Assessing Stress Resilience After Smolt Transportation by Waterborne Cortisol and Feeding Behavior in a Commercial Atlantic Salmon (Salmo salar) Grow-Out Recirculating Aquaculture System

Assessing Stress Resilience After Smolt Transportation by Waterborne Cortisol and Feeding Behavior in a Commercial Atlantic Salmon (Salmo salar) Grow-Out Recirculating Aquaculture System

Sampling protocols and water quality sensors have been developed to assess fish health and welfare in recirculating aquaculture systems (RASs). Still, the use of fish-based non-invasive welfare indicators, reflecting the physiological state of the fish, is limited in this type of system. Cortisol, t...

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Bibliographic Details
Main Authors: Erik Höglund, Paulo Fernandes, Paula Rojas-Tirado, Jan Thomas Rundberget, Ole-Kristian Hess-Erga
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-01-01
Series:Frontiers in Physiology
Subjects:
waterborne cortisol
fish welfare
behavior
close containment rearing
welfare indicators
Online Access:https://www.frontiersin.org/articles/10.3389/fphys.2021.771951/full

Internet

https://www.frontiersin.org/articles/10.3389/fphys.2021.771951/full

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