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Godbold, Jasmin A; Hale, Rachel; Wood, Christina L; Solan, Martin (2023): Seawater carbonate chemistry and macrofaunal community structure and behavior [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.958993

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Abstract:
Fundamental changes in seawater carbonate chemistry and sea surface temperatures associated with the ocean uptake of anthropogenic CO2 are accelerating, but investigations of the susceptibility of biogeochemical processes to the simultaneous occurrence of multiple components of climate change are uncommon. Here, we quantify how concurrent changes in enhanced temperature and atmospheric pCO2, coupled with an associated shift in macrofaunal community structure and behavior (sediment particle reworking and bioirrigation), modify net carbon and nutrient concentrations (NH4-N, NOx-N, PO4-P) in representative shelf sea sediment habitats (mud, sandy-mud, muddy-sand and sand) of the Celtic Sea. We show that net concentrations of organic carbon, nitrogen and phosphate are, irrespective of sediment type, largely unaffected by a simultaneous increase in temperature and atmospheric pCO2. However, our analyses also reveal that a reduction in macrofaunal species richness and total abundance occurs under future environmental conditions, varies across a gradient of cohesive to non-cohesive sediments, and negatively moderates biogeochemical processes, in particular nitrification. Our findings indicate that future environmental conditions are unlikely to have strong direct effects on biogeochemical processes but, particularly in muddy sands, the abundance, activity, composition and functional role of invertebrate communities are likely to be altered in ways that will be sufficient to regulate the function of the microbial community and the availability of nutrients in shelf sea waters.
Keyword(s):
Benthos; Biomass/Abundance/Elemental composition; Bottles or small containers/Aquaria (<20 L); Coast and continental shelf; Community composition and diversity; Entire community; Laboratory experiment; North Atlantic; Other studied parameter or process; Soft-bottom community; Temperate; Temperature
Supplement to:
Godbold, Jasmin A; Hale, Rachel; Wood, Christina L; Solan, Martin (2017): Vulnerability of macronutrients to the concurrent effects of enhanced temperature and atmospheric pCO2 in representative shelf sea sediment habitats. Biogeochemistry, 135(1-2), 89-102, https://doi.org/10.1007/s10533-017-0340-y
Source:
Godbold, Jasmin A; Hale, Rachel (2017): Quantification of macrofaunal activity under climate change scenarios from RRS Discovery cruise DY008. British Oceanographic Data Centre, Natural Environment Research Council, https://doi.org/10.5285/47634703-04c9-31e5-e053-6c86abc046e3
Documentation:
Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James; Gentili, Bernard; Hagens, Mathilde; Hofmann, Andreas; Mueller, Jens-Daniel; Proye, Aurélien; Rae, James; Soetaert, Karline (2022): seacarb: seawater carbonate chemistry with R. R package version 3.3.1. 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, 2022) 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 2023-05-15.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Type of studyStudy typeGodbold, Jasmin A
TreatmentTreatGodbold, Jasmin A
SiteSiteGodbold, Jasmin A
ReplicateReplGodbold, Jasmin A
CoreCoreGodbold, Jasmin A
TreatmentTreatGodbold, Jasmin A
Ammonium[NH4]+µmol/lGodbold, Jasmin A
Nitrate and Nitrite[NO3]- + [NO2]-µmol/lGodbold, Jasmin A
Phosphate[PO4]3-µmol/lGodbold, Jasmin A
10 BromideBr-mg/lGodbold, Jasmin AChange after four hours incubation
11 BromideBr-mg/lGodbold, Jasmin AChange after six hours incubation
12 Carbon, organic, totalTOC%Godbold, Jasmin A
13 Carbon, totalTC%Godbold, Jasmin A
14 Mixing depthMix depcmGodbold, Jasmin Amean bioturbation
15 Mixing depthMix depcmGodbold, Jasmin Atypical short-term
16 Mixing depthMix depcmGodbold, Jasmin Amaximum extent of mixing over the long-term
17 Surface roughnessRoughnessmGodbold, Jasmin ASurface boundary roughness
18 Species richnessSGodbold, Jasmin A
19 IndividualsInd#Godbold, Jasmin Amacrofaunal abundance per core
20 Macrofauna, abundanceMacrof abund#/m2Godbold, Jasmin A
21 Biomass, wet massBiom wmgGodbold, Jasmin Atotal macrofauna biomass per core
22 Macrofauna, biomass, wet massMacrof wmg/m2Godbold, Jasmin A
23 pHpHGodbold, Jasmin APotentiometricNBS scale
24 Temperature, waterTemp°CGodbold, Jasmin A
25 SalinitySalGodbold, Jasmin A
26 Temperature, waterTemp°CGodbold, Jasmin Ain situ
27 Alkalinity, totalATµmol/kgGodbold, Jasmin APotentiometric titration
28 Carbonate system computation flagCSC flagYang, YanCalculated using seacarb after Nisumaa et al. (2010)
29 pHpHYang, YanCalculated using seacarb after Nisumaa et al. (2010)total scale
30 Carbon dioxideCO2µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
31 Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
32 Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
33 Bicarbonate ion[HCO3]-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
34 Carbonate ion[CO3]2-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
35 Carbon, inorganic, dissolvedDICµmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
36 Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
37 Calcite saturation stateOmega CalYang, YanCalculated using seacarb after Nisumaa et al. (2010)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
2438 data points

