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Data Publisher for Earth & Environmental Science

Sommer, Stefan; Domeyer, Bettina; Surberg, Regina (2022): Nutrients measured from water bottle samples during METEOR cruise M156 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.950358, In: Devresse, Quentin; Becker, Kevin W; Engel, Anja (2022): Microbial activity measured from water bottle samples in a cyclonic eddy during METEOR cruise M156, off Mauritania [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.950510

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Abstract:
This dataset includes measured and calculated data over the epipelagic layer (0-200 m depth) of 25 stations with 14 of them inside or in the vicinity of a cyclonic eddy that formed off Mauritania along the ∼ 900 km zonal corridor between Mauritania and the Cabo Verde islands in the eastern Tropical North Atlantic during the M156 cruise on the RV Meteor from July 3rd to August 1st 2019. Seawater samples were collected using 10 L Niskin bottles attached to the CTD Rosette. Ammonium was analysed based on Solórzano (1969, https://doi.org/10.4319/lo.1969.14.5.0799) and nitrate, nitrite, phosphate and silicate were measured photometrically with continuous-flow analysis on an auto-analyser based on Hansen and Koroleff, (1999, https://doi.org/10.1002/9783527613984.ch10).
Keyword(s):
bacteria growth efficiency; bacterial production; bacterial respiration; cyclonic eddy; Phytoplankton; primary production
Funding:
Federal Ministry of Education and Research (BMBF), grant/award no. 03F0815A: Küstennahe Auftriebsgebiete REEBUS: Physikalisch-biogeochemische sowie pelagisch-benthische Kopplung in Wirbeln vor Westafrika
Coverage:
Median Latitude: 18.278841 * Median Longitude: -19.361949 * South-bound Latitude: 17.999540 * West-bound Longitude: -24.333700 * North-bound Latitude: 18.582290 * East-bound Longitude: -16.516260
Date/Time Start: 2019-07-04T03:19:56 * Date/Time End: 2019-07-29T01:17:00
Minimum DEPTH, water: m * Maximum DEPTH, water: 200 m
Event(s):
M156_1-1  * Latitude: 18.000100 * Longitude: -24.333500 * Date/Time: 2019-07-04T04:44:00 * Elevation: -3694.0 m * Location: South Atlantic Ocean * Campaign: M156 * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
M156_7-1  * Latitude: 18.000050 * Longitude: -23.608570 * Date/Time: 2019-07-05T06:25:00 * Elevation: -3632.0 m * Location: South Atlantic Ocean * Campaign: M156 * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
M156_21-1  * Latitude: 17.999930 * Longitude: -22.783350 * Date/Time: 2019-07-08T05:26:00 * Elevation: -3432.0 m * Location: South Atlantic Ocean * Campaign: M156 * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1102 data points

Data

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


Event

Station

Profile

Date/Time

Latitude

Longitude

Depth water [m]

DIN [µmol/l]

