Di Giglio, Sarah; Agüera, Antonio; Pernet, Philippe; M'Zoudi, Saloua; Angulo-Preckler, Carlos; Avila, Conxita; Dubois, Philippe (2020): Seawater carbonate chemistry and acid-base physiology, skeleton properties, and metal contamination in two echinoderms [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.929722
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Abstract:
Antarctic surface waters are expected to be the first to experience severe ocean acidification (OA) with carbonate undersaturation and large decreases in pH forecasted before the end of this century. Due to the long stability in environmental conditions and the relatively low daily and seasonal variations to which they are exposed, Antarctic marine organisms, especially those with a supposedly poor machinery to eliminate CO2 and protons and with a heavily calcified skeleton like echinoderms, are hypothesized as highly vulnerable to these environmental shifts. The opportunities offered by the natural pH gradient generated by vent activities in Deception Island caldera, Western Antarctic Peninsula, were used to investigate for the first time the acid-base physiologies, the impact of OA on the skeleton and the impact of pH on metal accumulation in the Antarctic sea star Odontaster validus and sea urchin Sterechinus neumayeri. The two species were sampled in four stations within the caldera, two at pH (total scale) 8.0- 8.1 and two at reduced pH 7.8. Measured variables were pH, alkalinity, and dissolved inorganic carbon of the coelomic fluid; characteristic fracture force, stress and Young's modulus using Weibull statistics and Cd, Cu, Fe, Pb and Zn concentrations in the integument, gonads and digestive system. Recorded acid-base characteristics of both studied species fit in the general picture deduced from temperate and tropical sea stars and sea urchins but conditions and possibly confounding factors, principally food availability and quality, in the studied stations prevented definitive conclusions. Reduced seawater pH 7.8 and metals had almost no impact on the skeleton mechanical properties of the two investigated species despite very high Cd concentrations in O. validus integument. Reduced pH was correlated to increased contamination by most metals but this relation was weak. Translocation and caging experiments taking into account food parameters are proposed to better understand future processes linked to ocean acidification and metal contamination in Antarctic echinoderms.
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Supplement to:
Di Giglio, Sarah; Agüera, Antonio; Pernet, Philippe; M'Zoudi, Saloua; Angulo-Preckler, Carlos; Avila, Conxita; Dubois, Philippe (2021): Effects of ocean acidification on acid-base physiology, skeleton properties, and metal contamination in two echinoderms from vent sites in Deception Island, Antarctica. Science of the Total Environment, 765, 142669, https://doi.org/10.1016/j.scitotenv.2020.142669