Data

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


Study type

Treat

Site

Repl

Core

Treat

[NH4]+ [µmol/l]

[NO3]- + [NO2]- [µmol/l]

[PO4]3- [µmol/l]
10 
Br- [mg/l]
(Change after four hours incub...)
11 
Br- [mg/l]
(Change after six hours incuba...)
12 
TOC [%]
13 
TC [%]
14 
Mix dep [cm]
(mean bioturbation)
15 
Mix dep [cm]
(typical short-term)
16 
Mix dep [cm]
(maximum extent of mixing over...)
17 
Roughness [m]
(Surface boundary roughness)
18 
S
19 
Ind [#]
(macrofaunal abundance per core)
20 
Macrof abund [#/m2]
21 
Biom wm [g]
(total macrofauna biomass per ...)
22 
Macrof wm [g/m2]
23 
pH
(NBS scale, Potentiometric)
24 
Temp [°C]
25 
Sal
26 
Temp [°C]
(in situ)
27 
AT [µmol/kg]
(Potentiometric titration)
28 
CSC flag
(Calculated using seacarb afte...)
29 
pH
(total scale, Calculated using...)
30 
CO2 [µmol/kg]
(Calculated using seacarb afte...)
31 
fCO2water_SST_wet [µatm]
(Calculated using seacarb afte...)
32 
pCO2water_SST_wet [µatm]
(Calculated using seacarb afte...)
33 
[HCO3]- [µmol/kg]
(Calculated using seacarb afte...)
34 
[CO3]2- [µmol/kg]
(Calculated using seacarb afte...)
35 
DIC [µmol/kg]
(Calculated using seacarb afte...)
36 
Omega Arg
(Calculated using seacarb afte...)
37 
Omega Cal
(Calculated using seacarb afte...)
laboratoryFuture MudA10A-10Future0.4001.0010.20870.49567.4364.852.700.620.533.020.00447.7915.2731.3714.502745.50267.6848.691254.521259.102550.3782.152681.201.282.00
laboratoryFuture MudA11A-11Future0.3461.0440.233-38.81521.3375.633.080.780.702.800.01377.7915.4830.9614.542772.15267.6948.721253.641258.222575.7882.912707.411.292.03
laboratoryAmbient MudA12A-12Ambient0.3420.8980.190122.29514.2907.023.770.640.564.700.01757.9913.0630.6910.852536.21267.9128.35648.13650.612281.26105.762415.381.632.58
laboratoryAmbient MudA13A-13Ambient0.4021.1620.191-28.95025.6745.983.410.540.521.360.01308.0012.9430.7010.912605.89267.9128.73657.57660.082341.52110.162480.411.702.69
laboratoryFuture MudA14A-14Future0.4340.7960.2280.349-10.5654.992.830.490.491.320.01187.7815.3831.3114.492801.97267.6850.431298.091302.842605.5882.922738.941.292.02
laboratoryAmbient MudA15A-15Ambient0.4210.5730.23963.224-55.8115.402.850.740.711.540.01017.9813.0330.5310.832543.26267.9029.08663.93666.472293.74103.612426.431.602.53
laboratoryAmbient MudA6A-6Ambient0.3970.6600.19464.808-46.2514.452.450.690.691.600.02217.9913.1330.5811.122693.05267.9030.74707.64710.332427.55111.332569.621.722.72
laboratoryFuture MudA7A-7Future0.4680.9900.22327.89773.6056.633.410.580.561.650.00977.8015.3930.8614.492835.45267.6949.431269.351273.992634.3685.202768.991.332.08
laboratoryFuture MudA8A-8Future0.4710.8010.246344.271288.3395.533.240.610.571.890.02287.7815.4131.3914.482799.21267.6750.481299.171303.922603.6982.542736.711.282.01