[NO3]- [µmol/l]
10 
[NO2]- [µmol/l]
11 
[PO4]3- [µmol/l]
12 
Si(OH)4 [µmol/l]
13 
[NH4]+ [µmol/l]
M156_1-1 1 (E1)12019-07-04T03:1917.99990-24.3337050.000-0.0040.0040.0430.250
M156_1-11 (E1)12019-07-04T03:1917.99990-24.33370100.000-0.0010.0010.0410.288
M156_1-11 (E1)12019-07-04T03:1917.99990-24.33370200.0000.0000.0000.0440.277
M156_1-11 (E1)12019-07-04T03:1917.99990-24.33370400.4330.4170.0160.0870.409
M156_1-11 (E1)12019-07-04T03:1917.99990-24.33370606.0235.9650.0580.1470.561
M156_1-11 (E1)12019-07-04T03:1917.99990-24.33370759.9649.7580.2060.4432.031
M156_1-11 (E1)12019-07-04T03:1917.99990-24.3337010014.23414.0440.1900.5882.270
M156_1-11 (E1)12019-07-04T03:1917.99990-24.3337012516.27216.2640.0080.9163.629
M156_1-11 (E1)12019-07-04T03:1917.99990-24.3337015017.54217.5370.0050.9584.307
M156_1-11 (E1)12019-07-04T03:1917.99990-24.3337020028.70228.6970.0050.9944.904
M156_7-1 7 (S1)32019-07-05T05:0017.99980-23.60871100.000-0.0040.0040.1100.331
M156_7-17 (S1)32019-07-05T05:0017.99980-23.60871250.2720.2690.0030.1150.334
M156_7-17 (S1)32019-07-05T05:0017.99980-23.60871400.000-0.0510.0510.1570.529
M156_7-17 (S1)32019-07-05T05:0017.99980-23.60871602.1961.9900.2060.2520.8200.023
M156_7-17 (S1)32019-07-05T05:0017.99980-23.60871756.1726.0640.1080.4351.302
M156_7-17 (S1)32019-07-05T05:0017.99980-23.6087110012.58812.5590.0290.7642.741
M156_7-17 (S1)32019-07-05T05:0017.99980-23.6087112515.48515.4710.0140.9223.667
M156_7-17 (S1)32019-07-05T05:0017.99980-23.6087115022.03422.0270.0071.3146.095
M156_7-17 (S1)32019-07-05T05:0017.99980-23.6087120024.06024.0560.0041.4357.251
M156_21-1 21 (S2)72019-07-08T04:5817.99990-22.7843250.000-0.0120.0120.1190.287
M156_21-121 (S2)72019-07-08T04:5817.99990-22.78432100.000-0.0020.0020.1240.278
M156_21-121 (S2)72019-07-08T04:5817.99990-22.78432250.000-0.0020.0020.1240.270
M156_21-121 (S2)72019-07-08T04:5817.99990-22.78432450.000-0.1720.1720.2070.458
M156_21-121 (S2)72019-07-08T04:5817.99990-22.78432602.8722.5110.3610.3420.630
M156_21-121 (S2)72019-07-08T04:5817.99990-22.78432809.8629.8170.0450.6741.729
M156_21-121 (S2)72019-07-08T04:5817.99990-22.7843210013.67213.6490.0230.8542.775
M156_21-121 (S2)72019-07-08T04:5817.99990-22.7843212516.44816.4340.0141.0163.758
M156_21-121 (S2)72019-07-08T04:5817.99990-22.7843215021.05621.0450.0111.2755.819
M156_21-121 (S2)72019-07-08T04:5817.99990-22.7843220024.01824.0130.0051.4617.347
M156_26-1 26 (S3)92019-07-09T05:5117.99972-21.1334650.000-0.0250.0250.1460.0770.006
M156_26-126 (S3)92019-07-09T05:5117.99972-21.13346100.000-0.0240.0240.1560.0590.004
M156_26-126 (S3)92019-07-09T05:5117.99972-21.13346250.000-0.0580.0580.1620.1630.048
M156_26-126 (S3)92019-07-09T05:5117.99972-21.13346502.8892.5420.3470.3880.8240.475
M156_26-126 (S3)92019-07-09T05:5117.99972-21.13346605.0094.8530.1560.3960.998
M156_26-126 (S3)92019-07-09T05:5117.99972-21.13346807.1647.1220.0420.4961.492
M156_26-126 (S3)92019-07-09T05:5117.99972-21.1334612515.97915.9630.0161.0103.968
M156_26-126 (S3)92019-07-09T05:5117.99972-21.1334615021.05821.0510.0071.3015.868
M156_26-126 (S3)92019-07-09T05:5117.99972-21.1334620021.32521.3170.0081.2816.314
