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Guillaume

PARIS

Profile

Chargé de Recherche CNRS

Tel : (33) 3 83 59 42 01 ; Fax : (33) 3 83 51 17 98

e-mail Guillaume Paris

Researchgate Mendelay


Recherche/ Research interests

  • Cycles biogéochimiques au cours de l’histoire de la Terre/ Biogeochemical cycles through Earths’s history
  • Paléoenvironnements et variations de la composition chimique de l’océan/ Paleoenvironments and secular variations of oceanic chemical composition
  • Crises environnementales et extinctions de masse/ Environnemental crises and mass extinctions
  • Géochimie isotopique/ Isotope geochemistry
  • Cycle du soufre, Archéen, Phanérozoique, moderne/ Sulfur cycle, Archean, Phanerozoic, modern
  • Cycle du carbone/ Carbon cycle

Activités au sein du CRPG/ Activities within the CRPG

Co-animation du thème CYCLA

Membre de la plateforme MC-ICPMS/TIMS

CV

  • 2006-2009 - Thèse/Ph.D. Insitut de Physique du Globe de Paris/Institut Français du Pétrole et des Energies Nouvelles Directeur :Prof. Jérôme Gaillardet
  • 2010-2013 - Postdoctoral position, California Institute of Techonology. advisors Prof. Jess Adkins and Alex Sessions
  • 2013-2016 - Lab manager, California Institute of Techonology. Prof. Jess Adkins
  • 2016 - CNRS Research Scientist, Centre de Recherches Pétrographiques et Géochimiques, Nancy

Publications

Publications CRPG

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Autres publications/Other publications

2017

Synchronous volcanic eruptions and abrupt climate change ∼17.7 ka plausibly linked by stratospheric ozone depletion McConnell, J.R., A. Burke, N.W. Dunbar, P. Köhler, J.L. Thomas, M.M. Arienzo, N.J. Chellman, O.J.,Maselli ; M. Sigl, J.F. Adkins, D. Baggenstos, J.F. Burkhart, E.J. Brook, C. Buizert, J. Cole-Dai, T.J. Fudge, G. Knorr, H.-F. Graf, M.M. Grieman, N. Iverson, K. C. McGwire, R. Mulvaney, G. Paris ; R.H. Rohdes, R.S. Saltzman, J.P. Severinghaus, J.P. Steffensen, K.C. Taylor, G. Winckler, PNAS 114 (38) 10035-10040

Constraints on ocean carbonate chemistry and pCO2 in the Archaean and Palaeoproterozoic. Blättler CL, Kump R, Fischer WW, Paris G, Kasbohm JJ and Higgins A, Nature Geoscience 10 41-45

2016

The acid and alkalinity budgets of weathering in the Andes-Amazon system : Insights into the erosional control of global biogeochemical cycles ? Torres MA, West AJ, Clark K, Paris G, Bouchez J, Ponton C, Feakins S, Galy V, Adkins JF, EPSL 450 381-391

A-type stratoid granites of Madagascar revisited : age, source and links with the break-up of Rodinia. Precambrian Research ; Nedelec A, Paquette JL, Antonio P, Paris G

Large Carbonate Associated Sulfate isotopic variability between brachiopods, micrite, and other sedimentary components in Late Ordovician strata. Present, TM, Paris G, Burke A, Fischer WW, Adkins JF, EPSL 432 187-198 (2016)

2015

Geochemical consequences of intense pulse-like degassing during the onset of the Central Atlantic Magmatic Province. Paris G, Donnadieu Y, Beaumont V, Fluteau F, Goddéris Y, Palaeo3

2014

Neoarchean carbonate-associated sulfate records positive ∆33S anomalies. Paris G, Adkins JF, Sessions AL, Webb SM, Fischer WW, Science, 346 (6210) 739-741

Sulfate was a trace constituent of Archean seawater. Crowe S.A. and Paris G, Katsev S, Jones C, Kim S-T, Zerkle A, Nomosatryo S, Fowle DA, Adkins JF, Sessions AL, Farquhar J, and Canfield DE, Science, 346 (6210) 735-739

A fully automated direct injection nebulizer (d-DIHEN) for MC-ICP-MS isotope analysis : application to boron isotope ratio measurements. Louvat P, Moureau J, Paris G, Noireaux J, Bouchez J, Gaillardet J, JAAS 29, 1698-1707

Experimental determination of carbonate-associated sulfate δ34S in planktonic foraminifera shells. Paris G, Fehrenbacher JS, Sessions AL, Spero HJ, Adkins J.F. ; G-cubed

2013

MC-ICPMS measurement of δ34S and ∆33S in small amounts of dissolved sulfate. Paris G, Sessions A.L, Subhas A.V, Adkins J.F, Chem Geol, 345, 50-61

Interlaboratory comparison of boron isotope analyses of boric acid, seawater and marine CaCO3 by MC-ICPMS and NTIMS. Foster G.L, Hönisch B, Paris G, Dwyer GS, Rae JWB, Elliott T, Gaillardet J, Hemming NG. Louvat P, Vengosh A, Chem Geol ; 358, 1-14

2011

Boron isotopes measurements by MC-ICP-MS using direct injection nebulization : optimization and application to carbonate and seawater samples. Louvat P, Bouchez J, Paris G, Geoanalytical and Geostandard Research 35 (1), 75-88

Boron isotope ratios of surface waters in Guadeloupe, Lesser Antilles. Louvat P, Gaillardet, J, Paris G, Dessert, C, Applied Geochemistry S76-S79

2010

Investigating boron isotopes in a middle Jurassic micritic sequence : Primary vs. diagenetic signal. Paris G, Bartolini A, Donnadieu, Y, Beaumont V, Gaillardet J, Chem Geol 275, 117-126

Early-Hettangian Benthic-planktonic coupling at Doniford (SW England) : Implications for the renewal of the carbonate pelagic production in the aftermath of the end-Triassic crisis. Clémence M-E, Bartolini A, Gardin S, Paris G, Beaumont V, Page K, Palaeo3 295 (1-2) : 102-115

Geological evolution of seawater boron isotopic composition recorded in evaporites. Paris G, Gaillardet J, Louvat P, Geology 38(11)

Nitrogen isotope record of a perturbed paleoecosystem in the aftermath of the end-Triassic crisis, Doniford section, SW England. Paris G, Beaumont V, Bartolini A, Gardin S, Clémence M-E, Page K, G-cubed Q08021

Bentho-planktonic evidence from the Austrian Alps for a decline in sea-surface carbonate production at the end of the Triassic. Clémence M-E, Bartolini A, Gardin S, Paris G, Beaumont V, Guex, J, Swiss Journal of Geoscience 103:293–315

Enseignement/teaching

Contributions aux cours de M2 et de l’ENSG

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