The high levels of groundwater salinity of groundwater observed in the crystalline basement rocks in semi-arid NorthEastern Brazil stimulated research since the 1960s. The present study uses hydrodynamic (monthly and hourly piezometric data) and hydrochemical (Electrical Conductivity-EC, major ions, Cl/Br, trace elements) methods in addition to a wide analytical investigation based on a multi-tracer approach (180, 2H, 3H, 14C, CFC, SF6) to identify the origin of the salts, characterize the recharge and circulation processes, and determine the mechanisms that lead to the salinization of the groundwater contained in the crystalline rocks of semi-arid regions. The piezometric survey revealed the high reactivity of the aquifer to precipitation ...
The management of groundwater resources in a territory requires the identification of groundwater bo...
The management of groundwater resources in a territory requires the identification of groundwater bo...
The management of groundwater resources in a territory requires the identification of groundwater bo...
The high levels of groundwater salinity of groundwater observed in the crystalline basement rocks in...
The high levels of groundwater salinity of groundwater observed in the crystalline basement rocks in...
The high levels of groundwater salinity of groundwater observed in the crystalline basement rocks in...
La forte salinité des eaux souterraines observée dans les roches cristallines du socle dans le nord-...
The Lez karst spring, located in the Mediterranean basin (southern France), supplies with water the ...
The Lez karst spring, located in the Mediterranean basin (southern France), supplies with water the ...
The Lez karst spring, located in the Mediterranean basin (southern France), supplies with water the ...
The Lez karst spring, located in the Mediterranean basin (southern France), supplies with water the ...
The Lez karst spring, located in the Mediterranean basin (southern France), supplies with water the ...
The Campo de Cartagena area in the Murcia region (SE Spain) is an emblematic case of the hydrologica...
The management of groundwater resources in a territory requires the identification of groundwater bo...
The management of groundwater resources in a territory requires the identification of groundwater bo...
The management of groundwater resources in a territory requires the identification of groundwater bo...
The management of groundwater resources in a territory requires the identification of groundwater bo...
The management of groundwater resources in a territory requires the identification of groundwater bo...
The high levels of groundwater salinity of groundwater observed in the crystalline basement rocks in...
The high levels of groundwater salinity of groundwater observed in the crystalline basement rocks in...
The high levels of groundwater salinity of groundwater observed in the crystalline basement rocks in...
La forte salinité des eaux souterraines observée dans les roches cristallines du socle dans le nord-...
The Lez karst spring, located in the Mediterranean basin (southern France), supplies with water the ...
The Lez karst spring, located in the Mediterranean basin (southern France), supplies with water the ...
The Lez karst spring, located in the Mediterranean basin (southern France), supplies with water the ...
The Lez karst spring, located in the Mediterranean basin (southern France), supplies with water the ...
The Lez karst spring, located in the Mediterranean basin (southern France), supplies with water the ...
The Campo de Cartagena area in the Murcia region (SE Spain) is an emblematic case of the hydrologica...
The management of groundwater resources in a territory requires the identification of groundwater bo...
The management of groundwater resources in a territory requires the identification of groundwater bo...
The management of groundwater resources in a territory requires the identification of groundwater bo...
The management of groundwater resources in a territory requires the identification of groundwater bo...
The management of groundwater resources in a territory requires the identification of groundwater bo...