Citation:

gcb.12291

Name: Impaired learning of predators and lower prey survival under elevated CO2: a consequence of neurotransmitter interference
Published: 2014
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; Pelagos; Pomacentrus amboinensis; South Pacific; Species interaction; Tropical

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Abstract:

Ocean acidification is one of the most pressing environmental concerns of our time, and not surprisingly, we have seen a recent explosion of research into the physiological impacts and ecological consequences of changes in ocean chemistry. We are gaining considerable insights from this work, but further advances require greater integration across disciplines. Here, we showed that projected near-future CO2 levels impaired the ability of damselfish to learn the identity of predators. These effects stem from impaired neurotransmitter function; impaired learning under elevated CO2 was reversed when fish were treated with gabazine, an antagonist of the GABA-A receptor - a major inhibitory neurotransmitter receptor in the brain of vertebrates. The effects of CO2 on learning and the link to neurotransmitter interference were manifested as major differences in survival for fish released into the wild. Lower survival under elevated CO2 , as a result of impaired learning, could have a major influence on population recruitment.

Keyword(s):

Animalia; Behaviour; Chordata; Coast and continental shelf; Containers and aquaria (20-1000 L or < 1 m**2); Laboratory experiment; Nekton; Pelagos; Pomacentrus amboinensis; South Pacific; Species interaction; Tropical

Further details:

Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse (2015): seacarb: seawater carbonate chemistry with R. R package version 3.0.6. https://cran.r-project.org/package=seacarb

Project(s):

Ocean Acidification International Coordination Centre (OA-ICC)

Coverage:

Latitude: -14.666670 * Longitude: 145.466670

Event(s):

Lizard_Island_OA * Latitude: -14.666670 * Longitude: 145.466670 * Method/Device: Experiment (EXP)

Comment:

In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2015) 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 is 2015-07-09.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Species	Species		Chivers, Douglas P
2	Treatment	Treat		Chivers, Douglas P
3	Time in days	Time	days	Chivers, Douglas P
4	Proportion	Prop		Chivers, Douglas P		mean proportion change in line crosses
5	Proportion, standard error	Prop std e	±	Chivers, Douglas P		proportion change in line crosses
6	Proportion	Prop		Chivers, Douglas P		mean proportion change in feeding strikes
7	Proportion, standard error	Prop std e	±	Chivers, Douglas P		proportion change in feeding strikes
8	Temperature, water	Temp	°C	Chivers, Douglas P
9	Temperature, water, standard error	T std e	±	Chivers, Douglas P
10	Salinity	Sal		Chivers, Douglas P
11	pH	pH		Chivers, Douglas P	Potentiometric	NBS scale
12	pH, standard error	pH std e	±	Chivers, Douglas P	Potentiometric	NBS scale
13	Alkalinity, total	AT	µmol/kg	Chivers, Douglas P	Potentiometric titration
14	Alkalinity, total, standard error	AT std e	±	Chivers, Douglas P	Potentiometric titration
15	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)	pCO2water_SST_wet	µatm	Chivers, Douglas P
16	Partial pressure of carbon dioxide (water) at sea surface temperature (wet air), standard error	pCO2water_SST_wet std e	±	Chivers, Douglas P	Calculated using CO2SYS
17	Carbonate system computation flag	CSC flag		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
18	pH	pH		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)	total scale
19	Carbon dioxide	CO2	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
20	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)
21	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)
22	Bicarbonate ion	[HCO3]-	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
23	Carbonate ion	[CO3]2-	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
24	Carbon, inorganic, dissolved	DIC	µmol/kg	Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
25	Aragonite saturation state	Omega Arg		Yang, Yan	Calculated using seacarb after Nisumaa et al. (2010)
26	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:

