Hydrochemistry of water samples in the northern Benguela during METEOR expedition M120
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| Natura: | Dataset Open Access |
| Lingua: | en |
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PANGAEA
2023
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| _version_ | 1867170119371718656 |
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| author | Sabbaghzadeh, Bita Rehder, Gregor |
| author_facet | Sabbaghzadeh, Bita Rehder, Gregor |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | 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. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_959712 |
| institution | PANGAEA |
| language | en |
| publishDate | 2023 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Hydrochemistry of water samples in the northern Benguela during METEOR expedition M120 Sabbaghzadeh, Bita Rehder, Gregor CTD/Rosette; CTD 100; CTD 102; CTD 104; CTD 105; CTD 106; CTD 107; CTD 108; CTD 109; CTD 110; CTD 111; CTD 112; CTD 113; CTD 16; CTD 17; CTD 22; CTD 46; CTD 49; CTD 54; CTD 55; CTD 56; CTD 57; CTD 58; CTD 59; CTD 60; CTD 62; CTD 63; CTD 64; CTD 67; CTD 68; CTD 69; CTD 70; CTD 71; CTD 72; CTD 73; CTD 91; CTD 96; CTD 97; CTD 98; CTD-RO; Date/Time of event; Depth, bathymetric; DEPTH, water; Enhancing Prediction of Tropical Atlantic Climate and its Impact; Event label; Latitude of event; Longitude of event; M120; M120_0922-1; M120_0924-1; M120_0936-1; M120_0989-1; M120_0995-1; M120_1006-1; M120_1009-1; M120_1012-1; M120_1015-1; M120_1018-1; M120_1021-1; M120_1024-1; M120_1031-1; M120_1033-1; M120_1035-1; M120_1041-1; M120_1043-1; M120_1047-1; M120_1050-1; M120_1052-1; M120_1054-1; M120_1056-1; M120_1096-1; M120_1109-1; M120_1111-1; M120_1113-1; M120_1117-1; M120_1121-1; M120_1125-1; M120_1128-1; M120_1131-1; M120_1133-1; M120_1137-1; M120_1138-1; M120_1140-1; M120_1142-1; M120_1144-1; M120_1146-1; Meteor (1986); Nitrate; Nitrate and Nitrite; Nitrite; Oxygen; PREFACE; SACUS/SACUS-II; Salinity; Southwest African Coastal Upwelling System and Benguela Niños; Station label; Temperature, water 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. |
| title | Hydrochemistry of water samples in the northern Benguela during METEOR expedition M120 |
| topic | CTD/Rosette; CTD 100; CTD 102; CTD 104; CTD 105; CTD 106; CTD 107; CTD 108; CTD 109; CTD 110; CTD 111; CTD 112; CTD 113; CTD 16; CTD 17; CTD 22; CTD 46; CTD 49; CTD 54; CTD 55; CTD 56; CTD 57; CTD 58; CTD 59; CTD 60; CTD 62; CTD 63; CTD 64; CTD 67; CTD 68; CTD 69; CTD 70; CTD 71; CTD 72; CTD 73; CTD 91; CTD 96; CTD 97; CTD 98; CTD-RO; Date/Time of event; Depth, bathymetric; DEPTH, water; Enhancing Prediction of Tropical Atlantic Climate and its Impact; Event label; Latitude of event; Longitude of event; M120; M120_0922-1; M120_0924-1; M120_0936-1; M120_0989-1; M120_0995-1; M120_1006-1; M120_1009-1; M120_1012-1; M120_1015-1; M120_1018-1; M120_1021-1; M120_1024-1; M120_1031-1; M120_1033-1; M120_1035-1; M120_1041-1; M120_1043-1; M120_1047-1; M120_1050-1; M120_1052-1; M120_1054-1; M120_1056-1; M120_1096-1; M120_1109-1; M120_1111-1; M120_1113-1; M120_1117-1; M120_1121-1; M120_1125-1; M120_1128-1; M120_1131-1; M120_1133-1; M120_1137-1; M120_1138-1; M120_1140-1; M120_1142-1; M120_1144-1; M120_1146-1; Meteor (1986); Nitrate; Nitrate and Nitrite; Nitrite; Oxygen; PREFACE; SACUS/SACUS-II; Salinity; Southwest African Coastal Upwelling System and Benguela Niños; Station label; Temperature, water |
| url | https://doi.org/10.1594/PANGAEA.959712 |