: Information regarding an avalanche observed in the past. Mapped based on a survey of inhabitants of the area where the phenomenon took place. The boundaries shown are based on the explanations given by the witnesses consulted. Information is usually taken from Avalanche Zones close to inhabited areas where avalanches have historically interfered with human activity. For this reason the majority of the information is found around these zones. They are shown in purple. Cartography often maps only the avalanche arrival zone, as the descriptions usually refer to their extent and the damage caused.

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.

The study analyzes the floristic composition and vegetation structure in the dune spaces of the Llobregat Delta, highlighting the changes caused by natural and anthropic factors. The impacts of exotic species, especially invasive ones, are also discussed.

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.

Based on the "Preliminary Studies for the stabilization of the beaches of Sant Adrià de Besòs, Badalona and Montgat", of March 2021, this document proposes a series of stabilization measures for the beaches of Badalona and Montgat.

Geomechanical study that defines and applies geomechanical stations along the Catalan coast to describe lithologies, discontinuities and strength parameters (q_u), GSI and Hoek–Brown mi, with RMR classification, photo record and sampling; includes GIS inventory and 202 station sheets.

The Gloria storm affected the Catalan coast between January 19th and 23rd, 2020. The study characterizes the wave climate and the prior morphodynamic conditions, compiles the most notable impacts, and proposes the need for a shift in coastal management towards an ecosystem-based approach.

Methodological report setting theoretical bases, parameters and mapping guidance to incorporate active and recent coastal processes into the 1:25,000 geo-anthropic map, describing morphology, morphodynamics, driving agents and proposed indicators and symbology.

The current sanitary crisis caused by the rapid expansion of COVID-19 offered the possibility of giving respite to dune systems and allowing their natural regeneration after the effects of storm Gloria. This storm affected the Levantine and Balearic coasts between January 21 and 23, and when some systems began to recover, intensive coastal management again compromised the integrity of dune systems. The urgency to have the systems "ready" for consumption and exploitation moves away from the concept of sustainable tourism management and does not contribute to climate change adaptation. In this work, et points out some management actions on emerged beaches that have taken place during lockdown and deconfinement. The study focus on three management actions that reveal malpractice, such as leveling and mechanical cleaning, the construction of breakwaters, and the removal of Posidonia oceanica. For this, several case studies representing some of the best-preserved beach-dune systems in Catalonia and the Balearic Islands have been chosen.

Information regarding an area exposed to an avalanche. Mapped based on analysis of the terrain and of signs that avalanches leave in their path, mainly, in forests. In Avalanche Zones, avalanches occur frequently and are of different sizes. Avalanche Zones have been systematically mapped throughout the region. They are shown in orange. There are two types of Avalanche Zones: zones where avalanches usually follow the same path, shown in orange, and zones where avalanches usually follow different paths, shown in pale orange.