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Yang, Gui yuan; Gao, Kunshan (2012): Physiological responses of the marine diatom Thalassiosira pseudonana to increased pCO2 and seawater acidity [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.826461, Supplement to: Yang, G; Gao, K (2012): Physiological responses of the marine diatom Thalassiosira pseudonana to increased pCO2 and seawater acidity. Marine Environmental Research, 79, 142-151, https://doi.org/10.1016/j.marenvres.2012.06.002

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Abstract:
We studied the effects of elevated CO2 concentration and seawater acidity on inorganic carbon acquisition, photoinhibition and photoprotection as well as growth and respiration in the marine diatom Thalassiosira pseudonana. After having grown under the elevated CO2 level (1000 µatm, pH 7.83) at sub-saturating photosynthetically active radiation (PAR, 75 µmol photons/m**2/s) for 20 generations, photosynthesis and dark respiration of the alga increased by 25% (14.69 ± 2.55 fmol C/cell/h) and by 35% (4.42 ± 0.98 fmol O2/cell/h), respectively, compared to that grown under the ambient CO2 level (390 µatm, pH 8.16), leading to insignificant effects on growth (1.09 ± 0.08 (1/d))v 1.04 ± 0.07 (1/d)). The photosynthetic affinity for CO2 was lowered in the high-CO2 grown cells, reflecting a down-regulation of the CO2 concentrating mechanism (CCM). When exposed to an excessively high level of PAR, photochemical and non-photochemical quenching responded similarly in the low- and high-CO2 grown cells, reflecting that photoinhibition was not influenced by the enriched level of CO2. In T. pseudonana, it appeared that the energy saved due to the down-regulated CCM did not contribute to any additional light stress as previously found in another diatom Phaeodactylum tricornutum, indicating differential physiological responses to ocean acidification between these two diatom species.
Keyword(s):
Laboratory experiment; Laboratory strains; Light; North Pacific; Ochrophyta; Phytoplankton; Respiration; Thalassiosira pseudonana
Further details:
Lavigne, Héloïse; Gattuso, Jean-Pierre (2011): seacarb: seawater carbonate chemistry with R. R package version 2.4. https://cran.r-project.org/package=seacarb
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). The date of carbonate chemistry calculation by seacarb is 2014-01-20.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
TreatmentTreatYang, Gui yuanLC=Low pCO2, HC=High pCO2
IdentificationIDYang, Gui yuan
SpeciesSpeciesYang, Gui yuan
Carbon, inorganic, dissolvedDICµmol/lYang, Gui yuanin figure 1
IrradianceEµmol/m2/sYang, Gui yuan
Photosynthetic carbon fixation rate per cellC fix/cellfmol/#/hYang, Gui yuan
Photosynthetic carbon fixation rate, standard deviationC fix std dev±Yang, Gui yuan
Maximal electron transport rate, relativerETR maxµmol e/m2/sYang, Gui yuan
Electron transport rate, relative, standard deviationrETR std dev±Yang, Gui yuan
10 Carbon, inorganic, dissolved, reciprocal of photosynthetic affinity valueDIC K1/2mmol/lYang, Gui yuanderived from photosynthesis v DIC curves
11 Carbon, inorganic, dissolved, reciprocal of photosynthetic affinity value, standard deviationDIC K1/2 std dev±Yang, Gui yuanderived from photosynthesis v DIC curves
12 Carbon, inorganic, dissolved, reciprocal of photosynthetic affinity valueDIC K1/2mmol/lYang, Gui yuanderived from the rETR v DIC
curves
13 Carbon, inorganic, dissolved, reciprocal of photosynthetic affinity value, standard deviationDIC K1/2 std dev±Yang, Gui yuanderived from the rETR v DIC
curves
14 Carbon dioxide, reciprocal of photosynthetic affinity valueCO2 K1/2µmol/lYang, Gui yuanderived from photosynthesis v DIC curves
