威尼斯赌博游戏_威尼斯赌博app-【官网】

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威尼斯赌博游戏_威尼斯赌博app-【官网】

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Dr. Thomas Chalaux-Clergue

Postdoc
Water and Soil Resource Research
Email:
Room: 2004 (B)
Open hours: by appointment only (via mail)
Address: Alter Postweg 118, 86159 Augsburg

Introduction

Thomas has a background in agronomy, ecology and soil sciences, with a particular focus on soil erosion and pollutant transfer. His research combines field-based sample analysis with modelling approaches to better understand and reconstruct soil and contaminant movements driven by lateral erosion processes during erosive events. Thomas is particularly interested in soil-related topics at the intersection of agriculture and water. He is also enthusiastic about statistics, modelling, and machine learning, primarily using R, and is particularly attentive to creating informative and aesthetically compelling data visualisations as a key tool for exploring and communicating scientific findings.

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More information:

Curriculum/Vitae

  • Since 2025:?Post-doc at 威尼斯赌博游戏_威尼斯赌博app-【官网】 of Augsburg (Germany) as part of the ErRiSed project
  • 2021 - 2024:?PhD in Geosciences at Paris-Saclay 威尼斯赌博游戏_威尼斯赌博app-【官网】 within the Laboratory of Environmental and Climate Sciences (LSCE-CEA) (France) and Kyoto Prefectural 威尼斯赌博游戏_威尼斯赌博app-【官网】 (Japan)
  • 2021 Sep.: Research Engineer at French Agronomic Institute (INRAe-Orléans) (France)
  • 2019 - 2021: MSc in agronomy, ecology and soil sciences/pedology at the AgroParisTech and Paris-Saclay 威尼斯赌博游戏_威尼斯赌博app-【官网】 (France)
  • 2017 - 2019: BSc in natural sciences and ecology at Sorbonne Universities (France)
  • 2015 - 2017: Higher school preparatory classes (CPGE) in biology, chemistry, physics, in life and hearth sciences (BCPST) at Lycée Jeqn-Baptiste Say (France)

Research foci

  1. Soil erosion
  2. Pollutant transfer
  3. Erosion and sediment fingerprinting modelling
  4. Machine learning and R programming

Publications


2025

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Abere, T., Evrard, O., Chalaux-Clergue, T., Adgo, E., Lemma, H., Verleyen, E., & Frankl, A. (2025). Fingerprinting sediment sources using fallout radionuclides demonstrates that subsoil provides the major source of sediment in sub-humid Ethiopia. Journal of Soils and Sediments. https://doi.org/10.1007/s11368-025-03964-5

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Chalaux-Clergue, T. (2025). RainErosivity: Customisable tools to calculate precipitation event rainfall erosivity index (Version

1.0.0) [Package]. Zenodo. https://doi.org/10.5281/zenodo.14745961. Github.https://github.com/tchalauxclergue/RainErosivity

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Chalaux-Clergue, T. (2025). Collectionneur: A user-friendly package designed to manage internal databases efficiently (Version

1.0.0) [Package]. Zenodo. https://doi.org/10.5281/zenodo.15146959. Github. https://github.com/tchalauxclergue/collectionneur

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Xu-Yang, Y., Skonieczny, C., Ayrault, S., Barbier, J.-S., Bizeul, R., Bryskere, O., Chaboche, P.-A., Chalaux-Clergue, T., Corcho-Alvarado, J. A., Foucher, A., Karsenti, A., Leblanc, M., Orizaola, G., Plautre, A., R?llin, S., Taraconat, N., Tenaud, N., Valdés, A. E., Dulac, F., & Evrard, O. (2025). Radioactive contamination transported to Western Europe with Saharan dust. Science Advances, 11(5), eadr9192. https://doi.org/10.1126/sciadv.adr9192

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2024

Chalaux-Clergue, T. (2024). Impact of decontamination and recultivation of agricultural soils on sediment and radiocaesium transfers in Fukushima rivers. [Université Paris-Saclay; Doctoral Thesis]. https://theses.fr/s298961

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Chalaux-Clergue, T., Foucher, A., Chaboche, P.-A., Hayashi, S., Tsuji, H., Wakiyama, Y., Huon, S., Vandromme, R., Cerdan, O., Nakao, A., & Evrard, O. (2024). Impacts of farmland decontamination on 137Cs transfers in rivers after Fukushima nuclear accident: Evidence from a retrospective sediment core study. STOTEN, 947, 174546. https://doi.org/10.1016/j.scitotenv.2024.174546

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Chalaux-Clergue, T., Bizeul, R., Batista, P. V., Martínez-Carreras, N., Laceby, J. P., & Evrard, O. (2024). Sensitivity of source sediment fingerprinting to tracer selection methods. SOIL, 10 (1), 109-138. https://doi.org/10.5194/soil-10-109-2024

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Chalaux-Clergue, T., & Bizeul, R. (2024). fingR: A support for sediment source fingerprinting studies (Version 2.1.1) [Package]. Zenodo. https://doi.org/10.5281/zenodo.8293595. Github. https://github.com/tchalauxclergue/fingR

