Variation of Ice Nucleating Particles in the European Arctic Over the Last Centuries
The historical development of ice nucleating particle concentrations (NINP) is still unknown. Here, we present for the first time NINP from the past 500 years at two Arctic sites derived from ice core samples. The samples originate from the EUROCORE ice core (Summit, Central Greenland) and from the...
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2019
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Online Access: | https://dx.doi.org/10.34657/6286 https://oa.tib.eu/renate/handle/123456789/7239 |
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ftdatacite:10.34657/6286 2023-05-15T14:39:29+02:00 Variation of Ice Nucleating Particles in the European Arctic Over the Last Centuries Hartmann, M. Blunier, T. Brügger, S.O. Schmale, J. Schwikowski, M. Vogel, A. Wex, H. Stratmann, F. 2019 https://dx.doi.org/10.34657/6286 https://oa.tib.eu/renate/handle/123456789/7239 en eng Hoboken, NJ [u.a.] : Wiley Creative Commons Attribution Non Commercial No Derivatives 4.0 International CC BY-NC-ND 4.0 Unported https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode cc-by-nc-nd-4.0 CC-BY-NC-ND Arctic atmospheric aerosol ice cores ice nucleating particles Atmospheric aerosols Core samples Volcanoes Anthropogenic pollution 550 CreativeWork article 2019 ftdatacite https://doi.org/10.34657/6286 2022-03-10T12:44:35Z The historical development of ice nucleating particle concentrations (NINP) is still unknown. Here, we present for the first time NINP from the past 500 years at two Arctic sites derived from ice core samples. The samples originate from the EUROCORE ice core (Summit, Central Greenland) and from the Lomo09 ice core (Lomonosovfonna, Svalbard). No long-term trend is obvious in the measured samples, and the overall range of NINP is comparable to present-day observations. We observe that the short-term variations in NINP is larger than the long-term variability, but neither anthropogenic pollution nor volcanic eruptions seem to have influenced NINP in the measured temperature range. Shape and onset temperature of several INP spectra suggest that INP of biogenic origin contributed to the Arctic INP population throughout the past. ©2019. The Authors. Article in Journal/Newspaper Arctic Greenland ice core Svalbard DataCite Metadata Store (German National Library of Science and Technology) Arctic Svalbard Greenland Lomonosovfonna ENVELOPE(17.663,17.663,78.774,78.774) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Arctic atmospheric aerosol ice cores ice nucleating particles Atmospheric aerosols Core samples Volcanoes Anthropogenic pollution 550 |
spellingShingle |
Arctic atmospheric aerosol ice cores ice nucleating particles Atmospheric aerosols Core samples Volcanoes Anthropogenic pollution 550 Hartmann, M. Blunier, T. Brügger, S.O. Schmale, J. Schwikowski, M. Vogel, A. Wex, H. Stratmann, F. Variation of Ice Nucleating Particles in the European Arctic Over the Last Centuries |
topic_facet |
Arctic atmospheric aerosol ice cores ice nucleating particles Atmospheric aerosols Core samples Volcanoes Anthropogenic pollution 550 |
description |
The historical development of ice nucleating particle concentrations (NINP) is still unknown. Here, we present for the first time NINP from the past 500 years at two Arctic sites derived from ice core samples. The samples originate from the EUROCORE ice core (Summit, Central Greenland) and from the Lomo09 ice core (Lomonosovfonna, Svalbard). No long-term trend is obvious in the measured samples, and the overall range of NINP is comparable to present-day observations. We observe that the short-term variations in NINP is larger than the long-term variability, but neither anthropogenic pollution nor volcanic eruptions seem to have influenced NINP in the measured temperature range. Shape and onset temperature of several INP spectra suggest that INP of biogenic origin contributed to the Arctic INP population throughout the past. ©2019. The Authors. |
format |
Article in Journal/Newspaper |
author |
Hartmann, M. Blunier, T. Brügger, S.O. Schmale, J. Schwikowski, M. Vogel, A. Wex, H. Stratmann, F. |
author_facet |
Hartmann, M. Blunier, T. Brügger, S.O. Schmale, J. Schwikowski, M. Vogel, A. Wex, H. Stratmann, F. |
author_sort |
Hartmann, M. |
title |
Variation of Ice Nucleating Particles in the European Arctic Over the Last Centuries |
title_short |
Variation of Ice Nucleating Particles in the European Arctic Over the Last Centuries |
title_full |
Variation of Ice Nucleating Particles in the European Arctic Over the Last Centuries |
title_fullStr |
Variation of Ice Nucleating Particles in the European Arctic Over the Last Centuries |
title_full_unstemmed |
Variation of Ice Nucleating Particles in the European Arctic Over the Last Centuries |
title_sort |
variation of ice nucleating particles in the european arctic over the last centuries |
publisher |
Hoboken, NJ [u.a.] : Wiley |
publishDate |
2019 |
url |
https://dx.doi.org/10.34657/6286 https://oa.tib.eu/renate/handle/123456789/7239 |
long_lat |
ENVELOPE(17.663,17.663,78.774,78.774) |
geographic |
Arctic Svalbard Greenland Lomonosovfonna |
geographic_facet |
Arctic Svalbard Greenland Lomonosovfonna |
genre |
Arctic Greenland ice core Svalbard |
genre_facet |
Arctic Greenland ice core Svalbard |
op_rights |
Creative Commons Attribution Non Commercial No Derivatives 4.0 International CC BY-NC-ND 4.0 Unported https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode cc-by-nc-nd-4.0 |
op_rightsnorm |
CC-BY-NC-ND |
op_doi |
https://doi.org/10.34657/6286 |
_version_ |
1766311479369269248 |