Mercury from sediment core EN18218, Lake Rauchuagytgyn, expedition to Chukotka 2018, Russian Arctic
These dataset contains multi proxy data from sediment core EN18218 obtained from Arctic glacial lake Rauchuagytgyn (67.7922°N, 168.7312°E) by piston coring during the Chukotka 2018 expedition (Siberia). We provide original count data of diatom species from 53 samples along a ca. 5.5 m interval in th...
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2023
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.953130 https://doi.org/10.1594/PANGAEA.953130 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.953130 2024-10-13T14:03:46+00:00 Mercury from sediment core EN18218, Lake Rauchuagytgyn, expedition to Chukotka 2018, Russian Arctic Biskaborn, Boris K Forster, Amy Pfalz, Gregor LATITUDE: 67.789380 * LONGITUDE: 168.733520 * MINIMUM DEPTH, sediment/rock: 0.115 m * MAXIMUM DEPTH, sediment/rock: 6.205 m 2023 text/tab-separated-values, 31 data points https://doi.pangaea.de/10.1594/PANGAEA.953130 https://doi.org/10.1594/PANGAEA.953130 en eng PANGAEA Biskaborn, Boris K; Forster, Amy; Pfalz, Gregor; Pestryakova, Luidmila A; Stoof-Leichsenring, Kathleen Rosmarie; Strauss, Jens; Kröger, Tim; Herzschuh, Ulrike (2023): Diatom responses and geochemical feedbacks to environmental changes at Lake Rauchuagytgyn (Far East Russian Arctic). Biogeosciences, 20(9), 1691-1712, https://doi.org/10.5194/bg-20-1691-2023 Vyse, Stuart Andrew; Herzschuh, Ulrike; Pfalz, Gregor; Diekmann, Bernhard; Nowaczyk, Norbert R; Pestryakova, Luidmila A; Biskaborn, Boris K (2021): Sedimentological and biogeochemical dataset for Arctic glacial lake Rauchuagytgyn, Chukotka, Russia [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.929719 https://doi.pangaea.de/10.1594/PANGAEA.953130 https://doi.org/10.1594/PANGAEA.953130 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess AWI Arctic Land Expedition Chukotka 2018 DEPTH sediment/rock Diatom assemblage Diatom Stratigraphy Direct Mercury Analyzer DMA-80 evo EN18218 Lake sediment core Mercury Mercury concentration nitrogen content PC Piston corer RU-Land_2018_Chukotka dataset 2023 ftpangaea https://doi.org/10.1594/PANGAEA.95313010.5194/bg-20-1691-202310.1594/PANGAEA.929719 2024-09-25T00:03:38Z These dataset contains multi proxy data from sediment core EN18218 obtained from Arctic glacial lake Rauchuagytgyn (67.7922°N, 168.7312°E) by piston coring during the Chukotka 2018 expedition (Siberia). We provide original count data of diatom species from 53 samples along a ca. 5.5 m interval in the sediment core, next to nitrogen and mercury concentrations. The data are complementary to the sedimentological and radiocarbon data published in an earlier data set by Vyse et al. 2021. The data sets provides, calculated from the original data, estimated accumulation rates based on a revised age model explained in the manuscript for diatom valves (diatom accumulation rate, DAR), organic carbon (organic carbon accumulation rates, OCAR), and mercury (Hg accumulation rates, HgAR). Dataset Arctic Arctic Chukotka Siberia PANGAEA - Data Publisher for Earth & Environmental Science Arctic Glacial Lake ENVELOPE(-129.463,-129.463,58.259,58.259) ENVELOPE(168.733520,168.733520,67.789380,67.789380) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
AWI Arctic Land Expedition Chukotka 2018 DEPTH sediment/rock Diatom assemblage Diatom Stratigraphy Direct Mercury Analyzer DMA-80 evo EN18218 Lake sediment core Mercury Mercury concentration nitrogen content PC Piston corer RU-Land_2018_Chukotka |
spellingShingle |