laboratoryAmbient MudA9A-9Ambient0.6951.0780.219130.53987.4947.474.310.620.621.180.01398.0213.0430.7610.812575.21267.9326.96615.72618.072303.22113.112443.291.742.76
laboratoryFuture SandG1G-1Future0.5391.1150.201-114.20631.5521.000.400.940.884.010.00997.7715.3331.1614.572659.03267.6648.981262.611267.222476.5776.472602.011.191.87
laboratoryFuture SandG10G-10Future0.5901.2340.223112.46468.3531.110.440.830.791.800.00727.7615.2931.1714.602552.95267.6548.791259.471264.062382.4470.982502.201.101.73
laboratoryAmbient SandG11G-11Ambient0.5790.9940.231208.62199.7581.140.400.750.732.140.00987.9913.0630.6110.852479.54267.9028.31647.13649.612232.59102.092362.991.572.50
laboratoryFuture SandG12G-12Future0.2430.5180.267-43.53727.2891.340.700.680.662.310.01077.7515.4130.9814.562607.11267.6550.691304.921309.692435.6171.672557.971.111.75
laboratoryFuture SandG13G-13Future0.3700.9400.229-71.94081.0811.230.450.800.742.800.00727.7715.3930.9714.542618.84267.6649.131264.151268.772441.4774.202564.801.151.82
laboratoryAmbient SandG14G-14Ambient0.7381.7050.214-39.298-20.4861.260.450.790.801.280.02227.9912.5830.5511.122414.82267.9027.58635.89638.312173.3599.342300.271.532.43
laboratoryAmbient SandG2G-2Ambient0.4851.2020.213228.67186.7751.630.690.840.803.250.01837.9913.3230.2710.852481.62267.9127.97638.10640.542232.01103.342363.321.592.53
laboratoryFuture SandG3G-3Future0.4251.6010.220-198.03723.8250.960.250.610.611.130.01607.7915.2031.3914.652578.91267.6746.081193.161197.512395.0476.672517.791.191.87
laboratoryAmbient SandG4G-4Ambient0.3861.3840.20094.996104.3091.200.440.710.671.480.01918.0112.9730.6910.902463.30267.9226.65611.03613.362207.58105.552339.791.632.58
laboratoryAmbient SandG8G-8Ambient0.4791.2720.1971.060.450.800.811.290.01718.0112.6030.6210.892475.16267.9226.99617.73620.092220.57105.212352.771.622.57
laboratoryFuture Muddy SandH1H-1Future0.5580.8460.22932.844109.4442.061.050.700.701.900.01767.7815.2830.9214.622714.55267.6749.661280.521285.192528.2778.382656.311.221.92
laboratoryAmbient Muddy SandH11H-11Ambient0.3771.3700.21574.08935.1962.040.930.530.501.800.01448.0112.7230.6111.012519.37267.9227.37628.67631.072259.03107.922394.321.662.64
laboratoryFuture Muddy SandH12H-12Future0.2290.6410.230-84.70346.3602.531.350.720.703.100.01857.7815.3131.1314.582706.51267.6749.191268.881273.512518.3979.072646.651.231.93
laboratoryAmbient Muddy SandH14H-14Ambient0.5411.5090.22185.015-34.5092.541.270.480.500.700.00978.0012.6130.1611.542391.36267.9026.66622.05624.412148.9599.862275.461.542.45
laboratoryAmbient Muddy SandH2H-2Ambient0.4051.4450.219-3.746111.8401.930.810.490.501.000.00437.9912.8830.4110.982490.72267.9028.79659.97662.492245.53101.532375.851.572.48
