Glandon, Hillary L; Paynter, Kennedy T; Rowe, Christopher L; Miller, Thomas J (2019): Seawater carbonate chemistry and respiration of blue crab Callinectes sapidus [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.917705
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Abstract:
Quantifying the physiological impact of environmental stressors on living organisms is critical to predicting the response of any given species to future climate scenarios. Oxygen consumption rates (μmol/g/min) were measured to examine the physiological response of the juvenile blue crab Callinectes sapidus from the Chesapeake Bay (Patuxent River, Maryland) to elevated temperature and dissolved carbon dioxide in water (pCO2) reflective of projected future climate scenarios. Treatment levels were selected to represent current conditions in the Chesapeake Bay (26°C and 800 μatm) and conditions predicted to occur by the year 2100 (31°C and 8,000 μatm). Crabs were exposed in a factorial design to these conditions throughout two successive molts (approximately 30 days). At the end of the exposure, the oxygen consumption rates of individual crabs were determined over at least a 10-h period using a flow-through respiration chamber equipped with optical oxygen electrodes. No significant effect of temperature or pCO2 on oxygen consumption was observed, suggesting the absence of a respiratory impact of these two climate stressors on juvenile blue crabs. Oxygen consumption rates were also determined for crabs that experienced a rapid increase in temperature without prior acclimation. The oxygen consumption rate of crabs may have acclimated to increased temperature during the 30-day exposure period before respiratory measurement. This potential acclimation, combined with high individual variability, and a relatively small difference in temperature treatments are likely the cause for the lack of a statistically significant difference in mean oxygen consumption rates by temperature in the core experiment. The results of this study suggest that the blue crab may be quite resilient to future climate stressors and underscore the need for species-specific studies to quantify the effects of climate change on estuarine crustaceans.
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Supplement to:
Glandon, Hillary L; Paynter, Kennedy T; Rowe, Christopher L; Miller, Thomas J (2019): Resilience of Oxygen Consumption Rates in the Juvenile Blue Crab Callinectes sapidus to Future Predicted Increases in Environmental Temperature and pCo2 in the Mesohaline Chesapeake Bay. Journal of Shellfish Research, 38(3), 711, https://doi.org/10.2983/035.038.0323
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 2020-05-6.
Parameter(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
282 data points
Data
1 Type (study) | 2 Species | 3 Reg spec no | 4 URL ref (WoRMS Aphia ID) | 5 Treat | 6 Repl [#] | 7 Carap w [mm] | 8 CW std dev [±] | 9 Wet m [g] | 10 Wet m std dev [±] | 11 Inflow O2 [µmol/min] | 12 Inflow O2 std dev [±] | 13 Resp O2 [µmol/g/min] | 14 Resp O2 std dev [±] | 15 Temp [°C] (block 1) | 16 Temp std dev [±] (block 1) | 17 Sal (block 1) | 18 Sal std dev [±] (block 1) | 19 pH (total sacle£¬block 1, Potenti...) | 20 pH std dev [±] (total sacle£¬block 1, Potenti...) | 21 AT [µmol/kg] (block 1, Potentiometric titra...) | 22 AT std dev [±] (block 1, Potentiometric titra...) | 23 pCO2water_SST_wet [µatm] (block 1, Calculated using CO2SYS) | 24 pCO2 std dev [±] (block 1, Calculated using CO2SYS) | 25 Temp [°C] (block 2) | 26 Temp std dev [±] (block 2) | 27 Sal (block 2) | 28 Sal std dev [±] (block 2) | 29 pH (total sacle£¬block 2, Potenti...) | 30 pH std dev [±] (total sacle£¬block 2, Potenti...) | 31 AT [µmol/kg] (block 2, Potentiometric titra...) | 32 AT std dev [±] (block 2, Potentiometric titra...) | 33 pCO2water_SST_wet [µatm] (block 2, Calculated using CO2SYS) | 34 pCO2 std dev [±] (block 2, Calculated using CO2SYS) | 35 CSC flag (Calculated using seacarb afte...) | 36 CO2 [µmol/kg] (block 1, Calculated using sea...) | 37 CO2 std dev [±] (block 1, Calculated using sea...) | 38 fCO2water_SST_wet [µatm] (block 1, Calculated using sea...) | 39 fCO2 std dev [±] (block 1, Calculated using