Emmanuel Ponzevera
Emmanuel Ponzevera
Head of Unit - Chemical Contamination of Marine Ecosystems
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Strontium isotopic signatures of natural mineral waters, the reference to a simple geological map and its potential for authentication of food
S Voerkelius, GD Lorenz, S Rummel, CR Quétel, G Heiss, M Baxter, ...
Food chemistry 118 (4), 933-940, 2010
Rare earth elements and neodymium isotopes in world river sediments revisited
G Bayon, S Toucanne, C Skonieczny, L André, S Bermell, S Cheron, ...
Geochimica et Cosmochimica Acta 170, 17-38, 2015
Intensifying weathering and land use in Iron Age Central Africa
G Bayon, B Dennielou, J Etoubleau, E Ponzevera, S Toucanne, S Bermell
Science 335 (6073), 1219-1222, 2012
Coupled molybdenum, iron and uranium stable isotopes as oceanic paleoredox proxies during the Paleoproterozoic Shunga Event
D Asael, FLH Tissot, CT Reinhard, O Rouxel, N Dauphas, TW Lyons, ...
Chemical Geology 362, 193-210, 2013
Hf and Nd isotopes in marine sediments: Constraints on global silicate weathering
G Bayon, KW Burton, G Soulet, N Vigier, B Dennielou, J Etoubleau, ...
Earth and Planetary Science Letters 277 (3-4), 318-326, 2009
Evidence for intense REE scavenging at cold seeps from the Niger Delta margin
G Bayon, D Birot, L Ruffine, JC Caprais, E Ponzevera, C Bollinger, ...
Earth and Planetary Science Letters 312 (3-4), 443-452, 2011
Rare earth elements and neodymium isotopes in sedimentary organic matter
N Freslon, G Bayon, S Toucanne, S Bermell, C Bollinger, S Chéron, ...
Geochimica et Cosmochimica Acta 140, 177-198, 2014
Formation of carbonate chimneys in the Mediterranean Sea linked to deep-water oxygen depletion
G Bayon, S Dupré, E Ponzevera, J Etoubleau, S Chéron, C Pierre, ...
Nature Geoscience 6 (9), 755-760, 2013
Nickel isotope variations in terrestrial silicate rocks and geological reference materials measured by MC‐ICP‐MS
B Gueguen, O Rouxel, E Ponzevera, A Bekker, Y Fouquet
Geostandards and Geoanalytical Research 37 (3), 297-317, 2013
Mass discrimination during MC-ICPMS isotopic ratio measurements: investigation by means of synthetic isotopic mixtures (IRMM-007 series) and application to the calibration of …
E Ponzevera, CR Quétel, M Berglund, PDP Taylor, P Evans, RD Loss, ...
Journal of the American Society for Mass Spectrometry 17 (10), 1413-1427, 2006
Paleo-environmental controls on cold seep carbonate authigenesis in the Sea of Marmara
A Crémière, G Bayon, E Ponzevera, C Pierre
Earth and Planetary Science Letters 376, 200-211, 2013
Abrupt drainage cycles of the Fennoscandian Ice Sheet
G Soulet, G Ménot, G Bayon, F Rostek, E Ponzevera, S Toucanne, ...
Proceedings of the National Academy of Sciences 110 (17), 6682-6687, 2013
Total dissolvable and dissolved iron isotopes in the water column of the Peru upwelling regime
F Chever, OJ Rouxel, PL Croot, E Ponzevera, K Wuttig, M Auro
Geochimica et Cosmochimica Acta 162, 66-82, 2015
Determination of ultra-low 236 U/238 U isotope ratios by tandem quadrupole ICP-MS/MS
M Tanimizu, N Sugiyama, E Ponzevera, G Bayon
Journal of Analytical Atomic Spectrometry 28 (9), 1372-1376, 2013
Environmental Hf–Nd isotopic decoupling in World river clays
G Bayon, C Skonieczny, C Delvigne, S Toucanne, S Bermell, ...
Earth and Planetary Science Letters 438, 25-36, 2016
An intercomparison study of the germanium isotope composition of geological reference materials
R Escoube, OJ Rouxel, B Luais, E Ponzevera, OFX Donard
Geostandards and Geoanalytical Research 36 (2), 149-159, 2012
Nickel isotope fractionation during laterite Ni ore smelting and refining: Implications for tracing the sources of Ni in smelter-affected soils
G Ratié, C Quantin, D Jouvin, D Calmels, V Ettler, Y Sivry, LC Vieira, ...
Applied Geochemistry 64, 136-145, 2016
The silicon isotopic composition of surface waters in the Atlantic and Indian sectors of the Southern Ocean
L Christina, P Bescont, A Croguennoc, E Ponzevera
Geochimica et Cosmochimica Acta 75 (18), 5283-5295, 2011
GEOTRACES inter-calibration of the stable silicon isotope composition of dissolved silicic acid in seawater
P Grasse, MA Brzezinski, D Cardinal, GF de Souza, P Andersson, ...
Journal of Analytical Atomic Spectrometry 32 (3), 562-578, 2017
Comparative geochemistry of four ferromanganese crusts from the Pacific Ocean and significance for the use of Ni isotopes as paleoceanographic tracers
B Gueguen, O Rouxel, ML Rouget, C Bollinger, E Ponzevera, Y Germain, ...
Geochimica et Cosmochimica Acta 189, 214-235, 2016
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