Digital phenotyping of individual feed intake in Atlantic salmon (Salmo salar) with the X-ray method and image analysis

Digital phenotyping of individual feed intake in Atlantic salmon (Salmo salar) with the X-ray method and image analysis

The primary barrier to research into feed efficiency of Atlantic salmon (Salmo salar) is the lack of a reliable method to assess individual feed intake in large cohorts of fish over a growth period. A method with potential is the X-ray method, which images radio-opaque markers (beads) in feed consum...

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Bibliographic Details
Main Authors: Gareth Frank Difford, Bjarne Hatlen, Karsten Heia, Grete Bæverfjord, Bernhard Eckel, Kjellrun Hoås Gannestad, Odd Helge Romarheim, Stein-Kato Lindberg, Ashie T. Norris, Anna Kristina Sonesson, Bjarne Gjerde
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-04-01
Series:Frontiers in Animal Science
Subjects:
feed intake
X-ray method
image analysis
passage rate
feed efficiency
Atlantic salmon
Online Access:https://www.frontiersin.org/articles/10.3389/fanim.2023.1177396/full

Internet

https://www.frontiersin.org/articles/10.3389/fanim.2023.1177396/full

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