Information of the Natural Environment in the framework of the SITxell project.Localització (not exhaustive) of habitats of reduced surface not included in the Habitats Cartography due to their small size.

Information of the Natural Environment in the framework of the SITxell project. Hydrogeological units based on lithological units.

Information of the Natural Environment within the framework of the SITxell project.

Information of the Natural Environment within the framework of the SITxell project.

Transcription of the limits of the protected areas of the Natural Parks Network of the Diputació de Barcelona described in the special urban development plans approved for each area. In case of doubt, the original information (maps and literal description) that accompanies the special urban plans prevails. Note: The boundary of the Serralada Litoral Park coincides with the delimitation of the EIN Conreria-Sant Mateu-Céllecs except for the municipalities of Tiana and Badalona. These have been included in the Serralada de Marina Special Urban Plan. The database associated with the boundaries contains information on the administrative code of the area (ID_DIBA), its code according to EUROPARC guidelines (ID_EURO), the official name (NOM_OFIC), the type of protection norm (NORM_PROT), the date of approval of the park declaration norm (PUBL_NORM) and that of the current norm (PUBL_NORM2).

Information of the Natural Environment within the framework of the SITxell project.

Information of the Natural Environment within the SITxell project. Reclassification of the geological base 1:50000 of the IGME Magna plan, digitized by the ICC - DMAH.

1956 Land Cover Map of Barcelona province. On-screen digitizing of the 1956 land cover (CREAF methodology for the Land Cover Map of Catalonia) on the 1956 orthophotography (Diputació de Barcelona), also known as the American flight.

View that shows for each polygon of the habitat map the length of contact with adjacent primary habitats (according to the reclassification into 25 categories established by SITxell). This view also details the length of contact and the corresponding percentage of each polygon with large environments (natural, agricultural, aquatic and artificial).

Mapping of the erosion regulation service representing the capacity of ecosystems (mainly vegetation) to retain soil and prevent its gradual or sudden erosion (landslides). Due to the lack of empirical data, an approximate quantification based on the potential erodibility index and generic values of soil cover capacity to control erosion was chosen. A polygon layer has been created.