<gco:CharacterString>Hydrochemistry of water samples in the northern Benguela during METEOR expedition M120</gco:CharacterString>

de.pangaea.dataset959712 und dataset PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact 2026-02-15T14:46:38Z https://doi.pangaea.de/10.1594/PANGAEA.959712 <gco:CharacterString>Hydrochemistry of water samples in the northern Benguela during METEOR expedition M120</gco:CharacterString> 2023-06-12T09:09:24 publication


https://doi.org/10.1594/PANGAEA.959712

Sabbaghzadeh, Bita

bita.online2002@gmail.com

https://orcid.org/0000-0002-1232-0576 information author Rehder, Gregor

gregor.rehder@io-warnemuende.de

https://orcid.org/0000-0002-0597-9989 information author PANGAEA

info@pangaea.de

https://www.pangaea.de/ information publisher tableDigital We present data on distribution of inorganic nitrogen compounds including nitrate (NO2-) and nitrite (NO3-) in the northern Benguela and the Angola-Benguela Front regions between 10°S and 23°S. The fieldwork took place during the cruise No. M120 (Oct. 17th – Nov. 18th, 2015) onboard the R/V METEOR, which encompassed close-coastal and open ocean regions off Angola and Namibia. All nutrient samples were retrieved with the ship's CTD rosette (SBE 9+). Immediately after sampling, a volume of about 40 ml of each sample was filtered through a disposable syringe filter (CA, 0.45 µm) and filled in a pre-rinsed 50 ml PE bottle. The bottles were securely closed and kept frozen at -20°C until further analysis. The concentrations of nutrients were determined photometrically with a Skalar San++ Autoanalyzer following the procedures detailed in Grasshoff et al. (1999). For the quality control, a reference standard was also measured at regular intervals. completed Sabbaghzadeh, Bita

