F
Florence Sylvestre
Researcher at Aix-Marseille University
Publications - 90
Citations - 2243
Florence Sylvestre is an academic researcher from Aix-Marseille University. The author has contributed to research in topics: Climate change & Holocene. The author has an hindex of 26, co-authored 83 publications receiving 1895 citations. Previous affiliations of Florence Sylvestre include University of Angers & Université Paul Cézanne Aix-Marseille III.
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The last glacial interglacial transition in the south tropical andes (bolivia) based on comparisons of lacustrine and glacial fluctuations
M. Servant,Marc Fournier,J. Argollo,S. Servant-Vildary,Florence Sylvestre,Denis Wirrmann,Jp Ybert +6 more
TL;DR: The authors compare lake level variations in the Uyuni-Coipasa basin and the glacial fluctuations in the Eastern Cordillera to show that lakes and glaciers have simultaneously registered changes in precipitation.
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Coupling statistically downscaled GCM outputs with a basin-lake hydrological model in subtropical South America: evaluation of the influence of large-scale precipitation changes on regional hydroclimate variability
Magali Troin,Mathieu Vrac,Myriam Khodri,Christine Vallet-Coulomb,Eduardo L. Piovano,Florence Sylvestre +5 more
TL;DR: In this article, the reliability of large-scale climate variables, namely precipitation and temperature, as inputs for a basin-lake hydrological model in central Argentina was explored using data from two regions in NCEP/NCAR reanalyses and three regions from LMDZ model simulations forced with observed sea surface temperature (HadISST) for the last 50 years.
Assessing groundwater dynamics in the multi-layer aquifer of the Lake Chad Basin using 36Cl and 14C data
Camille Bouchez,Pierre Deschamps,Julio Gonçalvès,Bruno Hamelin,Jean-Luc Seidel,Jean-Claude Doumnang,Florence Sylvestre +6 more
TL;DR: In this article, a flow pattern and a groundwater recharge scheme for the Quaternary aquifer is proposed based on these geochemical data, which consistently indicates a major episode of recharge of the confined aquifers during a humid period older than 50ky.
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A new protocol for oxygen isotope analysis of authigenic and biogenic fine silica grains using laser-extraction technique
TL;DR: A 30 W CO2 laser heating protocol for analyzing oxygen isotope composition (d 18 Oi nx vs. V-SMOW) of quartz and amorphous silica grains lower than 50 and 2 Am with a good external precision (1rb0.15x) was reported in this paper.
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A diatom-based predictive model for inferring past conductivity in Chadian Sahara lakes
Remadji Rirongarti,Florence Sylvestre,Françoise Chalié,Christine Paillès,Jean Charles Mazur,Abdallah Mahamat Nour,Wulfran Barthelemy,Hélène Mariot,Thijs Van der Meeren,Chloé Poulin,Pierre-Yves Deschamps,Moussa Abderamane +11 more
TL;DR: In this article , the authors used modern diatom assemblages from the Ounianga lakes to develop a predictive model (transfer function) for conductivity, using the weighted averaging method.