Exposed aquaculture operations: strategies for safety and fish welfare

HV Bjelland, O Folkedal, HM Føre, EI Grøtli… - Reviews in …, 2025 - Wiley Online Library
The expansion of aquaculture production into more exposed harsh and remote ocean
environments presents both new opportunities and challenges. To manage the complexities …

Tag use to monitor fish behaviour in aquaculture: a review of benefits, problems and solutions

G Macaulay, F Warren‐Myers, LT Barrett… - Reviews in …, 2021 - Wiley Online Library
A variety of tagging techniques are now available to monitor fish behaviour, physiology and
their environmental experience. Tagging is frequently used in aquaculture research to …

The upper temperature and hypoxia limits of Atlantic salmon (Salmo salar) depend greatly on the method utilized

RM Sandrelli, AK Gamperl - Journal of Experimental Biology, 2023 - journals.biologists.com
In this study, Atlantic salmon were:(i) implanted with heart rate (f H) data storage tags
(DSTs), pharmacologically stimulated to maximum f H, and warmed at 10 C h− 1 (ie tested …

Recent advances in acoustic technology for aquaculture: A review

D Li, Z Du, Q Wang, J Wang, L Du - Reviews in Aquaculture, 2024 - Wiley Online Library
Acoustic technology has great application prospects in aquaculture. In particular, two
indispensable, critical technologies for the future aquaculture industry are multi‐sensor …

Atlantic Salmon (Salmo salar) Cage-Site Distribution, Behavior, and Physiology During a Newfoundland Heat Wave

AK Gamperl, ZA Zrini, RM Sandrelli - Frontiers in Physiology, 2021 - frontiersin.org
Background: Climate change is leading to increased water temperatures and reduced
oxygen levels at sea-cage sites, and this is a challenge that the Atlantic salmon aquaculture …

Monitoring fish welfare using heart rate bio-loggers in farmed Atlantic salmon (Salmo salar L.): An insight into the surgical recovery

MN Yousaf, Ø Røn, PP Hagen, C McGurk - Aquaculture, 2022 - Elsevier
Atlantic salmon are one of most studied cultured species, still continuous fish welfare
monitoring is a challenge during commercial farming operations. Although, mortality is the …

[HTML][HTML] Under the sea: How can we use heart rate and accelerometers to remotely assess fish welfare in salmon aquaculture?

D Morgenroth, B Kvaestad, F Økland, B Finstad… - Aquaculture, 2024 - Elsevier
Recent advances in bio-sensing technologies open for new possibilities to monitor and
safeguard the welfare of fishes in aquaculture. Yet before taken into practice, the …

[HTML][HTML] ECG augmented pulse oximetry in Atlantic salmon (Salmo salar)—A pilot study

E Svendsen, M Føre, LL Randeberg, RE Olsen… - … and Electronics in …, 2023 - Elsevier
Understanding the tolerance limits of fish is crucial for develo** aquaculture operations
that ensure good animal welfare. However, there exist little data describing the physiological …

[HTML][HTML] Environmental enrichment reduces the effects of husbandry stressors in gilthead seabream broodstock

MJ Cabrera-Álvarez, P Arechavala-Lopez… - Aquaculture …, 2024 - Elsevier
Husbandry procedures can be stressful for captive animals. Knowledge of the physiological
effects of these procedures and the reduction of stress during regular maintenance is of …

[HTML][HTML] Understanding how winter conditions in the North Atlantic affect the physiology and behaviour of Atlantic Salmon in sea-cages

RM Sandrelli, É Vadboncoeur, S George, EH Ignatz… - Aquaculture, 2025 - Elsevier
In recent years there have been a number of instances where declines in water temperature
are suspected to have contributed to winter mortalities at salmon cage-sites in Atlantic …