Supplementary material from "European sea bass show behavioural resilience to near-future ocean acidification"
Ocean acidification (OA)—caused by rising concentrations of carbon dioxide (CO 2 )—is thought to be a major threat to marine ecosystems and has been shown to induce behavioural alterations in fish. Here we show behavioural resilience to near-future OA in a commercially important migratory marine fin...
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ftdatacite:10.6084/m9.figshare.c.3519006 2023-05-15T17:50:28+02:00 Supplementary material from "European sea bass show behavioural resilience to near-future ocean acidification" M. Duteil E. C. Pope A. Pérez-Escudero G. G. De Polavieja I. Fürtbauer M. R. Brown A. J. King 2016 https://dx.doi.org/10.6084/m9.figshare.c.3519006 https://figshare.com/collections/Supplementary_material_from_European_sea_bass_show_behavioural_resilience_to_near-future_ocean_acidification_/3519006 unknown Figshare https://dx.doi.org/10.1098/rsos.160656 CC-BY https://creativecommons.org/licenses/by/4.0 CC-BY Environmental Science 60801 Animal Behaviour FOS Biological sciences Collection article 2016 ftdatacite https://doi.org/10.6084/m9.figshare.c.3519006 https://doi.org/10.1098/rsos.160656 2021-11-05T12:55:41Z Ocean acidification (OA)—caused by rising concentrations of carbon dioxide (CO 2 )—is thought to be a major threat to marine ecosystems and has been shown to induce behavioural alterations in fish. Here we show behavioural resilience to near-future OA in a commercially important migratory marine finfish, the European sea bass ( Dicentrarchus labrax ). Juvenile sea bass were raised from eggs at 19°C in ambient or near-future OA (1000 μatm p CO 2 ) conditions and n = 260 fish were observed 59–68 days post-hatch using automated tracking from video. Fish reared under ambient conditions, OA conditions, and fish reared in ambient conditions but tested in OA water showed statistically similar movement patterns, and reacted to their environment and interacted with each other in comparable ways. Our findings, therefore, indicate consistent behaviour across our treatments and suggest behavioural resilience to near-future OA in juvenile sea bass. Moreover, simulated agent-based models indicate that our analysis methods are sensitive to subtle changes in fish behaviour. It is now important to determine whether the absences of any differences persist in more ecologically relevant circumstances and in contexts which have a more direct bearing on individual fitness. Article in Journal/Newspaper Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) |
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topic |
Environmental Science 60801 Animal Behaviour FOS Biological sciences |
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Environmental Science 60801 Animal Behaviour FOS Biological sciences M. Duteil E. C. Pope A. Pérez-Escudero G. G. De Polavieja I. Fürtbauer M. R. Brown A. J. King Supplementary material from "European sea bass show behavioural resilience to near-future ocean acidification" |
topic_facet |
Environmental Science 60801 Animal Behaviour FOS Biological sciences |
description |
Ocean acidification (OA)—caused by rising concentrations of carbon dioxide (CO 2 )—is thought to be a major threat to marine ecosystems and has been shown to induce behavioural alterations in fish. Here we show behavioural resilience to near-future OA in a commercially important migratory marine finfish, the European sea bass ( Dicentrarchus labrax ). Juvenile sea bass were raised from eggs at 19°C in ambient or near-future OA (1000 μatm p CO 2 ) conditions and n = 260 fish were observed 59–68 days post-hatch using automated tracking from video. Fish reared under ambient conditions, OA conditions, and fish reared in ambient conditions but tested in OA water showed statistically similar movement patterns, and reacted to their environment and interacted with each other in comparable ways. Our findings, therefore, indicate consistent behaviour across our treatments and suggest behavioural resilience to near-future OA in juvenile sea bass. Moreover, simulated agent-based models indicate that our analysis methods are sensitive to subtle changes in fish behaviour. It is now important to determine whether the absences of any differences persist in more ecologically relevant circumstances and in contexts which have a more direct bearing on individual fitness. |
format |
Article in Journal/Newspaper |
author |
M. Duteil E. C. Pope A. Pérez-Escudero G. G. De Polavieja I. Fürtbauer M. R. Brown A. J. King |
author_facet |
M. Duteil E. C. Pope A. Pérez-Escudero G. G. De Polavieja I. Fürtbauer M. R. Brown A. J. King |
author_sort |
M. Duteil |
title |
Supplementary material from "European sea bass show behavioural resilience to near-future ocean acidification" |
title_short |
Supplementary material from "European sea bass show behavioural resilience to near-future ocean acidification" |
title_full |
Supplementary material from "European sea bass show behavioural resilience to near-future ocean acidification" |
title_fullStr |
Supplementary material from "European sea bass show behavioural resilience to near-future ocean acidification" |
title_full_unstemmed |
Supplementary material from "European sea bass show behavioural resilience to near-future ocean acidification" |
title_sort |
supplementary material from "european sea bass show behavioural resilience to near-future ocean acidification" |
publisher |
Figshare |
publishDate |
2016 |
url |
https://dx.doi.org/10.6084/m9.figshare.c.3519006 https://figshare.com/collections/Supplementary_material_from_European_sea_bass_show_behavioural_resilience_to_near-future_ocean_acidification_/3519006 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://dx.doi.org/10.1098/rsos.160656 |
op_rights |
CC-BY https://creativecommons.org/licenses/by/4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.6084/m9.figshare.c.3519006 https://doi.org/10.1098/rsos.160656 |
_version_ |
1766157229983006720 |