RT Journal Article T1 El relleno de paleodolinas en la cuenca del Ebro y sus posibles aportaciones a la evolución geodinámica y ambiental durante el Pleistoceno T1 The sedimentary filling ofpalaeodolines in the Ebro Basin: possible contributions to the geodynamic andpalaeoenvironmental evolution during the Pleistocene A1 Luzón, Aránzazu A1 Pérez García, Antonio A1 Soriano, María Asunción A1 Gil, Héctor A1 Yuste, Alfonso A1 Pocoví Juan, Andrés AB The study of the detrital sediments in the Ebro river terraces near Zaragoza has demonstrated that in this area karst is not only an active phenomenon at present but also during the Pleistocene. The Ebro River system had mainly braided features related to a general high water availability and was affected by the development ofdolines. The ana/ys/s ofdolines filling shows synsedimentary deformation linked to dissolution processes but probably also to tectonics. The preliminary mineralógica! study reveals the existence of some differences depending on the terrace age and also its own potential in palaeoenvironmental and source area studies YR 2010 FD 2010 LK http://hdl.handle.net/10272/7866 UL http://hdl.handle.net/10272/7866 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 14 jul 2026