Dellinger Mathieu

Docteur en Géochimie de l’Institut de Physique du Globe de Paris (IPGP) et de l’Université du Québec à Montréal (UQAM)

Thèse intitulée « Apport des isotopes du lithium et des éléments alcalins à la compréhension des processus d’altération chimique et de recyclage sédimentaire »

THÈMES DE RECHERCHE / RESEARCH THEMES

• Zone Critique présente et passée / Present-day and Paleo- Critical Zone
• Processus d’altération chimique et cycle du carbone / Chemical weathering and carbon cycle
• Géochimie des rivières et des lacs / Geochemistry of rivers and lakes
• Isotopes non-traditionnels (ex : Li, Re) / Non-traditional isotopes (e.g., Li, Re)
• Géochimie des carbonates / Geochemistry of carbonates
• Relations humains-environnement au sein de la Zone Critique / Long-term Human-Environment relations in the Critical Zone

PROGRAMMES DE RECHERCHE (COORDINATEUR PRINCIPAL) / RESEARCH PROJECTS (MAIN COORDINATOR)

• 2022-2027 Projet ERC Starting Grant LAKE-SWITCH, “Using lake sediments to reconstruct soil weathering trajectories over the Holocene”
• 2015-2018 Junior Research Fellowship (COFUND), Université de Durham, Département de Géographie, Royaume-Uni. Financé par le FP7 de l’Union Européenne.

PROGRAMMES DE RECHERCHE (PARTENAIRE) / RESEARCH PROJECTS (COLLABORATOR))

• 2026-2023 Projet ANR Franco-Allemand : « PALAVAS : Present and pAst weathering fLuxes from tropicAl Volcanic islAndS ». Coordinateur : Julien Bouchez / Anne Bernhardt
• 2026-2023 Projet ANR : « ALPINE : Evaluation and Application of microbial membrane Lipids as (paleo)environmental Proxies In lacustrINe sEttings ». Coordinateur : Arnaud Huguet
• 2019-2022 Projet NERC Standard (NE/T001119/1) – “Rhenium isotopes to track carbon dioxide emissions by oxidative weathering”. Coordinateur : Robert G. Hilton
• 2016-2022 Projet ERC Starting Grant ROC-CO2, “Carbon dioxide (CO2) emissions by rock-derived organic carbon oxidation”. Coordinateur : Robert G. Hilton
• 2009-2012 Projet INSU CANNIB-ALT “Cannibalisme crustal et altération chimique". Coordinateur : Jérôme Gaillardet

Publications

https://scholar.google.com/citations?user=VjYaBOYAAAAJ&hl=en

[29] Wang, W., Dickson, A.J., Stow, M.A., Dellinger, M., Burton, K.W., Savage, P.S., Hilton, R.G., Prytulak, J. (2024) Rhenium elemental and isotopic variations at magmatic temperatures. Geochemical Perspective Letters. 28, 48–53.
https://doi.org/10.7185/geochemlet.2402

[28] Zhang, X. Y., Bajard, M., Bouchez, J., Sabatier, P., Poulenard, J., Arnaud, F., Crouzet, C., Kuessner, M., Dellinger M., and Gaillardet, J. (2023). Evolution of the alpine Critical Zone since the Last Glacial Period using Li isotopes from lake sediments. Earth and Planetary Science Letters, 624, 118463.
https://doi.org/10.1016/j.epsl.2023.11846

[27] Zondervan, J. R., Hilton, R. G., Dellinger, M., Clubb, F. J., Roylands, T., & Ogrič, M. (2023). Rock organic carbon oxidation CO2 release offsets silicate weathering sink. Nature, 623(7986), 329-333.
https://doi.org/10.1038/s41586-023-06581-9

[26] Dellinger, M., Hilton, R.G., Baronas, J.J., Torres, M.A., Burt, E.I., Clark, K.E., Galy, V., Ccahuana Quispe, A.J. and West, A.J., (2023). High rates of rock organic carbon oxidation sustained as Andean sediment transits the Amazon foreland-floodplain. Proceedings of the National Academy of Sciences, 120(39), p.e2306343120.
https://doi.org/10.1073/pnas.2306343120

[25] Ogrič, M., Dellinger, M., Grant, K. E., Galy, V., Gu, X., Brantley, S. L., & Hilton, R. G., (2023), Low rates of rock organic carbon oxidation and anthropogenic cycling of rhenium in a slowly denuding landscape. Earth Surface Processes and Landforms, 48(6), 1202-1218
https://doi.org/10.1002/esp.5543

