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Laurent Dezileau

Spécialités : Géochimie, radiochimie, géochronologie, sédimentologie, géomorphologie.

Thématiques : Paléoclimatologie, paléohydrologie, paléotempestologie, paléoenvironnement, paléocéanographie.

Chantiers : Maroc, Tunisie, Algérie, Taiwan, Chili, Espagne, France, Océan Austral, Océan Pacifique

Compétences analytiques et techniques : Nomination Personne Compétente en Radioprotection (PCR) option sources scellées, appareils électriques émettant des rayons X et accélérateurs de particules ; Radiochimie (U,Th, Po).

Instruments et laboratoires : Spectrométrie nucléaire, FluoX portable, granulométrie laser, laboratoire de radiochimie, laboratoire de sédimentologie/géochimie/granulométrie

Recherche actuelle: Paleotempestology, Paleohydrology (Paleomex)

In the context of future climate change, there is an increasing concern that extreme climatic events may be changing in frequency and intensity. Storms and floods have been for long a threat for the western Mediterranean coast even if their link with climate variability is still misunderstood. This is in partly due to the fact that extreme events are inherently rare and difficult to observe in the period of a human life and to the lack of long-term observations or paleo-reconstructions. Understanding causes of their occurrence both in past and present climate, i.e. under different forcings, is an crucial issue for future predictions considering the growing number of people living in the coastal Mediterranean in high-risk areas and therefore enhanced exposure. Natural systems are highly sensitive to intense climate episodes but impact assessment strongly depends on the resiliency and capability for adaptation and mitigation of each system. In order to place such events in the broader context of climate change, it is essential to document their occurrence, both in space and time, over period of several centuries or millennium. One of the PALEOMEX projects intend to combine paleo-data and model simulations to (i) document the occurrence of extreme events (floods and storms) that have impacted the western Mediterranean coastal region during the last millennium, high resolution bio- and geo-proxies will be compared with historical sources in order to illustrate, quantify, date and test the reliability and frequency of past disastrous events, (ii) investigate the relationship between these events and climate variability and trends (iii) cross-compare reconstructed climatic series to simulations realized on the coupled climatic models (ARPEGE-NEMO, IPSL) in order to answer the fundamental scientific questions : Are the mechanisms triggering those extreme events governed by internal feedbacks of the climate system ? Which ones ?, What will be the climate variability in the Mediterranean basin ?, What kind of change the region will be the most vulnerable to (trend and / or extreme events) ?, and to develop future scenarios simulations to tentatively assess the extreme floods and storms probabilities in the future.
We will focus on the western Mediterranean coastal region (i.e. Morocco, Algeria, Tunisia, Spain and France) that are particularly sensitive to erosion/submersion during storm events and have societal issues in terms of flood risks.

