Nitrous oxide concentration from South Pole Ice (SPICE) core for the last 11 thousand years
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2023
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| _version_ | 1867170122104307712 |
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| author | Azharuddin, Syed Ahn, Jinho Ryu, Yeongjun Brook, Edward J Salehnia, Nasrin |
| author_facet | Azharuddin, Syed Ahn, Jinho Ryu, Yeongjun Brook, Edward J Salehnia, Nasrin |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Nitrous oxide (N2O) is an important greenhouse gas which destroys the ozone in the stratosphere. Primary sources of atmospheric N2O are nitrification and denitrification in terrestrial soils and the ocean, and the main sink is photolysis in the stratosphere. Studies have mostly focused on the climate-related response of N2O during glacial-interglacial periods. However, its mechanism of variation during the Holocene remains unclear. We present a high-resolution N2O record from the South Pole Ice (SPICE) core covering the Holocene epoch. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_964081 |
| institution | PANGAEA |
| language | en |
| publishDate | 2023 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Nitrous oxide concentration from South Pole Ice (SPICE) core for the last 11 thousand years Azharuddin, Syed Ahn, Jinho Ryu, Yeongjun Brook, Edward J Salehnia, Nasrin AGE; DEPTH, ice/snow; Electromechcanical / U.S. Intermediate Depth Drill; Holocene; Ice core; N2O; Nitrous oxide; Nitrous oxide, standard deviation; South Pole; SPC14; SPICE, South Pole Ice Core, SPICEcore; Wet extraction technique; followed by Gas Chromatography-Mass Spectrometer, Agilent, 7890a Nitrous oxide (N2O) is an important greenhouse gas which destroys the ozone in the stratosphere. Primary sources of atmospheric N2O are nitrification and denitrification in terrestrial soils and the ocean, and the main sink is photolysis in the stratosphere. Studies have mostly focused on the climate-related response of N2O during glacial-interglacial periods. However, its mechanism of variation during the Holocene remains unclear. We present a high-resolution N2O record from the South Pole Ice (SPICE) core covering the Holocene epoch. |
| title | Nitrous oxide concentration from South Pole Ice (SPICE) core for the last 11 thousand years |
| topic | AGE; DEPTH, ice/snow; Electromechcanical / U.S. Intermediate Depth Drill; Holocene; Ice core; N2O; Nitrous oxide; Nitrous oxide, standard deviation; South Pole; SPC14; SPICE, South Pole Ice Core, SPICEcore; Wet extraction technique; followed by Gas Chromatography-Mass Spectrometer, Agilent, 7890a |
| url | https://doi.org/10.1594/PANGAEA.964081 |