Journal articles
A 36 ka environmental record in the southern tropics : Lake Tritrivakely (Madgascar) (Un enregistrement de l'environnement depuis 36 ka en zone tropicale sud : le lac Tritrivakely (Madagascar)).
Abstract : The upper 13 m of a 40 m-long sedimentary profile core taken in a crater lake on the Malagasy Plateau reveals 36,000 yrs of hydroclimatic evolution. A shallow lake occupies the core site from ≃35 to ≃19 ka BP under climatic conditions cooler than today. The water table is very low and biological productivity extremely reduced during the Last Glacial Maximum. A large warming was initiated at ≃14.5 ka BP. The modern bog establishes about 4 ka ago
https://hal-insu.archives-ouvertes.fr/hal-00122534
Contributor : Nathalie POTHIER Connect in order to contact the contributor
Submitted on : Wednesday, January 3, 2007 - 11:45:59 AM
Last modification on : Monday, February 7, 2022 - 8:36:06 AM
Long-term archiving on: : Wednesday, April 7, 2010 - 1:30:49 AM
Contributor : Nathalie POTHIER Connect in order to contact the contributor
Submitted on : Wednesday, January 3, 2007 - 11:45:59 AM
Last modification on : Monday, February 7, 2022 - 8:36:06 AM
Long-term archiving on: : Wednesday, April 7, 2010 - 1:30:49 AM
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