Browsing NTNU Open by Author "Attramadal, Kari Johanne Kihle"
Now showing items 1-4 of 4
-
Microbial community dynamics in water and biofilm of recirculating aquaculture systems (RAS)
Dahle, Stine Veronica Wiborg (Doctoral theses at NTNU;2022:383, Doctoral thesis, 2022)The microbial communities in recirculating aquaculture systems (RAS) are essential for optimal physicochemical water quality and fish health. Despite progress, there is still limited knowledge on microbial community dynamics ... -
Production of lumpfish (Cyclopterus lumpus L.) in RAS with distinct water treatments: Effects on fish survival, growth, gill health and microbial communities in rearing water and biofilm
Dahle, Stine Veronica Wiborg; Bakke, Ingrid; Birkeland, Mari; Nordøy, Kristian; Dalum, Alf Seljenes; Attramadal, Kari Johanne Kihle (Peer reviewed; Journal article, 2020)Lumpfish (Cyclopterus lumpus L.) in Norway is currently produced in traditional flow-through systems (FTS). Hatcheries frequently show signs of bacterial infections, unstable microbial communities in the rearing water and ... -
Steady-state and dynamic model for recirculating aquaculture systems with pH included
dos Santos, Allyne Machado; Bernardino, Lucas Ferreira; Attramadal, Kari Johanne Kihle; Skogestad, Sigurd (Peer reviewed; Journal article, 2023)In this work, simplified steady-state and dynamic models of a Recirculating Aquaculture System (RAS) of Atlantic salmon (Salmo salar) are described. The RAS process under study includes a fish tank, a biofilter, a CO2 ... -
Water treatment as an approach to increase microbial control in the culture of cold water marine larvae
Attramadal, Kari Johanne Kihle (Doktoravhandlinger ved NTNU, 1503-8181; 2011:231, Doctoral thesis, 2011)