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Guerreiro, Catarina V; Baumann, Karl-Heinz; Brummer, Geert-Jan A; Valente, André; Fischer, Gerhard; Ziveri, Patrizia; Brotas, Vanda; Stuut, Jan-Berend W (2022): Coccolith carbonate species fluxes and environmental data from sediment trap site M4U [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.940413, In: Guerreiro, CV et al. (2022): Coccolith_carbonate species fluxes and environmental data from sediment trap sites CB, M1U, M2U and M4U across the tropical North Atlantic (2012-2014) [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.940505

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Keyword(s):
coccolith-CaCO₃; Coccolithophores; particle fluxes; PIC/POC; Sediment traps; Tropical North Atlantic
Related to:
Guerreiro, Catarina V; Baumann, Karl-Heinz; Brummer, Geert-Jan A; Valente, André; Fischer, Gerhard; Ziveri, Patrizia; Brotas, Vanda; Stuut, Jan-Berend W (2021): Carbonate fluxes by coccolithophore species between NW Africa and the Caribbean: Implications for the biological carbon pump. Limnology and Oceanography, 66(8), 3190-3208, https://doi.org/10.1002/lno.11872
Further details:
Guerreiro, Catarina V; Baumann, Karl-Heinz; Brummer, Geert-Jan A; Korte, Laura F; Sá, Carolina; Stuut, Jan-Berend W (2019): Transatlantic gradients in calcifying phytoplankton (coccolithophore) fluxes. Progress in Oceanography, 176, 102140, https://doi.org/10.1016/j.pocean.2019.102140
Korte, Laura F; Brummer, Geert-Jan A; van der Does, Michèlle; Guerreiro, Catarina V; Hennekam, Rick; van Hateren, Johannes Albert; Jong, Dirk; Munday, Chris I; Schouten, Stefan; Stuut, Jan-Berend W (2017): Downward particle fluxes of biogenic matter and Saharan dust across the equatorial North Atlantic. Atmospheric Chemistry and Physics, 17(9), 6023-6040, https://doi.org/10.5194/acp-17-6023-2017
Project(s):
Trophic Transfer Efficiency in the Benguela Current (TRAFFIC)
Funding:
Bundesministerium für Bildung und Forschung, Bonn (BMBF), grant/award no. 03F0797A: Trophic Transfer Efficiency in the Benguela Current
European Commission (EC), grant/award no. 600411: COFUND Fellowships for Transnational Academic Careers
European Commission (EC), grant/award no. 796802: Effects of atmospheric DUST deposition on COccolithophore production
European Commission (EC), grant/award no. 810139: Portugal Twinning for innovation and excellence in marine science and Earth observation
European Commission (EC), grant/award no. EAPA-165/2016: iFADO from ERDF funds of the INTERREG Atlantic Area Programme
European Research Council (ERC), grant/award no. 311152: Transatlantic fluxes of Saharan dust: changing climate through fertilising the ocean?
