Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

80 résultats

How does Chemical Speciation of Rare Earth Elements and Other Trace Metals in Legacy Mine sites Influence Phyto-availability?

Kaisa Helen Forsyth , Aline Dia , Rosa Marques , Maria Isabel Prudencio , Catarina Diamantino , et al.
Goldschmidt Conference 2023, Jul 2023, Lyon, France
Communication dans un congrès insu-04187837v1

Cerium(III/IV) aquatic geochemistry: what can be learnt from actinide analogues?

Rémi Marsac , Mathieu Pédrot , Nidhu Lal Banika
Workshop on Environmental Concentrations, Cycling & Modeling of Technology Critical Elements, Weizmann institute of science, Jan 2017, Rehovot, Israel
Communication dans un congrès insu-01446705v1

Behavior of iron nanoparticles in wetland soil

Maya Al-Sid-Cheikh , Mathieu Pédrot , Aline N. Dia , Mélanie Davranche , Martine Bouhnik-Le Coz
Goldschmidt Conference, Jun 2014, Sacramento, United States. 2014
Poster de conférence insu-01118107v1
Image document

Unraveling the Stratification of an Iron-Oxidizing Microbial Mat by Metatranscriptomics

Achim Quaiser , Xavier Bodi , Alexis Dufresne , Delphine Naquin , Andre-Jean Francez , et al.
PLoS ONE, 2014, 9 (7), pp.e102561. ⟨10.1371/journal.pone.0102561⟩
Article dans une revue insu-01060225v1
Image document

Investigating the remediation potential of iron oxide nanoparticles in Cu-polluted soil–plant systems: coupled geochemical, geophysical and biological approaches

Edwige Demangeat , Mathieu Pédrot , Aline Dia , Martine Bouhnik-Le Coz , Pierrick Roperch , et al.
Nanoscale Advances, 2021, 3 (7), pp.2017-2029. ⟨10.1039/d0na00825g⟩
Article dans une revue insu-03164684v1
Image document

Trace element and organic matter mobility impacted by Fe 3 O 4 -nanoparticle surface coating within wetland soil

Maya Al-Sid-Cheikh , Mathieu Pédrot , Aline N. Dia , Mélanie Davranche , Laurent Jeanneau , et al.
Environmental science‎.Nano, 2019, 6 (10), pp.3049-3059. ⟨10.1039/C9EN00565J⟩
Article dans une revue insu-02270643v1
Image document

Bioconcentration and translocation of rare earth elements in plants collected from three legacy mine sites in Portugal

Kaisa Forsyth , Aline Dia , Rosa Marques , Maria Isabel Prudêncio , Catarina Diamantino , et al.
Frontiers in Environmental Science, 2023, 11, pp.1191909. ⟨10.3389/fenvs.2023.1191909⟩
Article dans une revue insu-04182376v1

Investigation of magnetite-Co interactions by soft XAS and XMCD

Laura Fablet , Mathieu Pédrot , Remi Marsac , Fadi Choueikani
Goldschmidt Conference 2023, Jul 2023, Lyon, France
Communication dans un congrès insu-04188083v1

Unravelling the fate of arsenic during re-oxidation of reduced wetland waters : experimental constraints and environmental consequences

Mathieu Pédrot , Aline Dia , Mélanie Davranche , Sébastien Martin , Maya Al-Sid-Cheikh , et al.
Comptes Rendus Géoscience, 2015, 47 (5-6), pp.304-314. ⟨10.1016/j.crte.2015.03.002⟩
Article dans une revue insu-01118114v1
Image document

Biogeochemical factors affecting rare earth element distribution in shallow wetland groundwater

Mélanie Davranche , Gérard Gruau , Aline N. Dia , Rémi Marsac , Mathieu Pédrot , et al.
Aquatic Geochemistry, 2015, 21 (2-4), pp.197-215. ⟨10.1007/s10498-014-9247-6⟩
Article dans une revue hal-02265582v1

