All Publications

Pages

1. • Speech

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   Impact of modern thermokarst on mineral element release: case study in Cape Bounty, Canada

   Thomas, Maxime[UCL] Opfergelt, Sophie[UCL] Monhonval, Arthur[UCL] Bemelmans, Nathan[UCL] Lafreniere Melissa Heslop Joanne Fouché Julien Rochereau Thomas (2019) Artic Week — Paris, France
2. • Speech

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   WeThaw: Mineral Weathering in Thawing Permafrost

   Opfergelt, Sophie[UCL] Hirst, Catherine[UCL] Mauclet, Elisabeth[UCL] Monhonval, Arthur[UCL] Thomas, Maxime[UCL] Dailly, Hélène[UCL] (2019) Artic Week — Paris, France
3. • Speech

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   Deep material eroded from retrogressive thaw slump: case study in Peel Plateau, west Canadian Arctic

   Thomas, Maxime[UCL] Opfergelt, Sophie[UCL] Monhonval, Arthur[UCL] Hirst, Catherine[UCL] Bröder Lisa Vonk Jorien Keskitalo Kirsi Zolkos Scott Tank Suzanne Kokelj Steve (2019) Artic Week — Paris, France
4. • Speech

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   Impact of abrupt permafrost thaw on mineral elements release: case study in Peel Plateau, west Canadian Arctic

   Thomas, Maxime[UCL] Opfergelt, Sophie[UCL] Monhonval, Arthur[UCL] Broeder Lisa Vonk Jorien Zolkos Scott Tank Suzanne Kokelj Steve (2020) AGU FALL MEETING — ONLINE everywhere
5. • Speech

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   Why do we need to care about the evolution of mineral-organic carbon interactions in permafrost upon thawing?

   Opfergelt, Sophie[UCL] Hirst, Catherine[UCL] Monhonval, Arthur[UCL] Mauclet, Elisabeth[UCL] Thomas, Maxime[UCL] (2020) AGU FALL MEETING — ONLINE everywhere
6. • Speech

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   Integrating mineral interactions with organic carbon in thawing permafrost to assess climate feedbacks

   Opfergelt, Sophie[UCL] Hirst, Catherine[UCL] Monhonval, Arthur[UCL] Mauclet, Elisabeth[UCL] Thomas, Maxime[UCL] (2020) EGU General Assembly 2020 — Virtual
7. • Journal article

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   Contrasting Export of Particulate Organic Carbon From Greenlandic Glacial and Nonglacial Streams

   Bröder, Lisa Hirst, Catherine[UCL] Opfergelt, Sophie[UCL] Thomas, Maxime[UCL] Vonk, J. E. Haghipour, N. Eglinton, T. I. Fouché, J. (2022) Geophysical Research Letters — Vol. 49, no.21, p. 1 (2022)
8. • Journal article

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   Thermokarst processes increase the supply of stabilizing surfaces and elements (Fe, Mn, Al, and Ca) for mineral–organic carbon interactions

   Monhonval, Arthur[UCL] Strauss, Jens Thomas, Maxime[UCL] Hirst, Catherine Titeux, Hugues[UCL] Louis, Justin[UCL] Gilliot, Alexia[UCL] du Bois d'Aische, Eléonore[UCL] Pereira, Benoît[UCL] Vandeuren, Aubry[UCL] Grosse, Guido Schirrmeister, Lutz Jongejans, Loeka L. Ulrich, Mathias Opfergelt, Sophie[UCL] (2022) Permafrost and Periglacial Processes — (2022)
9. • Speech

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   Combining geochemical and geophysical parameters to characterize permafrost degradation at Abisko, Sweden: implications for iron-organic carbon interactions

   du Bois d'Aische, Eléonore[UCL] Thomas, Maxime[UCL] Jonard, François Villani, Maëlle[UCL] Hirst, Catherine Giesler, Reiner Mörth, Carl-Magnus Opfergelt, Sophie[UCL] (2023) Arctic Science Summit Week — Vienne
10. • Speech

