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Kwan, Garfield Tsz; Shen, Sara G; Drawbridge, Mark; Tresguerres, Martin (2021): Seawater carbonate chemistry and ion-transporting capacity and aerobic respiration of larval white seabass (Atractoscion nobilis) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.933100

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Abstract:
Ocean acidification (OA) has been proposed to increase the energetic demand for acid-base regulation at the expense of larval fish growth. Here, white seabass (Atractoscion nobilis) eggs and larvae were reared at control (542 +/- 28 μatm) and elevated pCO2 (1,831 +/- 105 μatm) until five days post-fertilization (dpf). Skin ionocytes were identified by immunodetection of the Na+/K+-ATPase (NKA) enzyme. Larvae exposed to elevated pCO2 possessed significantly higher skin ionocyte number and density compared to control larvae. However, when ionocyte size was accounted for, the relative ionocyte area (a proxy for total ionoregulatory capacity) was unchanged. Similarly, there were no differences in relative NKA abundance, resting O2 consumption rate, and total length between control and treatment larvae at 5 dpf, nor in the rate at which relative ionocyte area and total length changed between 2–5 dpf. Altogether, our results suggest that OA conditions projected for the next century do not significantly affect the ionoregulatory capacity or energy consumption of larval white seabass. Finally, a retroactive analysis of the water in the recirculating aquarium system that housed the broodstock revealed the parents had been exposed to average pCO2 of 1,200 μatm for at least 3.5 years prior to this experiment. Future studies should investigate whether larval white seabass are naturally resilient to OA, or if this resilience is the result of parental chronic acclimation to OA, and/or from natural selection during spawning and fertilization in elevated pCO2.
Keyword(s):
Animalia; Atractoscion nobilis; Bottles or small containers/Aquaria (<20 L); Chordata; Coast and continental shelf; Growth/Morphology; Laboratory experiment; Nekton; North Atlantic; Other studied parameter or process; Pelagos; Respiration; Single species; Temperate
Supplement to:
Kwan, Garfield Tsz; Shen, Sara G; Drawbridge, Mark; Checkley, David M; Tresguerres, Martin (2021): Ion-transporting capacity and aerobic respiration of larval white seabass (Atractoscion nobilis) may be resilient to ocean acidification conditions. Science of the Total Environment, 791, 148285, https://doi.org/10.1016/j.scitotenv.2021.148285
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
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 2021-06-24.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
TypeTypeShen, Sara Gstudy
SpeciesSpeciesShen, Sara G
Registration number of speciesReg spec noShen, Sara G
Uniform resource locator/link to referenceURL refShen, Sara GWoRMS Aphia ID
TreatmentTreatShen, Sara G
pHpHShen, Sara GExperimental vessel
pH, standard errorpH std e±Shen, Sara GExperimental vessel
Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmShen, Sara GExperimental vessel
Partial pressure of carbon dioxide (water) at sea surface temperature (wet air), standard errorpCO2water_SST_wet std e±Shen, Sara GExperimental vessel
10 Length, totalTLmmShen, Sara GFresh
11 Length, total, standard errorTL std e±Shen, Sara GFresh
12 Growth rateµmm/dayShen, Sara G
13 Growth rate, standard errorµ std e±Shen, Sara G
14 Ionocyte numberIonocyte No#Shen, Sara Gper mm2
15 Ionocyte number, standard errorIonocyte No std e±Shen, Sara Gper mm2
16 Surface areaSAmm2Shen, Sara GLarval
17 Surface area, standard errorSA std e±Shen, Sara GLarval
18 Ionocyte densityIonocyte dens#/µm2Shen, Sara G
19 Ionocyte density, standard errorIonocyte dens std e±Shen, Sara G
20 Ionocyte sizeIonocyte sizeµm2Shen, Sara G
21 Ionocyte size, standard errorIonocyte size std e±Shen, Sara G
22 Relative ionocyte areaRIA%Shen, Sara G
23 Relative ionocyte area, standard errorRIA std e±Shen, Sara G
24 Relative Na+/K+-ATPase-rich abundanceRel NKA abundShen, Sara G
25 Relative Na+/K+-ATPase-rich abundance, standard errorRel NKA abund std e±Shen, Sara G
26 Relative ionocyte area per dayRIA/day%/dayShen, Sara Gover 2-5 days post-fertilization
27 Relative ionocyte area per day, standard errorRIA/day std e±Shen, Sara Gover 2-5 days post-fertilization
28 Oxygen consumption per individualO2 con/indnl/#/hShen, Sara GResting
29 Oxygen consumption, standard errorO2 con std e±Shen, Sara GResting
30 ExperimentExpShen, Sara G
31 VesselVesselShen, Sara GVessel
32 Time in daysTimedaysShen, Sara GDays post-fertilization
33 Length, totalTLmmShen, Sara GAverage
34 Length, totalTLmmShen, Sara G
35 Relative ionocyte areaRIA%Shen, Sara G
36 Ionocyte numberIonocyte No#Shen, Sara G
37 Ionocyte sizeIonocyte sizeµm2Shen, Sara G
38 Surface areaSAmm2Shen, Sara G
39 Ionocyte densityIonocyte dens#/µm2Shen, Sara G
40 Relative Na+/K+-ATPase-rich abundanceRel NKA abundShen, Sara G
41 Oxygen consumption per individualO2 con/indnl/#/hShen, Sara GResting
42 SalinitySalShen, Sara G
43 Temperature, waterTemp°CShen, Sara G
44 Alkalinity, totalATµmol/kgShen, Sara G
45 Carbon, inorganic, dissolvedDICµmol/kgShen, Sara G
46 Carbonate system computation flagCSC flagYang, YanCalculated using seacarb after Nisumaa et al. (2010)
47 pHpHYang, YanCalculated using seacarb after Nisumaa et al. (2010)total scale
48 Carbon dioxideCO2µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
49 Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
50 Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
51 Bicarbonate ion[HCO3]-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
52 Carbonate ion[CO3]2-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
53 Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
54 Calcite saturation stateOmega CalYang, YanCalculated using seacarb after Nisumaa et al. (2010)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1972 data points

