Contrasting intrainterstadial climatic evolution between high and middle North Atlantic latitudes: A close-up of Greenland Interstadials 8 and 12
Three highly resolved pollen and sea surface temperature records from the Iberian margin (36â "42°N) reveal the local evolution of vegetation and climate associated with the rapid climatic variability of marine isotope stage 3. The comparison of the climate at these midlatitudes with δD and d...
Published in: | Geochemistry, Geophysics, Geosystems |
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ftubarcepubl:oai:diposit.ub.edu:2445/98316 2024-02-11T10:04:05+01:00 Contrasting intrainterstadial climatic evolution between high and middle North Atlantic latitudes: A close-up of Greenland Interstadials 8 and 12 Sanchez Goñi, M.F. Landais, A. Cacho Lascorz, Isabel Duprat, Josette Rossignol, L. 2009-04 34 p. application/pdf http://hdl.handle.net/2445/98316 eng eng Wiley Versió postprint del document publicat a: http://dx.doi.org/10.1029/2008GC002369 Geochemistry Geophysics Geosystems, 2009, vol. 10, num. 4, p. 1-16 Articles publicats en revistes (Dinàmica de la Terra i l'Oceà) http://dx.doi.org/10.1029/2008GC002369 1525-2027 http://hdl.handle.net/2445/98316 580258 (c) American Geophysical Union (AGU) , 2009 info:eu-repo/semantics/openAccess Paleoclimatologia Paleoceanografia Cicle del carboni (Biogeoquímica) Grenlàndia Paleoclimatology Paleoceanography Carbon cycle (Biogeochemistry) Greenland info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion 2009 ftubarcepubl https://doi.org/10.1029/2008GC002369 2024-01-24T00:59:37Z Three highly resolved pollen and sea surface temperature records from the Iberian margin (36â "42°N) reveal the local evolution of vegetation and climate associated with the rapid climatic variability of marine isotope stage 3. The comparison of the climate at these midlatitudes with δD and d excess from Greenland ice cores shows that the northâ south climatic gradient underwent strong variations during the long Greenland Interstadials (GIs) 8 and 12. After the Northern Hemispheric rapid warming at the Greenland Stadial (GS)â GI transition, the trend during the first part of the GI is a Greenland cooling and an Iberian warming. This increase of the North Atlantic climatic gradient led to moisture transportation to Greenland from midlatitudes (lightest d excess) and to a drying episode in Iberia. The subsequent temperature decrease in Greenland and Iberia associated with the precipitation increase in the latter region occurred when the major source of Greenland precipitation shifted to lower latitudes (d excess increase). Article in Journal/Newspaper Greenland Greenland ice cores North Atlantic Dipòsit Digital de la Universitat de Barcelona Greenland Geochemistry, Geophysics, Geosystems 10 4 n/a n/a |
institution |
Open Polar |
collection |
Dipòsit Digital de la Universitat de Barcelona |
op_collection_id |
ftubarcepubl |
language |
English |
topic |
Paleoclimatologia Paleoceanografia Cicle del carboni (Biogeoquímica) Grenlàndia Paleoclimatology Paleoceanography Carbon cycle (Biogeochemistry) Greenland |
spellingShingle |
Paleoclimatologia Paleoceanografia Cicle del carboni (Biogeoquímica) Grenlàndia Paleoclimatology Paleoceanography Carbon cycle (Biogeochemistry) Greenland Sanchez Goñi, M.F. Landais, A. Cacho Lascorz, Isabel Duprat, Josette Rossignol, L. Contrasting intrainterstadial climatic evolution between high and middle North Atlantic latitudes: A close-up of Greenland Interstadials 8 and 12 |
topic_facet |
Paleoclimatologia Paleoceanografia Cicle del carboni (Biogeoquímica) Grenlàndia Paleoclimatology Paleoceanography Carbon cycle (Biogeochemistry) Greenland |
description |
Three highly resolved pollen and sea surface temperature records from the Iberian margin (36â "42°N) reveal the local evolution of vegetation and climate associated with the rapid climatic variability of marine isotope stage 3. The comparison of the climate at these midlatitudes with δD and d excess from Greenland ice cores shows that the northâ south climatic gradient underwent strong variations during the long Greenland Interstadials (GIs) 8 and 12. After the Northern Hemispheric rapid warming at the Greenland Stadial (GS)â GI transition, the trend during the first part of the GI is a Greenland cooling and an Iberian warming. This increase of the North Atlantic climatic gradient led to moisture transportation to Greenland from midlatitudes (lightest d excess) and to a drying episode in Iberia. The subsequent temperature decrease in Greenland and Iberia associated with the precipitation increase in the latter region occurred when the major source of Greenland precipitation shifted to lower latitudes (d excess increase). |
format |
Article in Journal/Newspaper |
author |
Sanchez Goñi, M.F. Landais, A. Cacho Lascorz, Isabel Duprat, Josette Rossignol, L. |
author_facet |
Sanchez Goñi, M.F. Landais, A. Cacho Lascorz, Isabel Duprat, Josette Rossignol, L. |
author_sort |
Sanchez Goñi, M.F. |
title |
Contrasting intrainterstadial climatic evolution between high and middle North Atlantic latitudes: A close-up of Greenland Interstadials 8 and 12 |
title_short |
Contrasting intrainterstadial climatic evolution between high and middle North Atlantic latitudes: A close-up of Greenland Interstadials 8 and 12 |
title_full |
Contrasting intrainterstadial climatic evolution between high and middle North Atlantic latitudes: A close-up of Greenland Interstadials 8 and 12 |
title_fullStr |
Contrasting intrainterstadial climatic evolution between high and middle North Atlantic latitudes: A close-up of Greenland Interstadials 8 and 12 |
title_full_unstemmed |
Contrasting intrainterstadial climatic evolution between high and middle North Atlantic latitudes: A close-up of Greenland Interstadials 8 and 12 |
title_sort |
contrasting intrainterstadial climatic evolution between high and middle north atlantic latitudes: a close-up of greenland interstadials 8 and 12 |
publisher |
Wiley |
publishDate |
2009 |
url |
http://hdl.handle.net/2445/98316 |
geographic |
Greenland |
geographic_facet |
Greenland |
genre |
Greenland Greenland ice cores North Atlantic |
genre_facet |
Greenland Greenland ice cores North Atlantic |
op_relation |
Versió postprint del document publicat a: http://dx.doi.org/10.1029/2008GC002369 Geochemistry Geophysics Geosystems, 2009, vol. 10, num. 4, p. 1-16 Articles publicats en revistes (Dinàmica de la Terra i l'Oceà) http://dx.doi.org/10.1029/2008GC002369 1525-2027 http://hdl.handle.net/2445/98316 580258 |
op_rights |
(c) American Geophysical Union (AGU) , 2009 info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1029/2008GC002369 |
container_title |
Geochemistry, Geophysics, Geosystems |
container_volume |
10 |
container_issue |
4 |
container_start_page |
n/a |
op_container_end_page |
n/a |
_version_ |
1790600550545358848 |