15 Carbon dioxide, reciprocal of photosynthetic affinity value, standard deviationCO2 K1/2 std dev±Yang, Gui yuanderived from photosynthesis v DIC curves
16 Carbon dioxide, reciprocal of photosynthetic affinity valueCO2 K1/2µmol/lYang, Gui yuanderived from the rETR v DIC
curves
17 Carbon dioxide, reciprocal of photosynthetic affinity value, standard deviationCO2 K1/2 std dev±Yang, Gui yuanderived from the rETR v DIC
curves
18 Photosynthetic carbon fixation per cell, maximum velocityC fix Vmax/cellfmol/#/hYang, Gui yuan
19 Photosynthetic carbon fixation, maximum velocity, standard deviationC fix Vmax std dev±Yang, Gui yuan
20 Electron transport rate, relative, maximum velocityrETR Vmaxarbitrary unitsYang, Gui yuan
21 Electron transport rate, relative, maximum velocity, standard deviationrETR Vmax std dev±Yang, Gui yuan
22 Growth rateµ1/dayYang, Gui yuan
23 Growth rate, standard deviationµ std dev±Yang, Gui yuan
24 Chlorophyll a per cellChl a/cellpg/#Yang, Gui yuan
25 Chlorophyll a, standard deviationChl a std dev±Yang, Gui yuan
26 Chlorophyll c per cellChl c/cellpg/#Yang, Gui yuan
27 Chlorophyll c, standard deviationChl c std dev±Yang, Gui yuan
28 Gross carbon fixation rate per cellG C fix/cellfmol/#/dayYang, Gui yuan
29 Gross carbon fixation rate, standard deviationG C fix std dev±Yang, Gui yuan
30 Respiration rate, oxygen, per cellResp O2/cellfmol/#/hYang, Gui yuan
31 Respiration rate, oxygen, standard deviationResp O2 std dev±Yang, Gui yuan
32 Photosynthetic efficiencyFV/FMYang, Gui yuanderived from photosynthesis v DIC curves
33 Photosynthetic efficiency, standard deviationalpha std dev±Yang, Gui yuanderived from photosynthesis v DIC curves
34 Photosynthetic efficiencyFV/FMYang, Gui yuanderived from the rETR v DIC
curves
35 Photosynthetic efficiency, standard deviationalpha std dev±Yang, Gui yuanderived from the rETR v DIC
curves
36 Light saturation pointIkYang, Gui yuanderived from photosynthesis v DIC curves
37 Light saturation point, standard deviationIk std dev±Yang, Gui yuanderived from photosynthesis v DIC curves
38 Light saturation pointIkYang, Gui yuanderived from the rETR v DIC
curves
39 Light saturation point, standard deviationIk std dev±Yang, Gui yuanderived from the rETR v DIC
curves
40 Time in secondsTimesYang, Gui yuan
41 Effective quantum yieldYYang, Gui yuan
42 Effective quantum yield, standard deviationY std dev±Yang, Gui yuan
43 Effective absorbance cross-section of photosystem IIsigma PSIIA2/quantaYang, Gui yuan
44 Effective absorbance cross-section of photosystem II, standard deviationsigma PSII std dev±Yang, Gui yuan
45 Non photochemical quenchingNPQYang, Gui yuan
46 Non photochemical quenching, standard deviationNPQ std dev±Yang, Gui yuan
47 Temperature, waterTemp°CYang, Gui yuanin the middle of the light period
48 SalinitySalYang, Gui yuanin the middle of the light period
49 pHpHYang, Gui yuanin the middle of the light period, NBS scale
50 pH, standard deviationpH std dev±Yang, Gui yuanin the middle of the light period, NBS scale
51 Carbon, inorganic, dissolvedDICµmol/kgYang, Gui yuanin the middle of the light period
52 Carbon, inorganic, dissolved, standard deviationDIC std dev±Yang, Gui yuanin the middle of the light period
53 Bicarbonate ion[HCO3]-µmol/kgYang, Gui yuanCalculated using CO2SYSin the middle of the light period
54 Bicarbonate ion, standard deviation[HCO3]- std dev±Yang, Gui yuanCalculated using CO2SYSin the middle of the light period
55 Carbonate ion[CO3]2-µmol/kgYang, Gui yuanCalculated using CO2SYSin the middle of the light period
56 Carbonate ion, standard deviation[CO3]2- std dev±Yang, Gui yuanCalculated using CO2SYSin the middle of the light period
57 Carbon dioxideCO2µmol/kgYang, Gui yuanCalculated using CO2SYSin the middle of the light period
58 Carbon dioxide, standard deviationCO2 std dev±Yang, Gui yuanCalculated using CO2SYSin the middle of the light period
