Publications

Imen Turki, Sophie Le Bot, Nicolas Lecoq, Hassan Shafiei, Charlotte Michel, et al.. Morphodynamics of intertidal dune field in a mixed wave-tide environment: Case of Baie de Somme in Eastern English Channel. Marine Geology, Elsevier, 2021, 431, pp.106381. ⟨10.1016/j.margeo.2020.106381⟩. ⟨hal-03041413⟩

Michael Fettweis, Rolf Riethmüller, Romaric Verney, Marius Becker, Joan Backers, et al.. Uncertainties associated with in situ high-frequency long-term observations of suspended particulate matter concentration using optical and acoustic sensors. Progress in Oceanography, Elsevier, 2019, 178, pp.102162. ⟨10.1016/j.pocean.2019.102162⟩. ⟨hal-02289073⟩

Flavie Druine, Romaric Verney, Julien Deloffre, Jean-Philippe Lemoine, Marion Chapalain, et al.. In situ high frequency long term measurements of suspended sediment concentration in turbid estuarine system (Seine Estuary, France): Optical turbidity sensors response to suspended sediment characteristics. Marine Geology, Elsevier, 2018, 400, pp.24 - 37. ⟨10.1016/j.margeo.2018.03.003⟩. ⟨hal-01744062⟩

Gautier Chaix, Frédéric Roger, Thierry Berthe, Brigitte Lamy, Estelle Jumas-Bilak, et al.. Distinct Aeromonas Populations in Water Column and Associated with Copepods from Estuarine Environment (Seine, France). Frontiers in Microbiology, Frontiers Media, 2017, 8, pp.1259. ⟨10.3389/fmicb.2017.01259⟩. ⟨hal-01689594⟩

Charlotte Michel, Sophie Le Bot, Flavie Druine, Stéphane Costa, Franck Levoy, et al.. Stages of sedimentary infilling in a hypertidal bay using a combination of sedimentological, morphological and dynamic criteria (Bay of Somme, France). Journal of Maps, Taylor & Francis, 2017, 13 (2), pp.858-865. ⟨10.1080/17445647.2017.1389663⟩. ⟨hal-02119165⟩

Antoine Cuvilliez, Robert Lafite, Julien Deloffre, Maxence Lemoine, Estelle Langlois, et al.. River flow control on intertidal mudflat sedimentation in the mouth of a macrotidal estuary. Geomorphology, Elsevier, 2015, 239, pp.174-181. ⟨10.1016/j.geomorph.2015.03.020⟩. ⟨hal-02417202⟩

Marine Durafour, Armelle Jarno, Sophie Le Bot, Robert Lafite, François Marin. Bedload transport for heterogeneous sediments. Environmental Fluid Mechanics, Springer Verlag, 2015, 15 (4), pp.731-751. ⟨10.1007/s10652-014-9380-1⟩. ⟨hal-02074490⟩

I. Sakho, V. Mesnage, Yoann Copard, Julien Deloffre, G. Faye, et al.. A cross-section analysis of sedimentary organic matter in a mangrove ecosystem under dry climate conditions: The Somone estuary, Senegal. Journal of African Earth Sciences, Elsevier, 2015, 101, pp.220-231. ⟨10.1016/j.jafrearsci.2014.09.010⟩. ⟨insu-01093950⟩

Chokri Mchergui, M. Aubert, Bruno Buatois, M. Akpa-Vinceslas, E. Langlois, et al.. Use of dredged sediments for soil creation in the Seine estuary (France): Importance of a soil functioning survey to assess the success of wetland restoration in floodplains. Ecological Engineering, Elsevier, 2014, 71, pp.628-638. ⟨10.1016/j.ecoleng.2014.07.064⟩. ⟨hal-01059974⟩

P.A. Duclos, R. Lafite, Sophie Le Bot, F. Rivoalen, Alexis Cuvillier. Dynamics of Turbid Plumes Generated by Marine Aggregate Dredging: An Example of a Macrotidal Environment (the Bay of Seine, France). Journal of Coastal Research, Coastal Education and Research Foundation, 2013, 29 (6a), pp.25-37. ⟨10.2112/JCOASTRES-D-12-00148.⟩. ⟨hal-00931886⟩