M156_46-1 46 (E3)142019-07-14T08:0418.00100-19.54896104.5814.2840.2970.4620.533
M156_46-146 (E3)142019-07-14T08:0418.00100-19.54896206.9236.5670.3560.6031.032
M156_46-146 (E3)142019-07-14T08:0418.00100-19.548964012.77512.5970.1780.8272.122
M156_46-146 (E3)142019-07-14T08:0418.00100-19.548966019.02018.9830.0371.1623.957
M156_46-146 (E3)142019-07-14T08:0418.00100-19.548968023.10323.0810.0221.3955.869
M156_46-146 (E3)142019-07-14T08:0418.00100-19.5489610022.60022.5820.0181.3676.246
M156_46-146 (E3)142019-07-14T08:0418.00100-19.5489612522.04822.0360.0121.3356.378
M156_46-146 (E3)142019-07-14T08:0418.00100-19.5489615022.68922.6750.0141.3746.718
M156_46-146 (E3)142019-07-14T08:0418.00100-19.5489620024.22724.2180.0091.4397.491
M156_50-1 50 (S4)152019-07-15T04:0017.99974-20.3001850.000-0.0170.0170.1310.467
M156_50-150 (S4)152019-07-15T04:0017.99974-20.30018100.000-0.0240.0240.1360.429
M156_50-150 (S4)152019-07-15T04:0017.99974-20.30018250.000-0.0320.0320.1460.4210.011
M156_50-150 (S4)152019-07-15T04:0017.99974-20.30018350.7650.6110.1540.2190.5750.070
M156_50-150 (S4)152019-07-15T04:0017.99974-20.30018604.9234.5380.3850.4140.926
M156_50-150 (S4)152019-07-15T04:0017.99974-20.30018806.6666.6240.0420.4431.348
M156_50-150 (S4)152019-07-15T04:0017.99974-20.300181009.5339.5020.0310.6042.067
M156_50-150 (S4)152019-07-15T04:0017.99974-20.3001812518.95618.9430.0131.1665.087
M156_50-150 (S4)152019-07-15T04:0017.99974-20.3001815025.38725.3760.0111.5347.507
M156_50-150 (S4)152019-07-15T04:0017.99974-20.3001820027.24927.2400.0091.6498.533
M156_58-1 58 (EDZ - 1)172019-07-17T20:5018.29332-19.1131650.000-0.0080.0080.0640.0310.001
M156_58-158 (EDZ - 1)172019-07-17T20:5018.29332-19.11316274.5924.2510.3410.4340.3060.780
M156_58-158 (EDZ - 1)172019-07-17T20:5018.29332-19.113165015.58915.5280.0611.0372.867
M156_58-158 (EDZ - 1)172019-07-17T20:5018.29332-19.113167517.03417.0170.0171.0903.7570.014
M156_58-158 (EDZ - 1)172019-07-17T20:5018.29332-19.1131610019.65819.6420.0161.2524.873
M156_58-158 (EDZ - 1)172019-07-17T20:5018.29332-19.1131615020.08620.0760.0101.2645.598
M156_58-158 (EDZ - 1)172019-07-17T20:5018.29332-19.1131620024.03524.0300.0051.5027.343
M156_59-1 59 (EDZ - 2)182019-07-17T23:5518.29320-18.8261450.000-0.0100.0100.1070.0000.067
M156_59-159 (EDZ - 2)182019-07-17T23:5518.29320-18.82614150.000-0.0090.0090.1090.0510.095
M156_59-159 (EDZ - 2)182019-07-17T23:5518.29320-18.826147517.94817.9020.0461.0984.126
M156_59-159 (EDZ - 2)182019-07-17T23:5518.29320-18.8261410018.07418.0410.0331.0884.5620.002
M156_59-159 (EDZ - 2)182019-07-17T23:5518.29320-18.8261415019.98419.9690.0151.1985.8160.013
M156_59-159 (EDZ - 2)182019-07-17T23:5518.29320-18.8261420025.06125.0520.0091.4817.803
M156_70-1 70 (EDZ - 3)242019-07-19T02:1018.29290-18.5398851.7671.6300.1370.3740.6351.372
M156_70-170 (EDZ - 3)242019-07-19T02:1018.29290-18.539882524.45923.9870.4721.5213.7210.038
M156_70-170 (EDZ - 3)242019-07-19T02:1018.29290-18.539883319.00018.8000.2001.1523.2740.023
M156_70-170 (EDZ - 3)242019-07-19T02:1018.29290-18.539886017.72617.6660.0601.0613.8100.018
M156_70-170 (EDZ - 3)242019-07-19T02:1018.29290-18.5398810024.53924.5020.0371.4646.9970.076