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    Coupling of geochemical and geophysical measurements to characterize iron and organic carbon co-mobility upon permafrost thaw in an Arctic peatland in Abisko, Sweden.

    du Bois d'Aische, Eléonore[UCL] Thomas, Maxime[UCL] Jonard, François Villani, Maëlle[UCL] Hirst, Catherine Giesler, Reiner Mörth, Carl-Magnus Lundin, Erik Opfergelt, Sophie[UCL] (2022) 7ème colloque climat et impacts — Paris-Saclay
11. • Speech

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    Tracking changes in iron organic carbon interactions upon permafrost thaw

    Opfergelt, Sophie[UCL] Monhonval, Arthur[UCL] Thomas, Maxime[UCL] (2023) Arctic Science Summit Week — Vienne
12. • Speech

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    Water residence time controls iron-organic carbon interactions in waters draining a sub-Arctic fen

    Hirst, Catherine Villani, Maëlle[UCL] Thomas, Maxime[UCL] Monhonval, Arthur[UCL] du Bois d'Aische, Eléonore[UCL] Lundin, Erik Giesler, Reiner Mörth, Magnus Opfergelt, Sophie[UCL] (2022) AGU Fall Meeting 2022 — Chicago, USA
13. • Speech

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    Identification of winter biogeochemical connectivity in permafrost soils with silicon isotopes and redox-sensitive elements (Stordalen, Sweden)

    Villani, Maëlle[UCL] Hirst, Catherine[UCL] Thomas, Maxime[UCL] Lundin, Erik Giesler, Reiner Mörth, Magnus Opfergelt, Sophie[UCL] (2022) 7ème colloque climat et impacts — Paris, France
14. • Speech

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    Detecting Hydrological Connectivity in Polar Environments Using Silicon Isotopes

    Opfergelt, Sophie[UCL] Hirst, Catherine[UCL] Villani, Maëlle[UCL] Monhonval, Arthur[UCL] Mauclet, Elisabeth[UCL] Thomas, Maxime[UCL] Ledman, Justin Schuur, Edward (2022) AGU Fall Meeting 2022 — Chicago, USA
15. • Journal article

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    Abrupt thaw events: Local landscape degradations with large-scale impacts on Arctic ecosystems

    Thomas, Maxime[UCL] (2021) Open Access Government — Vol. 406, no. 1, p. 448-449 (2021)
16. • Speech

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    Understanding the Arctic Critical Zone - Permafrost thaw consequences on ecosystem functionning and C fluxes

    Roux, Philippe[UCL] Opfergelt, Sophie[UCL] du Bois d'Aische, Eléonore[UCL] Thomas, Maxime[UCL] Osy de Zegwaart-Favart, Cécile[UCL] Villani, Maëlle[UCL] (2023) Visit of a delegation of the Chinese Geologic Survey — Royal Academy for Overseas Sciences, Bruxelles
17. • Speech

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    Flow-path changes in permafrost soils affect Fe-organic carbon interactions: evidence from silicon isotopes

    Villani, Maëlle[UCL] Hirst, Catherine[UCL] Thomas, Maxime[UCL] du Bois d'Aische, Eléonore[UCL] Vanderelst, Sarah[UCL] Lundin, Erik Giesler, Reiner Mörth, Magnus Opfergelt, Sophie[UCL] (2024) 2024 Belgian Polar Community Day — VLIZ, Jacobsenstraat 1, 8400 Oostende, Belgium
18. • Speech

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    Silicon isotopes as a tool to capture winter biogeochemical processes in permafrost soils

    Villani, Maëlle[UCL] Hirst, Catherine[UCL] du Bois d'Aische, Eléonore[UCL] Thomas, Maxime[UCL] Lundin, Erik Giesler, Reiner Mörth, Magnus Opfergelt, Sophie[UCL] (2024) Isotopes in Biogenic Silica (IBiS) 2024 — Louvain)la-Neuve
19. • Speech

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    Impact of hillslope thermokarst development on mineral-OC interactions: case study in Cape Bounty, Canadian High Arctic

    Thomas, Maxime[UCL] Fouché, Julien Morelle, Charlotte[UCL] Bemelmans, Nathan[UCL] Rochereau, Thomas Lafrenière, Melissa Heslop, Joanne K. Opfergelt, Sophie[UCL] (2024) Geologica Belgica Luxemburga International Meeting 2024 — Liège, Belgium
20. • Speech

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    To what extent do iron organic carbon interactions attenuate C release from permafrost thaw?