Unravelling Iron Oxide Nanoparticles (IONPs) interactions in the environment

Edwige Demangeat , Mathieu Pédrot , Aline Dia , Francisco Cabello-Hurtado , Martine Bouhnik-Le Coz
American Geophysical Union Fall Meeting 2016, Dec 2016, San Francisco, United States. pp.H23C-1554, 2016
Poster de conférence insu-01416928v1
Image document

Impact of iron oxide nanoparticles on a lead polluted water-soil-plant system under alternating periods of water stress

Léa Mounier , Mathieu Pédrot , Martine Bouhnik-Le-Coz , Francisco Cabello Hurtado
Environmental Science: Advances, 2023, 2 (5), pp.767-779. ⟨10.1039/D2VA00283C⟩
Article dans une revue insu-04038807v1

Bioréduction du fer : produits secondaires et mobilité des éléments associés ‘BIOREFE

Aline N. Dia , Mélanie Davranche , G. Morin , Béatrice Lauga , Georges Ona-Nguema , et al.
Colloque de restitution EC2CO, CNRS, Nov 2010, Toulouse, France
Communication dans un congrès insu-01118130v1
Image document

Investigation of magnetite-Co interactions: from environmentally relevant trace Co levels to core-shell Fe3O4@Co(OH)2 nanoparticles with magnetic applications

Laura Fablet , Fadi Choueikani , Mathieu Pédrot , Margaux Kerdiles , Mathieu Pasturel , et al.
Environmental science‎.Nano, 2023, 10 (11), pp.3051-3061. ⟨10.1039/d3en00379e⟩
Article dans une revue insu-04206732v1
Image document

Probing the effects of redox conditions and dissolved Fe2+ on nanomagnetite stoichiometry by wet chemistry, XRD, XAS and XMCD

Phoomipat Jungcharoen , Mathieu Pédrot , Fadi Choueikani , Mathieu Pasturel , Khalil Hanna , et al.
Environmental science‎.Nano, 2021, 8 (8), pp.2098-2107. ⟨10.1039/D1EN00219H⟩
Article dans une revue insu-03263142v1
Image document

Influence of organic ligands on the stoichiometry of magnetite nanoparticles

Phoomipat Jungcharoen , Rémi Marsac , Fadi Choueikani , Delphine Masson , Mathieu Pédrot
Nanoscale Advances, 2023, 5 (16), pp.4213 - 4223. ⟨10.1039/d3na00240c⟩
Article dans une revue insu-04181535v1

Geochemical behavior of redox sensitive lanthanides and actinides at colloids-water interfaces

Remi Marsac , Nidhu L Banik , Johanness Luetzenkirchen , Mathieu Pédrot
Goldschmidt Conference 2021, European Association of Geochemistry & Geochemical Society., Jul 2021, online, United States. ⟨10.7185/gold2021.5119⟩
Communication dans un congrès insu-03284481v1
Image document

Thiol groups controls on arsenite binding by organic matter: New experimental and modeling evidence

Charlotte Catrouillet , Mélanie Davranche , Aline Dia , Martine Bouhnik-Le Coz , Mathieu Pédrot , et al.
Journal of Colloid and Interface Science, 2015, 460, pp.310-320. ⟨10.1016/j.jcis.2015.08.045⟩
Article dans une revue insu-01187067v1

PH : a key control on the nature and distribution of dissolved organic matter and associated trace metals in soils

Mathieu Pédrot , Aline N. Dia , Mélanie Davranche
European Geosciences Union Conference, Apr 2009, Vienne, Austria. 1 p
Communication dans un congrès insu-00573177v1

Fe and OM interactions and consequences on As mobility in wetlands

Mélanie Davranche , Hélène Guénet , Delphine D. Vantelon , Aline N. Dia , Mathieu Pédrot , et al.
International Conference on Biogeochemistry of Trace Elements (ICOBTE), Jul 2017, Zürich, Switzerland
Communication dans un congrès insu-01471762v1

Les zones humides source ou piège d’arsenic ?