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
Project(s):
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 2021-03-23.
Parameter(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
872 data points
Data
1 Type (study) | 2 Species | 3 Reg spec no | 4 URL ref (WoRMS Aphia ID) | 5 Site | 6 pH (cf) (total scale) | 7 pH std dev [±] (Coelomic fluid, total scale) | 8 AT (cf) [µmol/kg] | 9 AT std dev [±] (Coelomic fluid) | 10 DIC (cf) [mmol/l] | 11 DIC std dev [±] (Coelomic fluid) | 12 pCO2 (cf) [µatm] | 13 pCO2 std dev [±] (Coelomic fluid) | 14 [HCO3]- (cf) [µmol/kg] | 15 [HCO3]- std dev [±] (Coelomic fluid) | 16 [CO3]2- (cf) [µmol/kg] | 17 [CO3]2- std dev [±] (Coelomic fluid) | 18 Omega Cal (cf) | 19 Omega Cal std dev [±] (Coelomic fluid) | 20 Omega Arg (cf) | 21 Omega Arg std dev [±] (Coelomic fluid) | 22 AL [mm] | 23 AL std dev [±] | 24 l [mm] (D test) | 25 l std dev [±] (D test) | 26 l [mm] (H test) | 27 l std dev [±] (H test) | 28 l [mm] (effective) | 29 l std dev [±] (effective) | 30 h [mm] | 31 h std dev [±] | 32 I2 [m4] | 33 I2 std dev [±] | 34 Sigma0 [MPa] | 35 CI | 36 CI | 37 m | 38 CI | 39 CI | 40 F [N] (at fracture) | 41 CI | 42 CI | 43 E m [GPa] (characteristic) | 44 CI | 45 CI | 46 Cd [mg/kg] (Integument) | 47 Cd std dev [±] (Integument) | 48 Cu [µg/g] (Integument) | 49 Cu std dev [±] (Integument) | 50 Fe [µg/g] (Integument) | 51 Fe std dev [±] (Integument) | 52 Pb [mg/kg] (Integument) | 53 Pb std dev [±] (Integument) | 54 Zn [µg/g] (Integument) | 55 Zn std dev [±] (Integument) | 56 Cd [mg/kg] (Gonads) | 57 Cd std dev [±] (Gonads) | 58 Cu [µg/g] (Gonads) | 59 Cu std dev [±] (Gonads) | 60 Fe [µg/g] (Gonads) | 61 Fe std dev [±] (Gonads) | 62 Pb [mg/kg] (Gonads) | 63 Pb std dev [±] (Gonads) | 64 Zn [µg/g] (Gonads) | 65 Zn std dev [±] (Gonads) | 66 Cd [mg/kg] (Pyloric caeca of Odontaster v...) | 67 Cd std dev [±] (Pyloric caeca of Odontaster v...) | 68 Cu [µg/g] (Pyloric caeca of Odontaster v...) | 69 Cu std dev [±] (Pyloric caeca of Odontaster v...) | 70 Fe [µg/g] (Pyloric caeca of Odontaster v...) | 71 Fe std dev [±] (Pyloric caeca of Odontaster v...) | 72 Pb [mg/kg] (Pyloric caeca of Odontaster v...) | 73 Pb std dev [±] (Pyloric caeca of Odontaster v...) | 74 Zn [µg/g] (Pyloric caeca of Odontaster v...) | 75 Zn std dev [±] (Pyloric caeca of Odontaster v...) | 76 Temp [°C] | 77 Temp std dev [±] | 78 Sal | 79 Sal std dev [±] | 80 pH (total scale, Potentiometric) | 81 pH std dev [±] (total scale, Potentiometric) | 82 AT [µmol/kg] (Potentiometric titration) | 83 AT std dev [±] (Potentiometric titration) | 84 DIC [µmol/kg] | 85 DIC std dev [±] | 86 pCO2water_SST_wet [µatm] (Calculated using