I. Sakho, V. Mesnage, Julien Deloffre, R. Lafite, I. Niang, et al.. The influence of natural and anthropogenic factors on mangrove dynamics over 60 years: The Somone Estuary, Senegal. Estuarine, Coastal and Shelf Science, Elsevier, 2011, pp.1-9. ⟨10.1016/j.ecss.2011.05.032⟩. ⟨hal-00678915⟩

R. Verney, J.C. Brun-Cottan, P. Le Hir, R. Lafite. Behaviour of a floc population during a tidal cycle: Laboratory experiments and numerical modelling. Continental Shelf Research, Elsevier, 2011, 31, pp.S64-S83. ⟨10.1016/j.csr.2010.02.005⟩. ⟨hal-00665672⟩

Sophie Le Bot, R. Lafite, Matthieu Fournier, Agnès Baltzer, M. Desprez. Morphological and sedimentary impacts and recovery on a mixed sandy to pebbly seabed exposed to marine aggregate extraction (Eastern English Channel, France). Estuarine, Coastal and Shelf Science, Elsevier, 2010, 89, pp.221-233. ⟨10.1016/j.ecss.2010.06.012⟩. ⟨hal-00665638⟩

I. Sakho, V. Mesnage, Julien Deloffre, R. Lafite, I. Niang, et al.. Rôle des forçages climatiques et anthropiques sur l'évolution des écosystèmes tropicaux de mangrove : exemple de la Somone (Sénégal).. Pangea infos, Société Géologique de France, 2010, Volume spécial : Géosciences & Développement - Impacts de l'Homme et du climat sur les milieux sahaliens, 47/48, pp.69-75. ⟨insu-00957430⟩

Nicolas Massei, Benoît Laignel, Julien Deloffre, J. Mesquita, A. Motelay, et al.. Long-term hydrological changes of the Seine River flow (France) and their relation to the North Atlantic Oscillation over the period 1950-2008. International Journal of Climatology, Wiley, 2010, 30 (14), pp.2146-2154. ⟨10.1002/joc.2022⟩. ⟨hal-00734862⟩

Y. Ferret, Sophie Le Bot, Bernadette Tessier, Thierry Garlan, R. Lafite. Migration and internal architecture of marine dunes in the eastern English Channel over 14 and 56 year intervals: the influence of tides and decennial storms. Earth Surface Processes and Landforms, Wiley, 2010, 35, pp.1480-1493. ⟨10.1002/esp.2051⟩. ⟨hal-00662887⟩

Olivier Blanpain, Pascal Bailly Du Bois, Philippe Cugier, Robert Lafite, Michel Lunven, et al.. Dynamic sediment profile imaging (DySPI): a new field method for the study of dynamic processes at the sediment-water interface. Limnology and Oceanography: Methods, Association for the Sciences of Limnology and Oceanography, 2009, 7 (1), pp.8-20. ⟨10.4319/lom.2009.7.8⟩. ⟨hal-02433403⟩

R. Verney, R. Lafite, J.C. Brun-Cottan. Flocculation Potential of Estuarine Particles: The Importance of Environmental Factors and of the Spatial and Seasonal Variability of Suspended Particulate Matter. Estuaries and Coasts, Springer Verlag, 2009, 32, pp.678-693. ⟨10.1007/s12237-009-9160-1⟩. ⟨hal-00435392⟩

A. Cuvilliez, Julien Deloffre, R. Lafite, Ch. Bessineton. Morphological responses of an estuarine intertidal mudflat to constructions since 1978 to 2005: The Seine estuary (France). Geomorphology, Elsevier, 2009, 104, pp.165-174. ⟨10.1016/j.geomorph.2008.08.010⟩. ⟨hal-00433757⟩

Jean-Claude Dauvin, C. Fisson, J. Garnier, R. Lafite, T. Ruellet, et al.. Report card and indicators of quality in the Seine Estuary: from a scientific approach to an operational tool.. Marine Pollution Bulletin, Elsevier, 2008, pp.187-201. ⟨hal-00481055⟩

Jean-Baptiste Ramond, Thierry Berthe, Robert Lafite, Julien Deloffre, Baghdad Ouddane, et al.. Relationships between hydrosedimentary processes and occurrence of mercury-resistant bacteria (merA) in estuary mudflats (Seine, France). Marine Pollution Bulletin, Elsevier, 2008, 56 (6), pp.1168-1176. ⟨10.1016/j.marpolbul.2008.02.022⟩. ⟨hal-00358814⟩

