Transboundary Storm Risk and Impact Assessment in Alpine regions

European Topic Centre on Climate change Adaptation and LULUCF

CCI+ Phase 2 - New ECVs / Snow (ESA Climate Change Initiative on the essential climate variable snow) 

Facilitating the next generation of effective and intelligent water-related policies utilising artificial intelligence and reinforcement learning to assess the water-energy-food-ecosystem (WEFE) nexus

Alpine Drought Observatory

R4openEO - Integrating R Analytics with openEO Platforms

Definition of the Climate Adaptation Plan for Marche region

Multi-frequency SAR applications to the cryosphere

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Eurac Research is a private research center​ based in Bozen-Bolzano. Our researchers come from a wide variety of scientific fields and all parts of the world.

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The Mediterranean region (MR) includes the largest semi-enclosed sea on Earth and is an area of extraordinary biodiversity value as well as intense human activities. MR has a distinctive character as it is in a transition zone between temperate, cold mild-latitudes and the tropics with several large-scale atmospheric oscillations/teleconnection patterns. This determines a high temporal variability of climate which causes periods of excess water with widespread floods followed by drought episodes and heatwaves, making the region very vulnerable to hydrological extremes. Consequently, resolving the water cycle over the MR is essential for protecting people and ensuring water and food security.Previous efforts to resolve the water cycle in the MR have used model outputs or reanalysis and in situ data. In this context, the European Space Agency (ESA) has supported significant scientific efforts to advance the way we can observe and characterize the Mediterranean water cycle from satellites with Watchful, Irrigation+, and WACMOS-Med projects. However, limitations in resolution in space and time, accuracy, uncertainty definition and inter-product consistency hinder the use of the products for operational application in several domains (e.g., agriculture, water resource management, hydro-climatic extremes and geo-hazards) over the MR.The new ESA project “4DMED-Hydrology” aims at developing a high-resolution and consistent reconstruction of the Mediterranean terrestrial water cycle by using the latest developments of Earth Observation (EO) data as those derived from the ESA-Copernicus missions. By exploiting previous ESA initiatives, 4DMED-Hydrology intends 1) to demonstrate how this EO capacity can help to describe the interactions between complex hydrological processes and anthropogenic pressure; 2) to exploit synergies among EO data to retrieve different water cycle components (i.e., precipitation, soil moisture, evaporation, runoff, river discharge) in order to represent accurately our environment and to feed advanced decision support systems in a changing climate for a more resilient society.The project is organized in four consequent steps: 1) developing high-resolution (1 km, daily, 2015–2021) EO-based datasets of the different components of the water cycle by capitalizing on Sentinel missions and previous ESA projects; 2) merging these datasets to close land water budget, and providing a consistent high-quality consistent dataset; 3) addressing major knowledge gaps in water cycle sciences enhancing our understanding of the complex processes governing the role of the MR in the Earth and climate system with the water cycle; 4) transferring new science results into solutions for society through four user-oriented case studies focusing on flood and landslide hazard, drought and water resources management by involving operational agencies, public institutions, and economic operators in the MR. 4DMED-Hydrology will focus on four test areas, including the Po River basin in Italy, the Ebro River basin in Spain, the Hérault River basin in France, and the Medjerda River basin in Tunisia, which represent climates, topographic complexity, land use, human activities, and hydrometeorological hazards of the MR. The developed products will be extended to the entire region. The resulting EO-based products will be accessible by an Open Science catalog hosted and operated by ESA.

Eurac will be involved in the following work packages, with the following tasks:     WP 220 Ancillary Data Collection (WP leader): Collect and make accessible to the project team ancillary data    WP 325 Vegetation (WP leader): Derive high-resolution LAI from Sentinel-2. Collect moderate resolution LAI from Sentinel-3 OLCI or from PROBA-V VGT. Compare different LAI products.    WP 330 Evapotranspiration (WP partner): Derive Evapotranspiration from Sentinel-2 and Sentinel-3 satellite data by the Sen-ET algorithm over 4 basing in the Mediterranean region. Validate ET. Eventually upscale the processing to the entire Mediterranean region.    WP 420 Open Science Implementation (WP leader): Initialize catalogue and database. Request NOR to ESA. Setup and operate an open science catalogue. Provide Tools for accessing and visualizing project outputs.    WP 710 Scientific Roadmap (WP partner): Perform a critical analysis of the project results.    WP 810 Promotion (WP partner): Dissemination. In year 2022 Eurac will work at WPs 220, 325, 330 and 810, and will initialize the activities foreseen in WP 420. First results will be disseminated during an international conference (ESA Living Planet Symposium 2022).