Lassoued, Jihene; Babarro, Jose M F; Padín, Xose Antonio; Comeau, Luc A; Bejaoui, Nejla; Pérez, Fiz F (2019): Seawater carbonate chemistry and shell properties, behaviour of the mussel Mytilus galloprovincialis [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.912486, Supplement to: Lassoued, J et al. (2019): Behavioural and eco-physiological responses of the mussel Mytilus galloprovincialis to acidification and distinct feeding regimes. Marine Ecology Progress Series, 626, 97-108, https://doi.org/10.3354/meps13075
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Abstract:
The carbon dioxide taken up by the ocean is increasing as levels of atmospheric carbon dioxide increase, thus lowering the ocean pH and altering the carbonate system. In this laboratory study, we evaluated the physiological responses of juvenile mussels Mytilus galloprovincialis from Galician waters (NW Iberian Peninsula) exposed to control (500 µatm) and elevated (800 or 1200 µatm) seawater pCO2 conditions under 2 different feeding regimes (optimal and suboptimal). Shell properties such as compressive strength and composition (organic matter and aragonite:calcite ratio) were negatively affected by high seawater pCO2, regardless of food availability. This result suggests that water chemistry is a main driver for shell development. Under the optimal feeding regime, mussel feeding rates increased in response to elevated pCO2, presumably as a strategy to maintain a high strength of attachment. In contrast, mussels on the suboptimal diet showed weak attachment and narrow valve opening at the highest pCO2 condition. Thus, our results suggest that with optimal food availability, mussels were resilient to water acidification with respect to feeding activity, valve opening and attachment strength. Under a suboptimal diet, however, the ability of mussels to respond to acidification was compromised. These results highlight complex ecophysiological interactions for calcifying organisms subjected to climate change.
Keyword(s):
Animalia; Behaviour; Benthic animals; Benthos; Bottles or small containers/Aquaria (<20 L); Brackish waters; Coast and continental shelf; Growth/Morphology; Laboratory experiment; Mollusca; Mytilus galloprovincialis; North Atlantic; Other; Other studied parameter or process; Single species; Temperate
Further details:
Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James C; Gentili, Bernard; Hagens, Mathilde; Hofmann, Andreas; Mueller, Jens-Daniel; Proye, Aurélien; Rae, James; Soetaert, Karline (2019): seacarb: seawater carbonate chemistry with R. R package version 3.2.12. https://CRAN.R-project.org/package=seacarb
Project(s):
Comment:
In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2019) 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 2020-02-17.
Parameter(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
372 data points
Data
1 Type (study) | 2 Species | 3 Reg spec no | 4 URL ref (WoRMS Aphia ID) | 5 Exp duration [days] | 6 Treat | 7 pCO2water_SST_wet [µatm] | 8 Shell str/shell thick [N/mm] | 9 Shell str/shell thick std dev [±] | 10 Shell str/shell thick std e [±] | 11 OM [%] (shell) | 12 OM std dev [±] (shell) | 13 OM std e [±] (shell) | 14 CR [ml/#/h] | 15 CR std dev [±] | 16 CR std e [±] | 17 Byssus attachment str [N] (byssus attachment) | 18 Byssus attachment str std dev [±] (byssus attachment) | 19 Byssus attachment str std e [±] (byssus attachment) | 20 Ratio (aragonite/calcite) | 21 Ratio std e [±] (aragonite/calcite) | 22 Growth [%] (specific) | 23 µ std dev [±] (specific) | 24 µ std e [±] (specific) | 25 Opening [cm] (median valve) | 26 Opening std dev [±] (median valve) | 27 Opening std e [±] (median valve) | 28 Temp [°C] | 29 Temp std dev [±] | 30 Sal | 31 Sal std dev [±] | 32 pH (total scale, Spectrophotometric) | 33 pH std dev [±] (total scale, Spectrophotometric) | 34 pCO2water_SST_wet [µatm] (Calculated using CO2SYS) | 35 pCO2 std dev [±] (Calculated using CO2SYS) | 36 [HCO3]- [µmol/kg] (Calculated using CO2SYS) | 37 [HCO3]- std dev [±] (Calculated using CO2SYS) | 38 [CO3]2- [µmol/kg] (Calculated using CO2SYS) | 39 [CO3]2- std dev [±] (Calculated using CO2SYS) | 40 AT [µmol/kg] (Potentiometric titration) | 41 AT std dev [±] (Potentiometric titration) | 42 Omega Cal (Calculated using CO2SYS) | 