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Multi-proxy reconstruction of the burial history and porosity evolution of the TOCA carbonate formation in the Lower Congo basin (South West Africa)
Boubacar Bah
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Nicolas Beaudoin
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Olivier Lacombe
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Claude Gout
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Dealing with hydrologic data scarcity: the case of the Tindouf basin
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Alexis Nutz
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Lahcen Kabiri
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The Tertiary structuration of the Western Subalpine foreland deciphered by calcite-filled faults and veins
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Dorian Bienveignant
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A predominantly tropical influence on late Holocene hydroclimate variation in the hyperarid central Sahara
Thijs van Der Meeren
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Dirk Verschuren
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Florence Sylvestre
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Yacoub A. Nassour
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Evi L. Naudts
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A diatom-based predictive model for inferring past conductivity in Chadian Sahara lakes
Remadji Rirongarti
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Florence Sylvestre
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Françoise Chalié
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Christine Paillès
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Jean-Charles Mazur,
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Interaction Between Climate and Tectonics in the Northern Lesser Antilles Inferred From the Last Interglacial Shoreline on Barbuda Island
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Nathalie Feuillet
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Belle Philibosian
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Abel Guihou
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Eric Jacques
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Influence of intensive agriculture and geological heterogeneity on the recharge of an arid aquifer system (Saq-Ram, Arabian Peninsula) inferred from GRACE data
Pierre Séraphin
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Julio Gonçalvès
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Bruno Hamelin
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Thomas Stieglitz
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Pierre Deschamps
Journal articles
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Calcium transfer and mass balance associated with soil carbonate in a semi‐arid silicate watershed (North Cameroon): An overlooked geochemical cascade?
Fabienne Dietrich
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Nathalie Diaz
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Pierre Deschamps
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David Sebag
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Eric Verrecchia
Journal articles
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Recharge and baseflow constrained by surface-water and groundwater chemistry: case study of the Chari River, Chad basin
Julio Gonçalvès
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Abdallah Mahamat Nour
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Camille Bouchez
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Pierre Deschamps
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Christine Vallet-Coulomb
Journal articles
insu-02995966v1
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Last interglacial sea-level proxies in East Africa and the WesternIndian Ocean
Patrick Boyden
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Jennifer Weil-Accardo
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Pierre Deschamps
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Davide Oppo
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Alessio Rovere
Journal articles
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Extensional reactivation of the Penninic frontal thrust 3 Myr ago as evidenced by U–Pb dating on calcite in fault zone cataclasite
Antonin Bilau
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Yann Rolland
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Stéphane Schwartz
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Nicolas Godeau
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Abel Guihou
Journal articles
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Silicon Isotope Analyses of Soil and Plant Reference Materials: An Inter‐Comparison of Seven Laboratories
Camille Delvigne
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Abel Guihou
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Jan A Schuessler
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Paul Savage
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Franck Poitrasson
Journal articles
hal-03259365v1
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Eastern Atlantic deep-water circulation and carbon storage inferred from neodymium and carbon isotopic compositions over the past 1.1 million years
Tachikawa Kazuyo
,
William Rapuc
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Laurence Vidal
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Quentin Dubois-Dauphin
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Thomas Westerhold
Journal articles
hal-03152875v1
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Coastal aquifer recharge and groundwater–seawater exchanges using downscaled GRACE data: case study of the Djeffara plain (Libya–Tunisia)
Julio Gonçalvès
,
Pierre Séraphin
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Thomas Stieglitz
,
Amine Chekireb
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Bruno Hamelin
Journal articles
hal-03361219v1
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Hydrochemical and isotopic characteristics of groundwater in the Continental Intercalaire aquifer system: Insights from Mzab Ridge and surrounding regions, North of the Algerian Sahara
Youcef Hakimi
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Philippe Orban
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Pierre Deschamps
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Serge Brouyere
Journal articles
hal-03325034v1
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Analytical Expressions of Radiocarbon Distribution in Transient State Unconfined Aquifers and Their Application to Determination of Past and Present Recharges of North Africa Aquifers
Amine Chekireb
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Julio Gonçalvès
,
Bruno Hamelin
,
Pierre Deschamps
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Séraphin Pierre
Journal articles
hal-03500323v1
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Evolution of Retisol impacted by artificial drainage: What can we learn from stable Fe isotope ratios?