[24] Zhang, F., Dellinger, M., Hilton, R.G., Yu, J., Allen, M.B. Densmore, A.L., Sun, H., Jin., Z., (2022), Hydrological control of river and seawater lithium isotopes. Nature Communications, 13, 3359.
https://doi.org/10.1038/s41467-022-31076-y

[23] Charbonnier Q., Bouchez J., Gaillardet J., Calmels D., Dellinger M. (2022), The influence of black shale weathering on riverine barium isotopes. Chemical Geology, Vol. 594, p. 120741
https://doi.org/10.1016/j.chemgeo.2022.120741

[22] Hilton, R.G., Turowski J.M., Winnick M., Dellinger M., Schleppi P., Williams K.H., West M., Lawrence C.R., Maher K., Hayton. A., (2021), Concentration-discharge relationships of dissolved rhenium in Alpine catchments reveal its use as a tracer of oxidative weathering, Water Resources Research, 57, e2021WR029844.
https://doi.org/10.1029/2021WR029844

[21] Dellinger M., Hilton, R.G., Nowell, G.M., (2021), Fractionation of rhenium isotopes in the Mackenzie River basin during oxidative weathering, Earth and Planetary Science Letters, vol. 573, p. 117131.
https://doi.org/10.1016/j.epsl.2021.117131

[20] Soulet G., Hilton R.G., Garnett M. H., Klotz S., Roylands T., Croissant T., Dellinger, M., Le Bouteiller C., (2021), Temperature control on CO2 emissions from the weathering of sedimentary rocks, Nature Geoscience, 14, 665–671.
https://doi.org/10.1038/s41561-021-00805-1

[19] Kalderon-Asael B., Katchinoff J., Planavsky, N.J., Hood. A. v.S., Dellinger, M., Bellefroid E.J., Jones, D.S., Hofmann, A., Ossa Ossa F., Isson T., Macdonald F., Asael, D., Murphy J., Higgins, J., West, A.J., Pogge von Strandmann, P., (2021), A lithium isotope perspective on the evolution of carbon and silicon cycles, Nature, 595(7867), 394-398.
https://doi.org/10.1038/s41586-021-03612-1

[18] Pogge von Strandmann, P., Dellinger, M., West, A.J., (2021), Lithium Isotopes : A Tracer of Past and Present Silicate Weathering (Elements in Geochemical Tracers in Earth System Science), Cambridge : Cambridge University Press.
https://doi.org/10.1017/9781108990752

[17] Larkin C.S., Piotrowski A.M., Hindshaw, R.S., Bayon G., Hilton R.G., Baronas J., Dellinger, M., Wang R., Tipper E.T., (2021), Constraints on the source of reactive phases in sediment from a major Arctic river using neodymium isotopes, Earth and Planetary Science Letters, vol. 565, p. 116933.
https://doi.org/10.1016/j.epsl.2021.116933

[16] Burt, E., Bill, M., Conrad, M., Ccahuana Quispe, A.J., Christensen, J., Hilton, R.G, Dellinger, M., West, A.J., (2021), Conservative transport of dissolved sulfate across the Rio Madre de Dios floodplain in Peru, Geology 49 (9):1064–1068.
https://doi.org/10.1130/G48997.1

[15] Dellinger, M., Hardisty, D., Planavsky, N.J., Gill, B.C., Kalderon-Asael, B., Asael, D., Croissant, T., Swart, P.K., West, A.J., (2020), The effect of diagenesis on lithium isotope ratios of shallow-marine carbonates, American Journal of Science, 320 (2), 150-184.
https://doi.org/10.2475/02.2020.03

[14] Dellinger, M., Hilton, R.G., Nowell, G.M., (2020), Measurements of rhenium isotopic composition in Low-abundance samples, Journal of Analytical Atomic Spectrometry, 35, 377-387.
https://doi.org/10.1039/C9JA00288J

[13] Scheingross, J.S., Hovius, N., Dellinger, M., Hilton, R.G., Repasch, M., Sachse, D., Gröcke, D.R., Vieth-Hillebrand, A., Turowski, J.M., (2019), Preservation of organic carbon during active fluvial transport and particle abrasion, Geology, 47 (10), 958-962.
https://doi.org/10.1130/G46442.1

