Organic geochemistry of sediment core PG2208
To gain information on organic matter variability we analyzed 204 samples for total carbon (TC) and nitrogen (N), 190 samples for total organic carbon (TOC), 45 samples for stable carbon isotopes (δ13C), and determined the water content in 417 samples. We used an Elementar Vario EL III to estimate T...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.942070 2023-05-15T14:57:43+02:00 Organic geochemistry of sediment core PG2208 Biskaborn, Boris K Nazarova, Larisa B Kröger, Tim Pestryakova, Luidmila A Syrykh, Ludmila S Pfalz, Gregor Herzschuh, Ulrike Diekmann, Bernhard LATITUDE: 56.056150 * LONGITUDE: 130.867800 * DATE/TIME START: 2013-04-02T00:00:00 * DATE/TIME END: 2013-04-02T00:00:00 * MINIMUM DEPTH, sediment/rock: 0.0025 m * MAXIMUM DEPTH, sediment/rock: 3.6750 m 2022-03-09 text/tab-separated-values, 1073 data points https://doi.pangaea.de/10.1594/PANGAEA.942070 https://doi.org/10.1594/PANGAEA.942070 en eng PANGAEA https://doi.org/10.1594/PANGAEA.942083 https://doi.pangaea.de/10.1594/PANGAEA.942070 https://doi.org/10.1594/PANGAEA.942070 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY AWI_Envi AWI Arctic Land Expedition Carbon organic total COMPCORE Composite Core DEPTH sediment/rock diatoms Element analyser CNS Elementar Analysensysteme GmbH Elementar Vario MAX Cube Elementar Vario EL III Lake Bolshoe Toko Yakutia Russia Lake sediment core lake sediment proxies Mass spectrometer Finnigan Delta-S Nitrogen Paleo Modelling PalMod PG2208 Polar Terrestrial Environmental Systems @ AWI RU-Land_2013_Yakutia Siberia Siberian Arctic Water content sediment Yakutia2013 δ13C organic carbon Dataset 2022 ftpangaea https://doi.org/10.1594/PANGAEA.942070 https://doi.org/10.1594/PANGAEA.942083 2022-12-22T21:55:19Z To gain information on organic matter variability we analyzed 204 samples for total carbon (TC) and nitrogen (N), 190 samples for total organic carbon (TOC), 45 samples for stable carbon isotopes (δ13C), and determined the water content in 417 samples. We used an Elementar Vario EL III to estimate TC and N from two repeated measurements of each freeze-dried and milled sample. The measurement accuracy is 0.05% for TC and 0.1% for TN. We used a Vario MAX C analyser to determine TOC. Measurement accuracy was 0.1%. We analyzed δ13C from carbonate-freed samples using a Finnigan Delta-S mass spectrometer. Results are presented as δ13C values relative to the PDB reference standard (‰) with an error of ±0.15%. Dataset Arctic Yakutia Siberia PANGAEA - Data Publisher for Earth & Environmental Science Arctic Freed ENVELOPE(164.333,164.333,-71.483,-71.483) ENVELOPE(130.867800,130.867800,56.056150,56.056150) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
AWI_Envi AWI Arctic Land Expedition Carbon organic total COMPCORE Composite Core DEPTH sediment/rock diatoms Element analyser CNS Elementar Analysensysteme GmbH Elementar Vario MAX Cube Elementar Vario EL III Lake Bolshoe Toko Yakutia Russia Lake sediment core lake sediment proxies Mass spectrometer Finnigan Delta-S Nitrogen Paleo Modelling PalMod PG2208 Polar Terrestrial Environmental Systems @ AWI RU-Land_2013_Yakutia Siberia Siberian Arctic Water content sediment Yakutia2013 δ13C organic carbon |
spellingShingle |
