France Lagroix
Contenu / Travaux
Curriculum Vitae
Diplômes
1993 - 1997 H.B.Sc. en Géologie, Lakehead University, Thunder Bay, ON, Canada 1997 - 1999 M.Sc. en Géologie, Lakehead University, Thunder Bay, ON, Canada 2000 - 2004 Ph.D. en Géophysique, University of Minnesota, MN, USA 2015 HDR., Université Paris-Diderot, France
Postes
2004 - 2008 Chargée de recherche CNRS (CR2) affectée à l'IPGP, France 2008 - 2019 Chargée de recherche CNRS (CR1) affectée à l'IPGP, France 2019 - présent Directrice de recherche CNRS (DR2) affectée à l'IPGP, France
Intérêts Scientifiques
L’outil fédérateur de mes recherches est le magnétisme minéral. Le magnétisme minéral, via l’analyse des propriétés magnétiques, permet la spéciation d’un grand nombre de phases minéralogiques, la quantification de la fabrique minérale, et la caractérisation vectorielle de l’aimantation rémanente naturelle. De ce fait, le magnétisme minéral permet d’étudier des processus opérant à des échelles multiples allant des grandes échelles d’ordre terrestre, auxquelles opère la dynamo et son champ magnétique, la tectonique des plaques et la convection mantellique ou encore la circulation océanique et atmosphérique, à de petites échelles d’ordre micro voire nanométrique, auxquelles s’opèrent minéralisation et altération, qu’elles soient induites par le métamorphisme, la diagénèse, la pédogénèse ou encore par la vie microbienne.Publications
Rousseau Denis-Didier, Antoine Pierre, Chauvel Catherine, Saulnier-Copard Ségolène, Lagroix France, Hatté Christine, Hopcroft Peter, Fuchs Markus. Paleodust cycle in Europe during the last climate cycle. 15 mai 2023. <10.5194/egusphere-egu23-3449>
Laag Christian, Guyodo Yohan, Lagroix France, Chapkanski Stoil, Jordanova Diana, Jordanova Neli. Tephra identification and discrimination in loess-paleosol sequences integrating rock magnetism and mid-infrared spectrometry experiments. 28 avril 2023. <10.5194/egusphere-egu23-3262>
Vervelidou Foteini, Weiss Benjamin, Lagroix France. Hand Magnets and the Destruction of Ancient Meteorite Magnetism. Journal of Geophysical Research. Planets, Wiley-Blackwell, 18 avril 2023, 128. <10.1029/2022JE007464>
Scalice Daniella M., Ryan- Davis J, Chan M A, Lagroix France. CO-CREATING ETHICAL PRACTICES AND APPROACHES FOR FIELDWORK. 13 mars 2023.
Laag Christian, Lagroix France, Guyodo Yohan, Jordanova Diana, Jordanova Neli, Ishlyamski Daniel, Georgieva Bozhurka, Saulnier-Copard Ségolène, Chapkanski Stoil, Moine Olivier, Antoine Pierre. Millennial-timescale climate change over the last 800 kyrs evidenced by magnetic, colorimetric and ATR-FTIR data from the Suhia Kladenetz quarry loess-paleosol sequence (Pleven, Bulgaria). 15 septembre 2022.
Jordanova Diana, Georgieva Bozhurka, Jordanova Neli, Guyodo Yohan, Lagroix France. Holocene palaeoenvironmental conditions in NE Bulgaria uncovered by mineral magnetic and paleomagnetic records of an alluvial soil. Quaternary International, Elsevier, septembre 2022, 631. <10.1016/j.quaint.2022.06.009>
Jordanova Diana, Georgieva Bozhurka, Jordanova Neli, Guyodo Yohan, Lagroix France. Holocene palaeoenvironmental conditions in NE Bulgaria uncovered by mineral magnetic and paleomagnetic records of an alluvial soil. Quaternary International, Elsevier, 30 juin 2022, 631. <10.1016/j.quaint.2022.06.009>
Jordanova Diana, Laag Christian, Jordanova Neli, Lagroix France, Georgieva Bozhurka, Ishlyamski Daniel, Guyodo Yohan. A detailed magnetic record of Pleistocene climate and distal ash dispersal during the last 800 kyrs - The Suhia Kladenetz quarry loess-paleosol sequence near Pleven (Bulgaria). Global and Planetary Change, Elsevier, 2022, 214. <10.1016/j.gloplacha.2022.103840>
Franke Christine, Patault Edouard, Alary Claire, Abriak Nor Edine, Lagroix France. Magnetic fingerprinting of fluvial suspended particles in the context of fertile soil erosion: example of the Canche River watershed (Nord-Pas-de-Calais, France). novembre 2021.
