Citation:

journal.pone.0170838

Name: Painted goby larvae under high-CO2 fail to recognize reef sounds
Published: 2017-05-09
License: https://creativecommons.org/licenses/by/3.0/
Keywords: Animalia; Behaviour; Chordata; Coast and continental shelf; Containers and aquaria (20-1000 L or < 1 m**2); Laboratory experiment; Nekton; North Atlantic; Pelagos; Pomatoschistus pictus; Single species; Temperate

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Abstract:

Atmospheric CO2 levels have been increasing at an unprecedented rate due to anthropogenic activity. Consequently, ocean pCO2 is increasing and pH decreasing, affecting marine life, including fish. For many coastal marine fishes, selection of the adult habitat occurs at the end of the pelagic larval phase. Fish larvae use a range of sensory cues, including sound, for locating settlement habitat. This study tested the effect of elevated CO2 on the ability of settlement-stage temperate fish to use auditory cues from adult coastal reef habitats. Wild late larval stages of painted goby (Pomatoschistus pictus) were exposed to control pCO2 (532 µatm, pH 8.06) and high pCO2 (1503 µatm, pH 7.66) conditions, likely to occur in nearshore regions subjected to upwelling events by the end of the century, and tested in an auditory choice chamber for their preference or avoidance to nighttime reef recordings. Fish reared in control pCO2 conditions discriminated reef soundscapes and were attracted by reef recordings. This behaviour changed in fish reared in the high CO2 conditions, with settlement-stage larvae strongly avoiding reef recordings. This study provides evidence that ocean acidification might affect the auditory responses of larval stages of temperate reef fish species, with potentially significant impacts on their survival.

Keyword(s):

Animalia; Behaviour; Chordata; Coast and continental shelf; Containers and aquaria (20-1000 L or < 1 m**2); Laboratory experiment; Nekton; North Atlantic; Pelagos; Pomatoschistus pictus; Single species; Temperate

Further details:

Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James C; Gentili, Bernard; Proye, Aurélien; Soetaert, Karline; Rae, James (2016): seacarb: seawater carbonate chemistry with R. R package version 3.1. https://cran.r-project.org/package=seacarb

Project(s):

Ocean Acidification International Coordination Centre (OA-ICC)

Coverage:

Latitude: 38.466670 * Longitude: -8.983330

Date/Time Start: 2015-07-14T00:00:00 * Date/Time End: 2015-08-12T00:00:00

Event(s):

Arrabida_Marine_Park * Latitude: 38.466670 * Longitude: -8.983330 * Date/Time Start: 2015-07-14T00:00:00 * Date/Time End: 2015-08-12T00:00:00 * Method/Device: Experiment (EXP)

Comment:

In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2016) 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 2017-05-08.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Type	Type		Faria, Ana M		study
2	Species	Species		Faria, Ana M
3	Registration number of species	Reg spec no		Faria, Ana M
4	Uniform resource locator/link to reference	URL ref		Faria, Ana M		WoRMS Aphia ID
5	Date	Date		Faria, Ana M		capture
6	Experiment duration	Exp duration	days	Faria, Ana M
7	Treatment	Treat		Faria, Ana M
8	Comment	Comment		Faria, Ana M		Cues: 1=Reef vs Silence, 2=Offshore vs Silence, 3=Reef vs Offshore
9	Time	Time	%	Faria, Ana M		in cue
10	Logarithm	log		Faria, Ana M		log natural(p/[1-p])
11	Length, standard	I std	mm	Faria, Ana M
12	pH	pH		Faria, Ana M	Potentiometric	NBS scale
13	pH, standard deviation	pH std dev	±	Faria, Ana M	Potentiometric	NBS scale
14	Temperature, water	Temp	°C	Faria, Ana M
15	Temperature, water, standard deviation	Temp std dev	±	Faria, Ana M
16	Salinity	Sal		Faria, Ana M
17	Salinity, standard deviation	Sal std dev	±	Faria, Ana M
18	Alkalinity, total	AT	µmol/kg	Faria, Ana M	Potentiometric titration
19	Alkalinity, total, standard deviation	AT std dev	±	Faria, Ana M	Potentiometric titration
20	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Faria, Ana M	Calculated using CO2SYS
21	Partial pressure of carbon dioxide, standard deviation	pCO2 std dev	±	Faria, Ana M	Calculated using CO2SYS
22	Carbonate system computation flag	CSC flag		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
23	pH	pH		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)	total scale
24	Carbon dioxide	CO2	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
25	Fugacity of carbon dioxide (water) at sea surface temperature (wet air)	fCO2water_SST_wet	µatm	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
26	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
27	Bicarbonate ion	[HCO3]-	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
28	Carbonate ion	[CO3]2-	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
29	Carbon, inorganic, dissolved	DIC	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
30	Aragonite saturation state	Omega Arg		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
31	Calcite saturation state	Omega Cal		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

5301 data points

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