RT Journal Article T1 Sedimentología y geomorfología del fondo de un canal mareal asociado a la desembocadura del río Guadiana: «La Ría Carreras» (Huelva, SO España) T1 Sedimentary beds distribution on a tidal cannel associated to the Guadiana River Mouth: Carreras Creek(Huelva, SW Spain) A1 Morales González, Juan Antonio A1 Lozano Guerra-Librero, Claudio A1 Cantano Martín, Mercedes A1 Rodríguez Ramírez, Antonio A1 Delgado Rodríguez, Irene AB The present paper characterizes the distribution of sediments and geo-forms in a tidal channel within the Guadiana River Mouth using Side Scan Sonar techniques. This work presents a map of bed distribution in terms of sedimentary lithology and geomorphological features. Trom a Hthological point of view clean sands, muddy sands and sandy muds can be distinguished. Trom a dynamic perspective, each Hthological type can present accumulative or erosional features. The dominant flow regime in the sandy beds can be deduced from the morphology and asymmetry ofbedforms YR 2010 FD 2010 LK http://hdl.handle.net/10272/7909 UL http://hdl.handle.net/10272/7909 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 30 may 2026