Spectral Response Analysis: An Indirect and Non-Destructive Methodology for the Chlorophyll Quantification of Biocrusts. - José Raúl Román; Emilio Rodríguez-Caballero; Borja Rodríguez-Lozano; Beatriz Roncero-Ramos; Sonia Chamizo; Pilar Águila-Carricondo; Yolanda Cantón (Remote. Sens., 2019)