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Coral reef

The Sea in Maps and Pictures

MAREANO maps depth and topography, sediment composition, contaminants, biotopes and habitats in Norwegian waters.

News

News

Tokt i Nordsjøen

Bathymetric mapping in 2023

14.03.2023

The MAREANO programme will conduct bathymetric mapping in Norskerenna in the North Sea this year. The assigned contractor is Fugro Germany Marine GmbH.

boat

New Tender for Bathymetric Mapping in 2023

28.12.2022

The MAREANO programme plans to conduct bathymetric mapping in Norskerenna in the North Sea. An invitation to tender for bathymetric mapping in 2023 is published. 

Sponge that has ended up at the bottom of a trawl mark

High concentration of trawl marks north of Svalbard

24.11.2022

Before surveying the area, scientists expected to find large areas of untouched seabed – and the odd trawl mark left by fishing boats. What they actually found was nothing like that.