sea...) | 40 pCO2water_SST_wet [µatm] (block 1, Calculated using sea...) | 41 pCO2 std dev [±] (block 1, Calculated using sea...) | 42 [HCO3]- [µmol/kg] (block 1, Calculated using sea...) | 43 [HCO3]- std dev [±] (block 1, Calculated using sea...) | 44 [CO3]2- [µmol/kg] (block 1, Calculated using sea...) | 45 [CO3]2- std dev [±] (block 1, Calculated using sea...) | 46 DIC [µmol/kg] (block 1, Calculated using sea...) | 47 DIC std dev [±] (block 1, Calculated using sea...) | 48 Omega Arg (block 1, Calculated using sea...) | 49 Omega Arg std dev [±] (block 1, Calculated using sea...) | 50 Omega Cal (block 1, Calculated using sea...) | 51 Omega Cal std dev [±] (block 1, Calculated using sea...) | 52 CO2 [µmol/kg] (block 2, Calculated using sea...) | 53 CO2 std dev [±] (block 2, Calculated using sea...) | 54 fCO2water_SST_wet [µatm] (block 2, Calculated using sea...) | 55 fCO2 std dev [±] (block 2, Calculated using sea...) | 56 pCO2water_SST_wet [µatm] (block 2, Calculated using sea...) | 57 pCO2 std dev [±] (block 2, Calculated using sea...) | 58 [HCO3]- [µmol/kg] (block 2, Calculated using sea...) | 59 [HCO3]- std dev [±] (block 2, Calculated using sea...) | 60 [CO3]2- [µmol/kg] (block 2, Calculated using sea...) | 61 [CO3]2- std dev [±] (block 2, Calculated using sea...) | 62 DIC [µmol/kg] (block 2, Calculated using sea...) | 63 DIC std dev [±] (block 2, Calculated using sea...) | 64 Omega Arg (block 2, Calculated using sea...) | 65 Omega Arg std dev [±] (block 2, Calculated using sea...) | 66 Omega Cal (block 2, Calculated using sea...) | 67 Omega Cal std dev [±] (block 2, Calculated using sea...) |
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laboratory | Callinectes sapidus (crustaceans) | 107379 | marinespecies.org | Ambient pCO2, ambient temperature | 13 | 41.6 | 5.5 | 5.4 | 1.8 | 0.320 | 0.138 | 0.173 | 0.074 | 25.6 | 1.4 | 12.6 | 0.3 | 7.7 | 0.15 | 1464.30 | 32.50 | 835.20 | 44.70 | 25.8 | 0.8 | 14.8 | 0.7 | 7.7 | 0.11 | 1489.60 | 29.40 | 817.40 | 39.70 | 8 | 26.02 | 9.62 | 828.42 | 305.29 | 831.05 | 306.26 | 1371.24 | 43.31 | 39.94 | 13.15 | 1437.19 | 42.00 | 0.69 | 0.23 | 1.16 | 0.39 | 25.10 | 6.85 | 812.59 | 221.26 | 815.16 | 221.97 | 1385.75 | 37.14 | 43.81 | 10.52 | 1454.66 | 35.89 | 0.75 | 0.18 | 1.25 | 0.31 |
laboratory | Callinectes sapidus (crustaceans) | 107379 | marinespecies.org | Ambient pCO2, high temperature | 13 | 40.4 | 5.2 | 5.5 | 1.5 | 0.530 | 0.181 | 0.259 | 0.178 | 30.5 | 0.7 | 12.8 | 0.3 | 7.7 | 0.14 | 1417.30 | 42.90 | 821.60 | 36.80 | 30.7 | 0.9 | 14.5 | 0.7 | 7.7 | 0.10 | 1494.40 | 34.60 | 840.20 | 60.90 | 8 | 22.64 | 7.90 | 815.04 | 284.15 | 817.48 | 285.01 | 1309.92 | 51.46 | 45.87 | 13.86 | 1378.43 | 49.73 | 0.83 | 0.25 | 1.38 | 0.42 | 22.89 | 5.75 | 834.91 | 209.31 | 837.40 | 209.93 | 1373.41 | 41.44 | 51.32 | 11.15 | 1447.62 | 39.75 | 0.92 | 0.21 | 1.51 | 0.34 |
laboratory | Callinectes sapidus (crustaceans) | 107379 | marinespecies.org | High pCO2, ambient temperature | 9 | 40.2 | 4.1 | 4.8 | 1.1 | 0.322 | 0.163 | 0.201 | 0.064 | 26.0 | 1.9 | 12.7 | 0.3 | 6.8 | 0.09 | 1470.70 | 39.10 | 7690.80 | 166.20 | 25.8 | 2.1 | 14.3 | 0.7 | 6.7 | 0.05 | 1501.40 | 22.50 | 8860.90 | 137.40 | 8 | 217.66 | 46.71 | 7006.45 | 1484.33 | 7028.78 | 1489.06 | 1458.22 | 38.91 | 5.44 | 1.20 | 1681.32 | 65.58 | 0.09 | 0.02 | 0.16 | 0.04 | 272.58 | 34.07 | 8801.73 | 1048.16 | 8829.91 | 1051.46 | 1490.74 | 22.41 | 4.63 | 0.66 | 1767.96 | 43.66 | 0.08 | 0.01 | 0.13 | 0.02 |
laboratory | Callinectes sapidus (crustaceans) | 107379 | marinespecies.org | High pCO2, high temperature | 11 | 39.7 | 5.6 | 5.1 | 2.0 | 0.609 | 0.224 | 0.172 | 0.049 | 30.7 | 0.5 | 12.5 | 0.3 | 6.7 | 0.06 | 1430.80 | 22.70 | 8141.00 | 152.40 | 30.9 | 0.7 | 14.8 | 0.7 | 6.7 | 0.04 | 1472.20 | 17.80 | 8860.80 | 124.70 | 8 | 245.92 | 34.81 | 8883.55 | 1255.85 | 8910.37 | 1259.68 | 1419.54 | 22.60 | 4.96 | 0.71 | 1670.42 | 44.34 | 0.09 | 0.01 | 0.15 | 0.02 | 240.98 | 23.16 | 8845.82 | 844.86 | 8872.45 | 847.42 | 1459.36 | 17.72 | 5.55 | 0.56 | 1705.88 | 31.43 | 0.10 | 0.01 | 0.16 | 0.02 |
laboratory | Callinectes sapidus (crustaceans) | 107379 | marinespecies.org | Ambient pCO2,shock high temperature | 2 | 39.5 | 0.7 | 4.3 | 0.9 | 0.545 | 0.074 | 0.654 | 0.335 |