Una propuesta de Regionalización físico-geográfica de México

The present work consists in the establishment of the system of taxonomic units of the physical-geographical Regionalization in the Mexican territory. Diagnostic indices are established on coherent and accurate elements: geographic and environmental irregularities are determined that allow natural individuals to be identified, characterized and mapped on objective bases; and the characterization of the superior units of the regionalization is carried out. All this is accompanied by a map where the individual units of higher level are presented.