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WMS service for visualization in accordance with the requirements of the INSPIRE Network Services Regulation that allows to view information related to Theme 3 - Orthoimagery, of Annex II of the INSPIRE Directive, in the geographical area of Catalonia. This information is part of the official geographic reference sets in Catalonia as mentioned in Annex 2 (Group II - 3 Orthoimagery) of Decree 62/2010, of May 18, of the Cartographic Plan of Catalonia. The service allows the visualization of the orthoimages of 25 cm of resolution (2,500 scale) most recents of Catalonia produced by the Cartographic and Geologic Institute of Catalonia (ICGC). The right of access or connection to the service is total (Level A, as established in the PCC).
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This study analyzes the sediment loss associated with the removal of Syringodium filiforme berms from 10 beaches in the Dominican Republic. The results show that approximately 63.8% of the removed volume corresponds to interspersed sediment. This type of management has a continuous morphological impact, affecting the stability of the system's sediment balance.
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This study analyzes the impact of the distribution of coconut (Cocos nucifera L.) on the beaches of the Dominican Republic and its relationship with coastal erosion and the dynamics of beach-dune systems. A total of 31 beach-dune systems were compared using 17 qualitative variables to assess the influence of palm trees planted for agricultural or touristic purposes on beach morphology, anthropic occupation, and dynamics. The results indicate that beaches with palm trees planted for touristic purposes exhibit higher compaction, slumping, and erosion, as well as lower resilience in the beach-dune system. These beaches also have a higher presence of tourist complexes, mechanical cleaning, and removal of vegetal debris, which contributes to the alteration of the beach profile and native vegetation. Palm trees can also act as wave flow accelerators, exacerbating sediment loss and increasing the risk of the palms themselves falling, which entails personal risks. It is concluded that the removal of coconut palms and comprehensive beach restoration, including the recovery of dune fronts and associated vegetation, are necessary actions to improve the stability and dynamics of Dominican coasts. Furthermore, the importance of developing planning and management strategies that promote the conservation and restoration of beach-dune systems in touristic and agricultural areas is suggested.
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Geophysical logging report of the Roquetes borehole to characterise subsurface materials, water column and physical parameters using temperature, conductivity and electromagnetic induction probes.
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Regular grid model of the emerged coastal strip, with a resolution of 1 m, which indicates the orientation of the slope at each point of the terrain with respect to north.
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The orthophoto is a cartographic document that consists of a vertical aerial image which has been rectified in such a way that the same scale is kept in the entire surface of the image, being a geometric representation on scale of the terrestrial surface. It is a orthophoto with a resolution of 25 cm generated from images with a pixel resolution variable according to the zones. The color orthophoto (OF-25C) provides information about the visible area of the electromagnetic spectrum. Shows the combination of RGB bands that correspond to the Red, Green and Blue channels, a combination called "natural color".
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This study provides an overview of the last 40 years of use, and in many cases abuse, of natural resources in Catalonia, with proposals for sustainable management.
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Regular grid model of Catalonia, with a resolution of 1 m, which expresses the orthometric altitudes of the terrain with the existing buildings in the territory.
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Report defining and applying a methodology to map coastal hazards (flooding, erosion, accretion) on 1:25,000 sheets for Roses, Castelló d’Empúries, Sant Pere Pescador and L’Escala, combining field data and models (SWAN, XBeach) and considering present and future scenarios (RCP8.5).
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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.
Catàleg IDEC