Data

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


Type
(study)

Species

Reg spec no

URL ref
(WoRMS Aphia ID)

Treat

pH
(Experimental vessel)

pH std e [±]
(Experimental vessel)

pCO2water_SST_wet [µatm]
(Experimental vessel)

pCO2water_SST_wet std e [±]
(Experimental vessel)
10 
TL [mm]
(Fresh)
11 
TL std e [±]
(Fresh)
12 
µ [mm/day]
13 
µ std e [±]
14 
Ionocyte No [#]
(per mm2)
15 
Ionocyte No std e [±]
(per mm2)
16 
SA [mm2]
(Larval)
17 
SA std e [±]
(Larval)
18 
Ionocyte dens [#/µm2]
19 
Ionocyte dens std e [±]
20 
Ionocyte size [µm2]
21 
Ionocyte size std e [±]
22 
RIA [%]
23 
RIA std e [±]
24 
Rel NKA abund
25 
Rel NKA abund std e [±]
26 
RIA/day [%/day]
(over 2-5 days post-fertilization)
27 
RIA/day std e [±]
(over 2-5 days post-fertilization)
28 
O2 con/ind [nl/#/h]
(Resting)
29 
O2 con std e [±]
(Resting)
30 
Exp
31 
Vessel
(Vessel)
32 
Time [days]
(Days post-fertilization)
33 
TL [mm]
(Average)
34 
TL [mm]
35 
RIA [%]
36 
Ionocyte No [#]
37 
Ionocyte size [µm2]
38 
SA [mm2]
39 
Ionocyte dens [#/µm2]
40 
Rel NKA abund
41 
O2 con/ind [nl/#/h]
(Resting)
42 
Sal
43 
Temp [°C]
44 
AT [µmol/kg]
45 
DIC [µmol/kg]
46 
CSC flag
47 
pH
(total scale)
48 
CO2 [µmol/kg]
49 
fCO2water_SST_wet [µatm]
50 
pCO2water_SST_wet [µatm]
51 
[HCO3]- [µmol/kg]
52 
[CO3]2- [µmol/kg]
53 
Omega Arg
54 
Omega Cal
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laboratoryAtractoscion nobilis (fish)278535marinespecies.orgControl2510033.6218.002266.902078.30157.9617.50507.11508.881920.16140.622.193.39
laboratoryAtractoscion nobilis (fish)278535marinespecies.orgOA2515033.6118.032265.372254.37157.4661.531783.441789.672143.2549.570.771.20
laboratoryAtractoscion nobilis (fish)278535marinespecies.orgOA2512033.6118.032265.372254.37157.4661.531783.441789.672143.2549.570.771.20
laboratoryAtractoscion nobilis (fish)278535marinespecies.orgOA2511033.6118.032265.372254.37157.4661.531783.441789.672143.2549.570.771.20
laboratoryAtractoscion nobilis (fish)278535marinespecies.orgControl3531033.6318.052252.802096.80157.8821.65627.36629.541954.19120.981.882.92
laboratoryAtractoscion nobilis (fish)278535marinespecies.orgControl3527033.6318.052252.802096.80157.8821.65627.36629.541954.19120.981.882.92
laboratoryAtractoscion nobilis (fish)278535marinespecies.orgOA3534033.6318.052253.552259.25157.4069.902025.972033.052145.5943.800.681.06
laboratoryAtractoscion nobilis (fish)278535marinespecies.orgOA3526033.6318.052253.552259.25157.4069.902025.972033.052145.5943.800.681.06