RT Journal Article T1 Magnitud y rango de transmisividades en las unidades acuíferas carbonatadas UH7 y UH2 del Sistema Mancha Oriental (SMO). SE Español T1 Magnitude and range of transmissivities in the aquifer units UH7 y UH2 of the Mancha Oriental System (MOS), SESpain A1 Sanz Mangas, David A1 Castaño Fernández, Santiago A1 Gómez Alday, Juan José A1 Martínez Alfaro, P.E. AB The hydrogeologic units UH7 (mid-Jurassic) and UH2 (mid-Miocene) mainly support the whole of thegroundwater abstractions in the Mancha Oriental System (SMO). In both units, the empirical relationshipamong transmissivity and specific yield data has been determined on a prediction interval equal to 90%.Once the values of transmissivity have been estimated from the linear relatonship between log-T and logq,it has been determined the most representative interval of transmissivity values. In this sense, thehighest transmissivity values belong to the UH7 and are found in the SE block of the «Multiple FracturationLine (MFL)». On the other hand, the lowest ones are found in the carbonte deposits of the UH2 PB Sociedad Geológica de España YR 2005 FD 2005 LK http://hdl.handle.net/10272/8672 UL http://hdl.handle.net/10272/8672 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 30 may 2026