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.

This study analyzes geohistorical sources to understand coastal management of Sant Pere Pescador beach in the Gulf of Roses.

This study analyzes the structure and dynamics of the coastal juniper forest of Punta de la Creueta in Tarragona, comparing it with juniper forests of the island of Mallorca.

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

This study aims to develop high-resolution digital elevation models to quantify changes in sediment retention and dune height both pre and post construction of the fences.

Methodological report describing models, data and procedures to analyse flooding and erosion along the Catalan coast.

Geophysical logging report of the Roquetes borehole to characterise subsurface materials, water column and physical parameters using temperature, conductivity and electromagnetic induction probes.

Report compiling and organising existing geophysical data and models for the Catalan coastline from ICGC and other entities, facilitating access and analysis within the SIDL project.

Report analysing the effects of the early September 2023 DANA in Catalonia (heavy rainfall focused on Terres de l’Ebre and significant swell), based on press, social media, municipal inputs and satellite imagery, including an impacts inventory.

Report analysing the effects of several marine storms between 19/10 and 5/11/2023, including erosion, sediment accumulation and beach rotation in different Catalan municipalities.