AWI_Envi AWI Arctic Land Expedition Carbon organic total COMPCORE Composite Core DEPTH sediment/rock diatoms Element analyser CNS Elementar Analysensysteme GmbH Elementar Vario MAX Cube Elementar Vario EL III Lake Bolshoe Toko Yakutia Russia Lake sediment core lake sediment proxies Mass spectrometer Finnigan Delta-S Nitrogen Paleo Modelling PalMod PG2208 Polar Terrestrial Environmental Systems @ AWI RU-Land_2013_Yakutia Siberia Siberian Arctic Water content sediment Yakutia2013 δ13C organic carbon Biskaborn, Boris K Nazarova, Larisa B Kröger, Tim Pestryakova, Luidmila A Syrykh, Ludmila S Pfalz, Gregor Herzschuh, Ulrike Diekmann, Bernhard Organic geochemistry of sediment core PG2208 |
topic_facet |
AWI_Envi AWI Arctic Land Expedition Carbon organic total COMPCORE Composite Core DEPTH sediment/rock diatoms Element analyser CNS Elementar Analysensysteme GmbH Elementar Vario MAX Cube Elementar Vario EL III Lake Bolshoe Toko Yakutia Russia Lake sediment core lake sediment proxies Mass spectrometer Finnigan Delta-S Nitrogen Paleo Modelling PalMod PG2208 Polar Terrestrial Environmental Systems @ AWI RU-Land_2013_Yakutia Siberia Siberian Arctic Water content sediment Yakutia2013 δ13C organic carbon |
description |
To gain information on organic matter variability we analyzed 204 samples for total carbon (TC) and nitrogen (N), 190 samples for total organic carbon (TOC), 45 samples for stable carbon isotopes (δ13C), and determined the water content in 417 samples. We used an Elementar Vario EL III to estimate TC and N from two repeated measurements of each freeze-dried and milled sample. The measurement accuracy is 0.05% for TC and 0.1% for TN. We used a Vario MAX C analyser to determine TOC. Measurement accuracy was 0.1%. We analyzed δ13C from carbonate-freed samples using a Finnigan Delta-S mass spectrometer. Results are presented as δ13C values relative to the PDB reference standard (‰) with an error of ±0.15%. |
format |
Dataset |
author |
Biskaborn, Boris K Nazarova, Larisa B Kröger, Tim Pestryakova, Luidmila A Syrykh, Ludmila S Pfalz, Gregor Herzschuh, Ulrike Diekmann, Bernhard |
author_facet |
Biskaborn, Boris K Nazarova, Larisa B Kröger, Tim Pestryakova, Luidmila A Syrykh, Ludmila S Pfalz, Gregor Herzschuh, Ulrike Diekmann, Bernhard |
author_sort |
Biskaborn, Boris K |
title |
Organic geochemistry of sediment core PG2208 |
title_short |
Organic geochemistry of sediment core PG2208 |
title_full |
Organic geochemistry of sediment core PG2208 |
title_fullStr |
Organic geochemistry of sediment core PG2208 |
title_full_unstemmed |
Organic geochemistry of sediment core PG2208 |
title_sort |
organic geochemistry of sediment core pg2208 |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.942070 https://doi.org/10.1594/PANGAEA.942070 |
op_coverage |
LATITUDE: 56.056150 * LONGITUDE: 130.867800 * DATE/TIME START: 2013-04-02T00:00:00 * DATE/TIME END: 2013-04-02T00:00:00 * MINIMUM DEPTH, sediment/rock: 0.0025 m * MAXIMUM DEPTH, sediment/rock: 3.6750 m |
long_lat |
ENVELOPE(164.333,164.333,-71.483,-71.483) ENVELOPE(130.867800,130.867800,56.056150,56.056150) |
geographic |
Arctic Freed |
geographic_facet |
Arctic Freed |
genre |
Arctic Yakutia Siberia |
genre_facet |
Arctic Yakutia Siberia |
op_relation |
https://doi.org/10.1594/PANGAEA.942083 https://doi.pangaea.de/10.1594/PANGAEA.942070 https://doi.org/10.1594/PANGAEA.942070 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.942070 https://doi.org/10.1594/PANGAEA.942083 |
_version_ |
1766329850417643520 |