A Novel Miniaturized Biosensor for Monitoring Atlantic Salmon Swimming Activity and Respiratory Frequency
The advanced development of sensor technologies has led to the emergence of fish biosensors that are currently used for research and commercial purposes. AEFishBIT is a miniaturized biosensor attached to fish operculum that measures physical activity and respiration frequencies. In this study, we de...
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ftmdpi:oai:mdpi.com:/2076-2615/11/8/2403/ 2023-08-20T04:05:14+02:00 A Novel Miniaturized Biosensor for Monitoring Atlantic Salmon Swimming Activity and Respiratory Frequency Jelena Kolarevic Josep Calduch-Giner Åsa M. Espmark Tor Evensen Javier Sosa Jaume Pérez-Sánchez agris 2021-08-14 application/pdf https://doi.org/10.3390/ani11082403 EN eng Multidisciplinary Digital Publishing Institute Animal System and Management https://dx.doi.org/10.3390/ani11082403 https://creativecommons.org/licenses/by/4.0/ Animals; Volume 11; Issue 8; Pages: 2403 Atlantic salmon welfare monitoring swimming activity respiration frequency biosensors Text 2021 ftmdpi https://doi.org/10.3390/ani11082403 2023-08-01T02:26:11Z The advanced development of sensor technologies has led to the emergence of fish biosensors that are currently used for research and commercial purposes. AEFishBIT is a miniaturized biosensor attached to fish operculum that measures physical activity and respiration frequencies. In this study, we determined the effect of the tagging method and evaluated the use of this biosensor to monitor post-smolt Atlantic salmon in a tank-based system. The use of piercing fish tag had a negative impact on the gills and operculum, unlike the identical protocols used in gilthead sea bream and European sea bass. In contrast, a surgical thread did not show any apparent tissue damage. Two data recording schedules were considered to monitor immediate early reaction to fish handling and light regime changes (records every 15 min over 2 days) or adaptation to new light conditions (records every 30 min over 4 days). Data showed stabilization of physical activity 8 h post-tagging, with different steady states for the activity/respiratory ratio after changes in light intensity that reflected a different time course adaptation to new light conditions. High correlations were observed between AEFishBIT and video recording data. These findings supported the use of AEFishBIT as a promising tool for smart sensing of Atlantic salmon. Text Atlantic salmon MDPI Open Access Publishing Animals 11 8 2403 |
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English |
topic |
Atlantic salmon welfare monitoring swimming activity respiration frequency biosensors |
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Atlantic salmon welfare monitoring swimming activity respiration frequency biosensors Jelena Kolarevic Josep Calduch-Giner Åsa M. Espmark Tor Evensen Javier Sosa Jaume Pérez-Sánchez A Novel Miniaturized Biosensor for Monitoring Atlantic Salmon Swimming Activity and Respiratory Frequency |
topic_facet |
Atlantic salmon welfare monitoring swimming activity respiration frequency biosensors |
description |
The advanced development of sensor technologies has led to the emergence of fish biosensors that are currently used for research and commercial purposes. AEFishBIT is a miniaturized biosensor attached to fish operculum that measures physical activity and respiration frequencies. In this study, we determined the effect of the tagging method and evaluated the use of this biosensor to monitor post-smolt Atlantic salmon in a tank-based system. The use of piercing fish tag had a negative impact on the gills and operculum, unlike the identical protocols used in gilthead sea bream and European sea bass. In contrast, a surgical thread did not show any apparent tissue damage. Two data recording schedules were considered to monitor immediate early reaction to fish handling and light regime changes (records every 15 min over 2 days) or adaptation to new light conditions (records every 30 min over 4 days). Data showed stabilization of physical activity 8 h post-tagging, with different steady states for the activity/respiratory ratio after changes in light intensity that reflected a different time course adaptation to new light conditions. High correlations were observed between AEFishBIT and video recording data. These findings supported the use of AEFishBIT as a promising tool for smart sensing of Atlantic salmon. |
format |
Text |
author |
Jelena Kolarevic Josep Calduch-Giner Åsa M. Espmark Tor Evensen Javier Sosa Jaume Pérez-Sánchez |
author_facet |
Jelena Kolarevic Josep Calduch-Giner Åsa M. Espmark Tor Evensen Javier Sosa Jaume Pérez-Sánchez |
author_sort |
Jelena Kolarevic |
title |
A Novel Miniaturized Biosensor for Monitoring Atlantic Salmon Swimming Activity and Respiratory Frequency |
title_short |
A Novel Miniaturized Biosensor for Monitoring Atlantic Salmon Swimming Activity and Respiratory Frequency |
title_full |
A Novel Miniaturized Biosensor for Monitoring Atlantic Salmon Swimming Activity and Respiratory Frequency |
title_fullStr |
A Novel Miniaturized Biosensor for Monitoring Atlantic Salmon Swimming Activity and Respiratory Frequency |
title_full_unstemmed |
A Novel Miniaturized Biosensor for Monitoring Atlantic Salmon Swimming Activity and Respiratory Frequency |
title_sort |
novel miniaturized biosensor for monitoring atlantic salmon swimming activity and respiratory frequency |
publisher |
Multidisciplinary Digital Publishing Institute |
publishDate |
2021 |
url |
https://doi.org/10.3390/ani11082403 |
op_coverage |
agris |
genre |
Atlantic salmon |
genre_facet |
Atlantic salmon |
op_source |
Animals; Volume 11; Issue 8; Pages: 2403 |
op_relation |
Animal System and Management https://dx.doi.org/10.3390/ani11082403 |
op_rights |
https://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.3390/ani11082403 |
container_title |
Animals |
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11 |
container_issue |
8 |
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2403 |
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1774715727379431424 |