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Chalaux-Clergue, T., Bizeul, R., Foucher, A., & Evrard, O.(2024). A unified template for sediment source fingerprinting databases (Version 24.03.01) [Data set] . Zenodo. https://doi.org/10.5281/zenodo.12187654

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Chalaux-Clergue, T., Evrard, O., Durand, R., Caumon, A., Hayashi, S., Tsuji, H., Huon, S., Vaury, V., Wakiyama, Y., Nakao, A., Laceby, J. P., & Onda, Y. (2024). Organic matter, geochemical, visible spectrocolorimetric properties, radiocesium properties, and grain size of potential source material, target sediment core layers and laboratory mixtures for conducting sediment fingerprinting approaches in the Mano Dam Reservoir (Hayama Lake) catchment, Fukushima Prefecture, Japan (Version 2) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.10836974

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Chalaux-Clergue, T., Tenaud, N., Durand, R., Caumon, A., Wakiyama, Y., Laceby, J. P., Lefèvre, I., Huon, S., Vaury, V., Mendes-Millan, M., Ogier, A., Onda, Y., Nakao, A., & Evrard, O. (2024). Diagnostic properties of river flood deposit sediment collected annually from 2011 to 2023 at ten sites across a water reservoir catchment contaminated after the fukushima daiichi nuclear accident radiocesium fallout (mano dam) (Version 1) [Dataset]. Zenodo. https://doi.org/10.5281/zenodo.11609434

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Chalaux-Clergue, T., Chaboche, P.-A., Tenaud, N., Durand, R., Caumon, A., Hayashi, S., Tsuji, H., Funaki, H., Yoshimura, K., Wakiyama, Y., Laceby, J. P., Murayama, M., Matsuzaki, T., Lefèvre, I., Huon, S., Vaury, V., Mendes-Millan, M., Ogier, A., Nakao, A., & Evrard, O. (2024). Diagnostic properties of three sediment cores collected in 2021-2022 from Three water reservoirs draining contaminated catchments after the fukushima daiichi nuclear power plant accident (mano dam, ogaki dam, and yokokawa dam) (Version 1) [Dataset]. Zenodo. https://doi.org/10.5281/zenodo.14731789

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Foucher, A., Evrard, O., Rabiet, L., Cerdan, O., Landemaine, V., Bizeul, R., Chalaux-Clergue, T., Marescaux, J., Debortoli, N., Ambroise, V., & Desprats, J.-F. (2024). Uncontrolled deforestation and population growth threaten a tropical island’s water and land resources in only 10 years. Science Advances, 10(33), eadn5941. https://doi.org/10.1126/sciadv.adn5941

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Foucher, A., Evrard, O., Rabiet, L., Cerdan, O., Landemaine, V., Bizeul, R., Chalaux-Clergue, T., Marescaux, J., Debortoli, N., Ambroise, V., & Desprats, J.-F. (2024). SedDNA results along the sediment core of the Dzoumogné reservoir, Mayotte Island, Comoros Archipelago, France [Data set]. Zenodo. https://doi.org/10.5281/zenodo.11060223

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2023

Asanuma-Brice, C., Evrard, O., & Chalaux, T. (2023). Why did so few refugees return to the Fukushima fallout-impacted region after remediation? An interdisciplinary case study from Iitate village, Japan. International Journal of Disaster Risk Reduction, 85, 103498. https://doi.org/10.1016/j.ijdrr.2022.103498

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Chalaux-Clergue, T., Saby, N. P., Wadoux, A. M. C., Barthès, B. G., & Lacoste, M. (2023). Estimating soil aggregate stability with infrared spectroscopy and pedotransfer functions. Soil Security, 11, 100088. https://doi.org/10.1016/j.soisec.2023.100088

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Diacre, A., Chalaux-Clergue, T., Burban, S., Gauthier, C., Hubert, A., Humbert, A. C., Lefevre, I., Fauré, L., Pointurier, F., & Evrard, O. (2023). Temporal evolution of plutonium concentrations and isotopic ratios in the Ukedo-Takase Rivers draining the Difficult-To-Return zone in Fukushima, Japan (2013–2020). Environmental Pollution, 319, 120963. https://doi.org/10.1016/j.envpol.2022.120963

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Evrard, O., Chalaux-Clergue, T., Chaboche, P. A., Wakiyama, Y., & Thiry, Y. (2023). Research and management challenges following soil and landscape decontamination at the onset of the reopening of the Difficult-to-Return Zone, Fukushima (Japan). Soil, 9(2), 479-497. https://doi.org/10.5194/soil-9-479-2023

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Evrard, O., Chalaux-Clergue, T., Chaboche, P.-A., Wakiyama, Y., & Thiry, Y. (2023). Spatial datasets associated with decontamination and remediation operations following the Fukushima nuclear accident, Japan (2011–2023) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.7827616

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2022

Diacre, A., Chalaux-Clergue, T., Burban, S., Gauthier, C., Hubert, A., Humbert, A.-C., Lefevre, I., & Evrard, O. (2022). Temporal evolution of plutonium concentrations and isotopic ratios, cesium activity concentrations, granulometric parameters and organic matter properties in the Ukedo–Takase Rivers draining the Difficult-To-Return Zone in Fukushima, Japan (2013–2020) [Dataset]. Zenodo. https://doi.org/10.5281/zenodo.7233904

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