Title of article
Enregistrement de la variabilité hydroclimatique au cours des 6500 dernières années sur le littoral de Cabo Frio (Rio de Janeiro, Brésil)
Author/Authors
Laslandes، نويسنده , , Bérengère and Sylvestre، نويسنده , , Florence and Sifeddine، نويسنده , , Abdelfettah and Turcq، نويسنده , , Bruno and Albuquerque، نويسنده , , Ana Luiza S. and Abrمo، نويسنده , , Jorge، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
9
From page
667
To page
675
Abstract
This study concerns a core collected in Brejo do Espinhoʹs lagoon from Cabo Frio littoral (Brazil) submitted to dry influence of local upwelling controlled by north-east trade winds from the South Atlantic and particularly strengthened during El Niٌo events. Diatoms study supported by sedimentological and isotopic analyses shows dry phases infrequent before 4000 yr, a highly variable climatic phase between 3600 and 2900 yr and from 2400 yr onward a dryness enhancement. To cite this article: B. Laslandes et al., C. R. Geoscience 338 (2006).
Keywords
Diatoms , isotopes , isotopes , Holocene , Sedimentology , Palaeoclimate , Brazilian coast , El Niٌo , El Niٌo , sédimentologie , Holocène , paléoclimat , Littoral brésilien , Diatomées
Journal title
Comptes Rendus Geoscience
Serial Year
2006
Journal title
Comptes Rendus Geoscience
Record number
2280627
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