Blas Lorenzo Valero-Garces¹, Juan Pablo Corella Aznar², Bruno Wilheim³, Gerardo Benito-Ferrandez⁴, Anne-Catherine Favre Pugin⁵, Santiago Giralt⁶, Margarita Jambrina Enriquez⁷, Amelia Gómez - Villar⁸, José María Redondo-Vega⁹, Rosa Blanca González-Gutiérrez⁹ and Javier Santos-González⁹, (1)IPE-CSIC, Procesos Geoambientales y Cambio Global, Zaragoza, Spain, (2)CSIC, Madrid, Spain, (3)Universite Grenoble Alpes, CNRS, IRD, Grenoble, France, (4)Consejo Superior de Investigaciones Científicas, Madrid, Spain, (5)GINP-ENSE3, Grenoble, France, (6)ICTJA-CSIC, Barcelona, Spain, (7)Bio-organic Institute Antonio González, University of La Laguna, La Laguna, Tenerife, Spain, (8)Universidad de León, Department of Geography and Geology, Leon, Spain, (9)University of Leon, Department of Geography and Geology, Leon, Spain