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Fink, Artur (2017): Measurements of microbial processes, dissolution, water and porewater chemistry during experiments on two coral reef sediments: Sediment characteristics [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.873836, In supplement to: Fink, Artur; den Haan, Joost; Chennu, Arjun; Uthicke, Sven; de Beer, Dirk (2017): Ocean Acidification Changes Abiotic Processes but Not Biotic Processes in Coral Reef Sediments. Frontiers in Marine Science, 4, https://doi.org/10.3389/fmars.2017.00073

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Keyword(s):
Benthos; Biomass/Abundance/Elemental composition; Bottles or small containers/Aquaria (<20 L); Coast and continental shelf; Entire community; Laboratory experiment; Soft-bottom community; Tropical
Further details:
Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James C; Gentili, Bernard; Proye, Aurélien; Soetaert, Karline; Rae, James (2016): seacarb: seawater carbonate chemistry with R. R package version 3.1. https://cran.r-project.org/package=seacarb
Coverage:
Date/Time Start: 2014-01-01T00:00:00 * Date/Time End: 2015-01-01T00:00:00
Comment:
In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2016) 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 is 2017-03-22.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DATE/TIMEDate/TimeFink, ArturGeocode
2OriginOriginFink, Artursediment
3Sample code/labelSample labelFink, Arturtimepoint
4TreatmentTreatFink, Artur
5ReplicateReplFink, Artur
6Depth, nominalDepth nominalFink, Arturdepth in mm
7PorosityPoros% volFink, Artur
8PermeabilityPermeabH/mFink, Artur
9GrainsGrains#/gFink, Artur<63
10GrainsGrains#/gFink, Artur63
11GrainsGrains#/gFink, Artur125
12GrainsGrains#/gFink, Artur250
13GrainsGrains#/gFink, Artur500
14GrainsGrains#/gFink, Artur1000
15GrainsGrains#/gFink, Artur2000
16Grain size, mean radiusRadius meanmmFink, Artur
17Nitrogen, totalTN%Fink, Artur
18Carbon, totalTC%Fink, Artur
19Carbon, organic, totalTOC%Fink, Artur
20Carbon, inorganic, totalTIC%Fink, Artur
21pHpHFink, Arturtotal scale
22pH, standard errorpH std e±Fink, Arturtotal scale
23Alkalinity, totalATµmol/kgFink, Artur
24Standard errorStd e±Fink, Artur
25Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmFink, Artur
26Partial pressure of carbon dioxide, standard deviationpCO2 std dev±Fink, Artur
27Carbon, inorganic, dissolvedDICµmol/lFink, Artur
28Carbon, inorganic, dissolved, standard deviationDIC std dev±Fink, Artur
29Calcite saturation stateOmega CalFink, Artur
30Standard errorStd e±Fink, Artur
31Aragonite saturation stateOmega ArgFink, Artur
32Standard errorStd e±Fink, Artur
33High magnesium calcite saturation stateOmega HMCFink, Artur
34Standard errorStd e±Fink, Artur
35Temperature, waterTemp°CFink, Artur
36Standard errorStd e±Fink, Artur
37SalinitySalFink, Artur
38Standard errorStd e±Fink, Artur
39Carbonate system computation flagCSC flagYang, YanCalculated using seacarb after Nisumaa et al. (2010)
40Carbon dioxideCO2µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
41Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
42Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
43Bicarbonate ion[HCO3]-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
44Carbonate ion[CO3]2-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
45Carbon, inorganic, dissolvedDICµmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
46Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
47Calcite saturation stateOmega CalYang, YanCalculated using seacarb after Nisumaa et al. (2010)
Size:
1060 data points

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