Data from: CO2-induced ocean acidification does not affect individual or group behaviour in a temperate damselfish
Open ocean surface CO2 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 CO2 emissions and the subsequent process of ocean acidification (OA). When exposed to these CO2/pH values, several fish species displ...
Main Authors: | , , |
---|---|
Format: | Dataset |
Language: | unknown |
Published: |
2017
|
Subjects: | |
Online Access: | https://doi.org/10.5061/dryad.2m353 |
id |
fttriple:oai:gotriple.eu:50|dedup_wf_001::250039da4019b10d35a5aacd2b86abd1 |
---|---|
record_format |
openpolar |
spelling |
fttriple:oai:gotriple.eu:50|dedup_wf_001::250039da4019b10d35a5aacd2b86abd1 2023-05-15T17:50:31+02:00 Data from: CO2-induced ocean acidification does not affect individual or group behaviour in a temperate damselfish Kwan, Garfield Tsz Hamilton, Trevor James Tresguerres, Martin 2017-01-01 https://doi.org/10.5061/dryad.2m353 undefined unknown http://dx.doi.org/10.5061/dryad.2m353 https://dx.doi.org/10.5061/dryad.2m353 lic_creative-commons oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:97731 10.5061/dryad.2m353 oai:easy.dans.knaw.nl:easy-dataset:97731 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 re3data_____::r3d100000044 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 Life sciences medicine and health care anxiety upwelling Cimate change GABA kelp Chromis punctipinnis Califonia fish envir anthro-se Dataset https://vocabularies.coar-repositories.org/resource_types/c_ddb1/ 2017 fttriple https://doi.org/10.5061/dryad.2m353 2023-01-22T17:22:56Z Open ocean surface CO2 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 CO2 emissions and the subsequent process of ocean acidification (OA). When exposed to these CO2/pH values, several fish species display abnormal behaviour in laboratory tests, an effect proposed to be linked to altered neuronal GABAA receptor function. Juvenile blacksmith (Chromis punctipinnis) are social fish that regularly experience CO2/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; pCO2 ∼ 540 µatm), constant acidification (pH ∼ 7.71; pCO2 ∼ 921 µatm) and oscillating acidification (pH ∼ 7.91, pCO2 ∼ 560 µatm (day), pH ∼ 7.70, pCO2 ∼ 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 CO2-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. Kwan et al.,Dryad_data_FinalDue to anthropogenic CO2 emissions and the subsequent process of ocean acidification (OA), open ocean surface CO2 levels are projected to more than double to ~1,000 μatm, and pH to decrease by ~0.3 units by the year 2100. When exposed to these CO2/pH values, several fish species display abnormal behaviour in laboratory tests, an effect proposed to be linked to altered neuronal GABAA receptor function. This study examined the effects of constant and oscillating OA-like conditions on ... Dataset Ocean acidification Unknown |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
unknown |
topic |
Life sciences medicine and health care anxiety upwelling Cimate change GABA kelp Chromis punctipinnis Califonia fish envir anthro-se |
spellingShingle |
Life sciences medicine and health care anxiety upwelling Cimate change GABA kelp Chromis punctipinnis Califonia fish envir anthro-se Kwan, Garfield Tsz Hamilton, Trevor James Tresguerres, Martin Data from: CO2-induced ocean acidification does not affect individual or group behaviour in a temperate damselfish |
topic_facet |
Life sciences medicine and health care anxiety upwelling Cimate change GABA kelp Chromis punctipinnis Califonia fish envir anthro-se |
description |
Open ocean surface CO2 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 CO2 emissions and the subsequent process of ocean acidification (OA). When exposed to these CO2/pH values, several fish species display abnormal behaviour in laboratory tests, an effect proposed to be linked to altered neuronal GABAA receptor function. Juvenile blacksmith (Chromis punctipinnis) are social fish that regularly experience CO2/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; pCO2 ∼ 540 µatm), constant acidification (pH ∼ 7.71; pCO2 ∼ 921 µatm) and oscillating acidification (pH ∼ 7.91, pCO2 ∼ 560 µatm (day), pH ∼ 7.70, pCO2 ∼ 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 CO2-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. Kwan et al.,Dryad_data_FinalDue to anthropogenic CO2 emissions and the subsequent process of ocean acidification (OA), open ocean surface CO2 levels are projected to more than double to ~1,000 μatm, and pH to decrease by ~0.3 units by the year 2100. When exposed to these CO2/pH values, several fish species display abnormal behaviour in laboratory tests, an effect proposed to be linked to altered neuronal GABAA receptor function. This study examined the effects of constant and oscillating OA-like conditions on ... |
format |
Dataset |
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 |
Data from: CO2-induced ocean acidification does not affect individual or group behaviour in a temperate damselfish |
title_short |
Data from: CO2-induced ocean acidification does not affect individual or group behaviour in a temperate damselfish |
title_full |
Data from: CO2-induced ocean acidification does not affect individual or group behaviour in a temperate damselfish |
title_fullStr |
Data from: CO2-induced ocean acidification does not affect individual or group behaviour in a temperate damselfish |
title_full_unstemmed |
Data from: CO2-induced ocean acidification does not affect individual or group behaviour in a temperate damselfish |
title_sort |
data from: co2-induced ocean acidification does not affect individual or group behaviour in a temperate damselfish |
publishDate |
2017 |
url |
https://doi.org/10.5061/dryad.2m353 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:97731 10.5061/dryad.2m353 oai:easy.dans.knaw.nl:easy-dataset:97731 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 re3data_____::r3d100000044 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 |
op_relation |
http://dx.doi.org/10.5061/dryad.2m353 https://dx.doi.org/10.5061/dryad.2m353 |
op_rights |
lic_creative-commons |
op_doi |
https://doi.org/10.5061/dryad.2m353 |
_version_ |
1766157295202336768 |