Portrait de Ophélie Sauzet

Ophélie Sauzet

Professeure HES assistante

ophelie.sauzet@hesge.ch
+41 22 558 63 67
Bureau IRS03
Profil

Filière(s)

  • Agronomie

Institut / Groupe de compétences

Liens

Adresse

HEPIA - Haute école du paysage, d'ingénierie et d'architecture
4 rue de la Prairie
1202 Genève
Suisse

Publications
The organic carbon-to-clay ratio as an indicator of soil structure vulnerability, a metric focused on the condition of soil structure
Sauzet O., Johannes A., Deluz C., Dupla X., Matter A., Baveye P.C., Boivin P.
(2024)
Soil Use and Management 40: e13060.
https://doi.org/10.1111/sum.13060
Advances in machine vision technologies for the measurement of soil texture, structure and topography
Gilliot J.-M., Sauzet O.
(2023)
In: Advances in sensor technology for sustainable crop production, Lobsey, C. and Biswas, A. (ed.), Burleigh Dodds Science Publishing, Cambridge, UK, 2024, ISBN: 978 1 78676 977 0.
https://shop.bdspublishing.com/store/bds/detail/workgroup/3-190-109540
Soil organic carbon content and soil structure quality of clayey cropland soils: a large-scale study in the Swiss Jura region
Johannes A., Sauzet O., Matter A., Boivin P.
(2023)
Soil Use and Management 39: 707-716.
Wiley Top Cited Article Certificate
https://doi.org/10.1111/sum.12879
Long-term quantification of the intensity of clay-sized particles transfers due to earthworm bioturbation and eluviation/illuviation in a cultivated Luvisol
Sauzet O., Gammas C., Gilliot J.-M., Montagne D.
(2022)
Geoderma 429: 116251.
https://doi.org/10.1016/j.geoderma.2022.116251
Soil structure quality and biodiversity across a range of different practices and tillage intensities
Sauzet O., Johannes A., Le Bayon R.-C., Scherrer L., Boivin P.
(2022)
EGU General Assembly 2022, Vienna, Austria, 23.-27.05.2022, EGU22-9816.
https://doi.org/10.5194/egusphere-egu22-9816
The effects of switching spatial scales on soil-based ecosystem services levels and patterns: a case study at the patch scale
Scammacca O., Choquet P., Gabrielle B., Sauzet O., Michelin J., Garnier P., Baveye P., Montagne D.
(2022)
EGU General Assembly 2022, Vienna, Austria, 23.-27.05.2022, EGU22-11834.
https://doi.org/10.5194/egusphere-egu22-11834
Nicodrilus nocturnus and Allolobophora icterica drill compacted soils but do not decrease their bulk density – A laboratory experiment using two contrasted soils at two different compaction levels
Sauzet O., Kohler-Milleret R., Füllemann F., Capowiez Y., Boivin P.
(2021)
Geoderma 402: 115164.
https://doi.org/10.1016/j.geoderma.2021.115164
Changes in topsoil organic carbon content in the Swiss leman region cropland from 1993 to present. Insights from large scale on-farm study
Dupla X., Gondret K., Sauzet O., Verrecchia E., Boivin P.
(2021)
Geoderma 400: 115125.
https://doi.org/10.1016/j.geoderma.2021.115125
Celebrating the work of Early Career Researchers in Soil Science
Portell X., Schnee L.S., Evans D.L., Sauzet O., et al.
(2021)
European Journal of Soil Science, Thematic Virtual Issue.
https://onlinelibrary.wiley.com/doi/toc/10.1111/(ISSN)1365-2389.ECR-VSI
Comparison of empirical and process-based modelling to quantify soil-supported ecosystem services on the Saclay plateau (France)
Choquet P., Gabrielle B., Chalhoub M., Michelin J., Sauzet O., Scammacca O., Garnier P., Baveye P.C., Montagne D.
(2021)
Ecosystem Services 50: 101332.
https://doi.org/10.1016/j.ecoser.2021.101332
ACS et teneur en matière organique des sols - Quelques enseignements tirés de la région lémanique
Boivin P., Dupla X., Lemaitre T., Gondret K., Sauzet O., Verrecchia E.
(2021)
Agronomie, écologie et innovation - TCS 111, p. 18-25.
