User menu

Accès à distance ? S'identifier sur le proxy UCLouvain

Search

Displaying 8 results.
    • Speech
    Variations of delta30Si and Ge/Si with weathering and biogenic input in tropical basaltic ash soils under monoculture
    Opfergelt, Sophie[UCL] Cardinal , D. André , L. Delvigne , C. Bremond , L. Delvaux, Bruno[UCL] (2009) Department of Earth Sciences, University of Oxford — Oxford, UK
    • Journal article
    Impact of soil weathering degree on silicon isotopic fractionation during adsorption onto iron oxides in basaltic ash soils, Cameroon
    Opfergelt, Sophie[UCL] de Bournonville, Guillaume[UCL] Cardinal, Damien André, Luc Delstanche, Séverine[UCL] Delvaux, Bruno[UCL] (2009) Geochimica et Cosmochimica Acta — Vol. 73, no. 24, p. 7226-7240 (2009)
    • Speech
    Tracing impact of banana culture in tropical basaltic ash soils using delta30Si and Ge/Si
    Opfergelt, Sophie[UCL] Cardinal, D André, L. Delvigne, C Bremond, L. Delvaux, Bruno[UCL] (2009) 3rd Workshop on the aqueous chemistry and biochemistry of silicon, Silicon by the sea — San Diego, USA
    • Speech
    Use of silicon isotopes in marine and continental systems to study the origin, fate and fluxes of silicon
    Cardinal, Damien Fripiat, F Opfergelt, Sophie[UCL] Hughes, H Cavagna, A.-J André, Luc (2009) EGU General Assembly, 2009 — Vienna, Auriche
    • Speech
    Multi-isotopic approach to assess the role of soil weathering processes on rivers draining a basaltic catchment
    Opfergelt, Sophie[UCL] Georg, D. Burton, K.W. Gislason, S.R. Sigfusson, B Halliday, A.N. (2009) AGU Fall meeting — San Francisco
    • Speech
    Ge/Si ratios and Si isotopes tracing mechanisms controlling the release of dissolved silicon in forest soil solutions
    Cornélis, Jean-Thomas[UCL] Delvaux, Bruno[UCL] Cardinal, Damien André, Luc Ranger, Jacques Opfergelt, Sophie[UCL] (2009) 3rd Workshop on the aqueous chemistry and biochemistry of silicon, Silicon by the sea — San Diego, USA
    • Journal article
    Distinct silicon and germanium pathways in the soil-plant system: Evidence from banana and horsetail
    Delvigne, C. Opfergelt, Sophie[UCL] Cardinal, D. Delvaux, Bruno[UCL] André, L. (2009) Journal of Geophysical Research - Biogeosciences — Vol. 114, p. G02013 (2009)
    • Journal article
    Silicon isotopic fractionation during adsorption of aqueous monosilicic acid onto iron oxide
    Delstanche, Séverine[UCL] Opfergelt, Sophie[UCL] Cardinal, Damien Elsass, Françoise André, Luc Delvaux, Bruno[UCL] (2009) Geochimica et Cosmochimica Acta — Vol. 73, no. 4, p. 923-934 (2009)