High-resolution stable water isotope and glacio-chemical composition of a firn core from the northern Antarctic Peninsula
The firn core OH-12 was retrieved from Plateau Laclavere, a small ice cap on the northernmost end of the Antarctic Peninsula at about 1090 m above sea level in January 2016. The core was drilled down to 19.93 m depth. Subsamples for stable water isotope analysis were obtained from the core at 5 cm r...
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Format: | Dataset |
Language: | English |
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PANGAEA
2021
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.939719 https://doi.org/10.1594/PANGAEA.939719 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.939719 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Antarctic Peninsula ANT-Land_2016_AntarcticPeninsula API2016 AWI_Envi AWI Antarctic Land Expedition firn core glacio-chemistry ICEDRILL Ice drill OH-12 Polar Terrestrial Environmental Systems @ AWI stable water isotopes |
spellingShingle |
Antarctic Peninsula ANT-Land_2016_AntarcticPeninsula API2016 AWI_Envi AWI Antarctic Land Expedition firn core glacio-chemistry ICEDRILL Ice drill OH-12 Polar Terrestrial Environmental Systems @ AWI stable water isotopes Hoffmann-Abdi, Kirstin Fernandoy, Francisco Meyer, Hanno Freitag, Johannes Opel, Thomas McConnell, Joseph R Schneider, Christoph High-resolution stable water isotope and glacio-chemical composition of a firn core from the northern Antarctic Peninsula |
topic_facet |
Antarctic Peninsula ANT-Land_2016_AntarcticPeninsula API2016 AWI_Envi AWI Antarctic Land Expedition firn core glacio-chemistry ICEDRILL Ice drill OH-12 Polar Terrestrial Environmental Systems @ AWI stable water isotopes |
description |
The firn core OH-12 was retrieved from Plateau Laclavere, a small ice cap on the northernmost end of the Antarctic Peninsula at about 1090 m above sea level in January 2016. The core was drilled down to 19.93 m depth. Subsamples for stable water isotope analysis were obtained from the core at 5 cm resolution. Stable water isotope measurements were performed in autumn 2016 using cavity ring-down spectrometers L2130-i and L2140-i (Picarro Inc.) coupled to an auto-sampler (L2130-i: PAL HTC-xt, CTC Analytics AG; L2140-i: Picarro Autosampler, Picarro Inc.). Glacio-chemical parameters (hydrogen peroxide, sulphur, sodium, black carbon) were determined in summer 2017 using a Continuous Flow Analysis (CFA) system as described by Röthlisberger et al. (2000) and McConnell et al. (2002, 2007). Sulphur and sodium concentrations were measured using two Thermo Finnigan Element2 High Resolution-Inductively Coupled Plasma-Mass Spectrometry (HR-ICP-MS) instruments. Black carbon (BC) was analyzed with a Single Particle Soot Photometer inter-cavity laser system (SP2, Droplet Measurement Technologies). Values of sea-salt sodium (ssNa) and non-sea-salt sulphur (nssS) were calculated from sodium and sulphur concentrations applying the approach of Röthlisberger et al. (2002) and Sigl et al. (2013) and using relative abundances from Bowen (Bowen, 1979). The core was dated using annual layer counting of hydrogen peroxide measurements. We additionally accounted for precipitation intermittency at the drill site by using precipitation data from the European Centre for Medium-Range Weather Forecasts (ECMWF) ERA5 Reanalysis extracted from the grid point closest to the firn-core drill site. The core covers the period from July 2011 to January 2016. The data has been used for investigating recent climate and environmental changes in the northern Antarctic Peninsula region providing the basis for the retrieval and analysis of a deeper ice core from the same site. |
format |
Dataset |
author |
Hoffmann-Abdi, Kirstin Fernandoy, Francisco Meyer, Hanno Freitag, Johannes Opel, Thomas McConnell, Joseph R Schneider, Christoph |
author_facet |
Hoffmann-Abdi, Kirstin Fernandoy, Francisco Meyer, Hanno Freitag, Johannes Opel, Thomas McConnell, Joseph R Schneider, Christoph |
author_sort |
Hoffmann-Abdi, Kirstin |
title |
High-resolution stable water isotope and glacio-chemical composition of a firn core from the northern Antarctic Peninsula |
title_short |
High-resolution stable water isotope and glacio-chemical composition of a firn core from the northern Antarctic Peninsula |
title_full |
High-resolution stable water isotope and glacio-chemical composition of a firn core from the northern Antarctic Peninsula |
title_fullStr |
