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biota

116 record(s)
 
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    Map of the CORINE habitats of the Natural Parks Network of the Barcelona Provincial Council and areas in close proximity at scale 1: 10,000. The legend is the Catalan list of CORINE habitats. The map also contains Habitats of Community Interest. For small habitats two layers have been created, one of polygons and one of points.

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    Mapping of the food supply service for human consumption taking into account the production of agricultural crops. The approximation established is based on the calculation of average agricultural yields in biophysical value (kg / ha and year) of crops for human consumption. An estimate has been made, based on the expert knowledge of Unió de Pagesos technicians, of the percentage of agricultural production destined for human consumption for each agricultural crop group.

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    Potential for outdoor recreational and leisure opportunities offered by the ecosystems of the province of Barcelona based on the degree of naturalness, protection of the natural environment and proximity to water-related elements.

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    Location map of the lakes and springs of the municipality.

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    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.

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    Location map of the trees in the municipality.

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    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.

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    The Cartography of Controlled Fisheries Zones contains the delimitation of the controlled fishing areas, with their identifier and information on the geographical area in which they are located (river, basin, municipality, etc.), the fishing periods and the corresponding rest days, information on the permits applied (type, modality, arts and baits, maximum number, etc.), and the fishermen's society that collaborates in their management. A controlled exclusive fishery zone is the course, stretch of course or the mass of water in which it is limited the fishing to contribute towards developing a model of sustainable exploitation of the fishing resources based mainly on the natural selfregeneration of the populations of species and the regulation of fishing pressure. They can be with dead or without dead.

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    The information set of surfaces affected by wildfires contains the delimitation of areas affected by forest fires, considered with strong environmental impact, described by its representation in two dimensions in scale 1:50,000 and attributes that describe its semantic.

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    The information set of surfaces affected by wildfires contains the delimitation of areas affected by forest fires, considered with strong environmental impact, described by its representation in two dimensions in scale 1:50,000 and attributes that describe its semantic.