Mélanie Davranche , Aline N. Dia , Béatrice Lauga , Bernd Nowack , Mohammad Fakih , et al.
24 ème Réunion des sciences de la Terre 2014, Oct 2014, Pau, France. pp.404
Communication dans un congrès insu-01080866v1

Dynamique des éléments traces métalliques à l’interface Eau/Sol/Microorganismes

Aline N. Dia , Mélanie Davranche , Béatrice Lauga , Mohamad Fakih , Bernd Nowack , et al.
Institut National Polytechnique de Toulouse / ENSIACET, Nov 2013, Toulouse, France
Communication dans un congrès insu-01118061v1
Image document

Iron-oxidizer hotspots formed by intermittent oxic–anoxic fluid mixing in fractured rocks

Olivier Bochet , Lorine Bethencourt , Alexis Dufresne , Julien Farasin , Mathieu Pédrot , et al.
Nature Geoscience, 2020, 13 (2), pp.149-155. ⟨10.1038/s41561-019-0509-1⟩
Article dans une revue insu-02395691v1

Iron Availability and Homeostasis in Plants: A Review of Responses, Adaptive Mechanisms, and Signaling

Nolenn Kermeur , Mathieu Pédrot , Francisco Cabello-Hurtado
Ivan Couée (Ed.). Plant Abiotic Stress Signaling, 2642, Springer US, pp.49-81, 2023, Methods in Molecular Biology, n°2642, ⟨10.1007/978-1-0716-3044-0_3⟩
Chapitre d'ouvrage insu-04048570v1

Colloidal and chemical stability of iron oxides nanoparticles in aqueous solution

Mathieu Pédrot , Edwige Demangeat , Aline N. Dia , Martine Bouhnik-Le Coz , K. Hanna , et al.
2017 Sino-French Workshop on Application of Iron - Chemistry for Environmental Remediation Technologies (IRONREM 2017), Oct 2017, Wuhan, China
Communication dans un congrès insu-01724032v1

Dynamics of reactive mixing hot spots from hyporheic zones to fractured media

Tanguy Le Borgne , Aditya Bandopadhyay , Olivier Bochet , Alexis Dufresne , Julien Farasin , et al.
American Geophysical Union 2018, Fall Meeting, Dec 2018, Washington, United States. pp.H13E-01
Communication dans un congrès insu-01928175v1

Rare Earth Element Phyto-Availability in Abandoned Mining Areas

Kaisa Helen Patterson , Aline Dia , Rosa Marques , Joao C. Waerenborgh , Bruno Vieira , et al.
Goldschmidt Conference 2021, European Association of Geochemistry & Geochemical Society., Jul 2021, lyon (virtual), France
Communication dans un congrès insu-03290003v1

Prediction of magnetite stoichiometry under various environmental conditions

Phoomipat Jungcharoen , Remi Marsac , Frank Heberling , K. Hanna , Aline N. Dia , et al.
International workshop on Applications of Multi-scale Approaches in Environmental chemistry (AMARE 2019), Apr 2019, Rennes, France. 2019
Poster de conférence insu-02064845v1

Rare earth elements as fingerprint of soil components activation

Mélanie Davranche , Malagorzata Grybos , Gérard Gruau , Mathieu Pédrot , Aline N. Dia
European Geosciences Union Conference, Apr 2009, Vienne, Austria. 1 p
Communication dans un congrès insu-00573264v1

Unraveling the organo-colloidal control on trace element distribution in shallow groundwaters: an experimental contribution

Aline N. Dia , Mathieu Pédrot , Mélanie Davranche , Olivier Pourret , Patrice Petitjean , et al.
American Geophysical Union (AGU) Fall Meeting, Dec 2006, San Francisco,, United States. pp.B32B-08
Communication dans un congrès insu-00165228v1