Julien Bouchez
Contenu / Travaux
I am a Critical Zone scientist, with a particular interest and expertise in (isotope) geochemistry. My core research interest is to provide a better understanding of how rock chemical weathering, soil erosion, and river transport shape the Earth surface and drive biogeochemical cycles.Publications
Guertin Andrew, Cunningham Charlie, Bouchez Julien, Gelin Marine, Chorover Jon, Bauser Hannes, Kim Minseok, Troch Peter, Derry Louis, Druhan Jennifer. Stable silicon isotope fractionation reflects the routing of water through a mesoscale hillslope. Earth and Planetary Science Letters, Elsevier, 15 décembre 2024, 648. <10.1016/j.epsl.2024.119098>
Druhan Jennifer L, Bouchez Julien. Ecological regulation of chemical weathering recorded in rivers. Earth and Planetary Science Letters, Elsevier, 04 juin 2024, 641. <10.1016/j.epsl.2024.118800>
Poszwa Anne, Berthier Karine, Štulc Anna Imbert, Hunot Jean-Yves, Bouchez Julien, Ponton Stéphane, Dupouey Jean-Luc, Coubray S., Beuret Maximilien, Lemoine Michel, Nguyen Tu Thanh Thuy, Dufraisse Alexa. De la forêt à la charpente. Etudier la provenance des bois médiévaux par le croisement des données dendrochronologiques, chimiques / isotopiques, archéologiques et historiques. 22 avril 2024.
Ke Yutian, Calmels Damien, Bouchez Julien, Massault Marc, Chetelat Benjamin, Noret Aurélie, Cai Hongming, Chen Jiubin, Gaillardet Jérôme, Quantin Cécile. Channel cross-section heterogeneity of particulate organic carbon transport in the Huanghe. Earth Surface Dynamics, European Geosciences Union, 15 février 2024, 12. <10.5194/esurf-12-347-2024>
Rapuc William, Giguet-Covex Charline, Bouchez Julien, Sabatier Pierre, Gaillardet Jérôme, Jacq Kévin, Genuite Kim, Poulenard Jérôme, Messager Erwan, Arnaud Fabien. Human-triggered magnification of erosion rates in European Alps since the Bronze Age. Nature Communications, Nature Publishing Group, 10 février 2024, 15. <10.1038/s41467-024-45123-3>
Floury Paul, Bouchez Julien, Druhan Jennifer, Gaillardet Jérôme, Blanchouin Arnaud, Gayer Éric, Ansart Patrick. Linking Dynamic Water Storage and Subsurface Geochemical Structure Using High‐Frequency Concentration‐Discharge Records. Water Resources Research, American Geophysical Union, 18 janvier 2024, 60. <10.1029/2022WR033999>
Golla Jon K, Bouchez Julien, Kuessner Marie L, Druhan Jennifer L. Weathering Incongruence in Mountainous Mediterranean Climates Recorded by Stream Lithium Isotope Ratios. Journal of Geophysical Research: Earth Surface, American Geophysical Union/Wiley, 2024, 129. <10.1029/2023jf007359>
Wittmann H., Bouchez J., Calmels Damien, Gaillardet J., Frick D A, Stroncik N., von Blanckenburg F.. Denudation and Weathering Rates of Carbonate Landscapes From Meteoric 10Be/9Be Ratios. Journal of Geophysical Research: Earth Surface, American Geophysical Union/Wiley, 2024, 129. <10.1029/2024JF007638>
Zhang Xu (Yvon), Bajard Manon, Bouchez Julien, Sabatier Pierre, Poulenard Jérôme, Arnaud Fabien, Crouzet Christian, Kuessner Marie, Dellinger Mathieu, Gaillardet Jérôme. Evolution of the alpine Critical Zone since the Last Glacial Period using Li isotopes from lake sediments. Earth and Planetary Science Letters, Elsevier, décembre 2023, 624. <10.1016/j.epsl.2023.118463>
Štulc Anna Imbert, Poszwa Anne, Beuret Maximilien, Ponton Stéphane, Dupouey Jean-Luc, Bouchez Julien, Rigoussen Dimitri, Bardin Jérémie, Delarue Frédéric, Coubray S., Lemoine Michel, Rose Christophe, Ruelle Julien, Girardclos Olivier, Penagos Clara, Hunot Jean-Yves, Nguyen Tu Thanh Thuy, Dufraisse Alexa. Multi-tracer approach to study the provenance of the charred medieval timbers of the framework of Notre-Dame de Paris. 17 avril 2023.
