The metadata templates allow large numbers of datasets to be created in CKAN in a simple and standardised way. They are all compatible with the metadata schema of the catalogue: CKAN schema
Specifically, the extension that adds the metadata harvester using tabular files is:
La capa de cambios anuales en la superficie forestal se genera anualmente de manera semiautomática, proporcionando información sobre las teselas forestales del Inventario...