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| Main Authors: | , , , , , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2025
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| Online Access: | https://doi.org/10.1594/PANGAEA.983803 |
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| _version_ | 1867171052952485888 |
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| author | Sarmiento-Lezcano, Airam Nauzet Couret, María Díaz-Pérez, Javier Bernal, Ainhoa Raya, Vanesa Pla, Martín Larrumbide-Zúñiga, Nicolás Castellón, Arturo Hernández-León, Santiago |
| author_facet | Sarmiento-Lezcano, Airam Nauzet Couret, María Díaz-Pérez, Javier Bernal, Ainhoa Raya, Vanesa Pla, Martín Larrumbide-Zúñiga, Nicolás Castellón, Arturo Hernández-León, Santiago |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Depth, temperature, and conductivity were recorded during the DESAFIO cruise (from 31st of January to the 2nd of March 2023) using a SeaBird SBE 25plus CTD, the dissolved oxygen with a Seabird-43 sensor both attached to an oceanographic rosette from surface to a maximum depth of 2000 m, and the fluorometer with a Seapoint sensor in the upper 200 m depth. Fluorescence was converted to chlorophyll using samples at discrete depths for calibration. Chlorophyll a (Chl a) was measured filtering 500 ml of seawater through a 25 mm Whatman GF/F filter and freezing it at -20°C until its analysis in the laboratory. The extraction procedure consisted in placing the filter in 90% acetone at -20°C in the dark, during 24 h. Pigments were measured on a Turner Design 10A Fluorometer, previously calibrated with pure Chl a (Yentsch and Menzel, 1963, doi:10.1016/0011-7471(63)90358-9) and measured following the acidification method by Strickland and Parsons (1972, hdl:10013/epic.46454.d001). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_983803 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Physical oceanography during RV Sarmiento de Gamboa DESAFIO cruise (January-March 2023) in Northeast Atlantic Ocean Sarmiento-Lezcano, Airam Nauzet Couret, María Díaz-Pérez, Javier Bernal, Ainhoa Raya, Vanesa Pla, Martín Larrumbide-Zúñiga, Nicolás Castellón, Arturo Hernández-León, Santiago Abundance; biological carbon pump; Biomass; Chlorophyll a; CTD; CTD, Sea-Bird, SBE 25plus; CTD, Sea-Bird, SBE 25plus; calculated using SBE Data Processing Version 7.22.5; CTD, Sea-Bird, SBE 25plus Sealogger; measured with Fluorometer, WET Labs, ECO-AFL/FL; DATE/TIME; DEPTH, water; DESAFIO; DESAFIO_I; DESAFIO_I_CTD; DisEntangling Seasonality of Active Carbon Flux In the Ocean; electron transport system (ETS); gelatinous zooplankton; LATITUDE; LONGITUDE; Migrant biomass; Northeast Atlantic; Oxygen, dissolved; Pelagic tunicate; PID2020-118118RB-I00; Salinity; Sarmiento de Gamboa; Station label; Temperature, water Depth, temperature, and conductivity were recorded during the DESAFIO cruise (from 31st of January to the 2nd of March 2023) using a SeaBird SBE 25plus CTD, the dissolved oxygen with a Seabird-43 sensor both attached to an oceanographic rosette from surface to a maximum depth of 2000 m, and the fluorometer with a Seapoint sensor in the upper 200 m depth. Fluorescence was converted to chlorophyll using samples at discrete depths for calibration. Chlorophyll a (Chl a) was measured filtering 500 ml of seawater through a 25 mm Whatman GF/F filter and freezing it at -20°C until its analysis in the laboratory. The extraction procedure consisted in placing the filter in 90% acetone at -20°C in the dark, during 24 h. Pigments were measured on a Turner Design 10A Fluorometer, previously calibrated with pure Chl a (Yentsch and Menzel, 1963, doi:10.1016/0011-7471(63)90358-9) and measured following the acidification method by Strickland and Parsons (1972, hdl:10013/epic.46454.d001). |
| title | Physical oceanography during RV Sarmiento de Gamboa DESAFIO cruise (January-March 2023) in Northeast Atlantic Ocean |
| topic | Abundance; biological carbon pump; Biomass; Chlorophyll a; CTD; CTD, Sea-Bird, SBE 25plus; CTD, Sea-Bird, SBE 25plus; calculated using SBE Data Processing Version 7.22.5; CTD, Sea-Bird, SBE 25plus Sealogger; measured with Fluorometer, WET Labs, ECO-AFL/FL; DATE/TIME; DEPTH, water; DESAFIO; DESAFIO_I; DESAFIO_I_CTD; DisEntangling Seasonality of Active Carbon Flux In the Ocean; electron transport system (ETS); gelatinous zooplankton; LATITUDE; LONGITUDE; Migrant biomass; Northeast Atlantic; Oxygen, dissolved; Pelagic tunicate; PID2020-118118RB-I00; Salinity; Sarmiento de Gamboa; Station label; Temperature, water |
| url | https://doi.org/10.1594/PANGAEA.983803 |