CO2SYS) | 87 pCO2 std dev [±] (Calculated using CO2SYS) | 88 [HCO3]- [µmol/kg] (Calculated using CO2SYS) | 89 [HCO3]- std dev [±] (Calculated using CO2SYS) | 90 [CO3]2- [µmol/kg] (Calculated using CO2SYS) | 91 [CO3]2- std dev [±] (Calculated using CO2SYS) | 92 Omega Cal (Calculated using CO2SYS) | 93 Omega Cal std dev [±] (Calculated using CO2SYS) | 94 Omega Arg (Calculated using CO2SYS) | 95 Omega Arg std dev [±] (Calculated using CO2SYS) | 96 CSC flag (Calculated using seacarb afte...) | 97 CO2 [µmol/kg] (Calculated using seacarb afte...) | 98 CO2 std dev [±] (Calculated using seacarb afte...) | 99 fCO2water_SST_wet [µatm] (Calculated using seacarb afte...) | 100 fCO2 std dev [±] (Calculated using seacarb afte...) | 101 pCO2water_SST_wet [µatm] (Calculated using seacarb afte...) | 102 pCO2 std dev [±] (Calculated using seacarb afte...) | 103 [HCO3]- [µmol/kg] (Calculated using seacarb afte...) | 104 [HCO3]- std dev [±] (Calculated using seacarb afte...) | 105 [CO3]2- [µmol/kg] (Calculated using seacarb afte...) | 106 [CO3]2- std dev [±] (Calculated using seacarb afte...) | 107 DIC [µmol/kg] (Calculated using seacarb afte...) | 108 DIC std dev [±] (Calculated using seacarb afte...) | 109 Omega Arg (Calculated using seacarb afte...) | 110 Omega Arg std dev [±] (Calculated using seacarb afte...) | 111 Omega Cal (Calculated using seacarb afte...) | 112 Omega Cal std dev [±] (Calculated using seacarb afte...) |
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field | Odontaster validus (echinoderms) | 172775 | marinespecies.org | BAE | 7.68 | 0.11 | 2641 | 322.46 | 2.63 | 0.32 | 1129 | 325.05 | 2512 | 301.9 | 52 | 16.00 | 1.24 | 0.39 | 0.78 | 0.24 | 48.6 | 5.1 | 3.09 | 0.31 | 0.54 | 0.07 | 0.00000000000000500 | 0.00000000000000185 | 0.26 | 0.18 | 0.39 | 0.99 | 0.68 | 1.45 | 1.46 | 1.17 | 1.83 | 0.93 | 0.66 | 1.30 | 89.10 | 39.85 | 13.59 | 6.81 | 346.38 | 88.27 | 0.60 | 0.28 | 75.47 | 4.36 | 30.64 | 6.29 | 6.61 | 7.75 | 322.22 | 65.81 | 0.56 | 0.41 | 99.17 | 5.16 | 16.80 | 10.04 | 24.20 | 10.83 | 6916.31 | 2462.77 | 0.31 | 0.15 | 386.85 | 97.11 | 1.5 | 0 | 33.0 | 0.5 | 8.04 | 0.01 | 2298 | 88 | 2.28 | 0.12 | 415 | 12 | 2154 | 109 | 98 | 9 | 2.36 | 0.20 | 1.48 | 0.13 | 8 | 23.84 | 1.19 | 396.98 | 19.86 | 398.70 | 19.94 | 2062.40 | 81.03 | 93.85 | 5.11 | 2180.09 | 85.40 | 1.42 | 0.10 | 2.27 | 0.16 | ||||
field | Odontaster validus (echinoderms) | 172775 | marinespecies.org | WHB | 7.77 | 0.08 | 3054 | 217.00 | 3.02 | 0.23 | 1056 | 217.00 | 2887 | 218.0 | 69 | 13.00 | 1.67 | 0.31 | 1.04 | 0.20 | 54.3 | 4.7 | 3.12 | 0.24 | 0.58 | 0.06 | 0.00000000000000744 | 0.00000000000000148 | 0.27 | 0.21 | 0.35 | 1.49 | 1.02 | 2.18 | 2.32 | 1.98 | 2.72 | 0.73 | 0.55 | 0.97 | 170.85 | 33.86 | 13.96 | 3.61 | 221.60 | 41.09 | 0.45 | 0.10 | 61.26 | 6.01 | 6.59 | 2.06 | 3.08 | 0.66 | 265.04 | 123.82 | 0.22 | 0.02 | 80.33 | 2.27 | 9.79 | 0.89 | 17.27 | 2.81 | 9651.78 | 1685.48 | 0.27 | 0.04 | 94.07 | 25.39 | 1.0 | 0 | 32.9 | 0.1 | 8.13 | 0.02 | 2442 | 74 | 2.76 | 0.30 | 404 | 33 | 2590 | 282 | 141 | 20 | 3.41 | 0.49 | 2.14 | 0.31 | 8 | 20.53 | 1.29 | 335.14 | 21.06 | 336.60 | 21.15 | 2150.36 | 68.14 | 117.66 | 7.04 | 2288.55 | 71.56 | 1.78 | 0.13 | 2.85 | 0.21 | ||||
