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European Atlas of the Seas

About the Atlas

The European Atlas of the Seas  provides information about Europe’s marine environment, covering topics such as nature, tourism, security, energy, passenger transport, sea bottom, sea level rise, fish consumption, and much more.

Users can benefit from an enriched catalogue with more than 200 map layers to explore, collate and create their own marine and coastal maps. These maps can be printed, shared and embedded in articles or presentations. The Atlas is the ideal tool for schools, researchers and professionals, or anyone wishing to enhance their knowledge.

The Atlas aims to raise awareness of Europe's seas and coasts in the context of the EU's integrated maritime policy. To improve accessibility to all EU citizens, the Atlas is available in the 24 official languages of the European Union.

Stay tuned! Each week, on this website, we put the spotlight on a new map worth exploring. Take a moment to tune in and enhance your marine knowledge!



Map of the week - Aquaculture production

This week the Seafood Expo took place in Brussels, the world’s largest trade fair in the fisheries sector, with 1,850 exhibitors from 79 countries.

For the occasion, we decided to feature one of the world's fastest-growing food sectors, aquaculture, with a “Map of the week”. Aquaculture, also known as aquafarming, refers to the farming of aquatic (freshwater or saltwater) organisms, such as fish, molluscs, crustaceans and plants, for human use or consumption, under controlled conditions. 

10 May

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Map of the week - Submerged landscapes

This week we continue our series about geology and the wonders that we can find underwater by presenting a new map layer on submerged landscapes. 

A variety of marine landscapes, submarine processes and relics of ancient environments can be found in our oceans. Our "Map of the week" explores geological features that few people have the chance to see, such as submerged forests, lagoons, lakes, submerged freshwater springs and subaerial landslides.

03 May

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Map of the week - Submarine volcanoes

Volcanic eruptions are one of the most fascinating natural phenomena that occur on earth. These can have devastating consequences for human beings and ecosystems, but they are also fundamental to life as we know on our planet. “[Volcanoes] have created more than 80 percent of our planet's surface, laying the foundation that has allowed life to thrive” as mentioned in National Geographic[1].

26 Apr

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Map of the week - Accident density

This week, the second Annual Coast Guard Event took place in Świnoujście (Poland), co-organised by Frontex, the European Fisheries Control Agency (EFCA) and the European Maritime Safety Agency (EMSA). It provided an opportunity for national authorities, EU agencies and the European Commission to discuss matters related to safety and security at sea, such as information sharing, surveillance and risk analysis on threats in the maritime domain (e.g.

19 Apr

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Map of the week – Coastal migration (satellite data)

Young people around the world are making the headlines, protesting and speaking aloud to address the climate crisis. The “Fridays for future” movement urges decision makers and business leaders to put climate change on the top of the agenda and to act now to meet their climate goals in order to ensure a liveable planet for current and future generations.

12 Apr

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Map of the week – Posidonia oceanica distribution (seagrass species)

In the recent article “The Blue Planet effect: the plastics revolution is just the start[1], marine conservationist Fiona Gell explains in The Guardian that the fight against marine plastics has been a global success story. Lessons should be learned from this fruitful campaign to build a momentum on other marine and maritime challenges to get the attention or resources they need.

05 Apr

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Map of the week – Beach litter

Every year, millions of tonnes of litter are generated through a variety of human activities and much of this ends up in our oceans, posing environmental, economic and public health problems. It is not surprising that marine litter is identified as one of the fastest growing threats to the health of the world’s oceans[1], the diverse marine life it supports and, ultimately, humans consuming food from the ocean.

29 Mar

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Map of the week - Sea surface temperature anomalies

An article published in The Guardian on the 4th of March 2019[1] exposes the alarming effects of global warming on sea-life but also on humanity, which relies on the oceans for many vital needs such as food and oxygen.

22 Mar

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Map of the week - Water transparency

What does the sea near you look like? Is it more blue and transparent or is it muddy or murky? The European Atlas of the Seas’ map on water transparency can be an interesting tool to identify the most idyllic seasides. It can also tell you a lot about the marine living in each sea-basin!
01 Mar

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Second Edition of the EMODnet Open Sea Lab

Are you a Coder? Communicator? Data enthusiast? Or Entrepreneur? Join us at the second EMODnet Open Sea Lab hackathon and develop innovative solutions with marine open data to address blue society challenges!
04 Sep 2019 to 06 Sep 2019
Zebrastraat, Ghent, Belgium