AWI Arctic Land Expedition Chukotka 2018 DEPTH sediment/rock Diatom assemblage Diatom Stratigraphy Direct Mercury Analyzer DMA-80 evo EN18218 Lake sediment core Mercury Mercury concentration nitrogen content PC Piston corer RU-Land_2018_Chukotka Biskaborn, Boris K Forster, Amy Pfalz, Gregor Mercury from sediment core EN18218, Lake Rauchuagytgyn, expedition to Chukotka 2018, Russian Arctic |
topic_facet |
AWI Arctic Land Expedition Chukotka 2018 DEPTH sediment/rock Diatom assemblage Diatom Stratigraphy Direct Mercury Analyzer DMA-80 evo EN18218 Lake sediment core Mercury Mercury concentration nitrogen content PC Piston corer RU-Land_2018_Chukotka |
description |
These dataset contains multi proxy data from sediment core EN18218 obtained from Arctic glacial lake Rauchuagytgyn (67.7922°N, 168.7312°E) by piston coring during the Chukotka 2018 expedition (Siberia). We provide original count data of diatom species from 53 samples along a ca. 5.5 m interval in the sediment core, next to nitrogen and mercury concentrations. The data are complementary to the sedimentological and radiocarbon data published in an earlier data set by Vyse et al. 2021. The data sets provides, calculated from the original data, estimated accumulation rates based on a revised age model explained in the manuscript for diatom valves (diatom accumulation rate, DAR), organic carbon (organic carbon accumulation rates, OCAR), and mercury (Hg accumulation rates, HgAR). |
format |
Dataset |
author |
Biskaborn, Boris K Forster, Amy Pfalz, Gregor |
author_facet |
Biskaborn, Boris K Forster, Amy Pfalz, Gregor |
author_sort |
Biskaborn, Boris K |
title |
Mercury from sediment core EN18218, Lake Rauchuagytgyn, expedition to Chukotka 2018, Russian Arctic |
title_short |
Mercury from sediment core EN18218, Lake Rauchuagytgyn, expedition to Chukotka 2018, Russian Arctic |
title_full |
Mercury from sediment core EN18218, Lake Rauchuagytgyn, expedition to Chukotka 2018, Russian Arctic |
title_fullStr |
Mercury from sediment core EN18218, Lake Rauchuagytgyn, expedition to Chukotka 2018, Russian Arctic |
title_full_unstemmed |
Mercury from sediment core EN18218, Lake Rauchuagytgyn, expedition to Chukotka 2018, Russian Arctic |
title_sort |
mercury from sediment core en18218, lake rauchuagytgyn, expedition to chukotka 2018, russian arctic |
publisher |
PANGAEA |
publishDate |
2023 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.953130 https://doi.org/10.1594/PANGAEA.953130 |
op_coverage |
LATITUDE: 67.789380 * LONGITUDE: 168.733520 * MINIMUM DEPTH, sediment/rock: 0.115 m * MAXIMUM DEPTH, sediment/rock: 6.205 m |
long_lat |
ENVELOPE(-129.463,-129.463,58.259,58.259) ENVELOPE(168.733520,168.733520,67.789380,67.789380) |
geographic |
Arctic Glacial Lake |
geographic_facet |
Arctic Glacial Lake |
genre |
Arctic Arctic Chukotka Siberia |
genre_facet |
Arctic Arctic Chukotka Siberia |
op_relation |
Biskaborn, Boris K; Forster, Amy; Pfalz, Gregor; Pestryakova, Luidmila A; Stoof-Leichsenring, Kathleen Rosmarie; Strauss, Jens; Kröger, Tim; Herzschuh, Ulrike (2023): Diatom responses and geochemical feedbacks to environmental changes at Lake Rauchuagytgyn (Far East Russian Arctic). Biogeosciences, 20(9), 1691-1712, https://doi.org/10.5194/bg-20-1691-2023 Vyse, Stuart Andrew; Herzschuh, Ulrike; Pfalz, Gregor; Diekmann, Bernhard; Nowaczyk, Norbert R; Pestryakova, Luidmila A; Biskaborn, Boris K (2021): Sedimentological and biogeochemical dataset for Arctic glacial lake Rauchuagytgyn, Chukotka, Russia [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.929719 https://doi.pangaea.de/10.1594/PANGAEA.953130 https://doi.org/10.1594/PANGAEA.953130 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.95313010.5194/bg-20-1691-202310.1594/PANGAEA.929719 |
_version_ |
1812808902114279424 |