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Radford, C A; Collins, S P; Munday, Philip L; Parsons, Daniel R (2021): Seawater carbonate chemistry and fish hearing [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.933962

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Abstract:
Humans are rapidly changing the marine environment through a multitude of effects, including increased greenhouse gas emissions resulting in warmer and acidified oceans. Elevated CO2 conditions can cause sensory deficits and altered behaviours in marine organisms, either directly by affecting end organ sensitivity or due to likely alterations in brain chemistry. Previous studies show that auditory-associated behaviours of larval and juvenile fishes can be affected by elevated CO2 (1000 µatm). Here, using auditory evoked potentials (AEP) and micro-computer tomography (microCT) we show that raising juvenile snapper, Chrysophyrs auratus, under predicted future CO2 conditions resulted in significant changes to their hearing ability. Specifically, snapper raised under elevated CO2 conditions had a significant decrease in low frequency (less than 200 Hz) hearing sensitivity. MicroCT demonstrated that these elevated CO2 snapper had sacculus otolith's that were significantly larger and had fluctuating asymmetry, which likely explains the difference in hearing sensitivity. We suggest that elevated CO2 conditions have a dual effect on hearing, directly effecting the sensitivity of the hearing end organs and altering previously described hearing induced behaviours. This is the first time that predicted future CO2 conditions have been empirically linked through modification of auditory anatomy to changes in fish hearing ability. Given the widespread and well-documented impact of elevated CO2 on fish auditory anatomy, predictions of how fish life-history functions dependent on hearing may respond to climate change may need to be reassessed.
Keyword(s):
Animalia; Chordata; Chrysophyrs auratus; Coast and continental shelf; Containers and aquaria (20-1000 L or < 1 m**2); Growth/Morphology; Laboratory experiment; Nekton; Other studied parameter or process; Pelagos; Single species; South Pacific; Temperate
Supplement to:
Radford, C A; Collins, S P; Munday, Philip L; Parsons, Daniel R (2021): Ocean acidification effects on fish hearing. Proceedings of the Royal Society B-Biological Sciences, 288(1946), 20202754, https://doi.org/10.1098/rspb.2020.2754
Further details:
Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James (2021): seacarb: seawater carbonate chemistry with R. R package version 3.2.16. https://cran.r-project.org/web/packages/seacarb/index.html
Radford, C A (2020): Dataset: ocean acidification effects on fish hearing. The University of Auckland, https://doi.org/10.17608/k6.auckland.13070348.v1
Project(s):
Ocean Acidification International Coordination Centre (OA-ICC)
Comment:
In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2021) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation by seacarb is 2021-07-23.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1TypeTypeRadford, C Astudy
2SpeciesSpeciesRadford, C A
3Registration number of speciesReg spec noRadford, C A
4Uniform resource locator/link to referenceURL refRadford, C AWoRMS Aphia ID
5TypeTypeRadford, C Aotolith
6TreatmentTreatRadford, C A
7IdentificationIDRadford, C ATank
8IdentificationIDRadford, C AFish
9SideSideRadford, C A
10VolumeVolm3Radford, C A
11Surface areaSAmm2Radford, C A
12PerimeterPerimetercmRadford, C A
13DiameterØmmRadford, C A
14LengthlmmRadford, C A
15FrequencyFreqHzRadford, C A
16Pressure sensitivityPress sensitivitydB re 1 µPaRadford, C AThreshold
17SalinitySalRadford, C A
18Salinity, standard deviationSal std dev±Radford, C A
19Temperature, waterTemp°CRadford, C A
20Temperature, water, standard deviationTemp std dev±Radford, C A
21Alkalinity, totalATµmol/kgRadford, C APotentiometric titration
22Alkalinity, total, standard deviationAT std dev±Radford, C APotentiometric titration
23pHpHRadford, C ASpectrophotometrictotal scale
24pH, standard deviationpH std dev±Radford, C ASpectrophotometrictotal scale
25Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmRadford, C ACalculated using CO2SYS
26Partial pressure of carbon dioxide, standard deviationpCO2 std dev±Radford, C ACalculated using CO2SYS
27Carbonate system computation flagCSC flagYang, YanCalculated using seacarb after Nisumaa et al. (2010)
28Carbon dioxideCO2µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
29Carbon dioxide, standard deviationCO2 std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
30Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
31Fugacity of carbon dioxide in seawater, standard deviationfCO2 std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
32Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
33Partial pressure of carbon dioxide, standard deviationpCO2 std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
34Bicarbonate ion[HCO3]-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
35Bicarbonate ion, standard deviation[HCO3]- std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
36Carbonate ion[CO3]2-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
37Carbonate ion, standard deviation[CO3]2- std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
38Carbon, inorganic, dissolvedDICµmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
39Carbon, inorganic, dissolved, standard deviationDIC std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
40Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
41Aragonite saturation state, standard deviationOmega Arg std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
42Calcite saturation stateOmega CalYang, YanCalculated using seacarb after Nisumaa et al. (2010)
43Calcite saturation state, standard deviationOmega Cal std dev±Yang, YanCalculated using seacarb after Orr et al. (2018)
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
6284 data points

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