https://agriculture-de-conservation.com/sites/agriculture-de-conservation.com/IMG/pdf/tcs111_recherche_1.pdf , https://agriculture-de-conservation.com/sites/agriculture-de-conservation.com/IMG/pdf/tcs111_recherche_2.pdf
Bypass and hyperbole in soil science: A perspective from the next generation of soil scientists
Portell X., Sauzet O., Balseiro‐Romero M., et al.
(2021)
European Journal of Soil Science 72: 31–34.
https://doi.org/10.1111/ejss.13064
Evaluation of the Potential for Soil Organic Carbon Content Monitoring With Farmers
Deluz C., Nussbaum M., Sauzet O., Gondret K., Boivin P.
(2020)
Frontiers in Environmental Science 8:113.
https://doi.org/10.3389/fenvs.2020.00113
Organic carbon sequestration potential, rate and associated practices, as observed in Swiss arable land
Boivin P., Dupla X., Sauzet O., Gondret K.
(2020)
EGU General Assembly 2020, Online, 04.-08.05.2020,
https://doi.org/10.5194/egusphere-egu2020-19490
Upward mercury transfer by anecic earthworms in a contaminated soil
Ferber T., Slaveykova V.I., Sauzet O., Boivin P.
(2019)
European Journal of Soil Biology 91: 32-37.
https://doi.org/10.1016/j.ejsobi.2019.02.001
Soil quality monitoring by farmers in the frame of a result-oriented scheme: the case of Swiss arable land
Sauzet O., Gondret K., Johannes A., Boivin P.
(2018)
In: online Proceedings, p. 88-89, 21st ISTRO International Conference, Paris, France, 24.-27.09.2018.
http://webistem.com/ISTRO2018/output_directory/cd1/data/articles/000150.pdf
Conférences
17es Journées d'Étude des Sols (JES 2025)
Sauzet O., Daniere P.
Co-organisation de l'événement avec l'Association Française pour l’Étude du Sol (AFES) et la Société Suisse de Pédologie (SSP), HEPIA, Genève,
https://www.afes.fr/nos-missions/animer/jes/les-journees-detude-des-sols-2025/
07.07.2025 - 11.07.2025
Évaluer la santé des sols: indicateurs et applications (Animation de session)
Sauzet O.
17es Journées d'Étude des Sols (JES 2025), HEPIA, Genève,
07.07.2025 - 11.07.2025
17es Journées d'Étude des Sols (JES 2025)
Aran D., Huot H., Daniere P., Sauzet O.
Coordination du tournois étudiants d'évaluation des sols (plaine agricole), HEPIA, Genève,
07.07.2025 - 11.07.2025
Biologie et qualité des sols
Sauzet O.
Green Tlk de l'ISE, UNIGE, Genève,
13.05.2025
Contrôle de la végétation et des mauvaises herbes en culture maraîchère sans travail du sol - test du système Orbis
Sauzet O.
Forum Recherche Légumes, Öschberg,
20.11.2024
22nd Swiss Geoscience Meeting
Sprafke T., Sauzet O., Jarosch K., Grand S., Lemann S.
Convener of Symposia session 12. Soil: Formation, Processes, and Conservation, Basel,
08.11.2024 - 09.11.2024
MO et maraîchage: des taux top?
Sauzet O.
Rencontre Maraîchage Sol Vivant, Rouffach, France,
20.10.2024 - 22.10.2024
Couverts annuels: mise en place et destruction - Résultat d'expé en Suisse et présentation outils ORBIS
Sauzet O.
Rencontre Maraîchage Sol Vivant, Rouffach, France,
20.10.2024 - 22.10.2024
Excursion annuelle SSP 2024
Sauzet O., Gondret K., et al.
Co-organisation de l'excursion SSP: Sol en recherche, enseignement et relations publiques, Changings, Aubonne, Lausanne,
04.10.2024 - 05.10.2024
Réduction de la tourbe et alternatives pour plantons maraichers (Poster)
Sauzet O.
Journées grandes cultures bio / Bio-Ackerbautage, Aubonne,
26.06.2024 - 27.06.2024
EGU24 - European Geosciences Union General Assembly 2024
Sauzet O., Leuther F., Bickel S., Bonetti S., Or D.
Co-convener of session Soil Biophysics – processes, mechanisms, and feedbacks (convener: P. Benard), Vienna, Austria,
14.04.2024 - 19.04.2024
Symposia session 12. Soil: Formation, Processes and Conservation (co-convener)
Sauzet O.
21st Swiss Geoscience Meeting, Mendrisio, Suisse,