Fundação para a Ciência e Tecnologia (FCT), grant/award no. contract CEECIND/00752/2018/CP1534/CT0011: CHASE
Coverage:
Latitude: 12.060000 * Longitude: -49.190000
Date/Time Start: 2012-10-27T00:00:00 * Date/Time End: 2013-10-30T00:00:00
Minimum Elevation: -4670.0 m * Maximum Elevation: -4670.0 m
Event(s):
M89_1544_M4-4_U (M4U) * Latitude: 12.060000 * Longitude: -49.190000 * Date/Time Start: 2012-10-19T00:00:00 * Date/Time End: 2013-11-07T00:00:00 * Elevation: -4670.0 m * Location: South Atlantic Ocean * Campaign: M89 (TRAFFIC) * Basis: Meteor (1986) * Method/Device: Trap, sediment (TRAPS) * Comment: Trap depth: 1130 m, Distance to African coast: 3500 km, Closest horizontal distance to seafloor at trap depth: 640 km
Comment:
Data Pangaea Guerreiro et al. 2021_M4U = Coccolith-CaCO₃ fluxes (mg/m²/d), Coccolith-CaCO₃ %, and Coccolith-% contribution to CaCO₃ flux of Calcidiscus leptoporus, Emilinia huxleyi, Florisphaera profunda, Gladiolithus flabellatus, Gephyrocapsa ericsonii, Gephyrocapsa muellerae, Gephyrocapsa oceanica, Helicosphaera spp., Umbellosphaera spp. Rhabdosphaera spp., Umbilicosphaera spp., Reticulofenestra sessilis, other taxa, total coccolith-CaCO₃. Auxiliary PIC (Particulate Inorganic Carbon) data from NASA's Ocean Biology Processing Group (https://oceancolor.gsfc.nasa.gov) are also provided.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Sample code/labelSample labelGuerreiro, Catarina V
2 Date/time startDate/time startGuerreiro, Catarina V
3 Date/time endDate/time endGuerreiro, Catarina V
4 DATE/TIMEDate/TimeGuerreiro, Catarina VGeocode
5 SeasonSeasonGuerreiro, Catarina V
6 Calcidiscus leptoporus, fluxC. leptoporus fluxmg/m2/dayGuerreiro, Catarina VCaCO3 fluxes
7 Emiliania huxleyi, fluxE. huxleyi fluxmg/m2/dayGuerreiro, Catarina VCaCO3 fluxes
8 Florisphaera profunda, fluxF. profunda fluxmg/m2/dayGuerreiro, Catarina VCaCO3 fluxes
9 Gladiolithus flabellatus, fluxG. flabellatus fluxmg/m2/dayGuerreiro, Catarina VCaCO3 fluxes
10 Gephyrocapsa ericsonii, fluxG. ericsonii fluxmg/m2/dayGuerreiro, Catarina VCaCO3 fluxes
11 Gephyrocapsa muellerae, fluxG. muellerae fluxmg/m2/dayGuerreiro, Catarina VCaCO3 fluxes
12 Gephyrocapsa oceanica, fluxG. oceanica fluxmg/m2/dayGuerreiro, Catarina VCaCO3 fluxes
13 Helicosphaera spp., fluxHelicosphaera spp. fluxmg/m2/dayGuerreiro, Catarina VCaCO3 fluxes
14 Umbellosphaera spp., fluxUmbellosphaera spp. fluxmg/m2/dayGuerreiro, Catarina VCaCO3 fluxes
15 Rhabdosphaera spp., fluxRhabdosphaera spp. fluxmg/m2/dayGuerreiro, Catarina VCaCO3 fluxes
16 Umbilicosphaera spp., fluxUmbilicosphaera spp. fluxmg/m2/dayGuerreiro, Catarina VCaCO3 fluxes
17 Reticulofenestra sessilis, fluxR. sessilis fluxmg/m2/dayGuerreiro, Catarina VCaCO3 fluxes
18 Coccolithophoridae, carbon, fluxCoccolith C fluxmg/m2/dayGuerreiro, Catarina VOther taxa, CaCO3 fluxes
19 Coccolithophoridae, carbon, fluxCoccolith C fluxmg/m2/dayGuerreiro, Catarina VTotal, CaCO3 fluxes
20 Calcidiscus leptoporusC. leptoporus%Guerreiro, Catarina VCoccolith-CaCO3