Z Fekiacova
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D. Montagne
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A. Duvivier
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Abel Guihou
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P. Deschamps
Journal articles
hal-03065296v1
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The late Holocene record of Lake Mareotis, Nile Delta, Egypt
Clément Flaux
,
Matthieu Giaime
,
Valérie Pichot
,
Nick Marriner
,
Mena El-Assal
Journal articles
hal-03209499v1
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Collaborative determination of trace element mass fractions and isotope ratios in AQUA-1 drinking water certified reference material
Delphine Yeghicheyan
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Patricia Grinberg
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Laurent Alleman
,
Moustafa Belhadj
,
Léa Causse
Journal articles
hal-03338738v1
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Rainfall-discharge relationship and water balance over the past 60 years within the Chari-Logone sub-basins, Lake Chad basin
Abdallah Mahamat Nour
,
Christine Vallet-Coulomb
,
J. Gonçalves
,
Florence Sylvestre
,
Pierre Deschamps
Journal articles
hal-03234923v1
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Revisiting recharge and sustainability of the North-Western Sahara aquifers
Julio Goncalves
,
Pierre Deschamps
,
Bruno Hamelin
,
Christine Vallet-Coulomb
,
Jade Petersen
Journal articles
hal-02532697v1
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Uranium isotopes as tracers of groundwater evolution in the Complexe Terminal aquifer of southern Tunisia
Friha Hadj Ammar
,
Pierre Deschamps
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Najiba Chkir
,
Kamel Zouari
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Aissa Agoune
Journal articles
hal-03165195v1
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Geochemistry of the Lake Chad Tributaries Under Strongly Varying Hydro-climatic Conditions
A. Mahamat Nour
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Christine Vallet-Coulomb
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Camille Bouchez
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P. Ginot
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J. Doumnang
Journal articles
hal-03581956v1
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Persistent organic pollutants in sediments of the Wouri Estuary Mangrove, Cameroon: Levels, patterns and ecotoxicological significance
Kevin Mbusnum
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Laure Malleret
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Pierre Deschamps
,
Imen Khabouchi
,
Laurence Asia
Journal articles
hal-03152699v1
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Crystalline inliers near Lake Iro (SE Chad): Post-collisional Ediacaran A2-type granitic magmatism at the southern margin of the Saharan Metacraton
Simon Couzinié
,
René-Pierre Ménot
,
Jean-Claude Doumnang
,
Pierre Rochette
,
Jean-Louis Paquette
Journal articles
hal-02993180v1
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Water transit time and active recharge in the Sahel inferred by bomb-produced 36Cl
Camille Bouchez
,
Pierre Deschamps
,
Julio Goncalves
,
Bruno Hamelin
,
Abdallah Mahamat Nour
Journal articles
hal-02267485v1
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Lead, zinc, and copper redistributions in soils along a deposition gradient from emissions of a Pb-Ag smelter decommissioned 100 years ago
Romain Gelly
,
Zuzana Fekiacova
,
Abel Guihou
,
Emmanuel Doelsch
,
Pierre Deschamps
Journal articles
hal-02073144v1
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Unraveling the hydrological budget of isolated and seasonally contrasted subtropical lakes
Chloé Poulin
,
Bruno Hamelin
,
Christine Vallet-Coulomb
,
Guinbe Amngar
,
Bichara Loukman
Journal articles
hal-02091134v1
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U-Th dated speleothem recorded geomagnetic excursions in the Lower Brunhes
