Seasonal Amazonian rainfall variation in the Miocene Climate Optimum

Descripción del Articulo

6 p.
Detalles Bibliográficos
Autores: Kaandorp, Ronald Johannes Gerardus, Vonhof, Hubert B., Wesselingh, Frank Pieter, Romero Pittman, Lidia, Kroon, Dick, Van Hinte, Jan E.
Formato: artículo
Fecha de Publicación:2005
Institución:Instituto Geológico, Minero y Metalúrgico
Repositorio:INGEMMET-Institucional
Lenguaje:inglés
OAI Identifier:oai:repositorio.ingemmet.gob.pe:20.500.12544/631
Enlace del recurso:https://hdl.handle.net/20.500.12544/631
https://doi.org/10.1016/j.palaeo.2004.12.024
Nivel de acceso:acceso abierto
Materia:Agua dulce
Bivalvia
Isótopos estables
Paleoclimatología
Precipitación atmosférica
Formación Pebas
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dc.title.es_PE.fl_str_mv Seasonal Amazonian rainfall variation in the Miocene Climate Optimum
title Seasonal Amazonian rainfall variation in the Miocene Climate Optimum
spellingShingle Seasonal Amazonian rainfall variation in the Miocene Climate Optimum
Kaandorp, Ronald Johannes Gerardus
Agua dulce
Bivalvia
Isótopos estables
Paleoclimatología
Precipitación atmosférica
Formación Pebas
title_short Seasonal Amazonian rainfall variation in the Miocene Climate Optimum
title_full Seasonal Amazonian rainfall variation in the Miocene Climate Optimum
title_fullStr Seasonal Amazonian rainfall variation in the Miocene Climate Optimum
title_full_unstemmed Seasonal Amazonian rainfall variation in the Miocene Climate Optimum
title_sort Seasonal Amazonian rainfall variation in the Miocene Climate Optimum
author Kaandorp, Ronald Johannes Gerardus
author_facet Kaandorp, Ronald Johannes Gerardus
Vonhof, Hubert B.
Wesselingh, Frank Pieter
Romero Pittman, Lidia
Kroon, Dick
Van Hinte, Jan E.
author_role author
author2 Vonhof, Hubert B.
Wesselingh, Frank Pieter
Romero Pittman, Lidia
Kroon, Dick
Van Hinte, Jan E.
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Kaandorp, Ronald Johannes Gerardus
Vonhof, Hubert B.
Wesselingh, Frank Pieter
Romero Pittman, Lidia
Kroon, Dick
Van Hinte, Jan E.
dc.subject.es_PE.fl_str_mv Agua dulce
Bivalvia
Isótopos estables
Paleoclimatología
Precipitación atmosférica
Formación Pebas
topic Agua dulce
Bivalvia
Isótopos estables
Paleoclimatología
Precipitación atmosférica
Formación Pebas
description 6 p.
publishDate 2005
dc.date.accessioned.none.fl_str_mv 2017-10-17T22:27:31Z
dc.date.available.none.fl_str_mv 2017-10-17T22:27:31Z
dc.date.issued.fl_str_mv 2005-05
dc.type.es_PE.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.citation.es_PE.fl_str_mv Kaandorp, R.J.G.; Vonhof, H. B.; Wesselingh, F. P.; Romero, L,; Kroon,D. & Van Hinte, J. E. (2005) - Seasonal Amazonian rainfall variation in the Miocene Climate Optimum. Palaeogeography, Palaeoclimatology, Palaeoecology, 221(1-2): 1-6. Doi: 10.1016/j.palaeo.2004.12.024.
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.12544/631
dc.identifier.doi.none.fl_str_mv https://doi.org/10.1016/j.palaeo.2004.12.024
dc.identifier.journal.es_PE.fl_str_mv Palaeogeography, Palaeoclimatology, Palaeoecology
dc.identifier.bibliographicCitation.es_PE.fl_str_mv Palaeogeography, Palaeoclimatology, Palaeoecology, v. 221, n. 1-2, 2005.
identifier_str_mv Kaandorp, R.J.G.; Vonhof, H. B.; Wesselingh, F. P.; Romero, L,; Kroon,D. & Van Hinte, J. E. (2005) - Seasonal Amazonian rainfall variation in the Miocene Climate Optimum. Palaeogeography, Palaeoclimatology, Palaeoecology, 221(1-2): 1-6. Doi: 10.1016/j.palaeo.2004.12.024.
