A new Andean deep ice core from Nevado Illimani (6350 m), Bolivia
A new ice core record from the Nevado Illimani (16°S), Bolivia, covers approximately the last 18 000 years BP. A comparison with two published ice records, from Sajama (18°S), Bolivia [Thompson et al., Science 282 (1998) 1858-1864] and Huascarán (9°S), Peru [Thompson et al., Science 269 (1996) 46-50...
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ftird:oai:ird.fr:fdi:010051982 2024-09-15T18:11:57+00:00 A new Andean deep ice core from Nevado Illimani (6350 m), Bolivia Ramirez, E. Hoffmann, G. /Taupin, Jean-Denis /Francou, Bernard /Ribstein, Pierre Caillon, N. Ferron, F.A. Lansais, A. Petit, J.R. /Pouyaud, Bernard Schotterer, U. Simoes, J.C. Stievenard, M. ZONE TROPICALE ANDES BOLIVIE PEROU 2003 https://www.documentation.ird.fr/hor/fdi:010051982 EN eng https://www.documentation.ird.fr/hor/fdi:010051982 oai:ird.fr:fdi:010051982 Ramirez E., Hoffmann G., Taupin Jean-Denis, Francou Bernard, Ribstein Pierre, Caillon N., Ferron F.A., Lansais A., Petit J.R., Pouyaud Bernard, Schotterer U., Simoes J.C., Stievenard M. A new Andean deep ice core from Nevado Illimani (6350 m), Bolivia. 2003, 212, p. 337-350 PALEOCLIMAT GLACIER HOLOCENE DATATION ANALYSE ISOTOPIQUE TEMPERATURE PRECIPITATION ETUDE COMPARATIVE CHANGEMENT CLIMATIQUE GLACIOLOGIE text 2003 ftird 2024-08-15T05:57:43Z A new ice core record from the Nevado Illimani (16°S), Bolivia, covers approximately the last 18 000 years BP. A comparison with two published ice records, from Sajama (18°S), Bolivia [Thompson et al., Science 282 (1998) 1858-1864] and Huascarán (9°S), Peru [Thompson et al., Science 269 (1996) 46-50], documents a regionally coherent transition from glacial to modern climate conditions in South America north of 20°S. The strong resemblance between the Illimani and Huascarán water isotope records and their differences from the Sajama record, in particular during the period from 9000 years BP to 14 000 years BP, suggest that local water recycling or local circulation changes played a major role for Sajama. We interpret the common Illimani/Huascarán water isotope history in terms of a common change from wetter/cooler conditions during glacial times to drier/warmer conditions in the Early Holocene. A 2003 Elsevier Science B.V. All rights reserved. (résumé d'auteur) Text ice core IRD (Institute de recherche pour le développement): Horizon |
institution |
Open Polar |
collection |
IRD (Institute de recherche pour le développement): Horizon |
op_collection_id |
ftird |
language |
English |
topic |
PALEOCLIMAT GLACIER HOLOCENE DATATION ANALYSE ISOTOPIQUE TEMPERATURE PRECIPITATION ETUDE COMPARATIVE CHANGEMENT CLIMATIQUE GLACIOLOGIE |
spellingShingle |
PALEOCLIMAT GLACIER HOLOCENE DATATION ANALYSE ISOTOPIQUE TEMPERATURE PRECIPITATION ETUDE COMPARATIVE CHANGEMENT CLIMATIQUE GLACIOLOGIE Ramirez, E. Hoffmann, G. /Taupin, Jean-Denis /Francou, Bernard /Ribstein, Pierre Caillon, N. Ferron, F.A. Lansais, A. Petit, J.R. /Pouyaud, Bernard Schotterer, U. Simoes, J.C. Stievenard, M. A new Andean deep ice core from Nevado Illimani (6350 m), Bolivia |
topic_facet |
PALEOCLIMAT GLACIER HOLOCENE DATATION ANALYSE ISOTOPIQUE TEMPERATURE PRECIPITATION ETUDE COMPARATIVE CHANGEMENT CLIMATIQUE GLACIOLOGIE |
description |
A new ice core record from the Nevado Illimani (16°S), Bolivia, covers approximately the last 18 000 years BP. A comparison with two published ice records, from Sajama (18°S), Bolivia [Thompson et al., Science 282 (1998) 1858-1864] and Huascarán (9°S), Peru [Thompson et al., Science 269 (1996) 46-50], documents a regionally coherent transition from glacial to modern climate conditions in South America north of 20°S. The strong resemblance between the Illimani and Huascarán water isotope records and their differences from the Sajama record, in particular during the period from 9000 years BP to 14 000 years BP, suggest that local water recycling or local circulation changes played a major role for Sajama. We interpret the common Illimani/Huascarán water isotope history in terms of a common change from wetter/cooler conditions during glacial times to drier/warmer conditions in the Early Holocene. A 2003 Elsevier Science B.V. All rights reserved. (résumé d'auteur) |
format |
Text |
author |
Ramirez, E. Hoffmann, G. /Taupin, Jean-Denis /Francou, Bernard /Ribstein, Pierre Caillon, N. Ferron, F.A. Lansais, A. Petit, J.R. /Pouyaud, Bernard Schotterer, U. Simoes, J.C. Stievenard, M. |
author_facet |
Ramirez, E. Hoffmann, G. /Taupin, Jean-Denis /Francou, Bernard /Ribstein, Pierre Caillon, N. Ferron, F.A. Lansais, A. Petit, J.R. /Pouyaud, Bernard Schotterer, U. Simoes, J.C. Stievenard, M. |
author_sort |
Ramirez, E. |
title |
A new Andean deep ice core from Nevado Illimani (6350 m), Bolivia |
title_short |
A new Andean deep ice core from Nevado Illimani (6350 m), Bolivia |
title_full |
A new Andean deep ice core from Nevado Illimani (6350 m), Bolivia |
title_fullStr |
A new Andean deep ice core from Nevado Illimani (6350 m), Bolivia |
title_full_unstemmed |
A new Andean deep ice core from Nevado Illimani (6350 m), Bolivia |
title_sort |
new andean deep ice core from nevado illimani (6350 m), bolivia |
publishDate |
2003 |
url |
https://www.documentation.ird.fr/hor/fdi:010051982 |
op_coverage |
ZONE TROPICALE ANDES BOLIVIE PEROU |
genre |
ice core |
genre_facet |
ice core |
op_relation |
https://www.documentation.ird.fr/hor/fdi:010051982 oai:ird.fr:fdi:010051982 Ramirez E., Hoffmann G., Taupin Jean-Denis, Francou Bernard, Ribstein Pierre, Caillon N., Ferron F.A., Lansais A., Petit J.R., Pouyaud Bernard, Schotterer U., Simoes J.C., Stievenard M. A new Andean deep ice core from Nevado Illimani (6350 m), Bolivia. 2003, 212, p. 337-350 |
_version_ |
1810449529072254976 |