Brief communication: New evidence further constraining Tibetan ice core chronologies to the Holocene
There is considerable controversy regarding the age ranges of Tibetan ice cores. The Guliya ice core was reported to reach as far back as ∼760 ka (kiloannum, i.e. 1000 years), whereas chronologies of all other Tibetan cores cover at most the Holocene. Here we present ages for two new ice cores reach...
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ftnonlinearchiv:oai:noa.gwlb.de:cop_mods_00056413 2024-09-15T18:11:51+00:00 Brief communication: New evidence further constraining Tibetan ice core chronologies to the Holocene Hou, Shugui Zhang, Wangbin Fang, Ling Jenk, Theo M. Wu, Shuangye Pang, Hongxi Schwikowski, Margit 2021-04 electronic https://doi.org/10.5194/tc-15-2109-2021 https://noa.gwlb.de/receive/cop_mods_00056413 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00056064/tc-15-2109-2021.pdf https://tc.copernicus.org/articles/15/2109/2021/tc-15-2109-2021.pdf eng eng Copernicus Publications The Cryosphere -- ˜Theœ Cryosphere -- http://www.bibliothek.uni-regensburg.de/ezeit/?2393169 -- http://www.the-cryosphere.net/ -- 1994-0424 https://doi.org/10.5194/tc-15-2109-2021 https://noa.gwlb.de/receive/cop_mods_00056413 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00056064/tc-15-2109-2021.pdf https://tc.copernicus.org/articles/15/2109/2021/tc-15-2109-2021.pdf https://creativecommons.org/licenses/by/4.0/ uneingeschränkt info:eu-repo/semantics/openAccess article Verlagsveröffentlichung article Text doc-type:article 2021 ftnonlinearchiv https://doi.org/10.5194/tc-15-2109-2021 2024-06-26T04:40:00Z There is considerable controversy regarding the age ranges of Tibetan ice cores. The Guliya ice core was reported to reach as far back as ∼760 ka (kiloannum, i.e. 1000 years), whereas chronologies of all other Tibetan cores cover at most the Holocene. Here we present ages for two new ice cores reaching bedrock, from the Zangser Kangri (ZK) glacier in the northwestern Tibetan Plateau and the Shulenanshan (SLNS) glacier in the western Qilian Mountains. We estimated bottom ages of 8.90±0.570.56 ka and 7.46±1.461.79 ka for the ZK and SLNS ice core respectively, further constraining the time range accessible by Tibetan ice cores to the Holocene. Article in Journal/Newspaper ice core The Cryosphere Niedersächsisches Online-Archiv NOA The Cryosphere 15 4 2109 2114 |
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article Verlagsveröffentlichung Hou, Shugui Zhang, Wangbin Fang, Ling Jenk, Theo M. Wu, Shuangye Pang, Hongxi Schwikowski, Margit Brief communication: New evidence further constraining Tibetan ice core chronologies to the Holocene |
topic_facet |
article Verlagsveröffentlichung |
description |
There is considerable controversy regarding the age ranges of Tibetan ice cores. The Guliya ice core was reported to reach as far back as ∼760 ka (kiloannum, i.e. 1000 years), whereas chronologies of all other Tibetan cores cover at most the Holocene. Here we present ages for two new ice cores reaching bedrock, from the Zangser Kangri (ZK) glacier in the northwestern Tibetan Plateau and the Shulenanshan (SLNS) glacier in the western Qilian Mountains. We estimated bottom ages of 8.90±0.570.56 ka and 7.46±1.461.79 ka for the ZK and SLNS ice core respectively, further constraining the time range accessible by Tibetan ice cores to the Holocene. |
format |
Article in Journal/Newspaper |
author |
Hou, Shugui Zhang, Wangbin Fang, Ling Jenk, Theo M. Wu, Shuangye Pang, Hongxi Schwikowski, Margit |
author_facet |
Hou, Shugui Zhang, Wangbin Fang, Ling Jenk, Theo M. Wu, Shuangye Pang, Hongxi Schwikowski, Margit |
author_sort |
Hou, Shugui |
title |
Brief communication: New evidence further constraining Tibetan ice core chronologies to the Holocene |
title_short |
Brief communication: New evidence further constraining Tibetan ice core chronologies to the Holocene |
title_full |
Brief communication: New evidence further constraining Tibetan ice core chronologies to the Holocene |
title_fullStr |
Brief communication: New evidence further constraining Tibetan ice core chronologies to the Holocene |
title_full_unstemmed |
Brief communication: New evidence further constraining Tibetan ice core chronologies to the Holocene |
title_sort |
brief communication: new evidence further constraining tibetan ice core chronologies to the holocene |
publisher |
Copernicus Publications |
publishDate |
2021 |
url |
https://doi.org/10.5194/tc-15-2109-2021 https://noa.gwlb.de/receive/cop_mods_00056413 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00056064/tc-15-2109-2021.pdf https://tc.copernicus.org/articles/15/2109/2021/tc-15-2109-2021.pdf |
genre |
ice core The Cryosphere |
genre_facet |
ice core The Cryosphere |
op_relation |
The Cryosphere -- ˜Theœ Cryosphere -- http://www.bibliothek.uni-regensburg.de/ezeit/?2393169 -- http://www.the-cryosphere.net/ -- 1994-0424 https://doi.org/10.5194/tc-15-2109-2021 https://noa.gwlb.de/receive/cop_mods_00056413 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00056064/tc-15-2109-2021.pdf https://tc.copernicus.org/articles/15/2109/2021/tc-15-2109-2021.pdf |
op_rights |
https://creativecommons.org/licenses/by/4.0/ uneingeschränkt info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5194/tc-15-2109-2021 |
container_title |
The Cryosphere |
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15 |
container_issue |
4 |
container_start_page |
2109 |
op_container_end_page |
2114 |
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1810449427398131712 |