Core Theme

 

Ocean and Climate

What is the role of the ocean in the global climate system and how can we improve predictions and scenarios?

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GEOMAR: Our World is the Ocean

GEOMAR explores the global ocean from the seafloor to the atmosphere to understand the ocean system and enable the development of sustainable solutions for pressing societal issues. Its research and its commitment to knowledge and technology transfer contribute significantly to preserving the function of the ocean and safeguarding it for future generations.

GEOMAR research covers a unique range of physical, chemical, biological and geological ocean processes. Members of the four research divisions Ocean Circulation and Climate Dynamics, Marine Biogeochemistry, Marine Ecology and Dynamics of the Ocean Floor cooperate in the three core themes Ocean and Climate, Marine Ecosystems and Biogeochemical Cycles and Ocean Threats and Benefits as well as the four Integrative Research Foci Atlantic Ocean Upwelling, Marine Carbon Sinks, Digital Twin Ocean and Metals in the Ocean. All work focuses on the open “blue” ocean.

 

GEOMAR Research News

Two people stand at a table on the ALKOR and work
27.03.2025

New boost for ecosystem-based fisheries management

GEOMAR and Federal Agency for Nature Conservation sign cooperation agreement

Employees on a ship with blue helmets reach for the steel frame of a crane bailer being lifted out of the water.private
25.03.2025

Ocean Eddies – the Food Trucks of the Sea

Study reveals for the first time the lipidome composition of mesoscale eddies and their precise role in nutrient transport and the carbon cycle

A ship is moored in the harbour
24.03.2025

Deep-Sea Biology of the Cape Verde Islands

Expedition M209 investigates biodiversity and foodwebs from the water column to the sea floor

The research vessel ALKOR is moored in the harbour, in the background you can see a large ferry with the name ‘Bornholmslinjen’ written in large letters.
21.03.2025

Key to Managing Legacy Munitions in the Baltic Sea

Expedition AL628 investigates suspected sites in German and Danish waters