Synchronisation of palaeoenvironmental records over the last 60,000 years, and an extended INTIMATE event stratigraphy to 48,000 b2k
The INTIMATE protocol for the correlation of marine ice core and terrestrial records is here updated, reflecting recent developments in palaeoclimate research. Originally focussed on Last Glacial to Interglacial Transition (LGIT: 22,000–11,500 years B.P.), the INTIMATE group has now extended its stu...
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Online Access: | https://doi.org/10.1016/j.quascirev.2011.09.017 https://researchportal.port.ac.uk/portal/en/publications/synchronisation-of-palaeoenvironmental-records-over-the-last-60000-years-and-an-extended-intimate-event-stratigraphy-to-48000-b2k(2f11bad0-d5ed-4b4a-b4f6-2b0962aa8c80).html |
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ftunivportsmpubl:oai:researchportal.port.ac.uk:publications/2f11bad0-d5ed-4b4a-b4f6-2b0962aa8c80 2023-05-15T16:39:08+02:00 Synchronisation of palaeoenvironmental records over the last 60,000 years, and an extended INTIMATE event stratigraphy to 48,000 b2k Blockley, S. Lane, C. Hardiman, Mark Rasmussen, S. Seierstad, I. Steffensen, J. Svensson, A. Lotter, A. Turney, C. Ramsey, C. 2012-03-12 https://doi.org/10.1016/j.quascirev.2011.09.017 https://researchportal.port.ac.uk/portal/en/publications/synchronisation-of-palaeoenvironmental-records-over-the-last-60000-years-and-an-extended-intimate-event-stratigraphy-to-48000-b2k(2f11bad0-d5ed-4b4a-b4f6-2b0962aa8c80).html eng eng info:eu-repo/semantics/restrictedAccess Blockley , S , Lane , C , Hardiman , M , Rasmussen , S , Seierstad , I , Steffensen , J , Svensson , A , Lotter , A , Turney , C & Ramsey , C 2012 , ' Synchronisation of palaeoenvironmental records over the last 60,000 years, and an extended INTIMATE event stratigraphy to 48,000 b2k ' Quaternary Science Reviews , vol 36 , pp. 2 - 10 . DOI:10.1016/j.quascirev.2011.09.017 Climate change /dk/atira/pure/core/subjects/geography Geography article 2012 ftunivportsmpubl https://doi.org/10.1016/j.quascirev.2011.09.017 2017-09-28T19:32:45Z The INTIMATE protocol for the correlation of marine ice core and terrestrial records is here updated, reflecting recent developments in palaeoclimate research. Originally focussed on Last Glacial to Interglacial Transition (LGIT: 22,000–11,500 years B.P.), the INTIMATE group has now extended its study period back to 60,000 years. As a first step, the INTIMATE event stratigraphy has now been extended to include 8000–48,000 b2k based on a combined NGRIP and GRIP isotope profile against a GICC05 chronology and key tephra horizons from Iceland and continental European volcanic sources. In this lead article of this INTIMATE special issue we introduce some of the recent achievements of the INTIMATE community and discuss the challenges associated with extending the INTIMATE approach back in time, focussing in particular on the chronological problems inherent in comparing different proxy records. The INTIMATE approach has thus far been limited predominantly to the North Atlantic and Australasian regions and we also discuss the potential to extend the INTIMATE protocol beyond these regions. Article in Journal/Newspaper ice core Iceland NGRIP North Atlantic University of Portsmouth: Portsmouth Research Portal Quaternary Science Reviews 36 2 10 |
institution |
Open Polar |
collection |
University of Portsmouth: Portsmouth Research Portal |
op_collection_id |
ftunivportsmpubl |
language |
English |
topic |
Climate change /dk/atira/pure/core/subjects/geography Geography |
spellingShingle |
Climate change /dk/atira/pure/core/subjects/geography Geography Blockley, S. Lane, C. Hardiman, Mark Rasmussen, S. Seierstad, I. Steffensen, J. Svensson, A. Lotter, A. Turney, C. Ramsey, C. Synchronisation of palaeoenvironmental records over the last 60,000 years, and an extended INTIMATE event stratigraphy to 48,000 b2k |
