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.

This technical report is an update and expansion of the preliminary studies for the stabilization of the beaches of Gavà and Viladecans, of December 2019. This new document analyzes the entire coastal section that extends from the mouth of the Llobregat river to Ginesta port and the evolution of the shoreline from 1990 to 2020, critical areas and related problems are identified with coastal stability, and action strategies are proposed that can solve the problem that has been identified.

Itineraries of Cubelles is a set of geographic information referring to the signalized routes of the municipality. This data set contains four sports routes designed to promote the heritage of Cubelles. Each route is accompanied by a cartography file, represented in a PDF file, which shows the route of each route; along with a description of the route and points of interest. Finally, information is provided on the difficulty and the different ways of following the itinerary.

Pla d'Ordenació Urbanística Municipal (POUM) of Jorba 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 Jorba 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 plans are: general and organic structure, land classification, zoning of urban and urbanizable land, regulation of the building and regulation of non-urbanizable land.

Street directory of La Torre de Claramunt is a set of data regarding the location of services and facilities in the municipality. Map data are represented in a viewer, on an OpenStreetMap map background. The points identified in this data set correspond to: urban facilities, companies and shops, hotels and restaurants, municipal offices or places of interest. For each point, the name of the place or establishment and the postal address.

Country house catalog of Tavèrnoles is the cartographic instrument that identifies the farmhouses and rural houses of the municipal territory in Non-urbanizable land (SNU). This data set includes, in PDF format, the cartography showing the location of all the buildings included in the catalog.

Urban guide of Mollet del Vallès is a set of cartographic data referring to different practical information of general interest in the municipality, as well as data on specific topics that affect the municipality or the population. The data set contains a multitude of documents and archives, among which we can find: the street directory, the administrative divisions, equipment and services, territorial information, farmhouses and protected goods, green spaces, sports facilities, pharmacies, hospitality, cultural facilities, reference cartography and historical cartography.

The Municipal Urban Planning Plan (POUM) is the municipality's urban planning instrument that directs the development of the Masarac territory. The mapping of the POUM Masarac consists of thirteen mapping files of different scales in PDF format. The points on which the POUM is articulated are: Introduction, Information and previous studies, Demographic and socioeconomic study, Natural risks, Objectives and Management Proposals of the POUM, Citizen Participation Program, Social Report, Agenda and financial economic evaluation, report of economic sistenibilitat and Pictures of urban centers.