Research

When we talk about climate change, it is usually about warming the atmosphere and changing weather systems, but the oceans are also affected and perhaps...
Text: Lena Scherman
They are extraordinary biodiversity hotspots. They absorb large amounts of CO2 and release oxygen. They fix nitrogen and detoxify the water. They are nurseries for...
Reportage: Ismaele Tortella/Delphin Ruché
Photo: Ismaele Tortella
The population of seahorses in Ria Formosa in southern Portugal was probably the largest in the world. But in the mid-2010s, it collapsed, and 95%...
Reportage: Daniel Hager
South Africa has an incredibly rich diversity of sharks, representing nearly a quarter of all known species, some found nowhere else on the planet....
Reportage: Jason Boswell
BRUV-Footage: Cape RADD
Ida Beitnes is a Associate Professor at the NMBU. Ida has earlier studied stress as an important contributor to the development of cardiac disease in...
Reportage: Johan Candert
Photo: Simon Stanford
Edit by: Daniel Hager
Marco Vindas is an Associate Professor at the Norwegian University of Life Sciences. He conducts research on the neural control of behavior and physiology in fish....
reportage: Johan Candert
Photo: Simon Stanford
Editing: Daniel Hager
Sweden's only whale is not easy to see. In the Baltic Sea it is acutely threatened, but outside Kullaberg there is a small colony. There,...
REPORTAGE: MARKO T WRAMÉN
PHOTO: MARKO T WRAMÉN, SARA TORRES ORTIZ, JAKOB HØJER KRISTENSEN, PER CARLSSON
EDIT BY: ANNA W THORBJÖRNSSON
In the ReCod project in Ar on Gotland, they have now succeeded in getting cod to spawn in captivity. This by trying to imitate the...
Reportage: Leif Eiranson
Editor: Apollonia Meleouni
Now it is scientifically confirmed. The number of herring fry is dramatically decreasing in the Stockholm archipelago. Scientists suspect that large-scale industrial fishing is largely...
Reportage: Peter Löfgren, Daniel Hedström
Photo: Leif Eiranson, Kimmo Hagman
The black-mouthed goby was first discovered in Swedish waters in 2008. Today, it is common in many areas and there is every indication that it...
Text: Anna Axelsson
Photo: University of Gothenburg
UV Photo: Leon Green
Deep Sea Reporter has visited one of the important institutions in Swedish ocean research. Researchers Kerstin Johannesson and Ann Larsson show us around and talk...
Report: Daniel Hedström
Photo: Leif Eiranson, Tobias Dahlin
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