Physico-chemical properties of the top 120 m of two ice cores in Dronning Maud Land (East Antarctica) ...
We provide in this dataset the complete records from the top 120 m of two ice cores drilled on two adjacent ice rises (Hammarryggen and Lokeryggen, ~100 km apart) located in coastal Dronning Maud Land, Antarctica. Density, water stable isotopes (δ 18 O, δD and d-excess), ions concentrations (Na + ,...
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Online Access: | https://dx.doi.org/10.5281/zenodo.7848434 https://zenodo.org/record/7848434 |
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ftdatacite:10.5281/zenodo.7848434 2023-06-11T04:07:09+02:00 Physico-chemical properties of the top 120 m of two ice cores in Dronning Maud Land (East Antarctica) ... Sarah, Wauthy Jean-Louis, Tison Mana, Inoue Saïda, El Amri Sainan, Sun Philippe, Claeys Frank, Pattyn 2023 https://dx.doi.org/10.5281/zenodo.7848434 https://zenodo.org/record/7848434 en eng Zenodo https://dx.doi.org/10.5281/zenodo.7848435 Open Access Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 info:eu-repo/semantics/openAccess ice core, water stable isotopes, ions, surface mass balance, East Antarctica Dataset dataset 2023 ftdatacite https://doi.org/10.5281/zenodo.784843410.5281/zenodo.7848435 2023-05-02T10:28:31Z We provide in this dataset the complete records from the top 120 m of two ice cores drilled on two adjacent ice rises (Hammarryggen and Lokeryggen, ~100 km apart) located in coastal Dronning Maud Land, Antarctica. Density, water stable isotopes (δ 18 O, δD and d-excess), ions concentrations (Na + , K + , Mg + , Ca + , MSA, Cl - , SO 4 2- and NO 3 - ), and continuous electrical conductivity measurement (ECM) records, as well as age models and resulting surface mass balance (SMB) are presented here. These ice cores are dated back to the end of the eighteenth century (CE 1793 ± 3 years for FK17and 1780 ± 5 years for TIR18) by manual and automatic multivariable layer counting and volcanic tie points validation. The SMB is calculated after correction for vertical strain rates. A detailed description of the measurement procedures, data treatments and uncertainties can be found in: Wauthy S., Tison, J.-L., Inoue, M., El Amri, S., Sun, S., Claeys, P., and Pattyn, F.: Physico-chemical properties of the top 120 m of ... Dataset Antarc* Antarctica Dronning Maud Land East Antarctica ice core DataCite Metadata Store (German National Library of Science and Technology) East Antarctica Dronning Maud Land Hammarryggen ENVELOPE(21.970,21.970,-70.500,-70.500) Lokeryggen ENVELOPE(24.073,24.073,-70.578,-70.578) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
ice core, water stable isotopes, ions, surface mass balance, East Antarctica |
spellingShingle |
ice core, water stable isotopes, ions, surface mass balance, East Antarctica Sarah, Wauthy Jean-Louis, Tison Mana, Inoue Saïda, El Amri Sainan, Sun Philippe, Claeys Frank, Pattyn Physico-chemical properties of the top 120 m of two ice cores in Dronning Maud Land (East Antarctica) ... |
topic_facet |
ice core, water stable isotopes, ions, surface mass balance, East Antarctica |
description |
We provide in this dataset the complete records from the top 120 m of two ice cores drilled on two adjacent ice rises (Hammarryggen and Lokeryggen, ~100 km apart) located in coastal Dronning Maud Land, Antarctica. Density, water stable isotopes (δ 18 O, δD and d-excess), ions concentrations (Na + , K + , Mg + , Ca + , MSA, Cl - , SO 4 2- and NO 3 - ), and continuous electrical conductivity measurement (ECM) records, as well as age models and resulting surface mass balance (SMB) are presented here. These ice cores are dated back to the end of the eighteenth century (CE 1793 ± 3 years for FK17and 1780 ± 5 years for TIR18) by manual and automatic multivariable layer counting and volcanic tie points validation. The SMB is calculated after correction for vertical strain rates. A detailed description of the measurement procedures, data treatments and uncertainties can be found in: Wauthy S., Tison, J.-L., Inoue, M., El Amri, S., Sun, S., Claeys, P., and Pattyn, F.: Physico-chemical properties of the top 120 m of ... |
format |
Dataset |
author |
Sarah, Wauthy Jean-Louis, Tison Mana, Inoue Saïda, El Amri Sainan, Sun Philippe, Claeys Frank, Pattyn |
author_facet |
Sarah, Wauthy Jean-Louis, Tison Mana, Inoue Saïda, El Amri Sainan, Sun Philippe, Claeys Frank, Pattyn |
author_sort |
Sarah, Wauthy |
title |
Physico-chemical properties of the top 120 m of two ice cores in Dronning Maud Land (East Antarctica) ... |
title_short |
Physico-chemical properties of the top 120 m of two ice cores in Dronning Maud Land (East Antarctica) ... |
title_full |
Physico-chemical properties of the top 120 m of two ice cores in Dronning Maud Land (East Antarctica) ... |
title_fullStr |
Physico-chemical properties of the top 120 m of two ice cores in Dronning Maud Land (East Antarctica) ... |
title_full_unstemmed |
Physico-chemical properties of the top 120 m of two ice cores in Dronning Maud Land (East Antarctica) ... |
title_sort |
physico-chemical properties of the top 120 m of two ice cores in dronning maud land (east antarctica) ... |
publisher |
Zenodo |
publishDate |
2023 |
url |
https://dx.doi.org/10.5281/zenodo.7848434 https://zenodo.org/record/7848434 |
long_lat |
ENVELOPE(21.970,21.970,-70.500,-70.500) ENVELOPE(24.073,24.073,-70.578,-70.578) |
geographic |
East Antarctica Dronning Maud Land Hammarryggen Lokeryggen |
geographic_facet |
East Antarctica Dronning Maud Land Hammarryggen Lokeryggen |
genre |
Antarc* Antarctica Dronning Maud Land East Antarctica ice core |
genre_facet |
Antarc* Antarctica Dronning Maud Land East Antarctica ice core |
op_relation |
https://dx.doi.org/10.5281/zenodo.7848435 |
op_rights |
Open Access Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.784843410.5281/zenodo.7848435 |
_version_ |
1768379893312126976 |