Stable oxygen isotope analysis of water samples during helicopter/ice camp TRANSDRIFT-XX, Laptev Sea ...
During the winter expedition (Ti12) a standalone CTD (Seabird 19+) was lowered through an ice hole along with Nansen water samplers.Stable oxygen isotopes were analysed at the Stable Isotope Laboratory of COAS at Oregon State University (Corvallis, USA) applying the CO2-water isotope equilibration t...
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Online Access: | https://dx.doi.org/10.1594/pangaea.924538 https://doi.pangaea.de/10.1594/PANGAEA.924538 |
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ftdatacite:10.1594/pangaea.924538 2024-04-28T08:27:47+00:00 Stable oxygen isotope analysis of water samples during helicopter/ice camp TRANSDRIFT-XX, Laptev Sea ... Bauch, Dorothea Thibodeau, Benoit 2020 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.924538 https://doi.pangaea.de/10.1594/PANGAEA.924538 en eng PANGAEA https://dx.doi.org/10.5194/bg-18-3637-2021 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Event label Station label Latitude of event Longitude of event DEPTH, water δ18O, water Salinity Bottle, Nansen Mass spectrometer Thermo Electron Delta plus XL Salinometer, Guildline Instruments, 8400A Autosal Transdrift-XX Helicopter dataset Dataset 2020 ftdatacite https://doi.org/10.1594/pangaea.92453810.5194/bg-18-3637-2021 2024-04-02T09:30:57Z During the winter expedition (Ti12) a standalone CTD (Seabird 19+) was lowered through an ice hole along with Nansen water samplers.Stable oxygen isotopes were analysed at the Stable Isotope Laboratory of COAS at Oregon State University (Corvallis, USA) applying the CO2-water isotope equilibration technique and analysed by dual inlet mass spectrometry (Thermo, DeltaPlus XL). The overall measurement precision for all δ18O analysis was ±0.04‰. The 18O/16O ratios were calibrated with Vienna Standard Mean Ocean Water (VSMOW) and reported in the usual δ-notation (Craig, 1961). For a quantitative interpretation of the oxygen isotope data, an exact match of salinity and δ18O values is essential. Therefore, in addition to CTD measurements, bottle salinity was determined directly within the water samples taken for δ18O analysis using an AutoSal 8400A salinometer (Fa. Guildline) with a precision of ±0.003 and an accuracy greater than ±0.005. ... Dataset laptev Laptev Sea DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
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ftdatacite |
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English |
topic |
Event label Station label Latitude of event Longitude of event DEPTH, water δ18O, water Salinity Bottle, Nansen Mass spectrometer Thermo Electron Delta plus XL Salinometer, Guildline Instruments, 8400A Autosal Transdrift-XX Helicopter |
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Event label Station label Latitude of event Longitude of event DEPTH, water δ18O, water Salinity Bottle, Nansen Mass spectrometer Thermo Electron Delta plus XL Salinometer, Guildline Instruments, 8400A Autosal Transdrift-XX Helicopter Bauch, Dorothea Thibodeau, Benoit Stable oxygen isotope analysis of water samples during helicopter/ice camp TRANSDRIFT-XX, Laptev Sea ... |
topic_facet |
Event label Station label Latitude of event Longitude of event DEPTH, water δ18O, water Salinity Bottle, Nansen Mass spectrometer Thermo Electron Delta plus XL Salinometer, Guildline Instruments, 8400A Autosal Transdrift-XX Helicopter |
description |
During the winter expedition (Ti12) a standalone CTD (Seabird 19+) was lowered through an ice hole along with Nansen water samplers.Stable oxygen isotopes were analysed at the Stable Isotope Laboratory of COAS at Oregon State University (Corvallis, USA) applying the CO2-water isotope equilibration technique and analysed by dual inlet mass spectrometry (Thermo, DeltaPlus XL). The overall measurement precision for all δ18O analysis was ±0.04‰. The 18O/16O ratios were calibrated with Vienna Standard Mean Ocean Water (VSMOW) and reported in the usual δ-notation (Craig, 1961). For a quantitative interpretation of the oxygen isotope data, an exact match of salinity and δ18O values is essential. Therefore, in addition to CTD measurements, bottle salinity was determined directly within the water samples taken for δ18O analysis using an AutoSal 8400A salinometer (Fa. Guildline) with a precision of ±0.003 and an accuracy greater than ±0.005. ... |
format |
Dataset |
author |
Bauch, Dorothea Thibodeau, Benoit |
author_facet |
Bauch, Dorothea Thibodeau, Benoit |
author_sort |
Bauch, Dorothea |
title |
Stable oxygen isotope analysis of water samples during helicopter/ice camp TRANSDRIFT-XX, Laptev Sea ... |
title_short |
Stable oxygen isotope analysis of water samples during helicopter/ice camp TRANSDRIFT-XX, Laptev Sea ... |
title_full |
Stable oxygen isotope analysis of water samples during helicopter/ice camp TRANSDRIFT-XX, Laptev Sea ... |
title_fullStr |
Stable oxygen isotope analysis of water samples during helicopter/ice camp TRANSDRIFT-XX, Laptev Sea ... |
title_full_unstemmed |
Stable oxygen isotope analysis of water samples during helicopter/ice camp TRANSDRIFT-XX, Laptev Sea ... |
title_sort |
stable oxygen isotope analysis of water samples during helicopter/ice camp transdrift-xx, laptev sea ... |
publisher |
PANGAEA |
publishDate |
2020 |
url |
https://dx.doi.org/10.1594/pangaea.924538 https://doi.pangaea.de/10.1594/PANGAEA.924538 |
genre |
laptev Laptev Sea |
genre_facet |
laptev Laptev Sea |
op_relation |
https://dx.doi.org/10.5194/bg-18-3637-2021 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.1594/pangaea.92453810.5194/bg-18-3637-2021 |
_version_ |
1797586572554534912 |