59 Alkalinity, totalATµmol/kgYang, Gui yuanCalculated using CO2SYSin the middle of the light period
60 Alkalinity, total, standard deviationAT std dev±Yang, Gui yuanCalculated using CO2SYSin the middle of the light period
61 Carbonate system computation flagCSC flagYang, YanCalculated using seacarb after Nisumaa et al. (2010)
62 pHpHYang, YanCalculated using seacarb after Nisumaa et al. (2010)total scale
63 Carbon dioxideCO2µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
64 Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
65 Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)
66 Bicarbonate ion[HCO3]-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
67 Carbonate ion[CO3]2-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
68 Alkalinity, totalATµmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
69 Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)
70 Calcite saturation stateOmega CalYang, YanCalculated using seacarb after Nisumaa et al. (2010)
71 pHpHYang, Gui yuanpCO2 switched, NBS scale
72 pH, standard deviationpH std dev±Yang, Gui yuanpCO2 switched, NBS scale
73 Carbon, inorganic, dissolvedDICµmol/kgYang, Gui yuanpCO2 switched
74 Carbon, inorganic, dissolved, standard deviationDIC std dev±Yang, Gui yuanpCO2 switched
75 Bicarbonate ion[HCO3]-µmol/kgYang, Gui yuanCalculated using CO2SYSpCO2 switched
76 Bicarbonate ion, standard deviation[HCO3]- std dev±Yang, Gui yuanCalculated using CO2SYSpCO2 switched
77 Carbonate ion[CO3]2-µmol/kgYang, Gui yuanCalculated using CO2SYSpCO2 switched
78 Carbonate ion, standard deviation[CO3]2- std dev±Yang, Gui yuanCalculated using CO2SYSpCO2 switched
79 Carbon dioxideCO2µmol/kgYang, Gui yuanCalculated using CO2SYSpCO2 switched
80 Carbon dioxide, standard deviationCO2 std dev±Yang, Gui yuanCalculated using CO2SYSpCO2 switched
81 Alkalinity, totalATµmol/kgYang, Gui yuanCalculated using CO2SYSpCO2 switched
82 Alkalinity, total, standard deviationAT std dev±Yang, Gui yuanCalculated using CO2SYSpCO2 switched
83 Carbonate system computation flagCSC flagYang, YanCalculated using seacarb after Nisumaa et al. (2010)pCO2 switched
84 pHpHYang, YanCalculated using seacarb after Nisumaa et al. (2010)pCO2 switched, total scale
85 Carbon dioxideCO2µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)pCO2 switched
86 Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)pCO2 switched
87 Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmYang, YanCalculated using seacarb after Nisumaa et al. (2010)pCO2 switched
88 Bicarbonate ion[HCO3]-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)pCO2 switched
89 Carbonate ion[CO3]2-µmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)pCO2 switched
90 Alkalinity, totalATµmol/kgYang, YanCalculated using seacarb after Nisumaa et al. (2010)pCO2 switched
91 Aragonite saturation stateOmega ArgYang, YanCalculated using seacarb after Nisumaa et al. (2010)pCO2 switched
92 Calcite saturation stateOmega CalYang, YanCalculated using seacarb after Nisumaa et al. (2010)pCO2 switched
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
4682 data points

Data

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


Treat
(LC=Low pCO2, HC=High pCO2)

ID

Species

DIC [µmol/l]
(in figure 1)

E [µmol/m2/s]

C fix/cell [fmol/#/h]

C fix std dev [±]

rETR max [µmol e/m2/s]

rETR std dev [±]
10 
DIC K1/2 [mmol/l]
(derived from photosynthesis v...)
11 
DIC K1/2 std dev [±]
(derived from photosynthesis v...)
12 
DIC K1/2 [mmol/l]
(derived from the rETR v DIC c...)
13 
DIC K1/2 std dev [±]
(derived from the rETR v DIC c...)
14 
CO2 K1/2 [µmol/l]
(derived from photosynthesis v...)
15 
CO2 K1/2 std dev [±]
(derived from photosynthesis v...)
16 
CO2 K1/2 [µmol/l]
(derived from the rETR v DIC c...)
17 
CO2 K1/2 std dev [±]
(derived from the rETR v DIC c...)
