Browsing NTNU Open by Author "Ulvund, John Birger"

Now showing items 1-3 of 3

Internet of Fish: Integration of acoustic telemetry with LPWAN for efficient real-time monitoring of fish in marine farms

Hassan, Waseem; Føre, Martin; Ulvund, John Birger; Alfredsen, Jo Arve (Journal article; Peer reviewed, 2019)

The aim of this study was to develop and test the feasibility of a concept called Internet of Fish (IoF). State-of-the-art acoustic telemetry systems could enable farmers to acquire behavioural data of fish in fish farms, ...
Size dependency of spatial and temporal patterns of marine migration of sea trout (Salmo trutta L.) and Arctic char (Salvelinus alpinus (L.)) in Repparfjord Northern Norway

Ulvund, John Birger (Master thesis, 2011)

Acoustic telemetry was used to study the movements and habitat use of sea trout (Salmo trutta L.) and Arctic char (Salvelinus alpinus (L.)) in Repparfjord in Northern Norway during July until October 2010. In total, 18 ...
System for Real-Time Positioning and Monitoring of Fish in Commercial Marine Farms Based on Acoustic Telemetry and Internet of Fish (IoF)

Hassan, Waseem; Føre, Martin; Urke, Henning Andre; Kristensen, Torstein; Ulvund, John Birger; Alfredsen, Jo Arve (Chapter, 2019)

In this study the performance of the Internet of Fish (IoF) concept, a real-time acoustic positioning and ﬁsh monitoring system, was assessed in a commercial marine ﬁsh farm in Norway. Central to the IoF concept is the ...