laboratoryFuture Muddy SandH3H-3Future0.4090.9190.2335.4749.6292.581.420.670.702.500.01197.7715.3531.2814.602644.41267.6649.711283.651288.342464.7575.222589.671.171.84
laboratoryAmbient Muddy SandH4H-4Ambient0.6731.1840.215-94.84626.1792.561.220.440.401.900.01437.9912.5430.5910.992440.46267.8928.32649.58652.062201.4598.512328.291.522.41
laboratoryFuture Muddy SandH5H-5Future0.5111.2590.225-15.53841.2442.161.090.770.703.700.00927.7915.1731.2314.502688.55267.6848.021236.071240.592499.1679.492626.681.241.94
laboratoryAmbient Muddy SandH6H-6Ambient0.3981.4640.21695.49856.3692.331.190.650.601.600.00608.0212.1530.6010.882441.20267.9226.36602.54604.852188.47104.182319.021.612.55
laboratoryFuture Muddy SandH9H-9Future0.4240.7070.270-32.44074.7362.541.330.740.701.900.01057.7715.3131.1114.582615.75267.6649.241269.221273.852439.1073.852562.191.151.80
laboratoryAmbient Sandy MudI1I-1Ambient0.3661.1090.166-145.78517.7023.261.610.850.505.700.02477.9812.8630.4011.022575.56267.8929.95687.17689.792324.75104.442459.141.612.56
laboratoryAmbient Sandy MudI11I-11Ambient0.5201.0240.23167.835235.2703.762.100.600.602.500.02458.0212.7630.4111.042544.14267.9326.66612.61614.952276.01111.462414.131.722.73
laboratoryFuture Sandy MudI12I-12Future0.7591.7120.22425.21197.1413.041.550.640.601.400.01147.7615.3931.3614.582639.55267.6550.641307.451312.222464.0573.402588.091.141.79
laboratoryAmbient Sandy MudI13I-13Ambient0.4991.4530.22030.47337.6503.351.760.590.601.500.00467.9812.8430.3411.192442.81267.8928.48656.84659.342203.4898.752330.711.522.42
laboratoryFuture Sandy MudI14I-14Future0.4291.2570.239-69.947-38.7834.302.330.590.601.200.01437.8115.5330.8514.652581.46267.7044.001135.511139.652390.8479.592514.431.241.95
laboratoryFuture Sandy MudI4I-4Future0.2881.4820.206-46.59339.4183.041.730.610.601.300.00907.7515.2631.1414.702609.46267.6450.571309.141313.902437.8371.732560.131.121.75
laboratoryAmbient Sandy MudI5I-5Ambient0.4551.1430.212-60.929-18.5693.741.850.610.601.300.01308.0212.2430.8810.922541.33267.9327.10621.85624.232274.85110.552412.511.702.70
laboratoryFuture Sandy MudI6I-6Future0.4861.3880.210-24.81613.2436.533.660.630.601.800.00597.7815.3131.4014.672702.35267.6748.801263.891268.502512.5179.732641.031.241.95
laboratoryAmbient Sandy MudI7I-7Ambient0.4940.9990.23575.66444.2492.911.450.750.703.800.01088.0112.4130.8111.092527.80267.9127.81641.39643.842269.95106.882404.651.652.61
laboratoryFuture Sandy MudI8I-8Future0.5000.9630.1946.0617.4162.671.430.570.502.500.01237.7915.0931.2414.582815.05267.6850.141293.931298.652617.2883.632751.051.302.04
