Summer temperature trend over the past two millennia using air content in Himalayan ice
Two Himalayan ice cores display a factor-two decreasing trend of air content over the past two millennia, in contrast to the relatively stable values in Greenland and Antarctica ice cores over the same period. Because the air content can be related with the relative frequency and intensity of melt p...
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ftcopernicus:oai:publications.copernicus.org:cp6195 2023-05-15T13:36:36+02:00 Summer temperature trend over the past two millennia using air content in Himalayan ice Hou, S. Chappellaz, J. Jouzel, J. Chu, P. C. Masson-Delmotte, V. Qin, D. Raynaud, D. Mayewski, P. A. Lipenkov, V. Y. Kang, S. 2018-09-27 application/pdf https://doi.org/10.5194/cp-3-89-2007 https://cp.copernicus.org/articles/3/89/2007/ eng eng doi:10.5194/cp-3-89-2007 https://cp.copernicus.org/articles/3/89/2007/ eISSN: 1814-9332 Text 2018 ftcopernicus https://doi.org/10.5194/cp-3-89-2007 2020-07-20T16:27:08Z Two Himalayan ice cores display a factor-two decreasing trend of air content over the past two millennia, in contrast to the relatively stable values in Greenland and Antarctica ice cores over the same period. Because the air content can be related with the relative frequency and intensity of melt phenomena, its variations along the Himalayan ice cores provide an indication of summer temperature trend. Our reconstruction point toward an unprecedented warming trend in the 20th century but does not depict the usual trends associated with "Medieval Warm Period" (MWP), or "Little Ice Age" (LIA). Text Antarc* Antarctica Greenland Copernicus Publications: E-Journals Greenland Climate of the Past 3 1 89 95 |
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Open Polar |
collection |
Copernicus Publications: E-Journals |
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ftcopernicus |
language |
English |
description |
Two Himalayan ice cores display a factor-two decreasing trend of air content over the past two millennia, in contrast to the relatively stable values in Greenland and Antarctica ice cores over the same period. Because the air content can be related with the relative frequency and intensity of melt phenomena, its variations along the Himalayan ice cores provide an indication of summer temperature trend. Our reconstruction point toward an unprecedented warming trend in the 20th century but does not depict the usual trends associated with "Medieval Warm Period" (MWP), or "Little Ice Age" (LIA). |
format |
Text |
author |
Hou, S. Chappellaz, J. Jouzel, J. Chu, P. C. Masson-Delmotte, V. Qin, D. Raynaud, D. Mayewski, P. A. Lipenkov, V. Y. Kang, S. |
spellingShingle |
Hou, S. Chappellaz, J. Jouzel, J. Chu, P. C. Masson-Delmotte, V. Qin, D. Raynaud, D. Mayewski, P. A. Lipenkov, V. Y. Kang, S. Summer temperature trend over the past two millennia using air content in Himalayan ice |
author_facet |
Hou, S. Chappellaz, J. Jouzel, J. Chu, P. C. Masson-Delmotte, V. Qin, D. Raynaud, D. Mayewski, P. A. Lipenkov, V. Y. Kang, S. |
author_sort |
Hou, S. |
title |
Summer temperature trend over the past two millennia using air content in Himalayan ice |
title_short |
Summer temperature trend over the past two millennia using air content in Himalayan ice |
title_full |
Summer temperature trend over the past two millennia using air content in Himalayan ice |
title_fullStr |
Summer temperature trend over the past two millennia using air content in Himalayan ice |
title_full_unstemmed |
Summer temperature trend over the past two millennia using air content in Himalayan ice |
title_sort |
summer temperature trend over the past two millennia using air content in himalayan ice |
publishDate |
2018 |
url |
https://doi.org/10.5194/cp-3-89-2007 https://cp.copernicus.org/articles/3/89/2007/ |
geographic |
Greenland |
geographic_facet |
Greenland |
genre |
Antarc* Antarctica Greenland |
genre_facet |
Antarc* Antarctica Greenland |
op_source |
eISSN: 1814-9332 |
op_relation |
doi:10.5194/cp-3-89-2007 https://cp.copernicus.org/articles/3/89/2007/ |
op_doi |
https://doi.org/10.5194/cp-3-89-2007 |
container_title |
Climate of the Past |
container_volume |
3 |
container_issue |
1 |
container_start_page |
89 |
op_container_end_page |
95 |
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1766081516607111168 |