Las aguas subterranéas de la Isla de Gran Canaria origen , características y clasificación agrícola química y geoquímica

Abstract

The chemical characteristics of thje most important underground water-sprins of Gran Canaria Island are studied and they are classified their chemical, geochemical and suitability for irrigation characteristics. Indications are given of the influence of the situation of these water-springs in the hydrographyc sheds of the North, South and Central zone. Total salinity increases, from North to South being greater whem the waters sourcess are near the coasts, specially in the South coasts where they are greaty polluted by the sea water.