Jean-Pierre Pozzi
,
Louis Rousseau
,
Christophe Falguères
,
Geoffroy Mahieux
,
Pierre Deschamps
Journal articles
hal-02366256v1
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U/Pb dating of geodic calcite: new insights on Western Europe major tectonic events and associated diagenetic fluids
Céline Pisapia
,
Pierre Deschamps
,
Anne Battani
,
Stéphane Buschaert
,
Abel Guihou
Journal articles
hal-01713461v1
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Human activity is the most probable trigger of the late Holocene rainforest crisis in Western Central Africa Reply
Yannick Garcin
,
Pierre Deschamps
,
Guillemette Menot
,
Geoffroy De Saulieu
,
Enno Schefuss
Proceedings of the National Academy of Sciences of the United States of America, 2018, 115 (21), pp.E4735--E4736. ⟨10.1073/pnas.1805582115⟩
Journal articles
hal-02358957v1
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Correction for the siderite effect on Rock-Eval parameters: Application to the sediments of Lake Barombi (southwest Cameroon)
David Sebag
,
Yannick Garcin
,
Thierry Adatte
,
Pierre Deschamps
,
Eric Verrecchia
Journal articles
hal-01983382v1
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Early anthropogenic impact on Western Central African rainforests 2,600 y ago
Yannick Garcin
,
Pierre Deschamps
,
Guillemette Menot
,
Geoffroy de Saulieu
,
Enno Schefuss
Proceedings of the National Academy of Sciences of the United States of America, 2018, 115 (13), pp.3261--3266. ⟨10.1073/pnas.1715336115⟩
Journal articles
hal-01719183v1
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Circulation changes in the eastern Mediterranean Sea over the past 23,000 years inferred from authigenic Nd isotopic ratios
Marine Cornuault
,
Tachikawa Kazuyo
,
Laurence Vidal
,
Abel Guihou
,
Giuseppe Siani
Journal articles
hal-01713452v1
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Groundwater flowpaths and residence times inferred by 14 C, 36 Cl and 4 He isotopes in the Continental Intercalaire aquifer (North-Western Africa)
J. Petersen
,
P. Deschamps
,
B Hamelin
,
E. Fourre
,
J. Goncalvès
Journal articles
hal-01743498v1
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U-Pb dating of calcite cement and diagenetic history in microporous carbonate reservoirs : case of the Urgonian Limestone, France
Nicolas Godeau
,
Pierre Deschamps
,
Abel Guihou
,
Philippe Leonide
,
Anthony Tendil
Journal articles
hal-01713464v1
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|
Reply to Giresse et al.: No evidence for climate variability during the late Holocene rainforest crisis in Western Central Africa
Yannick Garcin
,
Pierre Deschamps
,
Guillemette Menot
,
Geoffroy de Saulieu
,
Enno Schefuss
Proceedings of the National Academy of Sciences of the United States of America, 2018, 115 (29), pp.E6674-E6675. ⟨10.1073/pnas.1808481115⟩
Journal articles
hal-01963921v1
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Pedo-sedimentary constituents as paleoenvironmental proxies in the Sudano-Sahelian belt during the Late Quaternary (southwestern Chad Basin)
Nathalie Diaz
,
Fabienne Dietrich
,
David Sebag
,
Georgina King
,
Pierre Valla
Journal articles
hal-01963914v1
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Characterization and Aquifer Functioning System of Haraz Al Biar (North Chari Baguirmi)
Abdallah Mahamat Nour
,
Hamit Abderamane
,
Benjamin Ngounou Ngatcha
,
Pierre Deschamps
,
Camille Bouchez
Journal articles
hal-01713542v1
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Origin of calcium in pedogenic carbonate nodules from silicate watersheds in the Far North Region of Cameroon: Respective contribution of in situ weathering source and dust input
Fabienne Dietrich
,
Nathalie Diaz
,
Pierre Deschamps
,
Benjamin Ngounou Ngatcha
,
David Sebag
Journal articles
hal-02118456v1
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Geochemical transect through a travertine mount: A detailed record of CO 2 -enriched fluid leakage from Late Pleistocene to present-day – Little Grand Wash fault (Utah, USA)
Emmanuelle Frery
,
Jean-Pierre Gratier