M156_70-170 (EDZ - 3)242019-07-19T02:1018.29290-18.5398815027.74927.7260.0231.6348.4970.108
M156_70-170 (EDZ - 3)242019-07-19T02:1018.29290-18.5398820030.34530.3310.0141.7759.808
M156_79-1 79 (EDM - 4)282019-07-19T07:3018.57947-18.3665252.9962.8510.1450.3410.9820.054
M156_79-179 (EDM - 4)282019-07-19T07:3018.57947-18.36652233.6433.4700.1730.3781.1620.070
M156_79-179 (EDM - 4)282019-07-19T07:3018.57947-18.366524028.17028.0360.1341.7556.718
M156_79-179 (EDM - 4)282019-07-19T07:3018.57947-18.366526028.73928.7280.0111.7988.669
M156_79-179 (EDM - 4)282019-07-19T07:3018.57947-18.366528028.22528.2130.0121.7839.0900.003
M156_79-179 (EDM - 4)282019-07-19T07:3018.57947-18.3665210028.33428.3260.0081.7709.067
M156_79-179 (EDM - 4)282019-07-19T07:3018.57947-18.3665212528.32628.3200.0061.7619.545
M156_79-179 (EDM - 4)282019-07-19T07:3018.57947-18.3665215028.44628.4360.0101.7509.572
M156_79-179 (EDM - 4)282019-07-19T07:3018.57947-18.3665220029.06829.0600.0081.7809.643
M156_94-1 94 (EDM - 4E)332019-07-22T05:5318.57946-18.08326100.9150.8400.0750.2680.5220.158
M156_94-194 (EDM - 4E)332019-07-22T05:5318.57946-18.083262011.45011.0450.4050.8502.3180.148
M156_94-194 (EDM - 4E)332019-07-22T05:5318.57946-18.083264028.94328.8900.0531.8307.288
M156_94-194 (EDM - 4E)332019-07-22T05:5318.57946-18.083265228.52128.4850.0361.7667.310
M156_94-194 (EDM - 4E)332019-07-22T05:5318.57946-18.083266028.62728.6050.0221.7917.741
M156_94-194 (EDM - 4E)332019-07-22T05:5318.57946-18.083268028.05828.0390.0191.7458.050
M156_94-194 (EDM - 4E)332019-07-22T05:5318.57946-18.0832610028.33928.3230.0161.7849.0700.003
M156_94-194 (EDM - 4E)332019-07-22T05:5318.57946-18.0832612528.43428.4210.0131.7869.338
M156_94-194 (EDM - 4E)332019-07-22T05:5318.57946-18.0832615028.53128.5160.0151.7869.6060.008
M156_94-194 (EDM - 4E)332019-07-22T05:5318.57946-18.0832620029.44129.4270.0141.8359.853
M156_125-1 125 (EDZ - 5N)412019-07-26T02:1518.57962-17.9666250.4040.3390.0650.2000.9180.186
M156_125-1125 (EDZ - 5N)412019-07-26T02:1518.57962-17.96662205.8225.6430.1790.5221.7840.453
M156_125-1125 (EDZ - 5N)412019-07-26T02:1518.57962-17.966623027.91627.6600.2561.7756.4390.271
M156_125-1125 (EDZ - 5N)412019-07-26T02:1518.57962-17.966625028.57228.5500.0221.7417.478
M156_125-1125 (EDZ - 5N)412019-07-26T02:1518.57962-17.966627528.04928.0130.0361.7338.050
M156_125-1125 (EDZ - 5N)412019-07-26T02:1518.57962-17.9666210027.97127.9600.0111.7608.984
M156_125-1125 (EDZ - 5N)412019-07-26T02:1518.57962-17.9666215027.95527.9460.0091.7429.310
M156_130-1 130 (EDZ - 6N)432019-07-26T08:5518.58048-17.6799250.9020.8100.0920.2740.9010.566
M156_130-1130 (EDZ - 6N)432019-07-26T08:5518.58048-17.679921412.04111.3100.7310.9722.1351.993
M156_130-1130 (EDZ - 6N)432019-07-26T08:5518.58048-17.679922025.84125.7180.1231.5605.201
M156_130-1130 (EDZ - 6N)432019-07-26T08:5518.58048-17.679924429.24829.2040.0441.8557.589
M156_130-1130 (EDZ - 6N)432019-07-26T08:5518.58048-17.679926027.38727.3040.0831.6867.0990.014
M156_130-1130 (EDZ - 6N)432019-07-26T08:5518.58048-17.679927026.98126.9060.0751.6477.1560.025
M156_130-1130 (EDZ - 6N)432019-07-26T08:5518.58048-17.679928026.93326.9100.0231.6637.491
