n-Alkanes of sediment core PG2412 beneath thermokarst lake Goltsovoye Lake on the Bykovsky Pensinula, northeastern Siberia
These datasets describe a 31.5 m long sediment core taken from beneath thermokarst lake Goltsovoye Lake (71.74515 N, 129.30217 E) on the Bykovsky Peninsula, northeastern Siberia. The thermokarst lake was 510 cm deep. Here, we report the depths from the ice surface as well as from the sediment surfac...
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ftdatacite:10.1594/pangaea.919824 2023-05-15T15:03:45+02:00 n-Alkanes of sediment core PG2412 beneath thermokarst lake Goltsovoye Lake on the Bykovsky Pensinula, northeastern Siberia Jongejans, Loeka Laura Mangelsdorf, Kai Strauss, Jens 2020 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.919824 https://doi.pangaea.de/10.1594/PANGAEA.919824 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.1594/pangaea.919811 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 CC-BY n-alkanes organic matter degradability permafrost carbon storage Russian Arctic talik thermokarst lake Yedoma deposits Identification Depth, reference DEPTH, sediment/rock n-Alkane C23, per unit sediment mass n-Alkane C24, per unit sediment mass n-Alkane C25, per unit sediment mass n-Alkane C26, per unit sediment mass n-Alkane C27, per unit sediment mass n-Alkane C28, per unit sediment mass n-Alkane C29, per unit sediment mass n-Alkane C30, per unit sediment mass n-Alkane C31, per unit sediment mass n-Alkane C32, per unit sediment mass n-Alkane C33, per unit sediment mass n-alkane C23 per unit mass total organic carbon n-alkane C24 per unit mass total organic carbon n-alkane C25 per unit mass total organic carbon n-alkane C26 per unit mass total organic carbon n-alkane C27 per unit mass total organic carbon n-alkane C28 per unit mass total organic carbon n-alkane C29 per unit mass total organic carbon n-alkane C30 per unit mass total organic carbon n-alkane C31 per unit mass total organic carbon n-alkane C32 per unit mass total organic carbon n-alkane C33 per unit mass total organic carbon Average chain length Carbon Preference Index Odd-even predominance index Ratio Piston corer, UWITEC RU-Land_2017_Lena_Bykovsky AWI Arctic Land Expedition Permafrost Research AWI_Perma dataset Dataset 2020 ftdatacite https://doi.org/10.1594/pangaea.919824 https://doi.org/10.1594/pangaea.919811 2021-11-05T12:55:41Z These datasets describe a 31.5 m long sediment core taken from beneath thermokarst lake Goltsovoye Lake (71.74515 N, 129.30217 E) on the Bykovsky Peninsula, northeastern Siberia. The thermokarst lake was 510 cm deep. Here, we report the depths from the ice surface as well as from the sediment surface.This dataset presents the n-alkane data from samples from sediment core PG2412. Concentrations of n-alkanes in the range n-C23 to n-C33 are given in µg/g sediment and µg/g TOC. From the n-alkane concentrations, we calculated the following indices: average chain length (ACL), carbon preference index (CPI), odd-over-even predominance (OEP), n-Alkane ratio, aquatic plant proxy (Paq) and terrestrial plant proxy (Pwax). Dataset Arctic Ice permafrost Thermokarst Siberia DataCite Metadata Store (German National Library of Science and Technology) Arctic Talik ENVELOPE(146.601,146.601,59.667,59.667) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
n-alkanes organic matter degradability permafrost carbon storage Russian Arctic talik thermokarst lake Yedoma deposits Identification Depth, reference DEPTH, sediment/rock n-Alkane C23, per unit sediment mass n-Alkane C24, per unit sediment mass n-Alkane C25, per unit sediment mass n-Alkane C26, per unit sediment mass n-Alkane C27, per unit sediment mass n-Alkane C28, per unit sediment mass n-Alkane C29, per unit sediment mass n-Alkane C30, per unit sediment mass n-Alkane C31, per unit sediment mass n-Alkane C32, per unit sediment mass n-Alkane C33, per unit sediment mass n-alkane C23 per unit mass total organic carbon n-alkane C24 per unit mass total organic carbon n-alkane C25 per unit mass total organic carbon n-alkane C26 per unit mass total organic carbon n-alkane C27 per unit mass total organic carbon n-alkane C28 per unit mass total organic carbon n-alkane C29 per unit mass total organic carbon n-alkane C30 per unit mass total organic carbon n-alkane C31 per unit mass total organic carbon n-alkane C32 per unit mass total organic carbon n-alkane C33 per unit mass total organic carbon Average chain length Carbon Preference Index Odd-even predominance index Ratio Piston corer, UWITEC RU-Land_2017_Lena_Bykovsky AWI Arctic Land Expedition Permafrost Research AWI_Perma |
spellingShingle |
