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Centre for Deep Sea Research
Cruise 2020

Exploring the Norwegian-Greenland Sea

The K.G. Jebsen Centre summer cruise has started! Despite having to deal with some additional restrictions and procedures on this year's cruise, our scientists have already made several interesting observations and discoveries. Get a glimpse of the work taking place on board.

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ROV 脝gir 6000
Launching the ROV 脝gir6000.
Photo:
Petra Hribovsek.
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Arbeid om bord.
Cruise leader Stig Monsen preparing a core sample together with H氓vard Stubseid
Photo:
Petra Hribovsek.
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ROV pilot.
ROV pilot William Skjold carefully collecting samples.
Photo:
Petra Hribovsek.
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ROV room.
Marine biologist Pedro Ribeiro leading the ROV dive.
Photo:
Petra Hribovsek.
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Woek on deck.
Marine biologist Tone Ulvatn waiting for her biological samples to get on deck.
Photo:
Petra Hribovsek.
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CTD.
Geochemist Andreas T眉rke and microbiologist Petra Hribov拧ek collecting water samples from the CTD
Photo:
Petra Hribovsek.
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Working on rock samples.
Geologist H氓vard Stubseid collecting rock samples together with master student Marie Wold.
Photo:
Petra Hribovsek.
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Observing birds.
The scientists got a unique view of a flock of common eider (忙rfugl) that we have never observed this far from shore before.
Photo:
Petra Hribovsek.
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Main content

We spent 10 quarantine days on board of G.O. SARS sailing from Bergen to Bod酶. The quarantine period was successfully devoted to聽science. We visited several fjords along the coastline, surveying the seabed, collecting benthic fauna and sediment cores.

We are now finally diving into the mysteries of the deep sea. Before reaching the Mohn's ridge, we stopped for a dive at a seamount covered in manganese crust. Here we completed a video transect, collecting biological and geological samples using the ROV 脝gir6000.

Continuing to the 脝gir vent field, we explored聽several lava flows, the active vent and surrounding fauna. This region is still quite unexplored, so we collected biological and geological samples to get a better overview of this system.

For the last few days, we have been investigating the F氓vne vent field. Here, inactive chimneys are full of sponges, anemones and other life. The active black smoker chimneys are covered in extensive microbial mats.

We are continuing our work at F氓vne for a few more days before moving northwards along the ridge.