Age model and alkenone content from borehole Sdr Vdium in Denmark

We present the first continuous alkenone-based estimate of northern hemisphere sea surface temperatures from ~8.5-22 Myr. Reconstructed temperatures range from 11 to 20°C higher than modern mean annual temperature, with a clear maximum during the mid-Miocene Climatic Optimum (MCO). These results est...

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Main Authors: Herbert, Timothy D, Rose, Rebecca, Dybkjaer, Karen, Rasmussen, Erik S, Śliwińska, Kasia K
Format: Other/Unknown Material
Language:English
Published: PANGAEA 2020
Subjects:
Miocene
Miocene Climatic Optimum
Sea surface temperature
Antarc*
Antarctic
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.921249
https://doi.org/10.1594/PANGAEA.921249
id ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.921249
record_format openpolar
spelling ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.921249 2024-09-15T17:42:35+00:00 Age model and alkenone content from borehole Sdr Vdium in Denmark Herbert, Timothy D Rose, Rebecca Dybkjaer, Karen Rasmussen, Erik S Śliwińska, Kasia K LATITUDE: 55.817000 * LONGITUDE: 8.446000 2020 application/zip, 2 datasets https://doi.pangaea.de/10.1594/PANGAEA.921249 https://doi.org/10.1594/PANGAEA.921249 en eng PANGAEA Herbert, Timothy D; Rose, Rebecca; Dybkjaer, Karen; Rasmussen, Erik S; Śliwińska, Kasia K (2020): Bihemispheric Warming in the Miocene Climatic Optimum as Seen From the Danish North Sea. Paleoceanography and Paleoclimatology, 35(10), https://doi.org/10.1029/2020PA003935 Super, James R; Thomas, Ellen; Pagani, Mark; Huber, Matthew; O'Brien, Charlotte L; Hull, Pincelli M (2018): (Table 2) Biomarker indices of DSDP Hole 94-608 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.887722 https://doi.pangaea.de/10.1594/PANGAEA.921249 https://doi.org/10.1594/PANGAEA.921249 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Miocene Miocene Climatic Optimum Sea surface temperature dataset bundled publication 2020 ftpangaea https://doi.org/10.1594/PANGAEA.92124910.1029/2020PA00393510.1594/PANGAEA.887722 2024-07-24T02:31:21Z We present the first continuous alkenone-based estimate of northern hemisphere sea surface temperatures from ~8.5-22 Myr. Reconstructed temperatures range from 11 to 20°C higher than modern mean annual temperature, with a clear maximum during the mid-Miocene Climatic Optimum (MCO). These results establish that the MCO warming and partial deglaciation of the Antarctic was part of a global climatic warming. Other/Unknown Material Antarc* Antarctic PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(8.446000,8.446000,55.817000,55.817000)
institution Open Polar
collection PANGAEA - Data Publisher for Earth & Environmental Science
op_collection_id ftpangaea
language English
topic Miocene
Miocene Climatic Optimum
Sea surface temperature
spellingShingle Miocene
Miocene Climatic Optimum
Sea surface temperature
Herbert, Timothy D
Rose, Rebecca
Dybkjaer, Karen
Rasmussen, Erik S
Śliwińska, Kasia K
Age model and alkenone content from borehole Sdr Vdium in Denmark
topic_facet Miocene
Miocene Climatic Optimum
Sea surface temperature
description We present the first continuous alkenone-based estimate of northern hemisphere sea surface temperatures from ~8.5-22 Myr. Reconstructed temperatures range from 11 to 20°C higher than modern mean annual temperature, with a clear maximum during the mid-Miocene Climatic Optimum (MCO). These results establish that the MCO warming and partial deglaciation of the Antarctic was part of a global climatic warming.
format Other/Unknown Material
author Herbert, Timothy D
Rose, Rebecca
Dybkjaer, Karen
Rasmussen, Erik S
Śliwińska, Kasia K
author_facet Herbert, Timothy D
Rose, Rebecca
Dybkjaer, Karen
Rasmussen, Erik S
Śliwińska, Kasia K
author_sort Herbert, Timothy D
title Age model and alkenone content from borehole Sdr Vdium in Denmark
title_short Age model and alkenone content from borehole Sdr Vdium in Denmark
title_full Age model and alkenone content from borehole Sdr Vdium in Denmark
title_fullStr Age model and alkenone content from borehole Sdr Vdium in Denmark
title_full_unstemmed Age model and alkenone content from borehole Sdr Vdium in Denmark
title_sort age model and alkenone content from borehole sdr vdium in denmark
publisher PANGAEA
publishDate 2020
url https://doi.pangaea.de/10.1594/PANGAEA.921249
https://doi.org/10.1594/PANGAEA.921249
op_coverage LATITUDE: 55.817000 * LONGITUDE: 8.446000
long_lat ENVELOPE(8.446000,8.446000,55.817000,55.817000)
genre Antarc*
Antarctic
genre_facet Antarc*
Antarctic
op_relation Herbert, Timothy D; Rose, Rebecca; Dybkjaer, Karen; Rasmussen, Erik S; Śliwińska, Kasia K (2020): Bihemispheric Warming in the Miocene Climatic Optimum as Seen From the Danish North Sea. Paleoceanography and Paleoclimatology, 35(10), https://doi.org/10.1029/2020PA003935
Super, James R; Thomas, Ellen; Pagani, Mark; Huber, Matthew; O'Brien, Charlotte L; Hull, Pincelli M (2018): (Table 2) Biomarker indices of DSDP Hole 94-608 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.887722
https://doi.pangaea.de/10.1594/PANGAEA.921249
https://doi.org/10.1594/PANGAEA.921249
op_rights CC-BY-4.0: Creative Commons Attribution 4.0 International
Access constraints: unrestricted
info:eu-repo/semantics/openAccess
op_doi https://doi.org/10.1594/PANGAEA.92124910.1029/2020PA00393510.1594/PANGAEA.887722
_version_ 1810489206221307904

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