High-resolution stable water isotope and glacio-chemical composition of a firn core from the northern Antarctic Peninsula |
title_full_unstemmed |
High-resolution stable water isotope and glacio-chemical composition of a firn core from the northern Antarctic Peninsula |
title_sort |
high-resolution stable water isotope and glacio-chemical composition of a firn core from the northern antarctic peninsula |
publisher |
PANGAEA |
publishDate |
2021 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.939719 https://doi.org/10.1594/PANGAEA.939719 |
op_coverage |
LATITUDE: -63.456970 * LONGITUDE: -57.754176 * DATE/TIME START: 2016-01-15T00:00:00 * DATE/TIME END: 2016-01-15T00:00:00 |
long_lat |
ENVELOPE(-57.754176,-57.754176,-63.456970,-63.456970) |
geographic |
Antarctic Antarctic Peninsula The Antarctic |
geographic_facet |
Antarctic Antarctic Peninsula The Antarctic |
genre |
Antarc* Antarctic Antarctic Peninsula Arctic Ice cap ice core |
genre_facet |
Antarc* Antarctic Antarctic Peninsula Arctic Ice cap ice core |
op_relation |
Hoffmann-Abdi, Kirstin; Fernandoy, Francisco; Meyer, Hanno; Freitag, Johannes; Opel, Thomas; McConnell, Joseph R; Schneider, Christoph (2021): Short-Term Meteorological and Environmental Signals Recorded in a Firn Core from a High-Accumulation Site on Plateau Laclavere, Antarctic Peninsula. Geosciences, 11(10), 428, https://doi.org/10.3390/geosciences11100428 Bowen, H J M (1979): Environmental chemistry of the elements. Academic Press: London, New York McConnell, Joseph R; Edwards, Ross; Kok, Gregory L; Flanner, Mark G; Zender, Charles S; Saltzman, Eric S; Banta, J Ryan; Pasteris, Daniel R; Carter, Megan M; Kahl, Jonathan D W (2007): 20th-Century Industrial Black Carbon Emissions Altered Arctic Climate Forcing. Science, 317(5843), 1381-1384, https://doi.org/10.1126/science.1144856 McConnell, Joseph R; Lamorey, Gregg W; Lambert, Steven W; Taylor, Kendrick C (2002): Continuous Ice-Core Chemical Analyses Using Inductively Coupled Plasma Mass Spectrometry. Environmental Science & Technology, 36(1), 7-11, https://doi.org/10.1021/es011088z Röthlisberger, Regine; Bigler, Matthias; Hutterli, Manuel A; Sommer, Stefan; Stauffer, Bernhard; Junghans, Hans G; Wagenbach, Dietmar (2000): Technique for Continuous High-Resolution Analysis of Trace Substances in Firn and Ice Cores. Environmental Science & Technology, 34(2), 338-342, https://doi.org/10.1021/es9907055 Röthlisberger, Regine; Mulvaney, Robert; Wolff, Eric W; Hutterli, Manuel A; Bigler, Matthias; Sommer, Stefan; Jouzel, Jean (2002): Dust and sea salt variability in central East Antarctica (Dome C) over the last 45 kyrs and its implications for southern high-latitude climate. Geophysical Research Letters, 29(20), 24-1-24-4, https://doi.org/10.1029/2002GL015186 Sigl, Michael; McConnell, Joseph R; Layman, Lawrence; Maselli, Olivia J; McGwire, Ken; Pasteris, Daniel R; Dahl-Jensen, Dorthe; Steffensen, Jørgen Peder; Vinther, Bo Møllesøe; Edwards, Ross; Mulvaney, Robert; Kipfstuhl, Sepp (2013): A new bipolar ice core record of volcanism from WAIS Divide and NEEM and implications for climate forcing of the last 2000 years. Journal of Geophysical Research: Atmospheres, 118(3), 1151-1169, https://doi.org/10.1029/2012JD018603 https://doi.pangaea.de/10.1594/PANGAEA.939719 https://doi.org/10.1594/PANGAEA.939719 |
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.939719 https://doi.org/10.3390/geosciences11100428 https://doi.org/10.1126/science.1144856 https://doi.org/10.1029/2002GL015186 https://doi.org/10.1029/2012JD018603 |
_version_ |
1766276438528360448 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.939719 2023-05-15T14:04:57+02:00 High-resolution stable water isotope and glacio-chemical composition of a firn core from the northern Antarctic Peninsula Hoffmann-Abdi, Kirstin Fernandoy, Francisco Meyer, Hanno Freitag, Johannes Opel, Thomas McConnell, Joseph R Schneider, Christoph LATITUDE: -63.456970 * LONGITUDE: -57.754176 * DATE/TIME START: 2016-01-15T00:00:00 * DATE/TIME END: 2016-01-15T00:00:00 2021-12-20 application/zip, 4 datasets https://doi.pangaea.de/10.1594/PANGAEA.939719 https://doi.org/10.1594/PANGAEA.939719 en eng PANGAEA Hoffmann-Abdi, Kirstin; Fernandoy, Francisco; Meyer, Hanno; Freitag, Johannes; Opel, Thomas; McConnell, Joseph R; Schneider, Christoph (2021): Short-Term Meteorological and Environmental Signals Recorded in a Firn Core from a High-Accumulation Site on Plateau Laclavere, Antarctic Peninsula. Geosciences, 11(10), 428, https://doi.org/10.3390/geosciences11100428 Bowen, H J M (1979): Environmental chemistry of the elements. Academic