topic_facet |
Climate change /dk/atira/pure/core/subjects/geography Geography |
description |
The INTIMATE protocol for the correlation of marine ice core and terrestrial records is here updated, reflecting recent developments in palaeoclimate research. Originally focussed on Last Glacial to Interglacial Transition (LGIT: 22,000–11,500 years B.P.), the INTIMATE group has now extended its study period back to 60,000 years. As a first step, the INTIMATE event stratigraphy has now been extended to include 8000–48,000 b2k based on a combined NGRIP and GRIP isotope profile against a GICC05 chronology and key tephra horizons from Iceland and continental European volcanic sources. In this lead article of this INTIMATE special issue we introduce some of the recent achievements of the INTIMATE community and discuss the challenges associated with extending the INTIMATE approach back in time, focussing in particular on the chronological problems inherent in comparing different proxy records. The INTIMATE approach has thus far been limited predominantly to the North Atlantic and Australasian regions and we also discuss the potential to extend the INTIMATE protocol beyond these regions. |
format |
Article in Journal/Newspaper |
author |
Blockley, S. Lane, C. Hardiman, Mark Rasmussen, S. Seierstad, I. Steffensen, J. Svensson, A. Lotter, A. Turney, C. Ramsey, C. |
author_facet |
Blockley, S. Lane, C. Hardiman, Mark Rasmussen, S. Seierstad, I. Steffensen, J. Svensson, A. Lotter, A. Turney, C. Ramsey, C. |
author_sort |
Blockley, S. |
title |
Synchronisation of palaeoenvironmental records over the last 60,000 years, and an extended INTIMATE event stratigraphy to 48,000 b2k |
title_short |
Synchronisation of palaeoenvironmental records over the last 60,000 years, and an extended INTIMATE event stratigraphy to 48,000 b2k |
title_full |
Synchronisation of palaeoenvironmental records over the last 60,000 years, and an extended INTIMATE event stratigraphy to 48,000 b2k |
title_fullStr |
Synchronisation of palaeoenvironmental records over the last 60,000 years, and an extended INTIMATE event stratigraphy to 48,000 b2k |
title_full_unstemmed |
Synchronisation of palaeoenvironmental records over the last 60,000 years, and an extended INTIMATE event stratigraphy to 48,000 b2k |
title_sort |
synchronisation of palaeoenvironmental records over the last 60,000 years, and an extended intimate event stratigraphy to 48,000 b2k |
publishDate |
2012 |
url |
https://doi.org/10.1016/j.quascirev.2011.09.017 https://researchportal.port.ac.uk/portal/en/publications/synchronisation-of-palaeoenvironmental-records-over-the-last-60000-years-and-an-extended-intimate-event-stratigraphy-to-48000-b2k(2f11bad0-d5ed-4b4a-b4f6-2b0962aa8c80).html |
genre |
ice core Iceland NGRIP North Atlantic |
genre_facet |
ice core Iceland NGRIP North Atlantic |
op_source |
Blockley , S , Lane , C , Hardiman , M , Rasmussen , S , Seierstad , I , Steffensen , J , Svensson , A , Lotter , A , Turney , C & Ramsey , C 2012 , ' Synchronisation of palaeoenvironmental records over the last 60,000 years, and an extended INTIMATE event stratigraphy to 48,000 b2k ' Quaternary Science Reviews , vol 36 , pp. 2 - 10 . DOI:10.1016/j.quascirev.2011.09.017 |
op_rights |
info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1016/j.quascirev.2011.09.017 |
container_title |
Quaternary Science Reviews |
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36 |
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2 |
op_container_end_page |
10 |
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1766029466597851136 |