21 Emiliania huxleyiE. huxleyi%Guerreiro, Catarina VCoccolith-CaCO3
22 Florisphaera profundaF. profunda%Guerreiro, Catarina VCoccolith-CaCO3
23 Gladiolithus flabellatusG. flabellatus%Guerreiro, Catarina VCoccolith-CaCO3
24 Gephyrocapsa ericsoniiG. ericsonii%Guerreiro, Catarina VCoccolith-CaCO3
25 Gephyrocapsa muelleraeG. muellerae%Guerreiro, Catarina VCoccolith-CaCO3
26 Gephyrocapsa oceanicaG. oceanica%Guerreiro, Catarina VCoccolith-CaCO3
27 Helicosphaera spp.Helicosphaera spp.%Guerreiro, Catarina VCoccolith-CaCO3
28 Umbellosphaera spp.Umbellosphaera spp.%Guerreiro, Catarina VCoccolith-CaCO3
29 Rhabdosphaera spp.Rhabdosphaera spp.%Guerreiro, Catarina VCoccolith-CaCO3
30 Umbilicosphaera spp.Umbilicosphaera spp.%Guerreiro, Catarina VCoccolith-CaCO3
31 Reticulofenestra sessilisR. sessilis%Guerreiro, Catarina VCoccolith-CaCO3
32 Coccoliths, otherCocco oth%Guerreiro, Catarina VCoccolith-CaCO3
33 SumSum%Guerreiro, Catarina VCoccolith-CaCO3
34 Calcidiscus leptoporusC. leptoporus%Guerreiro, Catarina Vcontribution to CaCO3 flux
35 Emiliania huxleyiE. huxleyi%Guerreiro, Catarina Vcontribution to CaCO3 flux
36 Florisphaera profundaF. profunda%Guerreiro, Catarina Vcontribution to CaCO3 flux
37 Gephyrocapsa ericsoniiG. ericsonii%Guerreiro, Catarina Vcontribution to CaCO3 flux
38 Gephyrocapsa oceanicaG. oceanica%Guerreiro, Catarina Vcontribution to CaCO3 flux
39 Helicosphaera spp.Helicosphaera spp.%Guerreiro, Catarina Vcontribution to CaCO3 flux
40 Umbellosphaera spp.Umbellosphaera spp.%Guerreiro, Catarina Vcontribution to CaCO3 flux
41 Rhabdosphaera spp.Rhabdosphaera spp.%Guerreiro, Catarina Vcontribution to CaCO3 flux
42 Umbilicosphaera spp.Umbilicosphaera spp.%Guerreiro, Catarina Vcontribution to CaCO3 flux
43 Reticulofenestra sessilisR. sessilis%Guerreiro, Catarina Vcontribution to CaCO3 flux
44 Coccoliths, otherCocco oth%Guerreiro, Catarina Vcontribution to CaCO3 flux
45 Coccoliths, totalCocco%Guerreiro, Catarina Vcontribution to CaCO3 flux
46 Carbon, inorganic, particulatePICµmol/lGuerreiro, Catarina Vfrom NASAs Ocean Biology Processing Group
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1035 data points

Data

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

1 
Sample label		2 
Date/time start		3 
Date/time end		4 
Date/Time		5 
Season		6 
C. leptoporus flux [mg/m2/day]
(CaCO3 fluxes)		7 
E. huxleyi flux [mg/m2/day]
(CaCO3 fluxes)		8 
F. profunda flux [mg/m2/day]
(CaCO3 fluxes)		9 
G. flabellatus flux [mg/m2/day]
(CaCO3 fluxes)		10 
G. ericsonii flux [mg/m2/day]
(CaCO3 fluxes)		11 
G. muellerae flux [mg/m2/day]
(CaCO3 fluxes)		12 
G. oceanica flux [mg/m2/day]
(CaCO3 fluxes)		13 
Helicosphaera spp. flux [mg/m2/day]
(CaCO3 fluxes)		14 
Umbellosphaera spp. flux [mg/m2/day]
(CaCO3 fluxes)		15 
Rhabdosphaera spp. flux [mg/m2/day]
(CaCO3 fluxes)		16 
Umbilicosphaera spp. flux [mg/m2/day]
(CaCO3 fluxes)		17 
R. sessilis flux [mg/m2/day]
(CaCO3 fluxes)		18 
Coccolith C flux [mg/m2/day]
(Other taxa, CaCO3 fluxes)		19 
Coccolith C flux [mg/m2/day]
