Editorial: Groundwater systems worldwide

• Frédéric Frappart,
• Venkatesh M. Merwade

Affiliations

Frédéric Frappart

INRAE, Bordeaux Sciences Agro, UMR1391 ISPA, Villenave d'Ornon, France

Venkatesh M. Merwade

Lyles School of Civil Engineering, Purdue University, West Lafayette, IN, United States