The Guarani Aquifer System–from regional reserves to local use
R Hirata, S Foster - Quarterly Journal of Engineering Geology and …, 2021 - lyellcollection.org
The Guarani Aquifer System is a massive groundwater body underlying large areas of
Brazil, Paraguay, Uruguay and Argentina, with a thickness of 50–600 m (averaging about …
Brazil, Paraguay, Uruguay and Argentina, with a thickness of 50–600 m (averaging about …
[HTML][HTML] The Guarani Aquifer System: From a Beacon of hope to a question mark in the governance of transboundary aquifers
F Sindico, R Hirata, A Manganelli - Journal of Hydrology: Regional Studies, 2018 - Elsevier
Abstract Study region Latin America. Parana Basin. Argentina, Brazil, Paraguay, Uruguay.
Study focus This article traces the trajectory of transboundary cooperation over the past …
Study focus This article traces the trajectory of transboundary cooperation over the past …
From global to local scale: How international experiences contribute to the fossil water management of the Guarani Aquifer System
FS Rörig, R Hirata, DO Barbati - Environmental Science & Policy, 2024 - Elsevier
Abstract The Guarani Aquifer System (GAS) helps to guarantee water security for over 100
cities in Argentina, Brazil, Paraguay, and Uruguay, where more than 15 million people live …
cities in Argentina, Brazil, Paraguay, and Uruguay, where more than 15 million people live …
Influence of geological discontinuities on the groundwater flow of the Serra Geral Fractured Aquifer System
T De Vargas, FE Boff, R Belladona, LF Faccioni… - Groundwater for …, 2022 - Elsevier
Groundwater circulation in fractured aquifer systems is a topic of worldwide interest as they
are heterogeneous and peculiar environments. In Brazil, little is known about the …
are heterogeneous and peculiar environments. In Brazil, little is known about the …
Estimation of fracture orientation distributions from a sampling window based on geometric probabilistic method
Accurate orientation distributions are crucial to generating a reliable discrete fracture
network (DFN) model for rock mass, while conventional one-dimensional (1D) and two …
network (DFN) model for rock mass, while conventional one-dimensional (1D) and two …
Hydrogeochemical spatialization and controls of the Serra Geral Aquifer System in southern Brazil: A regional approach by self-organizing maps and k-means …
MR Santos, A Roisenberg, F Iwashita… - Journal of Hydrology, 2020 - Elsevier
The aim of this study is to investigate the regional hydrogeochemical spatialization and
controls of the Serra Geral Aquifer System (SGAS), a transboundary fractured aquifer, across …
controls of the Serra Geral Aquifer System (SGAS), a transboundary fractured aquifer, across …
[HTML][HTML] Development of a conceptual groundwater flow model using a combined hydrogeological, hydrochemical and isotopic approach: A case study from southern …
KAR Kpegli, A Alassane, SE van der Zee… - Journal of Hydrology …, 2018 - Elsevier
Abstract Study region The Turonian-Coniacian aquifer system in the North of the Coastal
Sedimentary Basin, southern Benin, West Africa. Study focus The Turonian-Coniacian …
Sedimentary Basin, southern Benin, West Africa. Study focus The Turonian-Coniacian …
Stress tensors and quantification of fracture patterns to analyze connectivity and potential fluid flow in a mesa landform of the Northern Andes
S García-Arias, F Velandia, A Alvarez… - Journal of Mountain …, 2024 - Springer
This work applies stress tensors inversions and quantification of fracture patterns along the
Mesa de Los Santos, in the Eastern Cordillera of Colombia, to better understand the …
Mesa de Los Santos, in the Eastern Cordillera of Colombia, to better understand the …
Insight into the Katari-Lago Menor Basin aquifer, Lake Titicaca-Bolivia, inferred from geophysical (TDEM), hydrogeological and geochemical data
GPF Avilés, M Descloitres, C Duwig, Y Rossier… - Journal of South …, 2020 - Elsevier
The increasing demand for water and irrigation in the semi-arid Bolivian Altiplano requires a
better knowledge of the available resources, particularly groundwater. The aim of this study …
better knowledge of the available resources, particularly groundwater. The aim of this study …
Solute transport characteristics of columnar volumetric contraction networks with mega column structure and aperture variability
Numerical simulations explore for the first time the role of mega columns and aperture
variability on particle transport through mature volumetric contraction networks as informed …
variability on particle transport through mature volumetric contraction networks as informed …