43 Omega Cal std dev [±] (Calculated using CO2SYS) | 44 Omega Arg (Calculated using CO2SYS) | 45 Omega Arg std dev [±] (Calculated using CO2SYS) | 46 CSC flag (Calculated using seacarb afte...) | 47 CO2 [µmol/kg] (Calculated using seacarb afte...) | 48 CO2 std dev [±] (Calculated using seacarb afte...) | 49 fCO2water_SST_wet [µatm] (Calculated using seacarb afte...) | 50 fCO2 std dev [±] (Calculated using seacarb afte...) | 51 pCO2water_SST_wet [µatm] (Calculated using seacarb afte...) | 52 pCO2 std dev [±] (Calculated using seacarb afte...) | 53 [HCO3]- [µmol/kg] (Calculated using seacarb afte...) | 54 [HCO3]- std dev [±] (Calculated using seacarb afte...) | 55 [CO3]2- [µmol/kg] (Calculated using seacarb afte...) | 56 [CO3]2- std dev [±] (Calculated using seacarb afte...) | 57 DIC [µmol/kg] (Calculated using seacarb afte...) | 58 DIC std dev [±] (Calculated using seacarb afte...) | 59 Omega Arg (Calculated using seacarb afte...) | 60 Omega Arg std dev [±] (Calculated using seacarb afte...) | 61 Omega Cal (Calculated using seacarb afte...) | 62 Omega Cal std dev [±] (Calculated using seacarb afte...) |
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laboratory | Mytilus galloprovincialis (mollusk) | 140481 | marinespecies.org | 21 | High food | 500 | 82.118 | 40.64 | 10.16 | 5.225 | 0.21 | 0.07 | 1110 | 0.066 | 0.038 | 7.326 | 1.948 | 0.49 | 0.103 | 0.004 | 0.0315 | 0.0160 | 0.0090 | 0.237 | 0.492 | 0.201 | 15.000 | 1.000 | 34.90 | 0.06 | 7.957 | 0.004 | 506 | 4 | 1970 | 8 | 132.1 | 1.2 | 2299 | 10 | 2.34 | 0.02 | 1.500 | 0.014 | 8 | 18.97 | 0.68 | 506.02 | 10.97 | 507.86 | 11.01 | 1970.85 | 16.15 | 132.33 | 6.07 | 2122.15 | 12.51 | 2.03 | 0.13 | 3.16 | 0.21 |
laboratory | Mytilus galloprovincialis (mollusk) | 140481 | marinespecies.org | 21 | Low food | 500 | 80.000 | 13.29 | 3.32 | 5.180 | 0.50 | 0.20 | 790 | 0.104 | 0.060 | 4.361 | 1.522 | 0.38 | 0.100 | 0.004 | 0.0024 | 0.0004 | 0.0002 | 0.083 | 0.349 | 0.123 | 15.000 | 1.000 | 34.78 | 0.25 | 7.971 | 0.005 | 488 | 2 | 1973 | 10 | 138.0 | 0.6 | 2315 | 12 | 2.43 | 0.02 | 1.560 | 0.015 | 8 | 18.44 | 0.68 | 491.56 | 11.45 | 493.35 | 11.49 | 1976.66 | 17.57 | 136.69 | 6.31 | 2131.78 | 14.16 | 2.10 | 0.14 | 3.26 | 0.21 |
laboratory | Mytilus galloprovincialis (mollusk) | 140481 | marinespecies.org | 21 | High food | 800 | 66.331 | 22.90 | 5.73 | 4.930 | 0.22 | 0.07 | 1764 | 0.100 | 0.058 | 7.157 | 2.632 | 0.66 | 0.090 | 0.005 | 0.0447 | 0.0324 | 0.0187 | 0.210 | 1.010 | 0.418 | 15.000 | 1.000 | 34.92 | 0.04 | 7.769 | 0.010 | 814 | 20 | 2056 | 8 | 89.5 | 1.8 | 2280 | 7 | 1.58 | 0.03 | 1.017 | 0.021 | 8 | 30.52 | 1.25 | 814.33 | 25.58 | 817.28 | 25.66 | 2057.33 | 12.33 | 89.64 | 4.62 | 2177.49 | 9.78 | 1.37 | 0.10 | 2.14 | 0.15 |
laboratory | Mytilus galloprovincialis (mollusk) | 140481 | marinespecies.org | 21 | Low food | 800 | 55.564 | 21.18 | 5.30 | 4.980 | 0.26 | 0.11 | 671 | 0.082 | 0.047 | 3.322 | 1.406 | 0.35 | 0.093 | 0.005 | 0.0070 | 0.0090 | 0.0052 | 0.085 | 0.480 | 0.170 | 15.000 | 1.000 | 34.75 | 0.27 | 7.810 | 0.005 | 743 | 6 | 2075 | 17 | 100.0 | 0.6 | 2323 | 19 | 1.76 | 0.02 | 1.130 | 0.015 | 8 | 28.08 | 1.01 | 748.69 | 17.86 | 751.40 | 17.92 | 2077.87 | 20.34 | 99.11 | 4.82 | 2205.06 | 19.61 | 1.52 | 0.10 | 2.37 | 0.16 |
laboratory | Mytilus galloprovincialis (mollusk) | 140481 | marinespecies.org | 21 | High food | 1200 | 69.546 | 26.76 | 6.31 | 4.710 | 0.38 | 0.13 | 1997 | 0.135 | 0.078 | 7.890 | 2.000 | 0.47 | 0.084 | 0.003 | 0.0704 | 0.0164 | 0.0095 | 0.277 | 0.630 | 0.238 | 15.000 | 1.000 | 35.01 | 0.06 | 7.609 | 0.006 | 1202 | 21 | 2099 | 16 | 63.3 | 0.8 | 2258 | 16 | 1.13 | 0.02 | 0.726 | 0.009 | 8 | 45.00 | 1.59 | 1201.26 | 29.71 | 1205.62 | 29.81 | 2100.09 | 16.70 | 63.44 | 3.21 | 2208.52 | 16.73 | 0.97 | 0.07 | 1.51 | 0.10 |
laboratory | Mytilus galloprovincialis (mollusk) | 140481 | marinespecies.org | 21 | Low food | 1200 | 60.214 | 12.76 | 3.01 | 5.030 | 0.37 | 0.12 | 794 | 0.065 | 0.038 | 3.174 | 0.930 | 0.22 | 0.082 | 0.003 | 0.0030 | 0.0213 | 0.0123 | 0.043 | 0.400 | 0.142 | 15.000 | 1.000 | 34.87 | 0.28 | 7.621 | 0.005 | 1195 | 14 | 2156 | 18 | 67.0 | 0.6 | 2324 | 19 | 1.20 | 0.01 | 0.768 | 0.008 | 8 | 45.04 | 1.56 | 1201.54 | 28.49 | 1205.90 | 28.58 | 2158.69 | 19.37 | 66.82 | 3.36 | 2270.55 | 19.58 | 1.02 | 0.07 | 1.59 | 0.11 |