Phreatic aquifers are a strategic source of water for various activities and human consumption around the world. In addition, they are essential systems in the regulation of the hydrological cycle and all the resulting ecosystem processes, especially in tropical humid regions. These aquifers may be vulnerable to pollution, overexploitation and salt water intrusion. This thesis seeks to understand the functioning and dynamics of a heterogeneous phreatic aquifer, based on its hydrodynamic behavior, hydrogeochemical processes and transit and residence times of groundwater. The case study corresponds to the groundwater aquifer in the Gulf of Urabá, Colombia.The results of the thesis show that the groundwater aquifer presents an important rechar...
The upper Chicamocha River Basin (CRB) is a water system considered as a significant water source fo...
International audienceMore than 80 million m3 per year are pumped into the Roussillon plain coastal ...
Knowledge of the Conceptual Hydrogeological Model allows adopting and adapting an appropriate proced...
Phreatic aquifers are a strategic source of water for various activities and human consumption aroun...
Hard-rock aquifers are one of the major challenges for the current hydrogeology. These fractured for...
Hydrogeochemistry is an essential tool for the verification of conceptual models, especially of grou...
The coastal confined aquifer in the Gulf of Uraba (Colombia) is an important water source for the ba...
The aquifer recharge can be direct and diffuse, or can occur through interaction with surface water ...
Understanding the physical, chemical and biological system is an indispensable precondition to addre...
The Water Management Scheme in the Forez plain (France 42) has concluded to a degradation of the wat...
L'aquifère du Trarza s'étend sur environ 40 000 km2 dans le sud-ouest mauritanien, entre le fleuve S...
The Trarza aquifer covers about 40 000 km2 in the south-western Mauritania in a semi-arid environmen...
The Lower Magdalena aquifer, located in the South of Atlántico Department (Colombia), is characteris...
A multidisciplinary approach was carried out in Douala, a humid tropical coastal megacity (Cameroon,...
Le diagnostic du SAGE Loire au niveau de la plaine du Forez (42) relate une dégradation du potentiel...
The upper Chicamocha River Basin (CRB) is a water system considered as a significant water source fo...
International audienceMore than 80 million m3 per year are pumped into the Roussillon plain coastal ...
Knowledge of the Conceptual Hydrogeological Model allows adopting and adapting an appropriate proced...
Phreatic aquifers are a strategic source of water for various activities and human consumption aroun...
Hard-rock aquifers are one of the major challenges for the current hydrogeology. These fractured for...
Hydrogeochemistry is an essential tool for the verification of conceptual models, especially of grou...
The coastal confined aquifer in the Gulf of Uraba (Colombia) is an important water source for the ba...
The aquifer recharge can be direct and diffuse, or can occur through interaction with surface water ...
Understanding the physical, chemical and biological system is an indispensable precondition to addre...
The Water Management Scheme in the Forez plain (France 42) has concluded to a degradation of the wat...
L'aquifère du Trarza s'étend sur environ 40 000 km2 dans le sud-ouest mauritanien, entre le fleuve S...
The Trarza aquifer covers about 40 000 km2 in the south-western Mauritania in a semi-arid environmen...
The Lower Magdalena aquifer, located in the South of Atlántico Department (Colombia), is characteris...
A multidisciplinary approach was carried out in Douala, a humid tropical coastal megacity (Cameroon,...
Le diagnostic du SAGE Loire au niveau de la plaine du Forez (42) relate une dégradation du potentiel...
The upper Chicamocha River Basin (CRB) is a water system considered as a significant water source fo...
International audienceMore than 80 million m3 per year are pumped into the Roussillon plain coastal ...
Knowledge of the Conceptual Hydrogeological Model allows adopting and adapting an appropriate proced...