18 
C fix Vmax/cell [fmol/#/h]
19 
C fix Vmax std dev [±]
20 
rETR Vmax [arbitrary units]
21 
rETR Vmax std dev [±]
22 
µ [1/day]
23 
µ std dev [±]
24 
Chl a/cell [pg/#]
25 
Chl a std dev [±]
26 
Chl c/cell [pg/#]
27 
Chl c std dev [±]
28 
G C fix/cell [fmol/#/day]
29 
G C fix std dev [±]
30 
Resp O2/cell [fmol/#/h]
31 
Resp O2 std dev [±]
32 
FV/FM
(derived from photosynthesis v...)
33 
alpha std dev [±]
(derived from photosynthesis v...)
34 
FV/FM
(derived from the rETR v DIC c...)
35 
alpha std dev [±]
(derived from the rETR v DIC c...)
36 
Ik
(derived from photosynthesis v...)
37 
Ik std dev [±]
(derived from photosynthesis v...)
38 
Ik
(derived from the rETR v DIC c...)
39 
Ik std dev [±]
(derived from the rETR v DIC c...)
40 
Time [s]
41 
Y
42 
Y std dev [±]
43 
sigma PSII [A2/quanta]
44 
sigma PSII std dev [±]
45 
NPQ
46 
NPQ std dev [±]
47 
Temp [°C]
(in the middle of the light pe...)
48 
Sal
(in the middle of the light pe...)
49 
pH
(in the middle of the light pe...)
50 
pH std dev [±]
(in the middle of the light pe...)
51 
DIC [µmol/kg]
(in the middle of the light pe...)
52 
DIC std dev [±]
(in the middle of the light pe...)
53 
[HCO3]- [µmol/kg]
(in the middle of the light pe...)
54 
[HCO3]- std dev [±]
(in the middle of the light pe...)
55 
[CO3]2- [µmol/kg]
(in the middle of the light pe...)
56 
[CO3]2- std dev [±]
(in the middle of the light pe...)
57 
CO2 [µmol/kg]
(in the middle of the light pe...)
58 
CO2 std dev [±]
(in the middle of the light pe...)
59 
AT [µmol/kg]
(in the middle of the light pe...)
60 
AT std dev [±]
(in the middle of the light pe...)
61 
CSC flag
(Calculated using seacarb afte...)
62 
pH
(total scale, Calculated using...)
63 
CO2 [µmol/kg]
(Calculated using seacarb afte...)
64 
pCO2water_SST_wet [µatm]
(Calculated using seacarb afte...)
65 
fCO2water_SST_wet [µatm]
(Calculated using seacarb afte...)
66 
[HCO3]- [µmol/kg]
(Calculated using seacarb afte...)
67 
[CO3]2- [µmol/kg]
(Calculated using seacarb afte...)
68 
AT [µmol/kg]
(Calculated using seacarb afte...)
69 
Omega Arg
(Calculated using seacarb afte...)
70 
Omega Cal
(Calculated using seacarb afte...)
71 
pH
(pCO2 switched, NBS scale)
72 
pH std dev [±]
(pCO2 switched, NBS scale)
73 
DIC [µmol/kg]
(pCO2 switched)
74 
DIC std dev [±]
(pCO2 switched)
75 
[HCO3]- [µmol/kg]
(pCO2 switched, Calculated usi...)
76 
[HCO3]- std dev [±]
(pCO2 switched, Calculated usi...)
77 
[CO3]2- [µmol/kg]
(pCO2 switched, Calculated usi...)
78 
[CO3]2- std dev [±]
(pCO2 switched, Calculated usi...)
79 
CO2 [µmol/kg]
(pCO2 switched, Calculated usi...)
80 
CO2 std dev [±]
(pCO2 switched, Calculated usi...)
81 
AT [µmol/kg]
(pCO2 switched, Calculated usi...)
82 
AT std dev [±]
(pCO2 switched, Calculated usi...)
83 
CSC flag
(pCO2 switched, Calculated usi...)
84 
pH
(pCO2 switched, total scale, C...)
85 
CO2 [µmol/kg]
(pCO2 switched, Calculated usi...)
86 
pCO2water_SST_wet [µatm]
(pCO2 switched, Calculated usi...)
87 
fCO2water_SST_wet [µatm]
(pCO2 switched, Calculated usi...)
88 
[HCO3]- [µmol/kg]
(pCO2 switched, Calculated usi...)
89 
[CO3]2- [µmol/kg]
(pCO2 switched, Calculated usi...)
90 
AT [µmol/kg]
(pCO2 switched, Calculated usi...)
91 
Omega Arg
(pCO2 switched, Calculated usi...)
92 
Omega Cal
(pCO2 switched, Calculated usi...)