Troyano Marie, Gallet Yves, Genevey Agnès, Pavlov Vladimir, Fournier Alexandre, Lagroix France, Niyazova Makhsuma, Mirzaakhmedov Dzhamal. Analyzing the geomagnetic axial dipole field moment over the historical period from new archeointensity results at Bukhara (Uzbekistan, Central Asia). Physics of the Earth and Planetary Interiors, Elsevier, janvier 2021, 310. <10.1016/j.pepi.2020.106633>
Laag Christian, Hambach Ulrich, Zeeden Christian, Lagroix France, Guyodo Yohan, Veres Daniel, Jovanović Mladjen, Marković Slobodan B. A Detailed Paleoclimate Proxy Record for the Middle Danube Basin Over the Last 430 kyr: A Rock Magnetic and Colorimetric Study of the Zemun Loess-Paleosol Sequence. Frontiers in Earth Science, Frontiers Media, 2021, 9. <10.3389/feart.2021.600086>
Warbritton Matthew J, Iverson Neal R, Lagroix France, Schomacker Anders. Strain patterns in glacitectonically thrusted sediments and conditions during thrusting. Journal of Structural Geology, Elsevier, août 2020, 137. <10.1016/j.jsg.2020.104064>
Franke Christine, Patault Edouard, Alary Claire, Abriak Nor-Edine, Lagroix France. Magnetic fingerprinting of fluvial suspended particles in the context of soil erosion: example of the Canche River watershed (Northern France). Geochemistry, Geophysics, Geosystems, AGU and the Geochemical Society, mai 2020, 21. <10.1029/2019GC008836>
Franke Christine, Patault Edouard, Alary Claire, Abriakc Nor-Edine, Lagroix France. Franke_et_al_2020_Gcubed_Supplementary_material_2019GC008836R_Magnetic fingerprinting of fluvial suspended particles in the context of fertile soil erosion: example of the Canche River watershed (Nord-Pas-de-Calais, France). https://doi.org/10.5281/zenodo.3738995.. Zenodo, https://zenodo.org, 02 avril 2020. <10.5281/zenodo.3738995>
Rousseau Denis-Didier, Antoine Pierre, Boers Niklas, Lagroix France, Ghil Michael, Lomax Johanna, Fuchs Markus, Debret Maxime, Hatté Christine, Moine Olivier, Gauthier Caroline, Jordanova Diana, Jordanova Neli. Dansgaard-Oeschger-like events of the penultimate climate cycle: the loess point of view. Climate of the Past, European Geosciences Union (EGU), 2020, 16. <10.5194/cp-16-713-2020>
Roperch Pierrick, Aminov Jovid, Dupont-Nivet Guillaume, Guillot Stephane, Lagroix France. Large field impressed anisotropy of magnetic susceptibility (AMS) in metamorphic volcanoclastic rocks from the western Central Pamir with ilmeno-hematite as the main magnetic carrier.. 2020.
Lagroix France, Jordanova Diana, Jordanova Neli, Antoine Pierre, Rousseau Denis-Didier, Lomax Johanna, Fuchs Markus, Hatté Christine, Debret Maxime, Moine Olivier, Taylor Samuel N., Till Jessica L.. What origin(s) for the millennial-timescale variations in rock magnetic parameters observed in northeastern Bulgarian loess through MIS 6 ?. 09 décembre 2019.
Lomax Johanna, Fuchs Markus, Antoine Pierre, Rousseau Denis-Didier, Lagroix France, Hatté Christine, Taylor Samuel, Till Jessica, Debret Maxime, Moine Olivier, Jordanova Diana. A luminescence-based chronology for the Harletz loess sequence, Bulgaria. Boreas, Wiley, janvier 2019, 48. <10.1111/bor.12348>
Antoine Pierre, Lagroix France, Jordanova Diana, Jordanova Neli, Lomax Johanna, Fuchs Markus, Debret Maxime, Rousseau Denis-Didier, Hatté Christine, Gauthier Caroline, Moine Olivier, Taylor Samuel, Till Jessica, Coutard Sylvie. A remarkable Late Saalian (MIS 6) loess (dust) accumulation in the Lower Danube at Harletz (Bulgaria). Quaternary Science Reviews, Elsevier, 2019, 207. <10.1016/j.quascirev.2019.01.005>
Marty Nicolas C.M., Lach Adeline, Lerouge Catherine, Grangeon Sylvain, Claret Francis, Fauchet Clémence, Madé Benoît, Lundy Mélanie, Lagroix France, Tournassat Christophe, Trémosa Joachim. Weathering of an argillaceous rock in the presence of atmospheric conditions: A flow-through experiment and modelling study. Applied Geochemistry, Elsevier, septembre 2018, 96. <10.1016/j.apgeochem.2018.07.005>