Julien Deloffre, R. Verney, R. Lafite, P. Lesueur, Sandric Lesourd, et al.. Sedimentation on intertidal mudflats in the lower part of macrotidal estuaries: Sedimentation rhythms and their preservation. Marine Geology, Elsevier, 2007, 241 (1), pp.19-32. ⟨10.1016/j.margeo.2007.02.011⟩. ⟨hal-00481664⟩

A.B Cundy, R. Lafite, J.A Taylor, L. Hopkinson, Julien Deloffre, et al.. Sediment transfer and accumulation in two contrasting saltmarsh/mudflat systems: the Seine estuary (France) and the Medway estuary (UK). Hydrobiologia, Springer, 2007, pp.125-134. ⟨hal-00327155⟩

R. Verney, Julien Deloffre, J.C. Brun-Cottan, R. Lafite. The effect of wave-induced turbulence on intertidal mudflats: Impact of boat traffic and wind. Continental Shelf Research, Elsevier, 2007, 27, pp.594-612. ⟨10.1016/j.csr.2006.10.005⟩. ⟨hal-00175514⟩

Carole Dubrulle-Brunaud, P. Lesueur, D. Boust, Olivier Dugué, N. Poupinet, et al.. Source discrimination of fine-grained deposits occurring on marine beaches: The Calvados beaches (eastern Bay of the Seine, France). Estuarine, Coastal and Shelf Science, Elsevier, 2007, 72, pp.138-154. ⟨10.1016/j.ecss.2006.10.021⟩. ⟨hal-00175496⟩

R. Verney, J.C. Brun-Cottan, R. Lafite, Julien Deloffre, J.A. Taylor. Tidally-induced shear stress variability above intertidal mudfats in the macrotidal seine estuary. Estuaries and Coasts, Springer Verlag, 2006, 29 (4), pp.653-664. ⟨hal-00203229⟩

Julien Deloffre, R. Lafite, P. Lesueur, R. Verney, Sandric Lesourd, et al.. Controlling factors of rhythmic sedimentation processes on a macrotidal estuarine mudflat. Role of the turbidity maximum, the Seine estuary, France. Marine Geology, Elsevier, 2006, 235 (1-4), pp.151-164. ⟨10.1016/j.margeo.2006.10.011⟩. ⟨hal-00196624⟩

Julien Deloffre, R. Lafite, P. Lesueur, Sandric Lesourd, R. Verney, et al.. Sedimentary processes on a fluvial estuarine mudflat. The macrotidal Seine example (France).. Estuarine, Coastal and Shelf Science, Elsevier, 2005, 64, pp.710-720. ⟨hal-00017026⟩

G. Bally, V. Mesnage, R. Verney, O. Clarisse, Jean-Paul Dupont, et al.. Exchange and release processes Dialysis porewater sampler: a strategy for time equilibration optimisation p1-9 in Phosphates in sediments.. Edited by H.L. Golterman & L. Serrano. BUCKHUYS Publishers BV, 2005, ISBN 90-5782-154-0, 202 p. ⟨hal-00326180⟩

A.B Cundy, L. Hopkinson, R. Lafite, K. Spencer, J.A Taylor, et al.. Heavy metal distribution and accumulation in two Spartina sp.-dominated macrotidal salt marshes from the Seine estuary (France) and the Medway estuary (UK). Applied Geochemistry, Elsevier, 2005, pp.1195-1208. ⟨10.1016/j.apgeochem.2005.01.010⟩. ⟨hal-00327047⟩

G. Bally, V. Mesnage, Julien Deloffre, O. Clarisse, R. Lafite, et al.. Chemical characterization of porewaters in an intertidal mudflat of the Seine estuary : relationship to erosion-deposition cycles. Marine Pollution Bulletin, Elsevier, 2004, 3 (49), pp.163-173. ⟨hal-00326176⟩