LCFigure 1Thalassiosira pseudonana (phytoplankton)224.270.5620358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 1Thalassiosira pseudonana (phytoplankton)15929.130.0620358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 1Thalassiosira pseudonana (phytoplankton)29451.087.7320358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 1Thalassiosira pseudonana (phytoplankton)57475.426.9820358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 1Thalassiosira pseudonana (phytoplankton)112181.855.7820358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 1Thalassiosira pseudonana (phytoplankton)221190.298.0020358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 1Thalassiosira pseudonana (phytoplankton)437889.276.0020358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
HCFigure 1Thalassiosira pseudonana (phytoplankton)222.280.1320357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 1Thalassiosira pseudonana (phytoplankton)15919.480.0420357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 1Thalassiosira pseudonana (phytoplankton)29433.395.4920357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 1Thalassiosira pseudonana (phytoplankton)57454.253.5920357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 1Thalassiosira pseudonana (phytoplankton)112175.328.0120357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 1Thalassiosira pseudonana (phytoplankton)221181.805.0820357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 1Thalassiosira pseudonana (phytoplankton)437883.852.9720357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
LCFigure 1Thalassiosira pseudonana (phytoplankton)035.101.8420358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 1Thalassiosira pseudonana (phytoplankton)7142.001.0320358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 1Thalassiosira pseudonana (phytoplankton)14360.172.1920358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 1Thalassiosira pseudonana (phytoplankton)29077.692.6220358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 1Thalassiosira pseudonana (phytoplankton)60088.451.9720358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 1Thalassiosira pseudonana (phytoplankton)123091.512.4320358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 1Thalassiosira pseudonana (phytoplankton)257092.061.4720358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 1Thalassiosira pseudonana (phytoplankton)536091.762.5320358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
HCFigure 1Thalassiosira pseudonana (phytoplankton)032.212.9820357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 1Thalassiosira pseudonana (phytoplankton)7136.530.7920357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 1Thalassiosira pseudonana (phytoplankton)14351.081.9820357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 1Thalassiosira pseudonana (phytoplankton)29064.963.1120357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 1Thalassiosira pseudonana (phytoplankton)60083.054.3220357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 1Thalassiosira pseudonana (phytoplankton)123089.503.7320357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 1Thalassiosira pseudonana (phytoplankton)257090.683.6020357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 1Thalassiosira pseudonana (phytoplankton)536090.353.4420357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
LCFigure 1Thalassiosira pseudonana (phytoplankton)0.2760.0300.1800.0111.80.21.20.194.1514.6996.542.401.040.070.1760.0140.0360.00720358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
HCFigure 1Thalassiosira pseudonana (phytoplankton)0.4020.0380.2420.0172.70.21.60.182.476.3295.254.181.090.080.1660.0090.0380.00820357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
LCFigure 2Thalassiosira pseudonana (phytoplankton)00.000.0020358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 2Thalassiosira pseudonana (phytoplankton)1521.402.0820358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 2Thalassiosira pseudonana (phytoplankton)3331.821.4620358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 2Thalassiosira pseudonana (phytoplankton)4632.555.6620358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 2Thalassiosira pseudonana (phytoplankton)11178.135.4620358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 2Thalassiosira pseudonana (phytoplankton)19183.834.9920358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 2Thalassiosira pseudonana (phytoplankton)34895.130.6020358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 2Thalassiosira pseudonana (phytoplankton)60090.208.8620358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
HCFigure 2Thalassiosira pseudonana (phytoplankton)00.000.0020357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 2Thalassiosira pseudonana (phytoplankton)1519.491.4820357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 2Thalassiosira pseudonana (phytoplankton)3335.412.2720357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 2Thalassiosira pseudonana (phytoplankton)4647.124.1120357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 2Thalassiosira pseudonana (phytoplankton)11195.752.7120357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 2Thalassiosira pseudonana (phytoplankton)191104.0810.5720357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 2Thalassiosira pseudonana (phytoplankton)348104.484.4920357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 2Thalassiosira pseudonana (phytoplankton)600106.996.5720357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
LCFigure 2Thalassiosira pseudonana (phytoplankton)91.803.93128.203.60762.167.42306.3626.360.930.010.2950.00699.25.2434.415.320358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
HCFigure 2Thalassiosira pseudonana (phytoplankton)107.035.50131.504.00953.1934.01412.4632.711.200.090.2910.00789.510.6451.618.720357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
