CHEMICAL AND ISOTOPIC METHODS FOR CONFIRMING THE ROLES OF WADIS IN REGIONAL GROUNDWATER RECHARGE IN A REGIONAL ARID ENVIRONMENT : A CASE STUDY IN AL AIN, UAE

Hydrogeological setting and classification of aquifer system linked with a wadi. Stream waters and goundwaters where sampled from mountainous area to the sand dunes along wadi. Presentation of stiff diagrams of water quality during flood conditions. Discussion of stable isotopes of water.