Sébastien Garnaud, Patrick Lesueur, Martine Clet, Sandric Lesourd, Thierry Garlan, et al.. Holocene to modern fine-grained sedimentation on a macrotidal shoreface-to-inner-shelf setting (eastern Bay of the Seine, France). Marine Geology, Elsevier, 2003, 202 (1-2), pp.33 - 54. ⟨10.1016/S0025-3227(03)00266-4⟩. ⟨hal-01755779⟩

Robert Lafite, Louis-Alexandre Romaña. A man-altered macrotidal estuary: The Seine estuary (France): Introduction to the special issue. Estuaries, Estuaries, 2001, 24 (6), pp.939 - 939. ⟨10.1007/BF02691262⟩. ⟨hal-01755781⟩

Robert Lafite, Susan Shimwell, Nicolas Grochowski, Jean-Paul Dupont, Linda Nash, et al.. Suspended particulate matter fluxes through the Straits of Dover, English Channel: observations and modelling. Oceanologica Acta, Elsevier, 2000, 23 (6), pp.687 - 700. ⟨10.1016/S0399-1784(00)00144-4⟩. ⟨hal-01755783⟩

M.Monaïm Ismaïli, Léon Serve, François Gadel, Robert Lafite, Hervé Texier. Biogeochemical markers of organic matter along the Wight-Cherbourg transect (central English Channel). Oceanologica Acta, Elsevier, 1999, 22 (4), pp.397 - 412. ⟨10.1016/S0399-1784(00)88723-X⟩. ⟨hal-01755790⟩

H. Q. Wang, Jean-Paul Dupont, R. Lafite, R. Meyer. A differentiation method for separating a mixture of suspended particle size distributions. Hydrology and Earth System Sciences Discussions, European Geosciences Union, 1999, 3 (2), pp.177-185. ⟨10.5194/hess-3-177-1999⟩. ⟨hal-00330823⟩

Loïc Guézennec, Robert Lafite, Jean-Paul Dupont, Robert Meyer, Dominique Boust. Hydrodynamics of Suspended Particulate Matter in the Tidal Freshwater Zone of a Macrotidal Estuary (The Seine Estuary, France). Estuaries, Estuaries, 1999, 22 (3), pp.717--727. ⟨10.2307/1353058⟩. ⟨hal-01755789⟩

A.F. Velegrakis, D. Michel, Robert Lafite, Jean-Paul Dupont, M. Huault, et al.. Sources, sinks and resuspension of suspended particulate matter in the eastern English Channel. Continental Shelf Research, Elsevier, 1999, 19 (15-16), pp.1933 - 1957. ⟨10.1016/S0278-4343(99)00047-3⟩. ⟨hal-01755784⟩

A.F. Velegrakis, S. Gao, Robert Lafite, Jean-Paul Dupont, M.F. Huault, et al.. Resuspension and advection processes affecting suspended particulate matter concentrations in the central English Channel. Journal of Sea Research (JSR), Elsevier, 1997, 38 (1-2), pp.17 - 34. ⟨10.1016/S1385-1101(97)00041-5⟩. ⟨hal-01755792⟩

M.F. Huault, Robert Lafite, Jean-Paul Dupont. Diatoms as particulate tracers in the water column in the eastern english channel. Netherlands Journal of Sea Research, Elsevier, 1994, 33 (1), pp.47 - 56. ⟨10.1016/0077-7579(94)90050-7⟩. ⟨hal-01755793⟩

Jean-Paul Dupont, Robert Lafite, Marie-Françoise Huault, Pierre Hommeril, Robert Meyer. Continental/marine ratio changes in suspended and settled matter across a macrotidal estuary (the Seine estuary, northwestern France). Marine Geology, Elsevier, 1994, 120 (1-2), pp.27 - 40. ⟨10.1016/0025-3227(94)90075-2⟩. ⟨hal-01755794⟩

Alain Abarnou, Robert Lafite, Jacques Avoine, Jean-Paul Dupont, Serge Simon. Role of suspended sediments on the distribution of PCB in the Seine Estuary (France). Continental Shelf Research, Elsevier, 1987, 7 (11-12), pp.1345 - 1350. ⟨10.1016/0278-4343(87)90038-0⟩. ⟨hal-01755796⟩

Guillaume Michel, Sophie Le Bot, Sandric Lesourd, Robert Lafite. Monitoring de l'évolution morpho-sédimentaire de petits à moyens estuaires à partir de sondeurs acoustiques. Colloque merIGéo, Mar 2020, Bordeaux, France. ⟨hal-02397130⟩