bita.online2002@gmail.com

https://orcid.org/0000-0002-1232-0576 information principalInvestigator PREFACE Enhancing Prediction of Tropical Atlantic Climate and its Impact SACUS/SACUS-II Southwest African Coastal Upwelling System and Benguela Niños theme <gco:CharacterString>PANGAEA Project List</gco:CharacterString> 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation 10.583 14.36667 -23.00017 -10.63183 2015-10-30T14:21:00 2015-11-17T00:14:00 10.0 3492.0 Event label thematicClassification Date/Time of event thematicClassification Latitude of event thematicClassification Longitude of event thematicClassification Station label thematicClassification Depth, bathymetric physicalMeasurement m m DEPTH, water physicalMeasurement m m Temperature, water physicalMeasurement °C °C Salinity thematicClassification Oxygen physicalMeasurement µmol/l µmol/l Nitrite physicalMeasurement µmol/l µmol/l Nitrate physicalMeasurement µmol/l µmol/l Nitrate and Nitrite physicalMeasurement µmol/l µmol/l text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.959712?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: M120_0922-1 (CTD 16) * LATITUDE: -10.653500 * LONGITUDE: 13.270170 * DATE/TIME: 2015-10-30T14:21:00 * ELEVATION: -163.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-10-30T14:21:00 EVENT LABEL: M120_0924-1 (CTD 17) * LATITUDE: -10.631830 * LONGITUDE: 13.303670 * DATE/TIME: 2015-10-30T15:43:00 * ELEVATION: -120.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-10-30T15:43:00 EVENT LABEL: M120_0936-1 (CTD 22) * LATITUDE: -11.000330 * LONGITUDE: 12.750170 * DATE/TIME: 2015-10-31T08:46:00 * ELEVATION: -1434.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-10-31T08:46:00 EVENT LABEL: M120_0989-1 (CTD 46) * LATITUDE: -15.277330 * LONGITUDE: 11.876170 * DATE/TIME: 2015-11-06T16:21:00 * ELEVATION: -599.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-06T16:21:00 EVENT LABEL: M120_0995-1 (CTD 49) * LATITUDE: -15.500170 * LONGITUDE: 11.700170 * DATE/TIME: 2015-11-06T23:54:00 * ELEVATION: -598.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-06T23:54:00 EVENT LABEL: M120_1006-1 (CTD 54) * LATITUDE: -15.749500 * LONGITUDE: 11.650000 * DATE/TIME: 2015-11-07T14:19:00 * ELEVATION: -851.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-07T14:19:00 EVENT LABEL: M120_1009-1 (CTD 55) * LATITUDE: -15.999500 * LONGITUDE: 11.602670 * DATE/TIME: 2015-11-07T17:36:00 * ELEVATION: -426.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-07T17:36:00 EVENT LABEL: M120_1012-1 (CTD 56) * LATITUDE: -16.254500 * LONGITUDE: 11.508170 * DATE/TIME: 2015-11-07T20:28:00 * ELEVATION: -316.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-07T20:28:00 EVENT LABEL: M120_1015-1 (CTD 57) * LATITUDE: -16.500000 * LONGITUDE: 11.390500 * DATE/TIME: 2015-11-07T23:29:00 * ELEVATION: -402.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-07T23:29:00 EVENT LABEL: M120_1018-1 (CTD 58) * LATITUDE: -16.750500 * LONGITUDE: 11.288170 * DATE/TIME: 2015-11-08T02:17:00 * ELEVATION: -453.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-08T02:17:00 EVENT LABEL: M120_1021-1 (CTD 59) * LATITUDE: -17.001830 * LONGITUDE: 11.318000 * DATE/TIME: 2015-11-08T05:00:00 * ELEVATION: -610.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-08T05:00:00 EVENT LABEL: M120_1024-1 (CTD 60) * LATITUDE: -17.248830 * LONGITUDE: 11.287830 * DATE/TIME: 2015-11-08T07:40:00 * ELEVATION: -633.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-08T07:40:00 EVENT LABEL: M120_1031-1 (CTD 62) * LATITUDE: -17.999500 * LONGITUDE: 11.766500 * DATE/TIME: 2015-11-08T18:41:00 * ELEVATION: -50.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-08T18:41:00 EVENT LABEL: M120_1033-1 (CTD 63) * LATITUDE: -17.999830 * LONGITUDE: 11.714670 * DATE/TIME: 2015-11-08T19:58:00 * ELEVATION: -89.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-08T19:58:00 EVENT LABEL: M120_1035-1 (CTD 64) * LATITUDE: -17.998830 * LONGITUDE: 11.633000 * DATE/TIME: 2015-11-08T21:39:00 * ELEVATION: -126.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-08T21:39:00 EVENT LABEL: M120_1041-1 (CTD 67) * LATITUDE: -17.999830 * LONGITUDE: 11.449500 * DATE/TIME: 2015-11-09T02:19:00 * ELEVATION: -275.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-09T02:19:00 EVENT LABEL: M120_1043-1 (CTD 68) * LATITUDE: -17.999170 * LONGITUDE: 11.365830 * DATE/TIME: 2015-11-09T04:12:00 * ELEVATION: -548.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-09T04:12:00 EVENT LABEL: M120_1047-1 (CTD 69) * LATITUDE: -17.747000 * LONGITUDE: 11.294670 * DATE/TIME: 2015-11-09T10:52:00 * ELEVATION: -778.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-09T10:52:00 EVENT LABEL: M120_1050-1 (CTD 70) * LATITUDE: -17.999670 * LONGITUDE: 10.583000 * DATE/TIME: 2015-11-09T18:07:00 * ELEVATION: -3492.