Accumulation rates 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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PANGAEA
2023
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.953132 https://doi.org/10.1594/PANGAEA.953132 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.953132 2024-10-13T14:03:46+00:00 Accumulation rates 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: 6.405 m 2023 text/tab-separated-values, 1151 data points https://doi.pangaea.de/10.1594/PANGAEA.953132 https://doi.org/10.1594/PANGAEA.953132 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.953132 https://doi.org/10.1594/PANGAEA.953132 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Accumulation rate diatoms per year mercury per year total organic carbon per year Accumulation rate per year AGE maximum/old minimum/young AWI Arctic Land Expedition Calculated based on maximum age based on mean age based on minimum age Carbon organic total Chukotka 2018 Density dry bulk DEPTH sediment/rock Diatom assemblage Diatom Stratigraphy Diatom valves per unit sediment mass EN18218 Lake sediment core Mercury Mercury concentration nitrogen content PC Piston corer RU-Land_2018_Chukotka Sedimentation rate per year dataset 2023 ftpangaea https://doi.org/10.1594/PANGAEA.95313210.5194/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 |
Accumulation rate diatoms per year mercury per year total organic carbon per year Accumulation rate per year AGE maximum/old minimum/young AWI Arctic Land Expedition Calculated based on maximum age based on mean age based on minimum age Carbon organic total Chukotka 2018 Density dry bulk DEPTH sediment/rock Diatom assemblage Diatom Stratigraphy Diatom valves per unit sediment mass EN18218 Lake sediment core Mercury Mercury concentration nitrogen content PC Piston corer RU-Land_2018_Chukotka Sedimentation rate per year |
spellingShingle |
Accumulation rate diatoms per year mercury per year total organic carbon per year Accumulation rate per year AGE maximum/old minimum/young AWI Arctic Land Expedition Calculated based on maximum age based on mean age based on minimum age Carbon organic total Chukotka 2018 Density dry bulk DEPTH sediment/rock Diatom assemblage Diatom Stratigraphy Diatom valves per unit sediment mass EN18218 Lake sediment core Mercury Mercury concentration nitrogen content PC Piston corer RU-Land_2018_Chukotka Sedimentation rate per year Biskaborn, Boris K Forster, Amy Pfalz, Gregor Accumulation rates from sediment core EN18218, Lake Rauchuagytgyn, expedition to Chukotka 2018, Russian Arctic |
topic_facet |
Accumulation rate diatoms per year mercury per year total organic carbon per year Accumulation rate per year AGE maximum/old minimum/young AWI Arctic Land Expedition Calculated based on maximum age based on mean age based on minimum age Carbon organic total Chukotka 2018 Density dry bulk DEPTH sediment/rock Diatom assemblage Diatom Stratigraphy Diatom valves per unit sediment mass EN18218 Lake sediment core Mercury Mercury concentration nitrogen content PC Piston corer RU-Land_2018_Chukotka Sedimentation rate per year |
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 |
Accumulation rates from sediment core EN18218, Lake Rauchuagytgyn, expedition to Chukotka 2018, Russian Arctic |
title_short |
Accumulation rates from sediment core EN18218, Lake Rauchuagytgyn, expedition to Chukotka 2018, Russian Arctic |
title_full |
Accumulation rates from sediment core EN18218, Lake Rauchuagytgyn, expedition to Chukotka 2018, Russian Arctic |
title_fullStr |
Accumulation rates from sediment core EN18218, Lake Rauchuagytgyn, expedition to Chukotka 2018, Russian Arctic |
title_full_unstemmed |
Accumulation rates from sediment core EN18218, Lake Rauchuagytgyn, expedition to Chukotka 2018, Russian Arctic |
title_sort |
accumulation rates from sediment core en18218, lake rauchuagytgyn, expedition to chukotka 2018, russian arctic |
publisher |
PANGAEA |
publishDate |
2023 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.953132 https://doi.org/10.1594/PANGAEA.953132 |
op_coverage |
LATITUDE: 67.789380 * LONGITUDE: 168.733520 * MINIMUM DEPTH, sediment/rock: 0.115 m * MAXIMUM DEPTH, sediment/rock: 6.405 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.953132 https://doi.org/10.1594/PANGAEA.953132 |
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.95313210.5194/bg-20-1691-202310.1594/PANGAEA.929719 |
_version_ |
1812808902320848896 |