    Opfergelt, Sophie[UCL] Roux, Philippe[UCL] du Bois d'Aische, Eléonore[UCL] Villani, Maëlle[UCL] Thomas, Maxime[UCL] Osy de Zegwaart-Favart, Cécile[UCL] (2024) 2024 Belgian Polar Community Day (APECS event) — VLIZ, Oostende
21. • Speech

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    To what extent do iron organic carbon interactions attenuate C release from permafrost thaw?

    Opfergelt, Sophie[UCL] Roux, Philippe[UCL] du Bois d'Aische, Eléonore[UCL] Villani, Maëlle[UCL] Thomas, Maxime[UCL] Osy de Zegwaart-Favart, Cécile[UCL] (2024) EGU 2024 — Vienne, Autriche
22. • Speech

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    Coupling geophysical data, microtopography and high-resolution imagery to map a permafrost degradation gradient at the Stordalen mire, Abisko, Sweden: implications for iron-organic carbon interactions

    Thomas, Maxime[UCL] du Bois d'Aische, Eléonore[UCL] Villani, Maëlle[UCL] Jonard, François[UCL] Lambot, Sébastien[UCL] Van Oost, Kristof[UCL] Vanacker, Veerle[UCL] Giesler, Reiner Mörth, Carl-Magnus Opfergelt, Sophie[UCL] (2022) Study day on Belgian contributions to Earth Sciences in a Changing World — Palace of the Academies of the Royal Academy of Science, Letters, and Fine Arts of Belgium, Brussels
23. • Speech

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    Detecting lowland thermokarst development by UAV remote sensing in the Stordalen mire, Abisko, Sweden

    Thomas, Maxime[UCL] Moenaert, Thomas[UCL] du Bois d'Aische, Eléonore[UCL] Villani, Maëlle[UCL] Hirst, Catherine[UCL] Lundin, Erik Jonard, François[UCL] Lambot, Sébastien[UCL] Van Oost, Kristof[UCL] Vanacker, Veerle[UCL] Giesler, Reiner Mörth, Carl-Magnus Opfergelt, Sophie[UCL] (2024) General Assembly 2024 of the European Geosciences Union (EGU) — Vienna, Austria
24. • Speech

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    Combining geophysical data, microtopography, and very-high resolution UAV imagery to map lowland permafrost degradation in the Stordalen mire, Abisko, Sweden.

    Thomas, Maxime[UCL] du Bois d'Aische, Eléonore[UCL] Moenaert, Thomas[UCL] Villani, Maëlle[UCL] Hirst, Catherine[UCL] Lundin, Erik Jonard, François[UCL] Lambot, Sébastien[UCL] Van Oost, Kristof[UCL] Vanacker, Veerle[UCL] Giesler, Reiner Mörth, Carl-Magnus Opfergelt, Sophie[UCL] (2023) 6th European Conference on Permafrost — Puigcerdà, Catalonia, Spain
25. • Speech

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    Detecting lowland thermokarst development by UAV remote sensing in the Stordalen mire, Abisko, Sweden

    Thomas, Maxime[UCL] Moenaert, Thomas[UCL] du Bois d'Aische, Eléonore[UCL] Villani, Maëlle[UCL] Hirst, Catherine[UCL] Lundin, Erik Jonard, François[UCL] Lambot, Sébastien[UCL] Van Oost, Kristof[UCL] Vanacker, Veerle[UCL] Giesler, Reiner Mörth, Carl-Magnus Opfergelt, Sophie[UCL] (2024) 2024 Belgian Polar Community Day (APECS event) — VLIZ, Oostende

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