laboratoryA6A-6Ambient71537.50.03560.089007.9913.1330.5811.122693.05267.9030.74707.64710.332427.55111.332569.621.722.72
laboratoryA9A-9Ambient1245112.50.15250.381258.0213.0430.7610.812575.21267.9326.96615.72618.072303.22113.112443.291.742.76
laboratoryA12A-12Ambient102665.00.09620.240507.9913.0630.6910.852536.21267.9128.35648.13650.612281.26105.762415.381.632.58
laboratoryA13A-13Ambient2474185.00.18110.452758.0012.9430.7010.912605.89267.9128.73657.57660.082341.52110.162480.411.702.69
laboratoryA15A-15Ambient61332.50.17700.442507.9813.0330.5310.832543.26267.9029.08663.93666.472293.74103.612426.431.602.53
laboratoryG2G-2Ambient14158395.00.14000.350007.9913.3230.2710.852481.62267.9127.97638.10640.542232.01103.342363.321.592.53
laboratoryG4G-4Ambient31127.50.00840.021008.0112.9730.6910.902463.30267.9226.65611.03613.362207.58105.552339.791.632.58
laboratoryG8G-8Ambient3410.00.00030.000758.0112.6030.6210.892475.16267.9226.99617.73620.092220.57105.212352.771.622.57
laboratoryG11G-11Ambient82255.00.18050.451257.9913.0630.6110.852479.54267.9028.31647.13649.612232.59102.092362.991.572.50
laboratoryG14G-14Ambient4410.00.00850.021257.9912.5830.5511.122414.82267.9027.58635.89638.312173.3599.342300.271.532.43
laboratoryH2H-2Ambient1480200.00.02740.068507.9912.8830.4110.982490.72267.9028.79659.97662.492245.53101.532375.851.572.48
laboratoryH4H-4Ambient654135.00.01860.046507.9912.5430.5910.992440.46267.8928.32649.58652.062201.4598.512328.291.522.41
laboratoryH11H-11Ambient71230.00.00000.000008.0112.7230.6111.012519.37267.9227.37628.67631.072259.03107.922394.321.662.64
laboratoryH6H-6Ambient000.00.00000.000008.0212.1530.6010.882441.20267.9226.36602.54604.852188.47104.182319.021.612.55
laboratoryH14H-14Ambient000.00.16440.411008.0012.6130.1611.542391.36267.9026.66622.05624.412148.9599.862275.461.542.45
laboratoryI1I-1Ambient965162.50.24220.605507.9812.8630.4011.022575.56267.8929.95687.17689.792324.75104.442459.141.612.56
laboratoryI5I-5Ambient61230.00.06870.171758.0212.2430.8810.922541.33267.9327.10621.85624.232274.85110.552412.511.702.70
laboratoryI7I-7Ambient92152.50.21670.541758.0112.4130.8111.092527.80267.9127.81641.39643.842269.95106.882404.651.652.61
laboratoryI11I-11Ambient12145362.50.10380.259508.0212.7630.4111.042544.14267.9326.66612.61614.952276.01111.462414.131.722.73
laboratoryI13I-13Ambient2717.50.02910.072757.9812.8430.3411.192442.81267.8928.48656.84659.342203.4898.752330.711.522.42
laboratoryA7A-7Future61230.00.07890.197257.8015.3930.8614.492835.45267.6949.431269.351273.992634.3685.202768.991.332.08
laboratoryA8A-8Future2185212.50.06510.162757.7815.4131.3914.482799.21267.6750.481299.171303.922603.6982.542736.711.282.01
laboratoryA10A-10Future71025.00.02500.062507.7915.2731.3714.502745.50267.6848.691254.521259.102550.3782.152681.201.282.00