field | Odontaster validus (echinoderms) | 172775 | marinespecies.org | BID | 7.65 | 0.08 | 2566 | 263.00 | 2.57 | 0.28 | 1205 | 372.00 | 2457 | 266.0 | 43 | 6.00 | 1.05 | 0.15 | 0.66 | 0.09 | 49.9 | 5.0 | 3.03 | 0.16 | 0.63 | 0.07 | 0.00000000000000792 | 0.00000000000000171 | 0.14 | 0.10 | 0.20 | 1.17 | 0.80 | 1.72 | 1.35 | 1.12 | 1.63 | 0.41 | 0.29 | 0.57 | 142.75 | 10.69 | 29.92 | 12.04 | 293.45 | 88.93 | 1.10 | 0.35 | 74.07 | 6.19 | 21.74 | 7.75 | 3.60 | 2.09 | 291.50 | 131.14 | 0.71 | 0.34 | 100.75 | 10.43 | 20.71 | 10.83 | 30.01 | 9.17 | 2229.30 | 508.01 | 0.94 | 0.54 | 371.02 | 91.48 | 1.1 | 0 | 32.0 | 0.0 | 7.77 | 0.03 | 2399 | 103 | 2.13 | 0.12 | 722 | 63 | 2035 | 114 | 48 | 4 | 1.16 | 0.09 | 0.73 | 0.06 | 8 | 49.84 | 4.32 | 812.52 | 70.44 | 816.06 | 70.75 | 2266.85 | 98.82 | 53.19 | 4.52 | 2369.89 | 103.25 | 0.81 | 0.08 | 1.29 | 0.13 | ||||
field | Odontaster validus (echinoderms) | 172775 | marinespecies.org | TEL | 7.74 | 0.06 | 3253 | 834.00 | 3.23 | 0.85 | 1208 | 450.00 | 3090 | 814.0 | 67 | 12.00 | 1.62 | 0.30 | 1.02 | 0.19 | 46.0 | 2.5 | 2.80 | 0.37 | 0.49 | 0.08 | 0.00000000000000714 | 0.00000000000000196 | 0.17 | 0.12 | 0.23 | 1.22 | 0.84 | 1.79 | 1.99 | 1.68 | 2.35 | 0.52 | 0.39 | 0.70 | 89.54 | 36.95 | 13.09 | 3.33 | 295.44 | 235.83 | 0.56 | 0.30 | 74.53 | 9.50 | 12.65 | 5.29 | 2.70 | 0.91 | 113.05 | 25.79 | 0.29 | 0.19 | 94.53 | 6.98 | 8.96 | 2.37 | 17.55 | 2.87 | 662.73 | 157.91 | 0.28 | 0.16 | 414.33 | 50.72 | 0.7 | 0 | 32.3 | 0.3 | 7.83 | 0.04 | 2839 | 326 | 2.81 | 0.15 | 829 | 90 | 2688 | 143 | 72 | 7 | 1.75 | 0.18 | 1.10 | 0.11 | 8 | 51.55 | 7.87 | 828.99 | 126.60 | 832.62 | 127.16 | 2667.27 | 309.87 | 71.21 | 10.57 | 2790.03 | 324.02 | 1.08 | 0.17 | 1.73 | 0.27 | ||||
field | Sterechinus neumayeri (echinoderms) | 160831 | marinespecies.org | BAE | 7.80 | 0.08 | 4045 | 360.00 | 3.99 | 0.35 | 1274 | 235.00 | 3810 | 332.0 | 102 | 22.28 | 2.47 | 0.54 | 1.55 | 0.34 | 40.7 | 1.6 | 23.8 | 1.4 | 6.82 | 0.16 | 0.38 | 0.03 | 0.00000000000000239 | 0.00000000000000102 | 4.51 | 3.35 | 6.08 | 1.51 | 0.98 | 2.35 | 0.76 | 0.63 | 0.93 | 0.11 | 0.08 | 0.16 | 1.20 | 0.31 | 1.12 | 0.24 | 290.97 | 45.96 | 0.55 | 0.11 | 401.90 | 153.96 | 1.19 | 0.51 | 1.87 | 1.32 | 284.25 | 168.36 | 0.55 | 0.19 | 127.87 | 23.33 | 6.06 | 1.22 | 4.91 | 3.56 | 1595.45 | 402.50 | 0.55 | 1.10 | 216.56 | 110.95 | 1.5 | 0 | 33.0 | 0.5 | 8.04 | 0.01 | 2298 | 88 | 2.28 | 0.12 | 415 | 12 | 2154 | 109 | 98 | 9 | 2.36 | 0.20 | 1.48 | 0.13 | 8 | 23.84 | 1.19 | 396.98 | 19.86 | 398.70 | 19.94 | 2062.40 | 81.03 | 93.85 | 5.11 | 2180.09 | 85.40 | 1.42 | 0.10 | 2.27 | 0.16 | ||
