Lei Chou

Professeure Lei Chou
lei.chou@ulb.ac.be

Université Libre de Bruxelles
Étudiants
Nom Niveau Titre du projet
Vincent Roussiez Postdoctorat Titre à venir
Rawaa Ammar Doctorat Titre à venir
Xuefeng Li Doctorat Titre à venir
Employés
Nom Rôle Titre du projet
Nathalie Roevros Ingénieure industriel
Didier Bajura Technicien en électromécanique

Projets en cours
  • Biogéochimie du carbone et des éléments associés dans les systèmes marins (estuaires, zones côtières, pleine mer, banquise)
  • Biogéochimie du phosphore et du silicium dans les systèmes aquatiques
  • Biogéochimie des métaux-traces naturelles des eaux marines
  • Marine calcification and ocean acidification calcification marine et acidification des oceans
  • thermodynamique et cinétique des interactions eau-roche

L’équipe est affiliée aux groupes de recherche suivants:
  • GEOCARBON – Toward an operational global carbon observing system
  • CASIMIR – Changes in the Scheldt inner estuary of biogeochemical cycles of carbon and nutrients
  • EPOCA – European Project of Ocean Acidification
  • TIMOTHY – Tracing and Integrated Modeling of Natural and Anthropogenic Effects on Hydrosystems: The Scheldt River basin and adjacent coastal North Sea
  • PEACE – Role of pelagic calcification and export of carbonate production in climate change
  • CARBOOCEAN – Marine carbon sources and sinks assessment
  • EUR-OCEANS – European Network of Excellence for Ocean Ecosystems Analysis
  • SISCO – Silica Retention in the Scheldt Continuum and Its Impact on Coastal Eutrophication
  • [PDF] CANOPY – Biogeochemical Carbon, Nitrogen and Phosphorus Fluxes in the North Sea
  • [PDF] SIBClim – Sea Ice Biogeochemistry in a Climate change perspective
  • Technical and scientific support to the implantation of an environmental management system in a forest, fluvial, industrial and agricultural zone named « Metropolitan Park of the Havana », PMH
  • Continuous acquisition of inorganic and organic carbon and associated parameters at the station St Anna, Antwerp. Monitoring of water quality as a response to a sewage plant creation in Brussels
  • CCCC – Role of Oceanic Production and Dissolution of Calcium Carbonate in Climate Change
  • EUROTROPH – Nutrients cycling and the trophic status of coastal ecosystems
  • OMEX – Ocean Margin EXchange phases I & II
  • BIOGEST – BIOGas transfer in ESTuaries

Offres de stages et de bourses de recherche

Aucune pour le moment


Publications des membres (2011-2014)
  • Carbonnel V., J. -P. Vanderborght, M. Lionard and L. Chou (in press) Diatoms, dissolved silica and biogenic silica dynamics in the Scheldt estuary (Belgium/The Netherlands). Biogeochemistry, DOI 10.1007/s10533-012-9796-y.
  • Delvaux C., D. Cardinal, V. Carbonnel, L. Chou, H. Hughes, L. André (in press) Controls on riverine d30Si signatures in a temperate watershed under high anthropogenic pressure (Scheldt – Belgium). Journal of Marine Systems, http://dx.doi.org/10.1016/j.jmarsys.2013.01.004.
  • Schmidt S., J. Harlay, A.V. Borges, S. Groom, B. Delille, N. Roevros, S. Christodoulou and L. Chou (2013) Particle export during a bloom of Emiliania huxleyi in the North-Western Bay of Biscay. Journal of Marine Systems, 109-110, S182-S190. doi: 10.1016/j.jmarsys.2011.12.005.
  • Cossa D., M. Harmelin-Vivien, C. Mellon-Duval, V. Loizeau, B. Averty, S. Crochet, L. Chou and J.-F. Cadiou (2012) Influences of Bioavailability, Trophic Position, and Growth on Methylmercury in Hakes (Merluccius merluccius) from Northwestern Mediterranean and Northeastern Atlantic. Environ. Sci. Technol., 46, 4885?4893. DOI: 10.1021/es204269w.
  • Engel A., N. Händel, C. De Bodt, J. Harlay, J. Piontek and L. Chou (2012) Contribution of combined carbohydrates to dissolved and particulate organic carbon after the spring bloom in the Bay of Biscay. Continental Shelf Research, 45, 42-53. http://dx.doi.org/10.1016/j.csr.2012.05.016.
  • Van Oostende N., J. Harlay, B. Vanelslander, L. Chou, W. Vyverman and K. Sabbe (2012) Phytoplankton community dynamics during late spring coccolithophore blooms at the continental margin of the Celtic Sea (North East Atlantic, 2006-2008). Progress in Oceanography, 104, 1-16. doi: http://dx.doi.org/10.1016/j.pocean.2012.04.016.
  • Harlay J., L. Chou, C. De Bodt, N. Van Oostende, J. Piontek, K. Suykens, A. Engel, K. Sabbe, S. Groom, B. Delille & A.V. Borges (2011) Biogeochemistry and carbon mass balance of a coccolithophore bloom in the northern Bay of Biscay (June 2006), Deep-Sea Research I, 58, 111-127
  • Joassin P., B. Delille, K. Soetaert, J. Harlay, A.V. Borges, L. Chou, U. Riebesell, K. Suykens & M. Grégoire (2011) Carbon and nitrogen flows during a bloom of the coccolithophore Emiliania huxleyi: modelling a mesocosm experiment. Journal of Marine Systems 85, 71-85.
  • Piontek J., N. Händel, C. de Bodt, J. Harlay, L. Chou and A. Engel (2011) The utilization of polysaccharides by heterotrophic bacterioplankton in the Bay of Biscay (North Atlantic Ocean). Journal of Plankton Research, 33, 1719-1735.
  • Suykens K., S. Schmidt, B. Delille, J. Harlay, L. Chou, C. De Bodt, N. Fagel, and A.V. Borges (2011). Benthic remineralization in the northwest European continental margin (northern Bay of Biscay). Continental Shelf Research 31, 644-658.

