High Resolution Underway Nitrous Oxide Measurements (atmosphere and ocean) during Maria S. Merian cruise MSM18/2 and MSM18/3
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| Autori principali: | , , , , , , , |
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| Natura: | Dataset Open Access |
| Lingua: | en |
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PANGAEA
2018
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| _version_ | 1867169515719098368 |
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| author | Arévalo-Martínez, Damian L Kock, Annette Steinhoff, T Brandt, Peter Dengler, Marcus Fischer, Tim Körtzinger, Arne Bange, Hermann W |
| author_facet | Arévalo-Martínez, Damian L Kock, Annette Steinhoff, T Brandt, Peter Dengler, Marcus Fischer, Tim Körtzinger, Arne Bange, Hermann W |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Based on a detailed investigation of the distribution and sea-to-air fluxes of N2O in the eastern equatorial Atlantic (EEA), we show that the onset and seasonal development of the ACT can be clearly observed in surface N2O concentrations, which increase progressively as the cooling in the equatorial region proceeds during spring-summer. We observed a strong influence of the surface currents of the EEA on the N2O distribution, which allowed identifying “high” and “low” concentration regimes that were, in turn, spatially delimited by the extent of the warm eastward-flowing North Equatorial Countercurrent and the cold westward-flowing South Equatorial Current. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_894122 |
| institution | PANGAEA |
| language | en |
| publishDate | 2018 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | High Resolution Underway Nitrous Oxide Measurements (atmosphere and ocean) during Maria S. Merian cruise MSM18/2 and MSM18/3 Arévalo-Martínez, Damian L Kock, Annette Steinhoff, T Brandt, Peter Dengler, Marcus Fischer, Tim Körtzinger, Arne Bange, Hermann W Climate - Biogeochemistry Interactions in the Tropical Ocean; CT; Maria S. Merian; MSM18/2; MSM18/2-track; SFB754; Underway cruise track measurements Based on a detailed investigation of the distribution and sea-to-air fluxes of N2O in the eastern equatorial Atlantic (EEA), we show that the onset and seasonal development of the ACT can be clearly observed in surface N2O concentrations, which increase progressively as the cooling in the equatorial region proceeds during spring-summer. We observed a strong influence of the surface currents of the EEA on the N2O distribution, which allowed identifying “high” and “low” concentration regimes that were, in turn, spatially delimited by the extent of the warm eastward-flowing North Equatorial Countercurrent and the cold westward-flowing South Equatorial Current. |
| title | High Resolution Underway Nitrous Oxide Measurements (atmosphere and ocean) during Maria S. Merian cruise MSM18/2 and MSM18/3 |
| topic | Climate - Biogeochemistry Interactions in the Tropical Ocean; CT; Maria S. Merian; MSM18/2; MSM18/2-track; SFB754; Underway cruise track measurements |
| url | https://doi.org/10.1594/PANGAEA.894122 |