Štulc Anna Imbert, Poszwa Anne, Ponton Stéphane, Dupouey Jean-Luc, Bouchez Julien, Bardin Jérémie, Delarue Frédéric, Coubray Sylvie, Lemoine Michel, Rose Christophe, Ruelle Julien, Beuret Maximilien, Nguyen Tu Thanh Thuy, Dufraisse Alexa. Multi-elemental and Strontium-Neodymium Isotopic Signatures in Charred Wood: Potential for Wood Provenance Studies. International Journal of Wood Culture, Brill, 2023, 3. <10.1163/27723194-bja10019>
Aarons Sarah M., Dauphas Nicolas, Greber Nicolas D., Roskosz Mathieu, Bouchez Julien, Carley Tamara, Liu Xiao-Ming, Rudnick Roberta L., Gaillardet Jérôme. Titanium transport and isotopic fractionation in the Critical Zone. Geochimica et Cosmochimica Acta, Elsevier, 2023, 352. <10.1016/j.gca.2023.05.008>
Ke Yutian, Calmels Damien, Bouchez Julien, Quantin Cécile. MOdern River archivEs of Particulate Organic Carbon: MOREPOC. 21 novembre 2022. <10.5194/essd-2022-161>
Ke Yutian, Calmels Damien, Bouchez Julien, Quantin Cécile. MOdern River archivEs of Particulate Organic Carbon: MOREPOC. Earth System Science Data, Copernicus Publications, 28 octobre 2022, 14. <10.5194/essd-14-4743-2022>
Lhosmot Alexandre, Bouchez Julien, Steinmann Marc, Lavastre Véronique, Stefani Vanessa, Boetsch Anne, Binet Philippe, Toussaint Marie-Laure, Winiarski Thierry, Paran Frédéric, Gaillardet Jérôme, Bertrand Guillaume, Loup Christophe. The paradox of karstic peatlands: a combined hydrological and geochemical study in the Frasne peatland, French Jura Mountains. 22 juin 2022.
Charbonnier Quentin, Bouchez Julien, Gaillardet Jérôme, Gayer E., Porder S.. A global imbalance in potassium and barium river export: the result of biological uptake?. Geochemical Perspectives Letters, European Assoication of Geochemistry, mai 2022, 21. <10.7185/geochemlet.2214>
Imbert Stulc Anna, Poszwa Anne, Ponton Stéphane, Dupouey Jean-Luc, Bouchez Julien, Bardin Jérémie, Delarue Frédéric, Coubray S., Lemoine Michel, Rose Christophe, Ruelle Julien, Beuret Maximillien, Nguyen Tu Thanh Thuy, Dufraisse Alexa. Multi-element composition and isotopic signatures of strontium and neodymium in charred wood and their potential for provenance studies. avril 2022.
Charbonnier Quentin, Bouchez Julien, Gaillardet Jérôme, Calmels Damien, Dellinger Mathieu. The influence of black shale weathering on riverine barium isotopes. Chemical Geology, Elsevier, avril 2022, 594. <10.1016/j.chemgeo.2022.120741>
Golla Jon, Bouchez Julien, Didon-Lescot Jean-François, Domergue Jean-Marc, Grard Nadine, Ayral Pierre-Alain, Josselin Didier, Druhan Jennifer. Stream lithium isotope ratios record antecedent and transient hydrological conditions in catchment weathering exports. 28 mars 2022. <10.5194/egusphere-egu22-8917>