laboratoryA11A-11Future112562.50.28850.721257.7915.4830.9614.542772.15267.6948.721253.641258.222575.7882.912707.411.292.03
laboratoryA14A-14Future51127.50.01360.034007.7815.3831.3114.492801.97267.6850.431298.091302.842605.5882.922738.941.292.02
laboratoryG1G-1Future132152.50.09570.239257.7715.3331.1614.572659.03267.6648.981262.611267.222476.5776.472602.011.191.87
laboratoryG3G-3Future5717.50.04750.118757.7915.2031.3914.652578.91267.6746.081193.161197.512395.0476.672517.791.191.87
laboratoryG10G-10Future5820.00.03560.089007.7615.2931.1714.602552.95267.6548.791259.471264.062382.4470.982502.201.101.73
laboratoryG12G-12Future3512.50.09650.241257.7515.4130.9814.562607.11267.6550.691304.921309.692435.6171.672557.971.111.75
laboratoryG13G-13Future225.00.00170.004257.7715.3930.9714.542618.84267.6649.131264.151268.772441.4774.202564.801.151.82
laboratoryH1H-1Future4820.00.00720.018007.7815.2830.9214.622714.55267.6749.661280.521285.192528.2778.382656.311.221.92
laboratoryH3H-3Future125.00.00070.001757.7715.3531.2814.602644.41267.6649.711283.651288.342464.7575.222589.671.171.84
laboratoryH9H-9Future125.00.02440.061007.7715.3131.1114.582615.75267.6649.241269.221273.852439.1073.852562.191.151.80
laboratoryH12H-12Future5922.50.01520.038007.7815.3131.1314.582706.51267.6749.191268.881273.512518.3979.072646.651.231.93
laboratoryH5H-5Future000.00.00000.000007.7915.1731.2314.502688.55267.6848.021236.071240.592499.1679.492626.681.241.94
laboratoryI4I-4Future51127.50.00100.002507.7515.2631.1414.702609.46267.6450.571309.141313.902437.8371.732560.131.121.75
laboratoryI6I-6Future4615.00.08630.215757.7815.3131.4014.672702.35267.6748.801263.891268.502512.5179.732641.031.241.95
laboratoryI8I-8Future52665.00.11540.288507.7915.0931.2414.582815.05267.6850.141293.931298.652617.2883.632751.051.302.04
laboratoryI12I-12Future2922.50.00100.002507.7615.3931.3614.582639.55267.6550.641307.451312.222464.0573.402588.091.141.79
laboratoryI14I-14Future225.00.00020.000507.8115.5330.8514.652581.46267.7044.001135.511139.652390.8479.592514.431.241.95
laboratoryA1A-1Boat173075.0
laboratoryA2A-2Boat2187217.5
laboratoryA3A-3Boat2062155.0
laboratoryA4A-4Boat1683207.5
laboratoryA5A-5Boat24125312.5
laboratoryG15G-15Boat81947.5
laboratoryG3G-3Boat1174185.0
laboratoryG6G-6Boat1242105.0
laboratoryG7G-7Boat18152380.0
laboratoryG9G-9Boat73280.0
laboratoryH10H-10Boat23171427.5
laboratoryH13H-13Boat29259647.5
laboratoryH15H-15Boat2453132.5
laboratoryH7H-7Boat264281070.0
laboratoryH8H-8Boat30129322.5
laboratoryI10I-10Boat19131327.5
laboratoryI15I-15Boat1056140.0
laboratoryI2I-2Boat16114285.0
laboratoryI3I-3Boat337.5
laboratoryI9I-9Boat991227.5