LC-HCFigure 2Thalassiosira pseudonana (phytoplankton)131.703.300.2960.005444.911.420358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.327.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HC-LCFigure 2Thalassiosira pseudonana (phytoplankton)123.903.700.2960.008419.018.720357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.378.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 3Thalassiosira pseudonana (phytoplankton)00.000.0020358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 3Thalassiosira pseudonana (phytoplankton)11934.270.2820358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 3Thalassiosira pseudonana (phytoplankton)17344.930.7620358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 3Thalassiosira pseudonana (phytoplankton)29674.700.9920358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 3Thalassiosira pseudonana (phytoplankton)42296.661.6220358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 3Thalassiosira pseudonana (phytoplankton)622120.304.4920358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 3Thalassiosira pseudonana (phytoplankton)870122.174.1220358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 3Thalassiosira pseudonana (phytoplankton)1233126.176.6920358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 3Thalassiosira pseudonana (phytoplankton)1742126.736.1320358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
HCFigure 3Thalassiosira pseudonana (phytoplankton)00.000.0020357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 3Thalassiosira pseudonana (phytoplankton)11934.630.5320357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 3Thalassiosira pseudonana (phytoplankton)17346.460.7820357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 3Thalassiosira pseudonana (phytoplankton)29675.060.9720357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 3Thalassiosira pseudonana (phytoplankton)42297.742.9820357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 3Thalassiosira pseudonana (phytoplankton)622117.312.9920357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 3Thalassiosira pseudonana (phytoplankton)870123.025.2020357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 3Thalassiosira pseudonana (phytoplankton)1233131.606.6620357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 3Thalassiosira pseudonana (phytoplankton)1742131.426.0920357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
LC-HCFigure 3Thalassiosira pseudonana (phytoplankton)00.000.0020358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.327.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
LC-HCFigure 3Thalassiosira pseudonana (phytoplankton)11935.270.4020358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.327.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
LC-HCFigure 3Thalassiosira pseudonana (phytoplankton)17346.670.6920358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.327.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
LC-HCFigure 3Thalassiosira pseudonana (phytoplankton)29675.561.0120358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.327.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
LC-HCFigure 3Thalassiosira pseudonana (phytoplankton)42298.492.1720358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.327.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
LC-HCFigure 3Thalassiosira pseudonana (phytoplankton)622120.913.3920358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.327.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
LC-HCFigure 3Thalassiosira pseudonana (phytoplankton)870123.392.1120358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.327.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
LC-HCFigure 3Thalassiosira pseudonana (phytoplankton)1233130.864.7620358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.327.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
LC-HCFigure 3Thalassiosira pseudonana (phytoplankton)1742133.905.3820358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.327.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HC-LCFigure 3Thalassiosira pseudonana (phytoplankton)00.000.0020357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.378.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
HC-LCFigure 3Thalassiosira pseudonana (phytoplankton)11933.740.2020357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.378.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
HC-LCFigure 3Thalassiosira pseudonana (phytoplankton)17345.620.3620357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.378.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
HC-LCFigure 3Thalassiosira pseudonana (phytoplankton)29674.650.6920357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.378.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
HC-LCFigure 3Thalassiosira pseudonana (phytoplankton)42295.313.1220357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.378.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
HC-LCFigure 3Thalassiosira pseudonana (phytoplankton)622117.344.8820357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.378.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
HC-LCFigure 3Thalassiosira pseudonana (phytoplankton)870117.973.8020357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.378.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
HC-LCFigure 3Thalassiosira pseudonana (phytoplankton)1233122.854.4820357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.378.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
