Pollen and diatom records of Hoton-Nur Lake (Khoton Nuur), Mongolian Altai, Mongolia, covering 11.5 ka
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2020
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| _version_ | 1867167677800251392 |
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| author | Rudaya, Natalia |
| author_facet | Rudaya, Natalia |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Hoton-Nur (drilling point 48°40'N, 88°18'E, 2083 m a.s.l.) is situated in the intermountain depression in the sparsely populated northern part of the Mongolian Altai. The lake has an area of 50 km2 with a maximum water depth of 58 m. In 2004, the 257 cm long sediment core (Hoton-2) was recovered from 32 m depth in the southeastern part of Hoton-Nur. The recovered core consists of compact inorganic gray-blue clay (below 205 cm) and striate gray clay and silt (above 205 cm) with a touch of organic matter. Vegetational cover of the eastern and northern parts of the Hoton-Nur basin is presented by cold-tolerant steppe vegetation and often intercalated with kobresian and sedge communities. For details of radiocarbon dating see Rudaya et al., 2009. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_914880 |
| institution | PANGAEA |
| language | en |
| publishDate | 2020 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Pollen and diatom records of Hoton-Nur Lake (Khoton Nuur), Mongolian Altai, Mongolia, covering 11.5 ka Rudaya, Natalia climate dynamics; diatoms; Mongolia; Mongolian Altai; Pollen Hoton-Nur (drilling point 48°40'N, 88°18'E, 2083 m a.s.l.) is situated in the intermountain depression in the sparsely populated northern part of the Mongolian Altai. The lake has an area of 50 km2 with a maximum water depth of 58 m. In 2004, the 257 cm long sediment core (Hoton-2) was recovered from 32 m depth in the southeastern part of Hoton-Nur. The recovered core consists of compact inorganic gray-blue clay (below 205 cm) and striate gray clay and silt (above 205 cm) with a touch of organic matter. Vegetational cover of the eastern and northern parts of the Hoton-Nur basin is presented by cold-tolerant steppe vegetation and often intercalated with kobresian and sedge communities. For details of radiocarbon dating see Rudaya et al., 2009. |
| title | Pollen and diatom records of Hoton-Nur Lake (Khoton Nuur), Mongolian Altai, Mongolia, covering 11.5 ka |
| topic | climate dynamics; diatoms; Mongolia; Mongolian Altai; Pollen |
| url | https://doi.org/10.1594/PANGAEA.914880 |