High-resolution stable water isotope composition of firn core OH-11 from Plateau Laclavere, northern Antarctic Peninsula
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| Format: | Dataset Open Access |
| Langue: | en |
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PANGAEA
2023
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| _version_ | 1867169464972214272 |
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| author | Hoffmann-Abdi, Kirstin Meyer, Hanno Fernandoy, Francisco Freitag, Johannes Shaw, Fyntan M Werner, Martin Thomas, Elizabeth R McConnell, Joseph R Weiner, Mikaela Schneider, Christoph |
| author_facet | Hoffmann-Abdi, Kirstin Meyer, Hanno Fernandoy, Francisco Freitag, Johannes Shaw, Fyntan M Werner, Martin Thomas, Elizabeth R McConnell, Joseph R Weiner, Mikaela Schneider, Christoph |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Firn core OH-11 was retrieved from Plateau Laclavere, a small ice cap on the northernmost end of the Antarctic Peninsula, at about 1130 m above sea level (a.s.l.). It was drilled in January 2015 to a depth of 20.44 m. The core was obtained using a portable solar-powered and electrically operated ice-core drill (Backpack Drill; icedrill.ch AG). Subsamples for stable water isotope analysis were obtained at 5 cm resolution. Stable water isotope measurements of OH-11 were conducted at the Stable Isotope Laboratory of the Universidad Nacional Andrés Bello (UNAB) in Viña del Mar, Chile, in autumn 2015 with an off-axis integrated cavity output spectrometer (TLWIA 45EP; Los Gatos Research). The core has not been dated yet. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_961076 |
| institution | PANGAEA |
| language | en |
| publishDate | 2023 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | High-resolution stable water isotope composition of firn core OH-11 from Plateau Laclavere, northern Antarctic Peninsula Hoffmann-Abdi, Kirstin Meyer, Hanno Fernandoy, Francisco Freitag, Johannes Shaw, Fyntan M Werner, Martin Thomas, Elizabeth R McConnell, Joseph R Weiner, Mikaela Schneider, Christoph Antarctic Peninsula; DEPTH, ice/snow; Deuterium excess; Firn chemistry; firn core; ICEDRILL; Ice drill; Off-axis integrated cavity output spectroscopy, TLWIA 45EP, Los Gatos Research; OH-11; Proxies; Sample ID; stable water isotopes; δ18O, water; δ Deuterium, water Firn core OH-11 was retrieved from Plateau Laclavere, a small ice cap on the northernmost end of the Antarctic Peninsula, at about 1130 m above sea level (a.s.l.). It was drilled in January 2015 to a depth of 20.44 m. The core was obtained using a portable solar-powered and electrically operated ice-core drill (Backpack Drill; icedrill.ch AG). Subsamples for stable water isotope analysis were obtained at 5 cm resolution. Stable water isotope measurements of OH-11 were conducted at the Stable Isotope Laboratory of the Universidad Nacional Andrés Bello (UNAB) in Viña del Mar, Chile, in autumn 2015 with an off-axis integrated cavity output spectrometer (TLWIA 45EP; Los Gatos Research). The core has not been dated yet. |
| title | High-resolution stable water isotope composition of firn core OH-11 from Plateau Laclavere, northern Antarctic Peninsula |
| topic | Antarctic Peninsula; DEPTH, ice/snow; Deuterium excess; Firn chemistry; firn core; ICEDRILL; Ice drill; Off-axis integrated cavity output spectroscopy, TLWIA 45EP, Los Gatos Research; OH-11; Proxies; Sample ID; stable water isotopes; δ18O, water; δ Deuterium, water |
| url | https://doi.org/10.1594/PANGAEA.961076 |