Premises for digital twins reporting on Atlantic salmon wellbeing DOI Creative Commons
Jarl Giske, Magda L. Dumitru, Katja Enberg

et al.

Behavioural Processes, Journal Year: 2025, Volume and Issue: 226, P. 105163 - 105163

Published: Feb. 4, 2025

Many species of fish, birds and mammals commonly live in human captivity; Atlantic salmon Salmo salar is one them. The international legal status the welfare captive animals slowly developing still requires rigorous specification. For example, even though fish have complex cognition elements sentience, United Nations' animal principles take a functional health-centred perspective overlooking cognitive-affective component. Wellbeing problems remain major source slow growth high mortality intensive aquaculture salmon. value system for decision making vertebrates based on expectations emotional wellbeing options available linked with individual's assessment its future. We propose new approach monitoring improving (or any other or wild vertebrate) modelling salmon's by digital twins, which are simulation models that implement bodily mechanisms organism. Indeed, predictions boredom, stress can all be captured computational evolutionary model factors underlying behaviour. explain how such an agent-based twins constructed subjective experience along prediction near future allostasis (the preparation expected future). attempt to identify building blocks required twin deliver early warnings about escalating issues could eventually lead negative effects health aquaculture. These would provide critical insights optimizing production processes significantly reduce reliance experiments. Overall, reports population support implementation 3Rs - replacement, reduction, refinement offering actionable information farmers as well consumers, voters, politicians regulators relevant guide experimental work across species.

Language: Английский

Premises for digital twins reporting on Atlantic salmon wellbeing DOI Creative Commons
Jarl Giske, Magda L. Dumitru, Katja Enberg

et al.

Behavioural Processes, Journal Year: 2025, Volume and Issue: 226, P. 105163 - 105163

Published: Feb. 4, 2025

Many species of fish, birds and mammals commonly live in human captivity; Atlantic salmon Salmo salar is one them. The international legal status the welfare captive animals slowly developing still requires rigorous specification. For example, even though fish have complex cognition elements sentience, United Nations' animal principles take a functional health-centred perspective overlooking cognitive-affective component. Wellbeing problems remain major source slow growth high mortality intensive aquaculture salmon. value system for decision making vertebrates based on expectations emotional wellbeing options available linked with individual's assessment its future. We propose new approach monitoring improving (or any other or wild vertebrate) modelling salmon's by digital twins, which are simulation models that implement bodily mechanisms organism. Indeed, predictions boredom, stress can all be captured computational evolutionary model factors underlying behaviour. explain how such an agent-based twins constructed subjective experience along prediction near future allostasis (the preparation expected future). attempt to identify building blocks required twin deliver early warnings about escalating issues could eventually lead negative effects health aquaculture. These would provide critical insights optimizing production processes significantly reduce reliance experiments. Overall, reports population support implementation 3Rs - replacement, reduction, refinement offering actionable information farmers as well consumers, voters, politicians regulators relevant guide experimental work across species.

Language: Английский

Citations

0