Alfonso Benito Calvo, the scientific supervisor at the Digital Mapping and 3D Analysis Laboratory at the Centro Nacional de Investigación sobre la Evolución Humana (CENIEH), has participated in a paper published in the Journal of Maps on the evolution of the landscape in the Ojo Guareña Valley. The study has furnished the first results on the evolution of the landscape and the formation of this great karstic cave complex in the north of the province of Burgos (Spain), which is one of Europe's largest.
