Anne-Camilla Diesen Hosfeld
Field of work
My research focuses on water quality in aquaculture systems. Specifically, the effects reduced water quality can have on fish physiology, limiting factors in relation to water flow and how operational methods can affect both water quality in the system and the cleaning effect of the different water treatment steps in recirculation aquaculture systems (RAS).
My educational background and teaching experience ranges from aquaculture technology to offshore engineering, which is a driving force behind my interest in an interdisciplinary approach. I am currently project manager in an interdisciplinary competence enhancement project supported by NFR (RAS-EN 301828) that aims to expand the knowlege base relevant to education and research in the fields of energy-, ocean-, environmental- and aquaculture technology at Western Norway University of Applied Sciences.
Courses taught
- Applied Fluid Mechanics KJE102
- Introduction to Aquaculture KJE119
- Water Quality and recirculation aquaculture systems (RAS) KJE118
Research areas
- Water Quality
- Aquaculture
- RAS
- Hypercapnia
- Hyperoxia
- KJE102, Applied Fluid Mechanics, Fall 2024
- KJE118, Water Quality and Recirculating Aquaculture Systems, Fall 2024
- KJE119, Introduction to Aquaculture, Spring 2025
Publications
-
A descriptive study of carbon dioxide production and removal in full-scale RAS for Atlantic Salmon (Salmo salar L.) post-smolt: A comparison of two different measurement methods for CO2
-
Biofilter and degasser performance at different alkalinity levels in a brackish water pilot scale recirculating aquaculture system (RAS) for post-smolt Atlantic salmon
-
Water Flow Requirements of Post-smolt Atlantic Salmon (Salmo salar L.) Reared in Intensive Seawater Flow-through Systems: A Physiological Perspective
-
Effect of Photoperiod and Transfer Time on Atlantic Salmon Smolt Quality and Growth in Freshwater and Seawater Aquaculture Systems
-
Growth and nephrocalcinosis for Atlantic salmon (Salmo salar L.) post-smolt exposed to elevated carbon dioxide partial pressures