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Personal profile


I’m a marine biologist and PhD-student with a special interest in marine mammals and their behaviour.

My research focuses on the harbour porpoise (Phocoena phocoena) and touches upon many aspects of the ecology of the species, inclusing spatiotemporal distribution, ecosystem interactions, diet, and behaviour. The studies allow us to better understand how harbour porpoises use their habitat in space and time, and provide important information for conservation actions. 

I use many different techniques for data collection, including passive and active acoustics and visual observations collected by use of drones.

The research is based at Lund University, but carried out in collaboration with the Marine Biological Research Centre at the University of Southern Denmark. I also collaborate with the Museum of Natural History in Stockholm (NRM), the Swedish National Veterinary Institute (SVA) and Swedish governmental authorities.


Dive into the research topics where Johanna Stedt is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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