Supplementary material from "CO 2 -induced ocean acidification does not affect individual or group behaviour in a temperate damselfish"
Open ocean surface CO 2 levels are projected to reach approximately 800 μatm, and ocean pH to decrease by approximately 0.3 units by the year 2100 due to anthropogenic CO 2 emissions and the subsequent process of ocean acidification (OA). When exposed to these CO 2 /pH values, several fish species d...
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ftdatacite:10.6084/m9.figshare.c.3808141.v1 2023-05-15T17:50:43+02:00 Supplementary material from "CO 2 -induced ocean acidification does not affect individual or group behaviour in a temperate damselfish" Kwan, Garfield Tsz Hamilton, Trevor James Tresguerres, Martin 2017 https://dx.doi.org/10.6084/m9.figshare.c.3808141.v1 https://figshare.com/collections/Supplementary_material_from_CO_sub_2_sub_-induced_ocean_acidification_does_not_affect_individual_or_group_behaviour_in_a_temperate_damselfish_/3808141/1 unknown Figshare https://dx.doi.org/10.1098/rsos.170283 https://dx.doi.org/10.6084/m9.figshare.c.3808141 CC BY 4.0 https://creativecommons.org/licenses/by/4.0 CC-BY Physiology FOS Biological sciences Environmental Science 60801 Animal Behaviour Collection article 2017 ftdatacite https://doi.org/10.6084/m9.figshare.c.3808141.v1 https://doi.org/10.1098/rsos.170283 https://doi.org/10.6084/m9.figshare.c.3808141 2021-11-05T12:55:41Z Open ocean surface CO 2 levels are projected to reach approximately 800 μatm, and ocean pH to decrease by approximately 0.3 units by the year 2100 due to anthropogenic CO 2 emissions and the subsequent process of ocean acidification (OA). When exposed to these CO 2 /pH values, several fish species display abnormal behaviour in laboratory tests, an effect proposed to be linked to altered neuronal GABA A receptor function. Juvenile blacksmith ( Chromis punctipinnis ) are social fish that regularly experience CO 2 /pH fluctuations through kelp forest diurnal primary production and upwelling events, so we hypothesized that they might be resilient to OA. Blacksmiths were exposed to control conditions (pH ∼ 7.92; p CO 2 ∼ 540 μatm), constant acidification (pH ∼ 7.72; p CO 2 ∼ 920 μatm) and oscillating acidification (pH ∼ 7.92, p CO 2 ∼ 560 μatm (day), pH ∼ 7.75, p CO 2 ∼ 955 μatm (night)), and caught and tested in two seasons of the year when the ocean temperature was different: winter (16.5 ± 0.1°C) and summer (23.1 ± 0.1°C). Neither constant nor oscillating CO 2 -induced acidification affected blacksmith individual light/dark preference, inter-individual distance in a shoal or the shoal's response to a novel object, suggesting that blacksmiths are tolerant to projected future OA conditions. However, blacksmiths tested during the winter demonstrated significantly higher dark preference in the individual light/dark preference test, thus confirming season and/or water temperature as relevant factors to consider in behavioural tests. Article in Journal/Newspaper Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) |
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topic |
Physiology FOS Biological sciences Environmental Science 60801 Animal Behaviour |
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Physiology FOS Biological sciences Environmental Science 60801 Animal Behaviour Kwan, Garfield Tsz Hamilton, Trevor James Tresguerres, Martin Supplementary material from "CO 2 -induced ocean acidification does not affect individual or group behaviour in a temperate damselfish" |
topic_facet |
Physiology FOS Biological sciences Environmental Science 60801 Animal Behaviour |
description |
Open ocean surface CO 2 levels are projected to reach approximately 800 μatm, and ocean pH to decrease by approximately 0.3 units by the year 2100 due to anthropogenic CO 2 emissions and the subsequent process of ocean acidification (OA). When exposed to these CO 2 /pH values, several fish species display abnormal behaviour in laboratory tests, an effect proposed to be linked to altered neuronal GABA A receptor function. Juvenile blacksmith ( Chromis punctipinnis ) are social fish that regularly experience CO 2 /pH fluctuations through kelp forest diurnal primary production and upwelling events, so we hypothesized that they might be resilient to OA. Blacksmiths were exposed to control conditions (pH ∼ 7.92; p CO 2 ∼ 540 μatm), constant acidification (pH ∼ 7.72; p CO 2 ∼ 920 μatm) and oscillating acidification (pH ∼ 7.92, p CO 2 ∼ 560 μatm (day), pH ∼ 7.75, p CO 2 ∼ 955 μatm (night)), and caught and tested in two seasons of the year when the ocean temperature was different: winter (16.5 ± 0.1°C) and summer (23.1 ± 0.1°C). Neither constant nor oscillating CO 2 -induced acidification affected blacksmith individual light/dark preference, inter-individual distance in a shoal or the shoal's response to a novel object, suggesting that blacksmiths are tolerant to projected future OA conditions. However, blacksmiths tested during the winter demonstrated significantly higher dark preference in the individual light/dark preference test, thus confirming season and/or water temperature as relevant factors to consider in behavioural tests. |
format |
Article in Journal/Newspaper |
author |
Kwan, Garfield Tsz Hamilton, Trevor James Tresguerres, Martin |
author_facet |
Kwan, Garfield Tsz Hamilton, Trevor James Tresguerres, Martin |
author_sort |
Kwan, Garfield Tsz |
title |
Supplementary material from "CO 2 -induced ocean acidification does not affect individual or group behaviour in a temperate damselfish" |
title_short |
Supplementary material from "CO 2 -induced ocean acidification does not affect individual or group behaviour in a temperate damselfish" |
title_full |
Supplementary material from "CO 2 -induced ocean acidification does not affect individual or group behaviour in a temperate damselfish" |
title_fullStr |
Supplementary material from "CO 2 -induced ocean acidification does not affect individual or group behaviour in a temperate damselfish" |
title_full_unstemmed |
Supplementary material from "CO 2 -induced ocean acidification does not affect individual or group behaviour in a temperate damselfish" |
title_sort |
supplementary material from "co 2 -induced ocean acidification does not affect individual or group behaviour in a temperate damselfish" |
publisher |
Figshare |
publishDate |
2017 |
url |
https://dx.doi.org/10.6084/m9.figshare.c.3808141.v1 https://figshare.com/collections/Supplementary_material_from_CO_sub_2_sub_-induced_ocean_acidification_does_not_affect_individual_or_group_behaviour_in_a_temperate_damselfish_/3808141/1 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://dx.doi.org/10.1098/rsos.170283 https://dx.doi.org/10.6084/m9.figshare.c.3808141 |
op_rights |
CC BY 4.0 https://creativecommons.org/licenses/by/4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.6084/m9.figshare.c.3808141.v1 https://doi.org/10.1098/rsos.170283 https://doi.org/10.6084/m9.figshare.c.3808141 |
_version_ |
1766157588743847936 |