17.11.2023 - 18.11.2023
Avancées des travaux sur l’indice MO/Argile et ses applications
Sauzet O.
Réunion du Groupe de Travail FOrBS (Fertilité Organique et Biologique des Sols) du COMIFER, Paris, France,
12.10.2023
Préserver les services écosystémiques liés aux sols: outils et perspectives (Atelier)
Gassmann S., Sauzet O.
5ème rencontre GE-EN-VIE, HEPIA, Genève,
https://www.ge-en-vie.ch/blog/2023/2/13/prsentations-de-la-rencontre-ge-en-vie
26.01.2023
Soil restoration, at the interface of climate and biodiversity solutions
Luu P., Sachet B., Sauzet O., Seidenschnur K.
Energy & Resources Forum II, SwissTech Convention Center, Lausanne,
06.12.2022
Carbone organique dans le sol - Stocker et mesurer le carbone organique dans le sol (vidéo)
Sauzet O., von Niederhäusern A.
Vidéo produite dans le cadre du 8ème Congrès Mondial sur l'Agriculture de Conservation (8WCCA) sur mandat de SWISS NO-TILL, Witzwil,
https://www.youtube.com/watch?v=H5XhNiCg9kY&t=87s
18.12.2021
Impact of farming practices on soil quality: insights from a large scale survey in Swiss Jura
Sauzet O., Johannes A., Matter A., Gondret K., Leopizzi S., Boivin P.
Eurosoil 2021 Congress - Connecting People and Soil, online,
23.08.2021 - 27.08.2021
Indicators and framework for a result-oriented management scheme of soil quality in arable land
Boivin P., Gondret K., Sauzet O.
Eurosoil 2021 Congress - Connecting People and Soil, online,
23.08.2021 - 27.08.2021
Factors of soil formation and soil type classification: insights from machine learning and statistics (e-Poster)
Dumollard G., Guénat C., Sauzet O., Gobat J.-M., Schlaepfer R.
Eurosoil 2021 Congress - Connecting People and Soil, online,
23.08.2021 - 27.08.2021
Human-induced changes on clay transfers due to bioturbation and illuviation: insights from an anthropo-chrono-sequence from Parisian basin
Sauzet O., Cammas C., Gilliot J.-M., Montagne D.
Eurosoil 2021 Congress - Connecting People and Soil, online,
23.08.2021 - 27.08.2021
Organic carbon sequestration potential, rate and associated practices, as observed in Swiss arable land
Boivin P., Sauzet O., Dupla X., Gondret K.
Eurosoil 2021 Congress - Connecting People and Soil, online,
23.08.2021 - 27.08.2021
Peut-on définir un niveau souhaitable de matières organiques dans les sols agricoles?
Abiven S., Boivin P., Sauzet O.
Journée Technique du Comité Français d’Etude et de Développement de la fertilisation Raisonnée «Les Matières Organiques dans les sols agricoles: diagnostic et gestion - fonctions et services rendus», Webinaire,
07.04.2021
Large clay contents in arable land do not limit soil structure quality and vulnerability
Sauzet O., Johannes A., Matter A., Boivin P.
17th Swiss Geoscience Meeting, Online,
06.11.2020 - 07.11.2020
Carbon sequestration in Swiss arable land: insights from the case of Geneva Canton
Boivin P., Dupla X., Lemaître T., Deluz C., Gondret K., Sauzet O.
17th Swiss Geoscience Meeting, Fribourg,
22.11.2019 - 23.11.2019
Monitoring the soil organic carbon with farmers. The case of Geneva canton climate plan
Deluz C., Nussbaum M., Sauzet O., Gondret K., Boivin P.
17th Swiss Geoscience Meeting, Fribourg,
22.11.2019 - 23.11.2019
Earthworms drill the compacted soil but do not decrease its bulk density – a laboratory experiment using two contrasted soils at two different compaction levels
Sauzet O., Capowiez Y., Boivin P.
European Geosciences Union (EGU) General Assembly, Vienna, Austria,
07.04.2019 - 12.04.2019
Evaluation du statut organo-biologique des sols: une approche suisse
Boivin P., Sauzet O.
Réunion du groupe Fertilité organique et biologique des sols du COMIFER, Paris,
20.06.2018