The Government of Catalonia has published the first comprehensive map of marine habitats along the Catalan coast, a pioneering tool that represents a major step forward in the management and conservation of the marine environment. For Club Nàutic Estartit, located in the privileged setting of the Montgrí, Medes Islands and Baix Ter Natural Park, this initiative reinforces our commitment to sustainable and environmentally responsible boating. This new resource allows us to better manage anchoring zones, reduce pressure on vulnerable ecosystems such as Posidonia oceanica, and move toward a more responsible model of nautical tourism.
What is the Marine Habitat Map of Catalonia?
This map precisely details the location and extent of key ecosystems in the Catalan Mediterranean, such as:
- Posidonia oceanica seagrass meadows
- Rocky caves
- Sandy and muddy seabeds
- Cymodocea nodosa seagrass meadows
- Caulerpa algae zones
- Habitats of community interest protected by the EU
The project, promoted by the Department of Climate Action, aims to improve scientific knowledge of the seafloor and strengthen its protection against threats such as climate change, pollution, and human pressure on the coastline.
Why is it relevant for Club Nàutic Estartit?
This advancement directly strengthens several of the Club’s strategic lines:
- Marine conservation: It reinforces our commitment to protecting the seafloor around l’Estartit and the Medes Islands.
- Institutional collaboration: It facilitates joint efforts with government bodies and scientific institutions in planning conservation actions.
- Sustainable nautical tourism: It provides key information to develop responsible practices and minimize the impact on underwater habitats.
- Adaptation to new regulations: It enables us to anticipate and rigorously apply future environmental requirements.
How was it developed?
The map was created through an extensive technical process that includes:
- Detailed marine cartography
- Satellite imagery
- Scientific dives
- Acoustic surveys
- Analysis of over 580 km of coastline down to 50 meters deep
The result is a high-value scientific resource that provides a clear view of existing habitats and their location, useful both for environmental management and strategic decision-making. If you’d like more information or want to explore the map, you can do so here!