Multi-criteria characterization and mapping of coastal cliff environments: A case study in NW Spain Bergillos, Rafael J. ; Rodriguez-Delgado, Cristobal ; Cremades, Javier ; Medina, Luis ; Iglesias, Gregorio Abstract Publication: Science of the Total Environment Pub Date: December 2020 DOI: 10.1016/j.scitotenv.2020.140942 Bibcode: 2020ScTEn.74640942B