(Total, CaCO3 fluxes)		20 
C. leptoporus [%]
(Coccolith-CaCO3)		21 
E. huxleyi [%]
(Coccolith-CaCO3)		22 
F. profunda [%]
(Coccolith-CaCO3)		23 
G. flabellatus [%]
(Coccolith-CaCO3)		24 
G. ericsonii [%]
(Coccolith-CaCO3)		25 
G. muellerae [%]
(Coccolith-CaCO3)		26 
G. oceanica [%]
(Coccolith-CaCO3)		27 
Helicosphaera spp. [%]
(Coccolith-CaCO3)		28 
Umbellosphaera spp. [%]
(Coccolith-CaCO3)		29 
Rhabdosphaera spp. [%]
(Coccolith-CaCO3)		30 
Umbilicosphaera spp. [%]
(Coccolith-CaCO3)		31 
R. sessilis [%]
(Coccolith-CaCO3)		32 
Cocco oth [%]
(Coccolith-CaCO3)		33 
Sum [%]
(Coccolith-CaCO3)		34 
C. leptoporus [%]
(contribution to CaCO3 flux)		35 
E. huxleyi [%]
(contribution to CaCO3 flux)		36 
F. profunda [%]
(contribution to CaCO3 flux)		37 
G. ericsonii [%]
(contribution to CaCO3 flux)		38 
G. oceanica [%]
(contribution to CaCO3 flux)		39 
Helicosphaera spp. [%]
(contribution to CaCO3 flux)		40 
Umbellosphaera spp. [%]
(contribution to CaCO3 flux)		41 
Rhabdosphaera spp. [%]
(contribution to CaCO3 flux)		42 
Umbilicosphaera spp. [%]
(contribution to CaCO3 flux)		43 
R. sessilis [%]
(contribution to CaCO3 flux)		44 
Cocco oth [%]
(contribution to CaCO3 flux)		45 
Cocco [%]
(contribution to CaCO3 flux)		46 
PIC [µmol/l]
(from NASAs Ocean Biology Proc...)
13M4-U12012-10-192012-11-042012-10-27Fall0.570.101.2353.4360.0050.0100.080.440.570.140.380.030.377.387.81.316.746.60.10.11.16.07.72.05.20.55.01003.740.6430.430.090.532.883.690.942.500.222.4248.090.0579
13M4-U22012-11-042012-11-202012-11-12Fall0.000.285.10413.3180.0000.0000.071.260.840.140.320.060.7322.130.01.223.160.20.00.00.35.73.80.61.50.33.31000.001.1073.370.000.295.023.360.571.290.252.8988.180.0542
13M4-U32012-11-202012-12-062012-11-28Fall0.330.161.98510.5340.0030.0000.020.320.580.210.310.050.8715.372.21.012.968.50.00.00.12.13.81.42.00.35.61001.170.5643.990.010.061.122.030.731.100.173.0554.000.0362
13M4-U42012-12-062012-12-222012-12-14Winter0.760.322.26511.9370.0000.0000.090.741.250.220.620.061.1319.403.91.711.761.50.00.00.53.86.51.23.20.35.81003.011.2756.180.000.362.914.950.882.450.264.4776.740.0185
13M4-U52012-12-222013-01-072012-12-30Winter0.000.472.09710.2480.0820.2200.550.931.050.140.400.120.5916.900.02.812.460.60.51.33.25.56.20.82.40.73.51000.001.3134.740.851.542.622.940.401.120.351.6747.540.0159
13M4-U62013-01-072013-01-232013-01-15Winter1.350.261.8976.4130.3111.3000.810.290.700.000.250.100.2613.929.71.913.646.12.29.25.82.05.00.01.80.71.91002.960.5718.263.511.780.631.540.000.550.220.5730.570.0132
13M4-U72013-01-232013-02-082013-01-31Winter0.000.262.1586.5420.2013.1000.970.520.480.080.220.070.5015.110.01.714.343.31.320.66.43.43.20.61.50.53.31000.000.6020.167.662.241.201.120.190.510.171.1735.010.0156
13M4-U92013-02-242013-03-122013-03-04Winter0.210.331.6745.1430.0250.6800.360.330.230.060.190.050.029.312.33.618.055.20.37.33.93.62.40.72.10.50.31000.721.1423.302.401.231.140.770.210.660.150.0831.820.0142
