Índice canadiense de calidad de las aguas para la cuenca del río Naranjo, provincia Las Tunas, Cuba Canadian Water Quality Indexfor the Naranjo river watershed, Las Tunas province, Cuba

摘要: The use of indexes to value the water quality facilitates its communication and understanding by specialists public in general. One mostusedis index proposed Canadian Council Ministers Environment(known as CCME_WQI) for flexibility selection variables be considered. In this paper CCME_WQI was used evaluate irrigation super- ficial groundwater sources Naranjoriver watershed, Las Tunas province, Cuba. FAO directives recommendations Institute Agricultural Engineering Cuba were define desirable values. results show that waters are classified Poor irrigation.