Guillaume Michel, Sophie Le Bot, Sandric Lesourd, Robert Lafite. Etude de faisabilité de la détermination automatisée de la nature des sédiments en domaine subtidal estuarien grâce aux données des sondeurs acoustiques. 17e Congrès Français de Sédimentologie, Oct 2019, Beauvais, France. ⟨hal-02397111⟩

Sophie Le Bot, Charlotte Michel, Flavie Druine, Stéphane Costa, Franck Levoy, et al.. Dynamique de comblement d'un estuaire mégatidal (Baie de Somme) : marqueurs sédimentaires, morphologiques et dynamiques, bilans volumiques et marqueurs d'évolution du trait de côte.. 25e Réunion des Sciences de la Terre, Oct 2016, Caen, France. ⟨hal-01456795⟩

Lucie Cocquempot, Agnès Balzer, Frederic Bouchette, Bruno Castelle, Eric Chaumillon, et al.. DYNALIT : Dynamique du Littoral et Traitde Côte. 25e Réunion des Sciences de la Terre, Société Géologique de France, Oct 2016, Caen, France. pp.84. ⟨insu-01387873⟩

Sophie Le Bot, Yann Ferret, Charlotte Michel, Thierry Garlan, Julien Deloffre, et al.. Flux sédimentaires et réponse morphodynamique des fonds en Manche Est : influence des marées et des houles sur les dunes hydrauliques subtidales et intertidales. 25ème Réunion des Sciences de la Terre, Oct 2016, Caen, France. ⟨hal-02435036⟩

Robert Lafite, Jean-Claude Dauvin, Michel Desprez, Sophie Le Bot. Effets des extractions de granulats marins sur les habitats benthiques dans le bassin oriental de la Manche : acquis du GIS SIEGMA «Suivi des Impacts des extractions de granulats marins ». 25ème Réunion des Sciences de la Terre, Oct 2016, Caen, France. ⟨hal-02435014⟩

Imen Turki, Sophie Le Bot, Nabil Kakeh, N. Lecoq, Charlotte Michel, et al.. Changes in migration of intertidal dunes: Case of Somme Bay (NW France). 25ème Réunion des Sciences de la Terre, Oct 2016, Caen, France. ⟨hal-02435050⟩

Charlotte Michel, Sophie Le Bot, Robert Lafite, Julien Deloffre, Stéphane Costa, et al.. Morphological evolution of intertidal dunes during a spring-neap cycle, in macrotidal estuarine environment (Baie de Somme, Eastern English Channel). EGU General Assembly 2015, Apr 2015, Vienna, Austria. ⟨hal-02435133⟩

Anne-Claire Bennis, Sophie Le Bot, Robert Lafite, Philippe Bonneton, Fabrice Ardhuin. On a new hydrid method to modelize the turbulence over marine sand ripples. EGU General Assembly, Apr 2015, Vienne, Austria. ⟨hal-01710629⟩

Marine Durafour, Armelle Jarno, Sophie Le Bot, Robert Lafite, François Marin. A new coefficient based on particle shape to improve models for bedload sediment transport predictions. EGU General Assembly 2015, Apr 2015, Vienna, Austria. ⟨hal-02435127⟩

Sophie Le Bot, Estelle Forey, Robert Lafite, Estelle Langlois. Influence of vegetation on the infilling of a macrotidal embayment: examples from salt marshes and shingle spit of the Baie de Somme (North France). EGU General Assembly 2015, Apr 2015, Vienna, Austria. ⟨hal-02435110⟩

Anne-Claire Bennis, Sophie Le Bot, Robert Lafite, Philippe Bonneton, Fabrice Ardhuin. Turbulence and sediment transport over sand 
dunes and ripples. 
. Ocean Sciences Meeting, Feb 2014, Honolulu, United States. ⟨hal-01710521⟩

Sophie Le Bot, R. Lafite, C. Michel, Julien Deloffre, A. Maspataud, et al.. Infilling dynamics of estuaries in a macrotidal context: an integrated pluridisciplinary approach in the Baie de Somme.. Journées UOF-EUCC « Risques côtiers liés aux changements globaux »., Oct 2013, Saint-Valéry-sur-Somme, France. ⟨hal-01122304⟩

