestation on the east coast of Buenos Aires, Argentina. The growth of the population related to such ...
Physical-based time series model applied on water table depths dynamics characteristics simulation
(Assoc Brasileira Recursos Hidricos-abrh, 2017-01-01)
Time series modelling applied to study water table depths monitoring data is an elegant way to model irregular and continuous data. When successive observations are dependent, future values may be predicted from past ...
Assessment of intrinsic aquifer vulnerability at continental scale through a critical application of the drastic framework: The case of South America
(Elsevier, 2022-06-01)
An assessment of the intrinsic aquifer vulnerability of South America is presented. The outcomes represent the potential sensitivity of natural aquifers to leaching of dissolved compounds from the land surface. The study, ...