,
Nadine Ellouz-Zimmerman
,
Pierre Deschamps
,
Dominique Blamart
Journal articles
hal-01566241v1
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Systematics of U-Th disequilibrium in calcrete profiles : Lessons from southwest India
Nicolas Durand
,
Bruno Hamelin
,
Pierre Deschamps
,
Yanni Gunnell
,
Pierre Curmi
Journal articles
hal-01606719v1
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Comment on ``Younger Dryas sea level and meltwater pulse 1B recorded in Barbados reefal crest coral Acropora palmata'' by N. A. Abdul et al
Edouard Bard
,
Bruno Hamelin
,
Pierre Deschamps
,
Gilbert Camoin
Journal articles
hal-01765500v1
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Relative sea-level changes during the last century recorded by coral microatolls in Belloc, Haiti
J. Weil-Accardo
,
N. Feuillet
,
E. Jacques
,
Pierre Deschamps
,
J. Saurel
Journal articles
hal-02118434v1
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Two hundred thirty years of relative sea level changes due to climate and megathrust tectonics recorded in coral microatolls of Martinique (French West Indies)
Jennifer Weil-Accardo
,
Nathalie Feuillet
,
Eric Jacques
,
Pierre Deschamps
,
François Beauducel
Journal articles
insu-01470290v1
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Hydrological, chemical, and isotopic budgets of Lake Chad: a quantitative assessment of evaporation, transpiration and infiltration fluxes
Camille Bouchez
,
Julio Goncalves
,
Pierre Deschamps
,
Christine Vallet-Coulomb
,
Bruno Hamelin
Journal articles
hal-01457352v1
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Evolution of fault permeability during episodic fluid circulation : evidence for the effects of fluid–rock interactions from travertine studies (Utah–USA).
Emanuelle Frery Frery
,
Jean-Pierre Gratier
,
Nadine Ellouz-Zimmermann
,
Christelle Loiselet
,
Jean Braun
Journal articles
hal-01207746v1
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Investigation of 36Cl distribution : towards a new estimation of groundwater residence times in the confined aquifer of the LCB?
Camille Bouchez
,
Pierre Deschamps
,
Julio Goncalves
,
Bruno Hamelin
,
Florence Sylvestre
Journal articles
hal-02052175v1
|
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Declining water budget in a deep regional aquifer assessed by geostatistical simulations of stable isotopes: Case study of the Saharan “Continental Intercalaire”
Julio Goncalves
,
Christine Vallet-Coulomb
,
Jade Petersen
,
Bruno Hamelin
,
Pierre Deschamps
Journal articles
hal-01255926v1
|
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Isotope Dilution-AMS technique for Cl-36 and Cl determination in low chlorine content waters
Camille Bouchez
,
Julie Pupier
,
Lucilla Benedetti
,
Pierre Deschamps
,
Valery Guillou
Journal articles
hal-01424609v1
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Quantifying paleorecharge in the Continental Intercalaire (CI) aquifer by a Monte-Carlo inversion approach of 36Cl/Cl data
Jade Petersen
,
Pierre Deschamps
,
Julio Goncalves
,
Bruno Hamelin
,
Jean-Luc Michelot
Journal articles
hal-01258811v1
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Palynological evidence for gradual vegetation and climate changes during the African Humid Period termination at 13° N from a Mega-Lake Chad sedimentary sequence
P. G. C. Amaral
,
A. Vincens
,
Joel Guiot
,
G. Buchet
,
P. Deschamps
Journal articles
hal-01457742v1
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Quantifying the modern recharge of the “fossil” Sahara aquifers
Julio Goncalves
,
Jade Petersen
,
Pierre Deschamps
,
Bruno Hamelin
,
O. Baba-Sy
Journal articles
hal-01230142v1
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Pronounced interannual variability in tropical South Pacific temperatures during Heinrich Stadial 1
Thomas Felis
,
U. Merkel
,
Ryuji Asami
,
Pierre Deschamps
,
Ed C. Hathorne
Journal articles
hal-01230143v1
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Ice-sheet collapse and sea-level rise at the Bolling warming 14,600 years ago