HC-LCFigure 3Thalassiosira pseudonana (phytoplankton)1742122.267.1520357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.378.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 4Thalassiosira pseudonana (phytoplankton)7500.58830.0156361.678.140.000.0020358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 4Thalassiosira pseudonana (phytoplankton)7520.53430.0035335.339.290.080.0420358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 4Thalassiosira pseudonana (phytoplankton)7550.56670.0116355.6712.420.080.0320358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 4Thalassiosira pseudonana (phytoplankton)7590.58970.0107359.3313.500.010.0120358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 4Thalassiosira pseudonana (phytoplankton)75160.59300.0070360.002.650.050.0720358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 4Thalassiosira pseudonana (phytoplankton)75300.59500.0062355.335.130.040.0420358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 4Thalassiosira pseudonana (phytoplankton)75400.59250.0050360.507.780.040.0520358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 4Thalassiosira pseudonana (phytoplankton)75450.57900.0057373.500.710.060.0620358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 4Thalassiosira pseudonana (phytoplankton)75550.58450.0050367.009.900.040.0520358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 4Thalassiosira pseudonana (phytoplankton)75700.57200.0099370.502.120.060.0320358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 4Thalassiosira pseudonana (phytoplankton)751000.57050.0092372.005.660.030.0220358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
HCFigure 4Thalassiosira pseudonana (phytoplankton)7500.57700.0020359.0012.120.000.0020357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 4Thalassiosira pseudonana (phytoplankton)7520.54700.0053346.339.810.030.0320357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 4Thalassiosira pseudonana (phytoplankton)7550.58000.0104351.3317.040.060.0520357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 4Thalassiosira pseudonana (phytoplankton)7590.59030.0117354.676.510.040.0520357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 4Thalassiosira pseudonana (phytoplankton)75160.58870.0025353.004.000.020.0220357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 4Thalassiosira pseudonana (phytoplankton)75300.59200.0078365.678.020.070.0520357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 4Thalassiosira pseudonana (phytoplankton)75400.58900.0028359.503.540.040.0420357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 4Thalassiosira pseudonana (phytoplankton)75450.56800.0028383.001.410.050.0520357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 4Thalassiosira pseudonana (phytoplankton)75550.57550.0092369.5013.440.050.0520357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 4Thalassiosira pseudonana (phytoplankton)75700.56400.0098362.008.490.080.0620357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 4Thalassiosira pseudonana (phytoplankton)751000.56200.0099368.002.830.030.0320357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
LCFigure 4Thalassiosira pseudonana (phytoplankton)120000.59030.0101367.756.800.000.0020358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 4Thalassiosira pseudonana (phytoplankton)120020.34650.0199382.7517.290.510.0420358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 4Thalassiosira pseudonana (phytoplankton)120050.37300.0147366.258.770.620.0420358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 4Thalassiosira pseudonana (phytoplankton)120090.33800.0295351.0015.170.750.0320358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 4Thalassiosira pseudonana (phytoplankton)1200160.34000.0214343.2515.720.850.0520358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 4Thalassiosira pseudonana (phytoplankton)1200300.33280.0314302.0010.611.090.0520358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 4Thalassiosira pseudonana (phytoplankton)1200400.35500.0216293.0012.571.180.1120358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 4Thalassiosira pseudonana (phytoplankton)1200450.35380.0187304.0015.641.230.1620358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 4Thalassiosira pseudonana (phytoplankton)1200550.36050.0258276.757.461.180.1820358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 4Thalassiosira pseudonana (phytoplankton)1200700.37480.0100278.2514.571.060.0720358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
LCFigure 4Thalassiosira pseudonana (phytoplankton)12001000.39050.0128282.7516.780.960.1120358.160.012048.03.61838.71.2195.85.013.50.32319.92.4278.0413412410185418123002.814.32
HCFigure 4Thalassiosira pseudonana (phytoplankton)120000.58780.0096361.754.570.000.0020357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 4Thalassiosira pseudonana (phytoplankton)120020.34530.0097391.2518.710.440.0920357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 4Thalassiosira pseudonana (phytoplankton)120050.36250.0123368.009.760.570.1120357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 4Thalassiosira pseudonana (phytoplankton)120090.32730.0216349.5012.480.740.1820357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 4Thalassiosira pseudonana (phytoplankton)1200160.33050.0183331.0011.580.810.1220357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 4Thalassiosira pseudonana (phytoplankton)1200300.31450.0116319.2511.381.060.1220357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 4Thalassiosira pseudonana (phytoplankton)1200400.33780.0301290.7511.761.060.1620357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 4Thalassiosira pseudonana (phytoplankton)1200450.32750.0216299.0018.461.100.2420357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 4Thalassiosira pseudonana (phytoplankton)1200550.33950.0188273.0018.641.090.1820357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 4Thalassiosira pseudonana (phytoplankton)1200700.35280.0230292.253.200.980.1320357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37
HCFigure 4Thalassiosira pseudonana (phytoplankton)12001000.37250.0184271.256.550.910.1320357.850.012205.85.32068.25.9106.21.131.50.52338.03.1277.733094293920769923201.542.37