field | Sterechinus neumayeri (echinoderms) | 160831 | marinespecies.org | WHB | 7.92 | 0.05 | 6095 | 714.00 | 5.85 | 0.66 | 1418 | 163.00 | 5668 | 650.0 | 195 | 30.00 | 4.70 | 0.87 | 2.90 | 0.54 | 37.8 | 6.4 | 20.7 | 0.6 | 6.16 | 0.55 | 0.33 | 0.03 | 0.00000000000000230 | 0.00000000000000112 | 3.78 | 2.88 | 4.97 | 1.42 | 0.97 | 2.06 | 0.76 | 0.64 | 0.90 | 0.09 | 0.06 | 0.12 | 1.46 | 0.21 | 0.73 | 0.16 | 140.39 | 35.44 | 0.18 | 0.06 | 407.46 | 119.21 | 1.71 | 1.08 | 2.01 | 0.35 | 727.45 | 404.33 | 0.20 | 0.06 | 112.78 | 44.41 | 4.00 | 0.94 | 10.95 | 7.37 | 6260.74 | 1322.75 | 0.72 | 0.45 | 114.54 | 21.75 | 1.0 | 0 | 32.9 | 0.1 | 8.13 | 0.02 | 2442 | 74 | 2.76 | 0.30 | 404 | 33 | 2590 | 282 | 141 | 20 | 3.41 | 0.49 | 2.14 | 0.31 | 8 | 20.53 | 1.29 | 335.14 | 21.06 | 336.60 | 21.15 | 2150.36 | 68.14 | 117.66 | 7.04 | 2288.55 | 71.56 | 1.78 | 0.13 | 2.85 | 0.21 | ||
field | Sterechinus neumayeri (echinoderms) | 160831 | marinespecies.org | BID | 7.69 | 0.12 | 4617 | 946.00 | 4.63 | 0.98 | 2005 | 820.00 | 4421 | 936.0 | 87 | 21.00 | 2.10 | 0.50 | 1.31 | 0.31 | 39.3 | 3.4 | 23.8 | 1.2 | 6.48 | 0.11 | 0.38 | 0.04 | 0.00000000000000216 | 0.00000000000000071 | 4.61 | 3.24 | 6.56 | 1.10 | 0.75 | 1.59 | 0.69 | 0.54 | 0.89 | 0.12 | 0.08 | 0.17 | 1.50 | 0.24 | 1.63 | 0.49 | 350.42 | 77.55 | 0.55 | 0.32 | 332.90 | 81.94 | 2.07 | 1.32 | 1.52 | 0.25 | 446.21 | 218.21 | 0.55 | 0.36 | 120.89 | 33.71 | 8.15 | 3.56 | 5.66 | 1.81 | 3977.64 | 1559.87 | 0.55 | 0.76 | 95.58 | 30.30 | 1.1 | 0 | 32.0 | 0.0 | 7.77 | 0.03 | 2399 | 103 | 2.13 | 0.12 | 722 | 63 | 2035 | 114 | 48 | 4 | 1.16 | 0.09 | 0.73 | 0.06 | 8 | 49.84 | 4.32 | 812.52 | 70.44 | 816.06 | 70.75 | 2266.85 | 98.82 | 53.19 | 4.52 | 2369.89 | 103.25 | 0.81 | 0.08 | 1.29 | 0.13 | ||
field | Sterechinus neumayeri (echinoderms) | 160831 | marinespecies.org | TEL | 7.72 | 0.13 | 5539 | 1277.00 | 5.54 | 1.28 | 2209 | 809.00 | 5286 | 1225.0 | 114 | 42.00 | 2.76 | 1.02 | 1.73 | 0.64 | 40.3 | 1.3 | 23.1 | 1.9 | 6.67 | 0.69 | 0.34 | 0.04 | 0.00000000000000215 | 0.00000000000000065 | 4.56 | 3.05 | 6.83 | 0.99 | 0.67 | 1.46 | 0.48 | 0.40 | 0.58 | 0.13 | 0.09 | 0.21 | 1.39 | 0.24 | 2.43 | 0.76 | 589.78 | 218.65 | 0.55 | 0.28 | 619.86 | 89.94 | 1.54 | 0.40 | 1.35 | 0.51 | 509.03 | 344.45 | 0.55 | 0.49 | 135.98 | 25.24 | 1.68 | 0.59 | 3.60 | 1.55 | 3009.00 | 576.63 | 0.55 | 0.03 | 84.64 | 58.23 | 0.7 | 0 | 32.3 | 0.3 | 7.83 | 0.04 | 2839 | 326 | 2.81 | 0.15 | 829 | 90 | 2688 | 143 | 72 | 7 | 1.75 | 0.18 | 1.10 | 0.11 | 8 | 51.55 | 7.87 | 828.99 | 126.60 | 832.62 | 127.16 | 2667.27 | 309.87 | 71.21 | 10.57 | 2790.03 | 324.02 | 1.08 | 0.17 | 1.73 | 0.27 |