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-09T18:07:00 EVENT LABEL: M120_1052-1 (CTD 71) * LATITUDE: -17.998500 * LONGITUDE: 10.916670 * DATE/TIME: 2015-11-09T23:26:00 * ELEVATION: -2787.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-09T23:26:00 EVENT LABEL: M120_1054-1 (CTD 72) * LATITUDE: -17.999830 * LONGITUDE: 11.116330 * DATE/TIME: 2015-11-10T03:29:00 * ELEVATION: -1976.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-10T03:29:00 EVENT LABEL: M120_1056-1 (CTD 73) * LATITUDE: -17.999330 * LONGITUDE: 11.282670 * DATE/TIME: 2015-11-10T06:40:00 * ELEVATION: -1013.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-10T06:40:00 EVENT LABEL: M120_1096-1 (CTD 91) * LATITUDE: -19.999500 * LONGITUDE: 11.615830 * DATE/TIME: 2015-11-12T07:25:00 * ELEVATION: -640.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-12T07:25:00 EVENT LABEL: M120_1109-1 (CTD 96) * LATITUDE: -22.999830 * LONGITUDE: 14.366670 * DATE/TIME: 2015-11-14T12:48:00 * ELEVATION: -40.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-14T12:48:00 EVENT LABEL: M120_1111-1 (CTD 97) * LATITUDE: -22.999670 * LONGITUDE: 14.317000 * DATE/TIME: 2015-11-14T14:03:00 * ELEVATION: -71.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-14T14:03:00 EVENT LABEL: M120_1113-1 (CTD 98) * LATITUDE: -22.999670 * LONGITUDE: 14.216670 * DATE/TIME: 2015-11-14T15:26:00 * ELEVATION: -110.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-14T15:26:00 EVENT LABEL: M120_1117-1 (CTD 100) * LATITUDE: -22.999670 * LONGITUDE: 14.058170 * DATE/TIME: 2015-11-14T18:12:00 * ELEVATION: -131.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-14T18:12:00 EVENT LABEL: M120_1121-1 (CTD 102) * LATITUDE: -22.999170 * LONGITUDE: 13.866170 * DATE/TIME: 2015-11-14T21:23:00 * ELEVATION: -146.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-14T21:23:00 EVENT LABEL: M120_1125-1 (CTD 104) * LATITUDE: -22.999000 * LONGITUDE: 11.748670 * DATE/TIME: 2015-11-15T11:05:00 * ELEVATION: -2997.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-15T11:05:00 EVENT LABEL: M120_1128-1 (CTD 105) * LATITUDE: -22.999830 * LONGITUDE: 11.999170 * DATE/TIME: 2015-11-15T15:30:00 * ELEVATION: -2718.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-15T15:30:00 EVENT LABEL: M120_1131-1 (CTD 106) * LATITUDE: -22.999170 * LONGITUDE: 12.333670 * DATE/TIME: 2015-11-15T20:06:00 * ELEVATION: -2071.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-15T20:06:00 EVENT LABEL: M120_1133-1 (CTD 107) * LATITUDE: -23.000000 * LONGITUDE: 12.583670 * DATE/TIME: 2015-11-15T23:57:00 * ELEVATION: -1432.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-15T23:57:00 EVENT LABEL: M120_1137-1 (CTD 108) * LATITUDE: -22.999830 * LONGITUDE: 13.683670 * DATE/TIME: 2015-11-16T13:07:00 * ELEVATION: -150.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-16T13:07:00 EVENT LABEL: M120_1138-1 (CTD 109) * LATITUDE: -22.999830 * LONGITUDE: 13.498830 * DATE/TIME: 2015-11-16T14:40:00 * ELEVATION: -238.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-16T14:40:00 EVENT LABEL: M120_1140-1 (CTD 110) * LATITUDE: -23.000000 * LONGITUDE: 13.316500 * DATE/TIME: 2015-11-16T17:06:00 * ELEVATION: -358.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-16T17:06:00 EVENT LABEL: M120_1142-1 (CTD 111) * LATITUDE: -22.999830 * LONGITUDE: 13.133000 * DATE/TIME: 2015-11-16T19:00:00 * ELEVATION: -318.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-16T19:00:00 EVENT LABEL: M120_1144-1 (CTD 112) * LATITUDE: -23.000000 * LONGITUDE: 12.947000 * DATE/TIME: 2015-11-16T21:35:00 * ELEVATION: -600.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-16T21:35:00 EVENT LABEL: M120_1146-1 (CTD 113) * LATITUDE: -23.000170 * LONGITUDE: 12.766830 * DATE/TIME: 2015-11-17T00:14:00 * ELEVATION: -986.0 m * CAMPAIGN: M120 * BASIS: Meteor (1986) * METHOD/DEVICE: CTD/Rosette at depth 2015-11-17T00:14:00 Supplement to <gco:CharacterString>Meridional and Cross-Shelf Variability of N 2 O and CH 4 in the Eastern-South Atlantic</gco:CharacterString> 2021-01-01 publication


https://doi.org/10.1029/2020JC016878

Sabbaghzadeh, Bita

bita.online2002@gmail.com

https://orcid.org/0000-0002-1232-0576 information author Arévalo-Martínez, Damian L

darevalo@geomar.de

https://orcid.org/0000-0003-2933-1586 information author Glockzin, Michael

michael.glockzin@io-warnemuende.de

https://orcid.org/0000-0002-5304-343X information author Otto, Stefan

stefan.Otto@io-warnemuende.de

author Rehder, Gregor

gregor.rehder@io-warnemuende.de

https://orcid.org/0000-0002-0597-9989 information author documentDigital Journal of Geophysical Research: Oceans 126(11)