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Xu, Kai; Gao, Kunshan; Villafañe, Virginia E; Heibling, E W (2011): Seawater carbonate chemistry and biological weighting function of Emiliania huxleyi (CS-369) during experiments, 2011 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.770101, In supplement to: Xu, K et al. (2011): Photosynthetic responses of Emiliania huxleyi to UV radiation and elevated temperature: roles of calcified coccoliths. Biogeosciences, 8(6), 1441-1452, https://doi.org/10.5194/bg-8-1441-2011

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Keyword(s):
Emiliania huxleyi
Funding:
Seventh Framework Programme (FP7), grant/award no. 211384: European Project on Ocean Acidification
Sixth Framework Programme (FP6), grant/award no. 511106: European network of excellence for Ocean Ecosystems Analysis
Comment:
In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Lavigne and Gattuso, 2011) 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).
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Ultraviolet radiation wavelengthUVR wlnmGao, Kunshan
CalciumCammol/lGao, Kunshan
SalinitySalGao, Kunshan
Temperature, waterTemp°CGao, Kunshan
pH, NBS scalepH NBSGao, KunshanTitration potentiometricNBS scale
pH, standard deviationpH std dev±Gao, Kunshan
Alkalinity, totalATµmol/kgGao, KunshanTitration potentiometric
Alkalinity, total, standard deviationAT std dev±Gao, Kunshan
Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmGao, KunshanCalculated using CO2SYS
10 Carbon dioxide, partial pressure, standard deviationpCO2 std dev±Gao, Kunshan
11 Carbon, inorganic, dissolvedDICµmol/kgGao, KunshanCalculated using CO2SYS
12 Carbon, inorganic, dissolved, standard deviationDIC std dev±Gao, Kunshan
13 Carbon dioxideCO2µmol/kgGao, KunshanCalculated using CO2SYS
14 Carbon dioxide, standard deviationCO2 std dev±Gao, Kunshan
15 Bicarbonate ion[HCO3]-µmol/kgGao, KunshanCalculated using CO2SYS
16 Bicarbonate ion, standard deviation[HCO3]- std dev±Gao, Kunshan
17 Carbonate ion[CO3]2-µmol/kgGao, KunshanCalculated using CO2SYS
18 Carbonate ion, standard deviation[CO3]2- std dev±Gao, Kunshan
19 Biological weighting functionBWF1/(W/m2)Gao, Kunshansee reference(s)Yield, replicate 1
20 Biological weighting functionBWF1/(W/m2)Gao, Kunshansee reference(s)Yield, replicate 2
21 Biological weighting functionBWF1/(W/m2)Gao, Kunshansee reference(s)Yield, replicate 3
22 Biological weighting functionBWF1/(W/m2)Gao, Kunshansee reference(s)NPQ, replicate 1
23 Biological weighting functionBWF1/(W/m2)Gao, Kunshansee reference(s)NPQ, replicate 2
24 Biological weighting functionBWF1/(W/m2)Gao, Kunshansee reference(s)NPQ, replicate 3
25 Biological weighting functionBWF1/(W/m2)Gao, Kunshansee reference(s)Photosynthetic carbon fixation, replicate 1
26 Biological weighting functionBWF1/(W/m2)Gao, Kunshansee reference(s)Photosynthetic carbon fixation, replicate 2
27 Biological weighting functionBWF1/(W/m2)Gao, Kunshansee reference(s)Photosynthetic carbon fixation, replicate 3
28 Biological weighting functionBWF1/(W/m2)Gao, Kunshansee reference(s)Calcification, replicate 1
29 Biological weighting functionBWF1/(W/m2)Gao, Kunshansee reference(s)Calcification, replicate 2
30 Biological weighting functionBWF1/(W/m2)Gao, Kunshansee reference(s)Calcification, replicate 3
31 Carbonate system computation flagCSC flagNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
32 pH, total scalepHTNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)Total scale
33 Carbon dioxideCO2µmol/kgNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
34 Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
35 Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
36 Bicarbonate ion[HCO3]-µmol/kgNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
37 Carbonate ion[CO3]2-µmol/kgNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
38 Carbon, inorganic, dissolvedDICµmol/kgNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
39 Aragonite saturation stateOmega ArgNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
40 Calcite saturation stateOmega CalNisumaa, Anne-MarinCalculated using seacarb after Nisumaa et al. (2010)
Size:
800 data points

Data

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


UVR wl [nm]

Ca [mmol/l]

Sal

Temp [°C]

pH NBS
(NBS scale, Titration potentio...)

pH std dev [±]

AT [µmol/kg]
(Titration potentiometric)

AT std dev [±]

pCO2water_SST_wet [µatm]
(Calculated using CO2SYS)
10 
pCO2 std dev [±]
11 
DIC [µmol/kg]
(Calculated using CO2SYS)
12 
DIC std dev [±]
13 
CO2 [µmol/kg]
(Calculated using CO2SYS)
14 
CO2 std dev [±]
15 
[HCO3]- [µmol/kg]
(Calculated using CO2SYS)
16 
[HCO3]- std dev [±]
17 
[CO3]2- [µmol/kg]
(Calculated using CO2SYS)
18 
[CO3]2- std dev [±]
19 
BWF [1/(W/m2)]
(Yield, replicate 1, see refer...)
20 
BWF [1/(W/m2)]
(Yield, replicate 2, see refer...)
21 
BWF [1/(W/m2)]
(Yield, replicate 3, see refer...)
22 
BWF [1/(W/m2)]
(NPQ, replicate 1, see referen...)
23 
BWF [1/(W/m2)]
(NPQ, replicate 2, see referen...)
24 
BWF [1/(W/m2)]
(NPQ, replicate 3, see referen...)
25 
BWF [1/(W/m2)]
(Photosynthetic carbon fixatio...)
26 
BWF [1/(W/m2)]
(Photosynthetic carbon fixatio...)
27 
BWF [1/(W/m2)]
(Photosynthetic carbon fixatio...)
28 
BWF [1/(W/m2)]
(Calcification, replicate 1, s...)
29 
BWF [1/(W/m2)]
(Calcification, replicate 2, s...)
30 
BWF [1/(W/m2)]
(Calcification, replicate 3, s...)
31 
CSC flag
(Calculated using seacarb afte...)
32 
pHT
(Total scale, Calculated using...)
33 
CO2 [µmol/kg]
(Calculated using seacarb afte...)
34 
pCO2water_SST_wet [µatm]
(Calculated using seacarb afte...)
35 
fCO2water_SST_wet [µatm]
(Calculated using seacarb afte...)
36 
[HCO3]- [µmol/kg]
(Calculated using seacarb afte...)
37 
[CO3]2- [µmol/kg]
(Calculated using seacarb afte...)
38 
DIC [µmol/kg]
(Calculated using seacarb afte...)
39 
Omega Arg
(Calculated using seacarb afte...)
40 
Omega Cal
(Calculated using seacarb afte...)
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