Anne-Claire Bennis, Sophie Le Bot, Robert Lafite, Philippe Bonneton, Fabrice Ardhuin. Turbulence and sediment transport over sand dunes and ripples. AGU Fall meeting 2013, Dec 2013, San Francisco, United States. ⟨hal-02432987⟩

Sophie Le Bot, F. Bertel, E. Langlois, E. Forey, A. Meirland, et al.. Littoral sedimentation within spartine and obione communities in the Somme estuary (eastern English Channel) - Preliminary results. International Conference on Tidal Sedimentology (Tidalites), Jul 2012, Caen, France. ⟨hal-00753469⟩

Y. Ferret, Sophie Le Bot, R. Lafite, O. Blanpain, Thierry Garlan. Influence of tide vs wave on sediment dynamics and dune internal architecture on a macrotidal inner continental shelf (eastern English Channel). International Conference on Tidal Sedimentology (Tidalites), Jul 2012, Caen, France. ⟨hal-00753399⟩

M. Lemoine, Julien Deloffre, R. Lafite, Sandric Lesourd, L. Patrick, et al.. Rhythmites preservation in macrotidal estuarine environments : from upstream to downstream estuary. International Conference on Tidal Sedimentology (Tidalites), Jul 2012, Caen, France. ⟨hal-00753563⟩

Agnès Baltzer, D. Mercier, Dominique Laffly, Julien Deloffre, R. Lafite. Glacial, fluvial, coastal and offshore cascading-system to assess deglaciation in a polar environment, a case study in the Kongsffjorden area, Svalbard. Polar worlds Environmental and social sciences to understand observed changes, Jan 2011, Paris, France. ⟨hal-00661152⟩

Carole Dubrulle-Brunaud, P. Lesueur, D. Boust, R. Lafite, Olivier Dugué, et al.. Pénétration de particules fines d'origine marine dans trois petits fleuves (Normandie, France) : rôle du pompage tidal.. 11e Congrès Français de Sédimentologie, Oct 2007, Caen, France. ⟨hal-01455447⟩

Carole Dubrulle-Brunaud, P. Lesueur, D. Boust, R. Lafite, Olivier Dugué, et al.. Discrimination provenance of mud deposits, using minerological and geochemical source tracers, in a macrotidal estuarine system : the Seine estuary (English Channel, France). 17th International Sedimentological Congress, Aug 2006, Fukuoka, Japan. ⟨hal-01455441⟩

Carole Dubrulle-Brunaud, P. Lesueur, D. Boust, R. Lafite, N. Poupinet, et al.. Caractérisation des envasements en domaine estuarien : l’exemple de l’estuaire de la Seine (Normandie, France).. 10e Congrès Français de Sédimentologie, Oct 2005, Presqu’île de Giens, France. ⟨hal-01455421⟩

Carole Dubrulle-Brunaud, P. Lesueur, D. Boust, N. Poupinet, Olivier Dugué, et al.. Deciphering the origins of fine-grained deposits on the Calvados beaches (Normandy, France).. ECSA 38th Symposium : Changes in lands uses : consequences on estuaries and coastal zones, Sep 2004, Rouen, France. ⟨hal-01455509⟩

G. Coquerel, R. Lafite. Anisotropic and non linear effect on crystal morphology of precipitated chiral molecules as a function of the supersaturation and the optical purity. 8th Int. Symp. on Chiral Discrimination, Jul 1996, Edimbourg, United Kingdom. ⟨hal-01948394⟩

I. Sakho, V. Mesnage, N. Lecoq, Julien Deloffre, A. Vennin, et al.. Biogeochemistry study in mangrove ecosystem sediments using dialysis porewater sampler. Gleason, G. and Victor, T.R. Mangrove Ecosystems: Biogeography, Genetic Diversity and Conservation Strategies, Nova Science Publishers, pp.167-190, 2013, Environmental Research Advances, 978-1-62808-719-2. ⟨hal-01222284⟩

Guillaume Michel, Sophie Le Bot, Sandric Lesourd, Magalie Legrain, Romain Levaillant, et al.. Data from marine grab samples collected during the AUPASED surveys. 2020, ⟨10.17882/74515⟩. ⟨hal-02877303⟩