Physical and geochemical proxy data and diatom stratigraphy in ~800-year sedimentary sequences from two shallow Arctic pond basins, Kobbefjord, SW Greenland
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| Auteurs principaux: | , , , , , , , , , |
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| Format: | Dataset Open Access |
| Langue: | en |
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PANGAEA
2020
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| _version_ | 1867170475428282368 |
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| author | Roman, Matěj Chattová, Barbora Lehejček, Jiří Tejnecký, Václav Vondrák, Daniel Luláková, Petra Němeček, Karel Houška, Jakub Drábek, Ondřej Nývlt, Daniel |
| author_facet | Roman, Matěj Chattová, Barbora Lehejček, Jiří Tejnecký, Václav Vondrák, Daniel Luláková, Petra Němeček, Karel Houška, Jakub Drábek, Ondřej Nývlt, Daniel |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | We present a multi-proxy dataset of two sediment cores (0.61 and 0.41 m long) from interconnected infilled depositional basins in the Kobbefjord area, southwestern Greenland. We performed analyses of magnetic susceptibility, grain size distribution, X-ray fluorescence (XRF) element composition , total content of carbon, nitrogen and sulfur, biogenic silica (at 0.5-cm resolution), and diatom stratigraphy (at 1 to 5-cm resolution). The sequences provide evidence of sedimentation in former shallow Arctic lakes or ponds in sparsely glacierized catchments. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_919057 |
| institution | PANGAEA |
| language | en |
| publishDate | 2020 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Physical and geochemical proxy data and diatom stratigraphy in ~800-year sedimentary sequences from two shallow Arctic pond basins, Kobbefjord, SW Greenland Roman, Matěj Chattová, Barbora Lehejček, Jiří Tejnecký, Václav Vondrák, Daniel Luláková, Petra Němeček, Karel Houška, Jakub Drábek, Ondřej Nývlt, Daniel Arctic Pond Sediments; biogenic silica; Diatom Stratigraphy; Grain Size; Magnetic susceptibility; XRF We present a multi-proxy dataset of two sediment cores (0.61 and 0.41 m long) from interconnected infilled depositional basins in the Kobbefjord area, southwestern Greenland. We performed analyses of magnetic susceptibility, grain size distribution, X-ray fluorescence (XRF) element composition , total content of carbon, nitrogen and sulfur, biogenic silica (at 0.5-cm resolution), and diatom stratigraphy (at 1 to 5-cm resolution). The sequences provide evidence of sedimentation in former shallow Arctic lakes or ponds in sparsely glacierized catchments. |
| title | Physical and geochemical proxy data and diatom stratigraphy in ~800-year sedimentary sequences from two shallow Arctic pond basins, Kobbefjord, SW Greenland |
| topic | Arctic Pond Sediments; biogenic silica; Diatom Stratigraphy; Grain Size; Magnetic susceptibility; XRF |
| url | https://doi.org/10.1594/PANGAEA.919057 |