13M4-U102013-03-122013-03-282013-03-20Spring0.070.191.2525.0960.0160.0920.310.030.290.040.270.020.528.200.82.415.362.10.21.13.80.43.60.53.30.36.31000.310.9029.490.501.440.151.370.181.240.112.4038.230.0292
13M4-U112015-03-282013-04-132013-04-05Spring0.000.342.2506.9490.0470.2500.671.090.600.270.440.071.1114.090.02.416.049.30.31.84.77.84.31.93.10.57.91000.001.0428.480.922.073.381.870.851.360.213.4343.660.0269
13M4-U122013-04-132013-04-292013-04-21Spring0.311.762.0359.1300.0060.0530.562.310.660.501.100.0312.2030.661.05.76.629.80.00.21.87.52.11.63.60.139.81000.221.268.030.040.411.660.470.360.790.028.7822.090.0462
13M4-U132013-04-292013-05-152013-05-07Spring0.100.392.1798.9720.0160.1100.280.420.590.120.360.070.6114.230.72.715.363.10.10.82.03.04.20.92.60.54.31000.371.4040.370.471.031.522.150.441.320.252.2051.510.0334
13M4-U142013-05-152013-05-312013-05-23Spring0.250.481.3498.2780.0050.0840.320.300.610.150.320.020.7112.881.93.710.564.30.00.72.52.44.81.22.50.25.51000.521.0220.420.190.680.651.300.310.680.041.5127.330.0511
13M4-U152013-05-312013-06-162013-06-08Spring0.130.392.6179.3090.0100.0780.160.850.630.250.520.061.3016.310.82.416.057.10.10.51.05.23.91.53.20.38.01000.210.6419.300.140.251.381.030.410.840.092.1126.390.0121
13M4-U162013-06-162013-07-022013-06-24Summer0.180.572.3878.2830.0070.0470.402.220.730.510.980.111.3917.811.03.213.446.50.00.32.212.44.12.95.50.67.81000.290.9217.360.090.653.601.180.841.600.182.2729.030.0345
13M4-U172013-07-022013-07-182013-07-10Summer0.150.592.37110.6140.0060.0130.211.040.650.170.510.0815.4531.860.51.97.433.30.00.00.73.32.10.51.60.248.51000.351.4030.730.040.492.461.550.411.210.1836.5775.390.0290
13M4-U182013-07-182013-08-032013-07-26Summer1.220.713.57814.0790.0100.1900.393.101.120.400.740.171.4927.184.52.613.251.80.00.71.411.44.11.52.70.65.51002.511.4736.490.410.816.402.320.821.520.343.0856.200.0300
13M4-U192013-08-032013-08-192013-08-11Summer0.220.311.6498.2200.0090.0380.240.900.690.130.420.060.8213.701.62.312.060.00.10.31.86.65.00.93.00.46.01000.711.0231.990.150.782.912.240.421.350.182.6644.450.0531
13M4-U202013-08-192013-09-042013-08-27Summer0.080.181.1495.6000.0000.0140.181.300.460.120.360.060.469.960.81.811.556.20.00.11.813.14.61.23.60.64.71000.320.7126.990.060.715.211.830.481.440.221.8639.830.0533
13M4-U212013-09-042013-09-202013-09-12Summer0.000.481.8288.6370.0220.3500.520.581.330.330.230.081.1415.510.03.111.855.70.12.23.33.78.62.11.50.57.31000.001.9642.731.502.112.375.441.340.930.324.6463.350.0439
13M4-U222013-09-202013-10-062013-09-28Fall0.240.231.1094.7250.0140.1200.270.820.930.270.230.080.739.772.52.311.448.40.11.22.88.49.52.82.40.97.41000.720.6717.090.380.792.402.720.790.680.242.1328.620.0752
13M4-U232013-10-062013-10-222013-10-14Fall0.110.241.8127.8580.0220.0880.320.580.820.240.540.200.6513.490.81.813.458.30.20.72.44.36.11.84.01.54.81000.450.9638.440.441.272.323.270.942.130.812.5853.610.1995
13M4-U242013-10-222013-11-072013-10-30Fall0.281.042.1134.6200.0330.2802.601.060.940.240.650.051.4815.391.86.813.730.00.21.816.96.96.11.64.30.39.61000.401.529.820.463.791.551.370.350.950.072.1622.430.0153