Partenaires
  • British Oceanographic Data Centre (Drs. M. Jones, R. Lowry), Bidston, Prenton, United Kingdom
  • Cardiff University, Department of Earth Sciences (Dr. I. Hall), Cardiff, United Kingdom
  • CNRS-CEA, Laboratoire des Sciences du Climat et de l’Environnement (Dr. S. Schmidt), Gif-sur-Yvette, France
  • Consejo Superior de Investigaciones Científicas (CSIC), Department of Earth Sciences and Environmental Chemistry (Dr. F.J. Huertas), Grenada, Spain
  • Danish Hydraulic Institute (Dr. P. Regnier), Horsholm, Danemark
  • Instituto Superior Técnico, Department of Mechanical Engineering (Prof. R. Neves), Lisbon, Portugal
  • National Taiwan University, Institute of Oceanography (Dr. K.-K. Liu), Taipei, Taiwan
  • Netherlands Institute of Ecology, Center for Estuarine and Coastal Ecology (Drs. C. Heip, P. Herman, J. Middelburg, K. Soetaert), Yerseke, The Netherlands
  • Netherlands Institute for Sea Research (Drs. W. Helder, Tj. van Weering), Texel, The Netherlands
  • Plymouth Marine Laboratory (Drs. P. Burkill, S. Groom, I. Joint, R. F. Mantoura, R. Pingree), Plymouth, United Kingdom
  • Proudman Oceanographic Laboratory (Dr. J. Huthnance), Bidston, Prenton, United Kingdom
  • The College of William and Mary, School of Marine Science (Prof. J. Milliman), Gloucester Point, Virginia, USA
  • University of Bern, Physics Institute, Climate and Environmental Physics (Dr. O. Marchal), Bern, Switzerland
  • Université de Bordeaux I, Département de Géologie et Océanographie (Drs. P. Buat-Ménard, H. Etcheber, J.-M. Jouanneau), Talence, France
  • University of Cambridge, Department of Earth Sciences (Prof. I.N. McCave), Cambridge, United Kingdom
  • University of Hawaii, Department of Oceanography (Prof. F. T. Mackenzie, Prof. P. Flament), Honolulu, Hawaii, USA
  • Université de Liège, Mécanique des Fluides Géophysiques (Prof. J. Nihoul), Unité d’Océanographie Chimique (Dr. M. Frankignoulle), Liège, Belgium
  • Université Pierre et Marie Curie (Paris VI) – CNRS, Observatoire Océanologique de Villefranche-sur-Mer (Dr. J.-P. Gattuso), Villefranche-sur-mer, France
  • University of Tromsø, Norwegian College of Fishery Science (Prof. K. Tande, Dr. P. Wassmann), Tromsø, Norway
  • University of Utrecht, Faculty of Earth Sciences (Prof. Ph. Van Cappellen), Utrecht, The Netherlands
  • University of Washington, Joint Institute for the Study of the Atmosphere and Ocean (Dr. C.L. Sabine), Seattle, Washington, USA
  • Vrije Universiteit Brussel, Dienst Analytische Scheikunde (Prof. W. Baeyens, Dr. F. Dehairs, Dr. M. Elskens), Brussels, Belgium
  • Yale University, Department of Geology and Geophysics (Prof. R. Berner), New Haven, Connecticut, USA