Marine Life

From the sunlit surface to the dark deep sea: The ocean is home to a wealth of life. Many of the animals and plants in the sea are especially adapted to an existence in a certain environment – for example on hydrothermal vents, manganese nodule fields or seamounts.

Their biodiversity supports important ocean functions such as climate regulation or the supply of food and raw or natural materials. However, climate change, plastic pollution and other human impacts affect marine life. Therefore, GEOMAR Researchers investigate key ecosystems, effects of changes and possibilities for their protection and sustainable use.

 

 

News about Marine Life

An aerial view of a peninsula jutting out into the sea, with star-shaped groynes. On the peninsula stands a green-and-white-striped lighthouse; green meadows and a sewage treatment works can be seen in the background.
28.09.2026

Long-term CO2 sequestration: pilot project launched at the Bülk sewage treatment works

The state capital of Kiel and Planeteers are testing a method for storing carbon dioxide in the Baltic Sea, with GEOMAR providing scientific support

A young man with a short beard and a bald head is standing by a river, smiling at the camera. He is wearing a black shirt.
23.09.2026

What do the New Neighbours in the Baltic Sea Eat?

Dr Paride Balzani is researching the diet of invasive amphipods in the Baltic Sea as a Humboldt Fellow at GEOMAR

A man with three-day stubble, wearing a flat-brimmed cap, a light blue shirt and glasses, smiles at the camera
17.09.2026

Dr Jacek Raddatz Appointed Extraordinary Professor at Kiel University

GEOMAR Scientist Honoured for his Achievements in Research and Teaching

A small harbour with a white and red lighthouse in the background. Mesocosms are being launched into the water along the quay; some are already floating.
08.09.2026

Construction waste for climate protection in the ocean?

New mesocosm experiment on Gran Canaria using ground concrete demolition waste

Waveglider in front of Cape Town
06.07.2026

A high-resolution view of the ocean

International WHIRLS field campaign investigates small-scale processes and their significance for climate and ecosystems