Geoarchaeological approach to the study of old excavations. Humans and carnivores during the Middle Paleolithic in Amalda Cave (Basque Country) - Sánchez-Romero, Laura; Ríos Garaizar, Joseba; Benito-Calvo, Alfonso; Karampaglidis, Theodoros; Marín Arroyo, Ana Belén; Gómez-Olivencia, Asier; Bilbao Malavé, Irantzu; Pérez-Garrido, Carlos (2017)