n-alkanes organic matter degradability permafrost carbon storage Russian Arctic talik thermokarst lake Yedoma deposits Identification Depth, reference DEPTH, sediment/rock n-Alkane C23, per unit sediment mass n-Alkane C24, per unit sediment mass n-Alkane C25, per unit sediment mass n-Alkane C26, per unit sediment mass n-Alkane C27, per unit sediment mass n-Alkane C28, per unit sediment mass n-Alkane C29, per unit sediment mass n-Alkane C30, per unit sediment mass n-Alkane C31, per unit sediment mass n-Alkane C32, per unit sediment mass n-Alkane C33, per unit sediment mass n-alkane C23 per unit mass total organic carbon n-alkane C24 per unit mass total organic carbon n-alkane C25 per unit mass total organic carbon n-alkane C26 per unit mass total organic carbon n-alkane C27 per unit mass total organic carbon n-alkane C28 per unit mass total organic carbon n-alkane C29 per unit mass total organic carbon n-alkane C30 per unit mass total organic carbon n-alkane C31 per unit mass total organic carbon n-alkane C32 per unit mass total organic carbon n-alkane C33 per unit mass total organic carbon Average chain length Carbon Preference Index Odd-even predominance index Ratio Piston corer, UWITEC RU-Land_2017_Lena_Bykovsky AWI Arctic Land Expedition Permafrost Research AWI_Perma Jongejans, Loeka Laura Mangelsdorf, Kai Strauss, Jens n-Alkanes of sediment core PG2412 beneath thermokarst lake Goltsovoye Lake on the Bykovsky Pensinula, northeastern Siberia |
topic_facet |
n-alkanes organic matter degradability permafrost carbon storage Russian Arctic talik thermokarst lake Yedoma deposits Identification Depth, reference DEPTH, sediment/rock n-Alkane C23, per unit sediment mass n-Alkane C24, per unit sediment mass n-Alkane C25, per unit sediment mass n-Alkane C26, per unit sediment mass n-Alkane C27, per unit sediment mass n-Alkane C28, per unit sediment mass n-Alkane C29, per unit sediment mass n-Alkane C30, per unit sediment mass n-Alkane C31, per unit sediment mass n-Alkane C32, per unit sediment mass n-Alkane C33, per unit sediment mass n-alkane C23 per unit mass total organic carbon n-alkane C24 per unit mass total organic carbon n-alkane C25 per unit mass total organic carbon n-alkane C26 per unit mass total organic carbon n-alkane C27 per unit mass total organic carbon n-alkane C28 per unit mass total organic carbon n-alkane C29 per unit mass total organic carbon n-alkane C30 per unit mass total organic carbon n-alkane C31 per unit mass total organic carbon n-alkane C32 per unit mass total organic carbon n-alkane C33 per unit mass total organic carbon Average chain length Carbon Preference Index Odd-even predominance index Ratio Piston corer, UWITEC RU-Land_2017_Lena_Bykovsky AWI Arctic Land Expedition Permafrost Research AWI_Perma |
description |
These datasets describe a 31.5 m long sediment core taken from beneath thermokarst lake Goltsovoye Lake (71.74515 N, 129.30217 E) on the Bykovsky Peninsula, northeastern Siberia. The thermokarst lake was 510 cm deep. Here, we report the depths from the ice surface as well as from the sediment surface.This dataset presents the n-alkane data from samples from sediment core PG2412. Concentrations of n-alkanes in the range n-C23 to n-C33 are given in µg/g sediment and µg/g TOC. From the n-alkane concentrations, we calculated the following indices: average chain length (ACL), carbon preference index (CPI), odd-over-even predominance (OEP), n-Alkane ratio, aquatic plant proxy (Paq) and terrestrial plant proxy (Pwax). |
format |
Dataset |
author |
Jongejans, Loeka Laura Mangelsdorf, Kai Strauss, Jens |
author_facet |
Jongejans, Loeka Laura Mangelsdorf, Kai Strauss, Jens |
author_sort |
Jongejans, Loeka Laura |
title |
n-Alkanes of sediment core PG2412 beneath thermokarst lake Goltsovoye Lake on the Bykovsky Pensinula, northeastern Siberia |
title_short |
n-Alkanes of sediment core PG2412 beneath thermokarst lake Goltsovoye Lake on the Bykovsky Pensinula, northeastern Siberia |
title_full |
n-Alkanes of sediment core PG2412 beneath thermokarst lake Goltsovoye Lake on the Bykovsky Pensinula, northeastern Siberia |
title_fullStr |
n-Alkanes of sediment core PG2412 beneath thermokarst lake Goltsovoye Lake on the Bykovsky Pensinula, northeastern Siberia |
title_full_unstemmed |
n-Alkanes of sediment core PG2412 beneath thermokarst lake Goltsovoye Lake on the Bykovsky Pensinula, northeastern Siberia |
title_sort |
n-alkanes of sediment core pg2412 beneath thermokarst lake goltsovoye lake on the bykovsky pensinula, northeastern siberia |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2020 |
url |
https://dx.doi.org/10.1594/pangaea.919824 https://doi.pangaea.de/10.1594/PANGAEA.919824 |
long_lat |
ENVELOPE(146.601,146.601,59.667,59.667) |
geographic |
Arctic Talik |
geographic_facet |
Arctic Talik |
genre |
Arctic Ice permafrost Thermokarst Siberia |
genre_facet |
Arctic Ice permafrost Thermokarst Siberia |
op_relation |
https://dx.doi.org/10.1594/pangaea.919811 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.919824 https://doi.org/10.1594/pangaea.919811 |
_version_ |
1766335606118416384 |