[12] Horan, K., Hilton, R.G., Dellinger, M., Tipper, E., Galy, V., Calmels, D., Selby, D., Gaillardet, J., Ottley, C.J, Parsons, D. and Burton, K.W., (2019), Carbon dioxide emissions by rock organic carbon oxidation and the net geochemical carbon budget of the Mackenzie River Basin, American Journal of Science, 319 (6), 473-499.
https://doi.org/10.2475/06.2019.02

[11] Dellinger, M., West, A.J., Adkins, J., Paris, G., Pogge von Strandmann, P., Ullmann, C.V., Eagle, R.A., Freitas, R., Bagard, M-L., Ries, J.B., Corsetti, F.A., Perez-Huerta, A., Kampf, A.R., (2018), The Li isotope composition of marine biogenic carbonates : Patterns and mechanisms, Geochimica et Cosmochimica Acta, 236, 331-335.
https://doi.org/10.1016/j.gca.2018.03.014

[10] Sproson, A.D., Selby, D., Gannoun A., Burton, K.W., Dellinger, M., Lloyd, J.M., (2018), Tracing the Impact of Coastal Water Geochemistry on the Re-Os Systematics of Macroalgae : Insights From the Basaltic Terrain of Iceland, Journal of Geophysical Research-biogesciences, 123 (9), 2791-2806.
https://doi.org/10.1029/2018JG004492

[9] Soulet, G., Hilton, R.G., Garnett H.M., Dellinger, M., Croissant, T., Ogric, M., Klotz, S., (2018), Technical note : In situ measurement of flux and isotopic composition of CO2 released during oxidative weathering of sedimentary rocks, Biogeosciences, 15 (13), 4087-4102.
https://doi.org/10.5194/bg-15-4087-2018

[8] Dellinger, M., Bouchez, J., Gaillardet, J., Faure, L., Moureau, J., (2017), Tracing weathering regimes using the lithium isotope composition of detrital sediments, Geology, 45.5, 411-414.
https://doi.org/10.1130/G38671.1

[7] Henchiri, S., Gaillardet, J., Dellinger, M., Bouchez, J., Spencer, R., (2016), Riverine
dissolved lithium isotopic signatures in low-relief central Africa and their link to weathering
regimes, Geophysical Research Letters, 43 (9), 4391-4399.
https://doi.org/10.1002/2016GL067711

[6] Hilton, R.G., Galy, V., Gaillardet, J., Dellinger, M., Bryant, C., Grocke, D.R., Bouchez, J., Calmels, D., (2015), Erosion in the Arctic as a geological carbon dioxide sink, Nature, 524.7563, 84-87.
https://doi.org/10.1038/nature14653

[5] Dellinger, M., Bouchez, J., Gaillardet, J., Faure, L., (2015), Testing the Steady State Assumption for the Earth’s Surface Denudation Using Li Isotopes in the Amazon Basin, Procedia Earth and Planetary Science, 13, 162-168.
https://doi.org/10.1016/j.proeps.2015.07.038

[4] Clergue, C., Dellinger, M., Gaillardet, J., Dessert, C., Buss H., Benedetti, M., (2015), Influence of atmospheric deposits and secondary minerals on Li isotopes budget in a highly weathered catchment, Guadeloupe (Lesser Antilles), Chemical Geology, 414, 28-41.
https://doi.org/10.1016/j.chemgeo.2015.08.015

[3] Dellinger, M., Gaillardet, J., Bouchez, J., Calmels, D., Louvat, P., Dosseto, A., Gorge, C., Maurice, L., (2015), Lithium isotopes fractionation in Amazon River and implications about weathering processes, Geochimica et Cosmochimica Acta, 164, 71-93.
https://doi.org/10.1016/j.gca.2015.04.042

[2] Henchiri, S., Clergue, C., Dellinger, M., Gaillardet, J., Louvat, P., Bouchez, J., (2014), The Influence of Hydrothermal Activity on the Li Isotopic Signature of Rivers Draining Volcanic Areas, Procedia Earth and Planetary Science, 10, 223–230.
http://dx.doi.org/10.1016/j.proeps.2014.08.026

[1] Dellinger, M., Gaillardet, J., Bouchez, J., Calmels, D., Galy, V., Hilton, R.G., Louvat, P., France-Lanord, C., (2014), Lithium isotopes reveal the cannibalistic nature of modern continental erosion, Earth and Planetary Science Letters, 401, 359-372.
http://dx.doi.org/10.1016/j.epsl.2014.05.061