https://confrides.cpd.ua.es/tematres/vocab/https://confrides.cpd.ua.es/tematres/vocab/skos/5930Canales de riego https://confrides.cpd.ua.es/tematres/vocab/skos/5930 Obras hidráulicas RT https://confrides.cpd.ua.es/tematres/vocab/skos/5930 Riego RT https://confrides.cpd.ua.es/tematres/vocab/skos/5930 Área 01. Hidrología BT https://confrides.cpd.ua.es/tematres/vocab/skos/5930 Área 03. Agua y agricultura BT https://confrides.cpd.ua.es/tematres/vocab/skos/5930 Área 04. Hidráulica BT https://confrides.cpd.ua.es/tematres/vocab/skos/5930 Trincheras UF