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| Main Authors: | , , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2024
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| Online Access: | https://doi.org/10.1594/PANGAEA.962988 |
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| _version_ | 1867167682191687680 |
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| author | Stieg, Amelie Biskaborn, Boris K Herzschuh, Ulrike Strauss, Jens Pestryakova, Luidmila A Meyer, Hanno |
| author_facet | Stieg, Amelie Biskaborn, Boris K Herzschuh, Ulrike Strauss, Jens Pestryakova, Luidmila A Meyer, Hanno |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The multiproxy data set from the Russian Lake Khamra (59.99°N, 112.98°E, 340 m a.s.l.), located in Eastern Siberia in SW Yakutia, comprise the following data: (1) Gapless and high-resolution diatom oxygen isotope (δ18Odiatom) measurements of 39 samples from sediment short core EN18232-1, Lake Khamra, and corresponding key geochemical characteristics. (2) Radiometric age dating results for 210Pb and 137Cs (Pb/Cs) as well as (3) radiocarbon age dating results of the short core EN18232-1, Lake Khamra. (4) Biogeochemical measurement results, including total mercury concentrations (THg) and (5) total inorganic carbon (TiC) of the short core EN18232-1. (6) Isotopic data from lake water, ice and snow samples, obtained during two field campaigns at Lake Khamra in August 2018 and March 2020 (EN18232-1, EN20001, EN20015, EN20016). More detailed information about the age-depth modelling, the isotope measurements and the biogeochemical analyses can be found in the individual abstracts and the corresponding research paper (Stieg et al., 2024). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_962988 |
| institution | PANGAEA |
| language | en |
| publishDate | 2024 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Sub-decadal diatom oxygen isotope record and biogeochemical data of the last 220 years (2015-1790CE) based on a sediment short core from Lake Khamra, Yakutia, Siberia Stieg, Amelie Biskaborn, Boris K Herzschuh, Ulrike Strauss, Jens Pestryakova, Luidmila A Meyer, Hanno AWI_Envi; biogenic silica; biogeochemical data; Climate change; Diatom; human impact; Lake sediment; Oxygen isotopes; Polar Terrestrial Environmental Systems @ AWI; Pristine lake; Russia; Siberia; Yakutia The multiproxy data set from the Russian Lake Khamra (59.99°N, 112.98°E, 340 m a.s.l.), located in Eastern Siberia in SW Yakutia, comprise the following data: (1) Gapless and high-resolution diatom oxygen isotope (δ18Odiatom) measurements of 39 samples from sediment short core EN18232-1, Lake Khamra, and corresponding key geochemical characteristics. (2) Radiometric age dating results for 210Pb and 137Cs (Pb/Cs) as well as (3) radiocarbon age dating results of the short core EN18232-1, Lake Khamra. (4) Biogeochemical measurement results, including total mercury concentrations (THg) and (5) total inorganic carbon (TiC) of the short core EN18232-1. (6) Isotopic data from lake water, ice and snow samples, obtained during two field campaigns at Lake Khamra in August 2018 and March 2020 (EN18232-1, EN20001, EN20015, EN20016). More detailed information about the age-depth modelling, the isotope measurements and the biogeochemical analyses can be found in the individual abstracts and the corresponding research paper (Stieg et al., 2024). |
| title | Sub-decadal diatom oxygen isotope record and biogeochemical data of the last 220 years (2015-1790CE) based on a sediment short core from Lake Khamra, Yakutia, Siberia |
| topic | AWI_Envi; biogenic silica; biogeochemical data; Climate change; Diatom; human impact; Lake sediment; Oxygen isotopes; Polar Terrestrial Environmental Systems @ AWI; Pristine lake; Russia; Siberia; Yakutia |
| url | https://doi.org/10.1594/PANGAEA.962988 |