416 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Species	2 Treat	3 Time [days]	4 Prop (mean proportion change in lin...)	5 Prop std e [±] (proportion change in line cro...)	6 Prop (mean proportion change in fee...)	7 Prop std e [±] (proportion change in feeding ...)	8 Temp [°C]	9 T std e [±]	10 Sal	11 pH (NBS scale, Potentiometric)	12 pH std e [±] (NBS scale, Potentiometric)	13 AT [µmol/kg] (Potentiometric titration)	14 AT std e [±] (Potentiometric titration)	15 pCO2water_SST_wet [µatm]	16 pCO2water_SST_wet std e [±] (Calculated using CO2SYS)	17 CSC flag (Calculated using seacarb afte...)	18 pH (total scale, Calculated using...)	19 CO2 [µmol/kg] (Calculated using seacarb afte...)	20 fCO2water_SST_wet [µatm] (Calculated using seacarb afte...)	21 pCO2water_SST_wet [µatm] (Calculated using seacarb afte...)	22 [HCO3]- [µmol/kg] (Calculated using seacarb afte...)	23 [CO3]2- [µmol/kg] (Calculated using seacarb afte...)	24 DIC [µmol/kg] (Calculated using seacarb afte...)	25 Omega Arg (Calculated using seacarb afte...)	26 Omega Cal (Calculated using seacarb afte...)
Pomacentrus amboinensis (fish)	Control CO2+No Gabazine+Control Water	1	-0.034600000	0.077400000	0.063300000	0.054800000	27.7	0.1	35.2	8.15	0.01	2273	14	440	19	26	8.01	11.48	432.62	433.96	1748.54	213.05	1973.08	3.42	5.15
Pomacentrus amboinensis (fish)	Control CO2+Gabazine+Control Water	1	0.002500000	0.053700000	-0.079700000	0.095800000	27.7	0.1	35.2	8.15	0.01	2273	14	440	19	26	8.01	11.48	432.62	433.96	1748.54	213.05	1973.08	3.42	5.15
Pomacentrus amboinensis (fish)	Control CO2+No Gabazine+Moon Wrase odour	1	-0.378700000	0.059900000	-0.459100000	0.066900000	27.7	0.1	35.2	8.15	0.01	2273	14	440	19	26	8.01	11.48	432.62	433.96	1748.54	213.05	1973.08	3.42	5.15
Pomacentrus amboinensis (fish)	Control CO2+Gabazine+Moon Wrase odour	1	-0.352900000	0.048300000	-0.510200000	0.056200000	27.7	0.1	35.2	8.15	0.01	2273	14	440	19	26	8.01	11.48	432.62	433.96	1748.54	213.05	1973.08	3.42	5.15
Pomacentrus amboinensis (fish)	Elevated CO2+No Gabazine+Control Water	1	0.035300000	0.080200000	-0.057200000	0.065200000	27.7	0.1	35.2	7.85	0.01	2265	5	987	16	26	7.71	25.80	972.24	975.26	1969.64	120.29	2115.74	1.93	2.91
Pomacentrus amboinensis (fish)	Elevated CO2+Gabazine+Control Water	1	0.054000000	0.061100000	-0.034000000	0.060300000	27.7	0.1	35.2	7.85	0.01	2265	5	987	16	26	7.71	25.80	972.24	975.26	1969.64	120.29	2115.74	1.93	2.91
Pomacentrus amboinensis (fish)	Elevated CO2+No Gabazine+Moon Wrase odour	1	-0.091900000	0.071000000	-0.077100000	0.131100000	27.7	0.1	35.2	7.85	0.01	2265	5	987	16	26	7.71	25.80	972.24	975.26	1969.64	120.29	2115.74	1.93	2.91
Pomacentrus amboinensis (fish)	Elevated CO2+Gabazine+Moon Wrase odour	1	0.031400000	0.112600000	-0.160000000	0.076500000	27.7	0.1	35.2	7.85	0.01	2265	5	987	16	26	7.71	25.80	972.24	975.26	1969.64	120.29	2115.74	1.93	2.91
Pomacentrus amboinensis (fish)	Control CO2+No Gabazine+Control Water	5	0.057096844	0.059656077	-0.044451014	0.051523761	27.7	0.1	35.2	8.15	0.01	2273	14	440	19	26	8.01	11.48	432.62	433.96	1748.54	213.05	1973.08	3.42	5.15
Pomacentrus amboinensis (fish)	Control CO2+Gabazine+Control Water	5	0.034985683	0.068186680	-0.021572426	0.051510964	27.7	0.1	35.2	8.15	0.01	2273	14	440	19	26	8.01	11.48	432.62	433.96	1748.54	213.05	1973.08	3.42	5.15
Pomacentrus amboinensis (fish)	Control CO2+No Gabazine+Moon Wrase odour	5	-0.454992460	0.067926224	-0.571215451	0.036347531	27.7	0.1	35.2	8.15	0.01	2273	14	440	19	26	8.01	11.48	432.62	433.96	1748.54	213.05	1973.08	3.42	5.15
Pomacentrus amboinensis (fish)	Control CO2+Gabazine+Moon Wrase odour	5	-0.321974907	0.055440054	-0.474741385	0.073689369	27.7	0.1	35.2	8.15	0.01	2273	14	440	19	26	8.01	11.48	432.62	433.96	1748.54	213.05	1973.08	3.42	5.15
Pomacentrus amboinensis (fish)	Elevated CO2+No Gabazine+Control Water	5	-0.074247487	0.044916115	-0.046405500	0.067530255	27.7	0.1	35.2	7.85	0.01	2265	5	987	16	26	7.71	25.80	972.24	975.26	1969.64	120.29	2115.74	1.93	2.91
Pomacentrus amboinensis (fish)	Elevated CO2+Gabazine+Control Water	5	-0.001133220	0.044990017	0.010849088	0.079228309	27.7	0.1	35.2	7.85	0.01	2265	5	987	16	26	7.71	25.80	972.24	975.26	1969.64	120.29	2115.74	1.93	2.91
Pomacentrus amboinensis (fish)	Elevated CO2+No Gabazine+Moon Wrase odour	5	-0.061125410	0.053808378	-0.019522517	0.079814491	27.7	0.1	35.2	7.85	0.01	2265	5	987	16	26	7.71	25.80	972.24	975.26	1969.64	120.29	2115.74	1.93	2.91
Pomacentrus amboinensis (fish)	Elevated CO2+Gabazine+Moon Wrase odour	5	-0.356454306	0.052128784	-0.526822961	0.092419224	27.7	0.1	35.2	7.85	0.01	2265	5	987	16	26	7.71	25.80	972.24	975.26	1969.64	120.29	2115.74	1.93	2.91