Pierre Deschamps
,
N. Durand
,
Edouard Bard
,
Bruno Hamelin
,
Gilbert Camoin
Journal articles
hal-01230139v1
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Assessing subsidence rates and paleo water-depths for Tahiti reefs using U–Th chronology of altered corals
Alexander L. Thomas
,
Kazuhiko Fujita
,
Yasufumi Iryu
,
Edouard Bard
,
Guy Cabioch
Journal articles
hal-01495168v1
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Microbialite development patterns in the last deglacial reefs from Tahiti (French Polynesia; IODP Expedition #310): Implications on reef framework architecture
Claire Seard
,
Gilbert Camoin
,
Yusuke Yokoyama
,
Hiroyuki Matsuzaki
,
Edouard Bard
Journal articles
hal-02118566v1
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The Laschamp geomagnetic dipole low expressed as a cosmogenic 10 Be atmospheric overproduction at ~41 ka
L L Ménabréaz ⁎
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Nicolas Thouveny
,
D L Bourlès
,
P Deschamps
,
B Hamelin
Journal articles
hal-01420387v1
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Application of the authigenic Be10/Be9 dating method to continental sediments: reconstruction of the Mio-Pleistocene sedimentary sequence in the early hominid fossiliferous areas of northern Chad Basin.
Anne Lebatard
,
D.L. Bourles
,
Regis Braucher
,
N Arnauld
,
Ph. Duringer
Earth and Planetary Science Letters, 2010, 297, pp.57-70
Journal articles
hal-01234900v1
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Application of the authigenic 10Be/9Be dating method to continental sediments: Reconstruction of the Mio-Pleistocene sedimentary sequence in the early hominid fossiliferous areas of the northern Chad Basin
Anne-Elisabeth Lebatard
,
Didier L. Bourlès
,
Regis Braucher
,
Maurice Arnold
,
Philippe Duringer
Journal articles
insu-00549775v1
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Neandertals paleoenvironment in Western Provence: The contribution of Les Auzières 2 (Méthamis, Vaucluse, France)
François Marchal
,
Hervé Monchot
,
Céline Coussot
,
Emmanuel Desclaux
,
Pierre Deschamps
Journal articles
halshs-00408991v1
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Premiers résultats d'une étude pluridisciplinaire menée sur des travertins quaternaires du Maroc
Louis Rousseau
,
Jacques Beauchamp
,
Jean-Jacques Bahain
,
Larbi Boudad
,
Pierre Deschamps
Journal articles
halshs-00348079v1
|
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Atmospheric lead fallout over the last century recorded in Gulf of Lions sediments (Mediterranean Sea)
J. Miralles
,
Alain Veron
,
Olivier Radakovitch
,
Pierre Deschamps
,
T. Tremblay
Journal articles
hal-01061573v1
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Early diagenesis impact on precise U-series dating of deep-sea corals: Example of a 100–200-year old Lophelia pertusa sample from the northeast Atlantic
Edwige Pons-Branchu
,
Claude Hillaire-Marcel
,
Pierre Deschamps
,
Bassam Ghaleb
,
Daniel Sinclair
Journal articles
hal-02118568v1
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Improved method for radium extraction from environmental samples and its analysis by thermal ionization mass spectrometry
Bassam Ghaleb
,
Edwige Pons-Branchu
,
Pierre Deschamps
Journal articles
hal-02118562v1
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234U/238U Disequilibrium along stylolitic discontinuities in deep Mesozoic limestone formations of the Eastern Paris basin: evidence for discrete uranium mobility over the last 1–2 million years
P. Deschamps
,
C. Hillaire-Marcel
,
J.-L. Michelot
,
R. Doucelance
,
Bassam Ghaleb
Hydrology and Earth System Sciences Discussions, 2004, 8 (1), pp.35-46
Journal articles
hal-00330850v1
|
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Further investigations on optimized tail correction and high-precision measurement of uranium isotopic ratios using multi-collector ICP-MS
Pierre Deschamps
,
Régis Doucelance
,
Bassam Ghaleb
,
Jean-Luc Michelot
Journal articles
hal-01902491v1
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