Palaeogeography, Palaeoclimatology, Palaeoecology
Palaeogeography, Palaeoclimatology, Palaeoecology, v. 221, n. 1-2, 2005.
url https://hdl.handle.net/20.500.12544/631
https://doi.org/10.1016/j.palaeo.2004.12.024
dc.language.iso.es_PE.fl_str_mv eng
language eng
dc.relation.ispartof.none.fl_str_mv urn:issn:0031-0182
dc.rights.es_PE.fl_str_mv info:eu-repo/semantics/openAccess
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eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.format.es_PE.fl_str_mv application/pdf
dc.coverage.spatial.es_PE.fl_str_mv Amazonia
Loreto
Perú
dc.coverage.temporal.none.fl_str_mv Mioceno
dc.publisher.es_PE.fl_str_mv Elsevier
dc.publisher.country.es_PE.fl_str_mv NL
dc.source.es_PE.fl_str_mv Repositorio Institucional INGEMMET
Instituto Geológico, Minero y Metalúrgico – INGEMMET
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instname:Instituto Geológico, Minero y Metalúrgico
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instacron_str INGEMMET
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reponame_str INGEMMET-Institucional
collection INGEMMET-Institucional
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spelling Kaandorp, Ronald Johannes GerardusVonhof, Hubert B.Wesselingh, Frank PieterRomero Pittman, LidiaKroon, DickVan Hinte, Jan E.AmazoniaLoretoPerúMioceno2017-10-17T22:27:31Z2017-10-17T22:27:31Z2005-05Kaandorp, R.J.G.; Vonhof, H. B.; Wesselingh, F. P.; Romero, L,; Kroon,D. & Van Hinte, J. E. (2005) - Seasonal Amazonian rainfall variation in the Miocene Climate Optimum. Palaeogeography, Palaeoclimatology, Palaeoecology, 221(1-2): 1-6. Doi: 10.1016/j.palaeo.2004.12.024.https://hdl.handle.net/20.500.12544/631https://doi.org/10.1016/j.palaeo.2004.12.024Palaeogeography, Palaeoclimatology, PalaeoecologyPalaeogeography, Palaeoclimatology, Palaeoecology, v. 221, n. 1-2, 2005.6 p.Modern and fossil freshwater bivalves from north-eastern Peru are investigated to reconstruct seasonal rainfall patterns in Miocene Amazonia. Oxygen isotope variation in incremental growth bands of fossil bivalves reflects past hydrological conditions in the Miocene Climate Optimum (MCO), when the world was warmer than today. A calibration experiment was conducted on a modern bivalve. Modern river dwelling Triplodon corrugatus shows large amplitudinal changes in d18O, which mirror the seasonal variation in rainfall as a result of the annual migration cycle of the Inter Tropical Convergence Zone (ITCZ). Growth incremental oxygen isotope records of Miocene Amazonian Diplodon aff. Longulus bivalves show strikingly similar patterns. This suggests that the seasonal migration of the ITCZ and the intensity of the hydrological cycle in the MCO were comparable to today. The implications are that humid climate conditions sufficient to sustain a rainforest ecosystem already existed ~16 Ma ago.Peer reviewedapplication/pdfengElsevierNLurn:issn:0031-0182info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/Repositorio Institucional INGEMMETInstituto Geológico, Minero y Metalúrgico – INGEMMETreponame:INGEMMET-Institucionalinstname:Instituto Geológico, Minero y Metalúrgicoinstacron:INGEMMETAgua dulceBivalviaIsótopos establesPaleoclimatologíaPrecipitación atmosféricaFormación PebasSeasonal Amazonian rainfall variation in the Miocene Climate Optimuminfo:eu-repo/semantics/articleGeocienciasLICENSElicense.txtlicense.txttext/plain; charset=utf-81567https://repositorio.ingemmet.gob.pe/bitstream/20.500.12544/631/2/license.txtecccc10c448afdeacc04912e07a3ed65MD52ORIGINALKaandorp-Seasonal_Amazonian_rainfall.pdfKaandorp-Seasonal_Amazonian_rainfall.pdfArtículo indizadoapplication/pdf248185https://repositorio.ingemmet.gob.pe/bitstream/20.500.12544/631/1/Kaandorp-Seasonal_Amazonian_rainfall.pdf77ffaaddf5f14b3301fe1efd8d0f8645MD51TEXTKaandorp-Seasonal_Amazonian_rainfall.pdf.txtKaandorp-Seasonal_Amazonian_rainfall.pdf.txtExtracted texttext/plain22152https://repositorio.ingemmet.gob.pe/bitstream/20.500.12544/631/3/Kaandorp-Seasonal_Amazonian_rainfall.pdf.txt85ee7de9a02a491f64e95605f59b40a0MD53THUMBNAILKaandorp-Seasonal_Amazonian_rainfall.pdf.jpgKaandorp-Seasonal_Amazonian_rainfall.pdf.jpgGenerated Thumbnailimage/jpeg19785https://repositorio.ingemmet.gob.pe/bitstream/20.500.12544/631/4/Kaandorp-Seasonal_Amazonian_rainfall.pdf.jpgbb7990455040b84a03218ac141e29aa8MD5420.500.12544/631oai:repositorio.ingemmet.gob.pe:20.500.12544/6312019-04-29 18:08:26.219Repositorio Institucional INGEMMETrepositorio@ingemmet.gob.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
score 13.7211075
Seasonal Amazonian rainfall variation in the Miocene Climate Optimum
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