Sweden

AUV Ran cooperates with start-up company Marflow AB

SCOOT’s flagrobot AUV Ran is one busy two-tonne-piece of equipment. From the Southern Ocean to the Baltic Sea, and later this year off to New Zeeland. However, last month a window of availability opened… Startup company Marflow AB with founders Erik Nordborg and Glenn Hederot jumped on this opportunity.

Erik explains:

“Marflow aims to investigate and map ocean currents with very high accuracy. Precise measurements of the oceanic conditions in both time and space are valuable to us but indeed difficult to achieve in reality. AUV Ran will however allow us to do just that, studying ocean currents along with numerous other parameters with a spatial coverage that we have not been able to do before.”

“Marflow are very excited and happy for this opportunity to try AUV Ran and to discover what we can actually achieve with a tool like this. Before launching, Anna Wåhlin helped us setting up a course for Ran to follow. It was really impressive seeing AUV Ran navigating so accurately along this predefined route in relatively confined waters –all the time logging valuable data.”

Staff from MMT Sweden AB, attending to AUV Ran onboard (old) R/V Skagerak.
Evening work on AUV Ran, in between missions outside Härnösand, Sweden.
AUV Ran surfacing after mission, switching on light and releasing nose cone to facilitate recover. Outside Härnösand, Sweden.

Join ODF Sweden in the The Koster seafloor observatory!

Ocean Data Factory Sweden (coordinated by SCOOT) is now stepping into a truly demanding territory: Automated species recognition in subsea images. See the promo video and join the The Koster seafloor observatory online on Zooniverse!
 

About The Koster seafloor observatory

At the Koster seafloor observatory we want to know how climate change and human activities influence Sweden’s marine ecosystems.

For the last 20 years, we have used Remotely Operated Vehicles and cameras to monitor the Kosterhavets National Park (click images above for example videos!). A highly-diverse and unique marine reserve in the south of Sweden. Now, we need your help identifying the habitat, species, and presence of litter recorded in over 3,000 hours of underwater videos.

Your answers will allow us to filter out crucial information from the recordings and study how the fauna on the sea floor has changed in response to warmer waters, fishing activities, and changes in environmental protection.

Submerge yourself among large sponges, starfish, and cold-water corals to help us understand the health of the Koster’s sea floor and how we can better protect it.

Words from project owner Victor Valdes

The researcher

“We are excited to bring you a new way to dive into Sweden’s first marine national park. By classifying the underwater videos you will explore our unique marine biodiversity and enable us to better understand the health of Sweden’s marine ecosystems.” 

Learn more!