M156_130-1130 (EDZ - 6N)432019-07-26T08:5518.58048-17.6799210027.16827.1540.0141.6608.184
M156_130-1130 (EDZ - 6N)432019-07-26T08:5518.58048-17.6799212527.25527.2420.0131.6838.0690.004
M156_130-1130 (EDZ - 6N)432019-07-26T08:5518.58048-17.6799215027.42327.4120.0111.6888.512
M156_130-1130 (EDZ - 6N)432019-07-26T08:5518.58048-17.6799220027.62027.6080.0121.6888.653
M156_135-1 135 (EDZ - 7N)452019-07-26T22:0018.57972-17.3925950.2750.0050.0780.2190.7490.274
M156_135-1135 (EDZ - 7N)452019-07-26T22:0018.57972-17.39259100.5460.0060.1020.2440.7780.287
M156_135-1135 (EDZ - 7N)452019-07-26T22:0018.57972-17.39259204.3084.0790.2290.4861.4030.716
M156_135-1135 (EDZ - 7N)452019-07-26T22:0018.57972-17.392594027.99327.5380.4551.7866.2070.304
M156_135-1135 (EDZ - 7N)452019-07-26T22:0018.57972-17.392596027.67727.6680.0091.7247.396
M156_135-1135 (EDZ - 7N)452019-07-26T22:0018.57972-17.392597527.15027.1430.0071.6687.215
M156_135-1135 (EDZ - 7N)452019-07-26T22:0018.57972-17.3925910026.71526.7080.0071.6557.547
M156_138-1 138 (E5)472019-07-27T06:0018.16602-16.5162650.000-0.0050.0050.1180.4950.053
M156_138-1138 (E5)472019-07-27T06:0018.16602-16.51626200.000-0.0060.0060.1270.5260.019
M156_138-1138 (E5)472019-07-27T06:0018.16602-16.516265212.35411.9770.3770.9733.0770.001
M156_138-1138 (E5)472019-07-27T06:0018.16602-16.516268023.38623.3170.0691.5164.810
M156_138-1138 (E5)472019-07-27T06:0018.16602-16.5162611127.40027.3800.0201.7057.118
M156_138-1138 (E5)472019-07-27T06:0018.16602-16.5162615027.18727.1260.0611.7207.880
M156_138-1138 (E5)472019-07-27T06:0018.16602-16.5162617027.44727.2910.1561.7919.151
M156_143-1 143 (EDZ - 10 N)492019-07-27T18:0718.58229-16.53286300.2880.2530.0350.1941.1470.007
M156_143-1143 (EDZ - 10 N)492019-07-27T18:0718.58229-16.532864411.28610.8940.3920.9023.1790.122
M156_143-1143 (EDZ - 10 N)492019-07-27T18:0718.58229-16.532865022.73222.5840.1481.5145.3650.007
M156_143-1143 (EDZ - 10 N)492019-07-27T18:0718.58229-16.532866024.43724.3810.0561.5916.123
M156_143-1143 (EDZ - 10 N)492019-07-27T18:0718.58229-16.532867526.41826.3690.0491.6896.5940.033
M156_143-1143 (EDZ - 10 N)492019-07-27T18:0718.58229-16.5328610027.90727.4560.4511.90211.0280.048
M156_143-1143 (EDZ - 10 N)492019-07-27T18:0718.58229-16.5328611927.87927.3920.4871.91411.4740.100
M156_151-1 151 (EDZ - 8N)532019-07-28T06:2618.57971-17.1059850.0000.0000.0050.1860.156
M156_151-1151 (EDZ - 8N)532019-07-28T06:2618.57971-17.10598170.0000.0000.0320.2150.816
M156_151-1151 (EDZ - 8N)532019-07-28T06:2618.57971-17.105984327.91227.0690.8431.8166.5910.434
M156_151-1151 (EDZ - 8N)532019-07-28T06:2618.57971-17.105986025.72625.6990.0271.5556.061
M156_151-1151 (EDZ - 8N)532019-07-28T06:2618.57971-17.105988025.22225.2080.0141.5316.252
M156_151-1151 (EDZ - 8N)532019-07-28T06:2618.57971-17.1059810022.62322.6160.0071.3766.269
M156_151-1151 (EDZ - 8N)532019-07-28T06:2618.57971-17.1059812521.83021.8190.0111.3256.098
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M156_158-1 158 (S6)562019-07-29T01:1717.99954-16.9232650.0000.0000.0050.1260.000
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M156_158-1158 (S6)562019-07-29T01:1717.99954-16.9232613026.55626.5270.0291.6847.013