The study focuses on floristic diversity and impacts on dune systems along the Catalan coast. Twenty-one dune-restricted plant species were identified as indicators of ecological integrity. A new index was applied to measure species diversity relative to total site biodiversity. Results indicate that dunes with less human activity retain more native species.

Pla d'Ordenació Urbanística Municipal (POUM) of Tarroja de Segarra is the cartographic instrument of urban planning of the municipality that directs the development of the municipal territory. The set of geographical information of the POUM of Tarroja de Segarra consists of multiple plans, all of them in PDF format, which form two blocks of cartography: information plans and management plans. The planning areas of the municipality defined by the POUM planes are: general and organic structure, land classification, zoning of urban and building land, regulation of the building and regulation of non-urbanizable land.

This study analyzes the historical management of coastal dune fields on the Catalan coast to understand their changes over time.

The Municipal Urban Planning Plan (POUM) of Santa Pau is the cartographic instrument of urban planning of the municipality that directs the development of the municipal territory. The set of geographic information of the POUM of Santa Pau is made up of multiple information and planning plans, all of them in PDF format. The planning areas of the municipality defined by the POUM plans are: Undeveloped land zoning plans, Urban and developable land zoning plans, Urban land classification, Undeveloped land zoning, Urban land classification: proposal, Urban structure, Spheres of derived planning, sanitation plant: planned services and hydraulic study (plant and longitudinal profiles and cross sections).

Oil containers of Cerdanyola del Vallès is a set of geographic information regarding the location of containers of this waste in the municipality. The spatial representation of this data is carried out by means of an interactive viewer. For each car park, a drop-down point provides additional relative information, such as an address or operational status.

Information of the Natural Environment in the framework of the SITxell project. Vegetation landscape structure classes in UTM of 2x2 km, from the Habitats Cartography of Catalonia.

This article updates the floristic knowledge of the species that colonize the beaches and dunes of the Catalan coast. The study identifies typical species of these habitats, as well as those restricted to dunes. A total of 87 dune systems were sampled, identifying 224 species, of which 87 are considered typical of beach and dune habitats, and 34 are exclusive to these environments. The presence of exotic species reflects human impact on these ecosystems.

Electoral college of Sant Cugat del Vallès is a set of geographical information regarding the location of the polling stations and the electoral areas of the municipality. The spatial representation of this data is carried out by means of an interactive viewer, on a cartographic background of Google Maps. For each polling station, a drop-down point provides additional relative information.

Subsidiary planning regulation (NNSS) of Maials is the cartographic instrument of urban planning of the municipality that directs the development of the municipal territory. The set of geographical information of the NNSS of Maials consists of two cartography blocks: Information plans and Management plans; all of them in PDF format. The planning areas of the municipality defined by the NNSS plans are: general and organic structure, land classification, zoning of urban and urbanizable land, sanitation infrastructures and regulation of undevelopable land.

The Municipal Urban Planning Plan (POUM) of Cabrils is the cartographic instrument of urban planning of the municipality that directs the development of the municipal territory. The set of geographical information of the POUM of Cabrils consists of two blocks of multiple cartography files each: Information plans and Management plans; all of them in PDF format. The planning areas of the municipality defined by the POUM plans are: General and organic structure, Classification of land, Zoning of urban and urbanizable land, Regulation of building and Regulation of undevelopable land.