Press: London, New York McConnell, Joseph R; Edwards, Ross; Kok, Gregory L; Flanner, Mark G; Zender, Charles S; Saltzman, Eric S; Banta, J Ryan; Pasteris, Daniel R; Carter, Megan M; Kahl, Jonathan D W (2007): 20th-Century Industrial Black Carbon Emissions Altered Arctic Climate Forcing. Science, 317(5843), 1381-1384, https://doi.org/10.1126/science.1144856 McConnell, Joseph R; Lamorey, Gregg W; Lambert, Steven W; Taylor, Kendrick C (2002): Continuous Ice-Core Chemical Analyses Using Inductively Coupled Plasma Mass Spectrometry. Environmental Science & Technology, 36(1), 7-11, https://doi.org/10.1021/es011088z Röthlisberger, Regine; Bigler, Matthias; Hutterli, Manuel A; Sommer, Stefan; Stauffer, Bernhard; Junghans, Hans G; Wagenbach, Dietmar (2000): Technique for Continuous High-Resolution Analysis of Trace Substances in Firn and Ice Cores. Environmental Science & Technology, 34(2), 338-342, https://doi.org/10.1021/es9907055 Röthlisberger, Regine; Mulvaney, Robert; Wolff, Eric W; Hutterli, Manuel A; Bigler, Matthias; Sommer, Stefan; Jouzel, Jean (2002): Dust and sea salt variability in central East Antarctica (Dome C) over the last 45 kyrs and its implications for southern high-latitude climate. Geophysical Research Letters, 29(20), 24-1-24-4, https://doi.org/10.1029/2002GL015186 Sigl, Michael; McConnell, Joseph R; Layman, Lawrence; Maselli, Olivia J; McGwire, Ken; Pasteris, Daniel R; Dahl-Jensen, Dorthe; Steffensen, Jørgen Peder; Vinther, Bo Møllesøe; Edwards, Ross; Mulvaney, Robert; Kipfstuhl, Sepp (2013): A new bipolar ice core record of volcanism from WAIS Divide and NEEM and implications for climate forcing of the last 2000 years. Journal of Geophysical Research: Atmospheres, 118(3), 1151-1169, https://doi.org/10.1029/2012JD018603 https://doi.pangaea.de/10.1594/PANGAEA.939719 https://doi.org/10.1594/PANGAEA.939719 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Antarctic Peninsula ANT-Land_2016_AntarcticPeninsula API2016 AWI_Envi AWI Antarctic Land Expedition firn core glacio-chemistry ICEDRILL Ice drill OH-12 Polar Terrestrial Environmental Systems @ AWI stable water isotopes Dataset 2021 ftpangaea https://doi.org/10.1594/PANGAEA.939719 https://doi.org/10.3390/geosciences11100428 https://doi.org/10.1126/science.1144856 https://doi.org/10.1029/2002GL015186 https://doi.org/10.1029/2012JD018603 2023-01-20T07:34:51Z The firn core OH-12 was retrieved from Plateau Laclavere, a small ice cap on the northernmost end of the Antarctic Peninsula at about 1090 m above sea level in January 2016. The core was drilled down to 19.93 m depth. Subsamples for stable water isotope analysis were obtained from the core at 5 cm resolution. Stable water isotope measurements were performed in autumn 2016 using cavity ring-down spectrometers L2130-i and L2140-i (Picarro Inc.) coupled to an auto-sampler (L2130-i: PAL HTC-xt, CTC Analytics AG; L2140-i: Picarro Autosampler, Picarro Inc.). Glacio-chemical parameters (hydrogen peroxide, sulphur, sodium, black carbon) were determined in summer 2017 using a Continuous Flow Analysis (CFA) system as described by Röthlisberger et al. (2000) and McConnell et al. (2002, 2007). Sulphur and sodium concentrations were measured using two Thermo Finnigan Element2 High Resolution-Inductively Coupled Plasma-Mass Spectrometry (HR-ICP-MS) instruments. Black carbon (BC) was analyzed with a Single Particle Soot Photometer inter-cavity laser system (SP2, Droplet Measurement Technologies). Values of sea-salt sodium (ssNa) and non-sea-salt sulphur (nssS) were calculated from sodium and sulphur concentrations applying the approach of Röthlisberger et al. (2002) and Sigl et al. (2013) and using relative abundances from Bowen (Bowen, 1979). The core was dated using annual layer counting of hydrogen peroxide measurements. We additionally accounted for precipitation intermittency at the drill site by using precipitation data from the European Centre for Medium-Range Weather Forecasts (ECMWF) ERA5 Reanalysis extracted from the grid point closest to the firn-core drill site. The core covers the period from July 2011 to January 2016. The data has been used for investigating recent climate and environmental changes in the northern Antarctic Peninsula region providing the basis for the retrieval and analysis of a deeper ice core from the same site. Dataset Antarc* Antarctic Antarctic Peninsula Arctic Ice cap ice core PANGAEA - Data Publisher for Earth & Environmental Science Antarctic Antarctic Peninsula The Antarctic ENVELOPE(-57.754176,-57.754176,-63.456970,-63.456970) |