Journal articles54 documents

  • Guillaume Jouve, Laurence Vidal, Rachid Adallal, Ali Rhoujjati, Abdelfattah Benkaddour, et al.. Recent hydrological variability of the Moroccan Middle Atlas Mountains inferred from microscale sedimentological and geochemical analyses of lake sediments. Quaternary Research, Elsevier, 2019, 91 (1), pp.414-430. ⟨10.1017/qua.2018.94⟩. ⟨hal-02115965⟩
  • Cristina Ortega, Gabriel Vargas, Maisa Rojas, José Rutllant, Praxedes Munoz, et al.. Extreme ENSO-driven torrential rainfalls at the southern edge of the Atacama Desert during the Late Holocene and their projection into the 21th century. Global and Planetary Change, Elsevier, 2019, 175, pp.226-237. ⟨10.1016/j.gloplacha.2019.02.011⟩. ⟨hal-02152345⟩
  • Fatma Kotti, Laurent Dezileau, Gil Mahé, Hamadi Habaieb, Malik Bentkaya, et al.. Etude de l'impact des barrages sur la réduction des transports sédimentaires jusqu'à la mer par approche paléohydrologique dans la basse vallée de la Medjerda. Proceedings of the International Association of Hydrological Sciences, Copernicus Publications, 2018, 377 (7), pp.67-76. ⟨10.5194/piahs-377-67-2018⟩. ⟨hal-02101517⟩
  • Thomas Lenormand, Odrade Nougue, Roula Jabbour-Zahab, Fabien Arnaud, Laurent Dezileau, et al.. Resurrection ecology in Artemia. Evolutionary Applications, Blackwell, 2018, Resurrection Ecology, 11 (1), pp.76-87. ⟨10.1111/eva.12522⟩. ⟨hal-01737958⟩
  • Fatma Kotti, Laurent Dezileau, Mahé Gil, Hamadi Habaieb, Sihem Benabdallah, et al.. Impact of dams and climate on the evolution of the sediment loads to the sea by the Mejerda River (Golf of Tunis) using a paleo-hydrological approach. Journal of African Earth Sciences, Elsevier, 2018, 142, pp.226-233. ⟨10.1016/j.jafrearsci.2017.10.003⟩. ⟨hal-01849373⟩
  • O. Raji, L. Dezileau, Bernadette Tessier, S. Niazi, M. Snoussi, et al.. Climate and tectonic-driven sedimentary infill of a lagoon as revealed by high resolution seismic and core data (the Nador lagoon, NE Morocco). Marine Geology, Elsevier, 2018, 398, pp.99 - 111. ⟨10.1016/j.margeo.2018.01.010⟩. ⟨hal-01701016⟩
  • Jean-Philippe Degeai, Benoit Devillers, Philippe Blanchemanche, Laurent Dezileau, Hamza Oueslati, et al.. Fluvial response to the last Holocene rapid climate change in the Northwestern Mediterranean coastlands. Global and Planetary Change, Elsevier, 2017, 152, pp.176-186. ⟨10.1016/j.gloplacha.2017.03.008⟩. ⟨hal-01571958⟩
  • Eric Chaumillon, Xavier Bertin, André b. Fortunato, Marco Bajo, Jean-Luc Schneider, et al.. Storm-induced marine flooding: Lessons from a multidisciplinary approach. Earth-Science Reviews, Elsevier, 2017, 165, pp.151 - 184. ⟨10.1016/j.earscirev.2016.12.005⟩. ⟨hal-01671832⟩
  • Aida Affouri, Laurent Dezileau, Nejib Kallel. Extreme flood event reconstruction spanning the last century in the El Bibane Lagoon (southeastern Tunisia): a multi-proxy approach. Climate of the Past, European Geosciences Union (EGU), 2017, 13 (6), pp.711-727. ⟨10.5194/cp-13-711-2017⟩. ⟨hal-01571962⟩
  • Serge Lallemand, Remi Lehu, Fabien Retif, Shu-Kun Hsu, Nathalie Babonneau, et al.. A similar to 3000 years-old sequence of extreme events revealed by marine and shore deposits east of Taiwan. Tectonophysics, Elsevier, 2016, 692, pp.325-341. ⟨10.1016/j.tecto.2015.11.001⟩. ⟨hal-01467640⟩
  • Remi Lehu, Serge Lallemand, Gueorgui Ratzov, Nathalie Babonneau, Shu-Kun Hsu, et al.. An attempt to reconstruct 2700 years of seismicity using deep-sea turbidites offshore eastern Taiwan. Tectonophysics, Elsevier, 2016, 692, pp.309-324. ⟨10.1016/j.tecto.2016.04.030⟩. ⟨hal-01467627⟩
  • Jalal Tabel, Carla Khater, Ali Rhoujjati, Laurent Dezileau, Ilham Bouimetarhan, et al.. Environmental changes over the past 25 000 years in the southern Middle Atlas, Morocco. Journal of Quaternary Science, Wiley, 2016, 31 (2), pp.93-102. ⟨10.1002/jqs.2841⟩. ⟨hal-01758966⟩
  • Rachid Cheddadi, Ouafaa Bouaissa, Ali Rhoujjati, Laurent Dezileau. Environmental changes in the moroccan western rif mountains over the last 9,000 years. Géographie physique et Quaternaire, NRC Research Press, 2016, 27 (1), pp.15-25. ⟨hal-01825165⟩
  • Laurent Dezileau, Angel Perez-Ruzafa, Philippe Blanchemanche, Jean-Philippe Degeai, Otmane Raji, et al.. Extreme storms during the last 6500 years from lagoonal sedimentary archives in the Mar Menor (SE Spain). Climate of the Past, European Geosciences Union (EGU), 2016, 12 (6), pp.1389-1400. ⟨10.5194/cp-12-1389-2016⟩. ⟨hal-01357199v2⟩
  • S. Jaouadi, Vincent Lebreton, Viviane Bout-Roumazeilles, G. Siani, R. Lakhdar, et al.. Environmental changes, climate and anthropogenic impact in southern-eastern Tunisia during the last 8 kyr . Climate of the Past, European Geosciences Union (EGU), 2016, 12 (6), pp.1339-1359. ⟨10.5194/cp-12-1339-2016⟩. ⟨hal-01319967⟩
  • Praxedes Munoz, Lissette J. Cardenas, Dieter Garbe-Schoenberg, Javier Sellanes, Laurent Dezileau, et al.. Geochemical characterization of two distinctive systems with evidence of chemosynthetic activity, explored at the SE Pacific margin off Chile (46 degrees S and 33 degrees S). Progress in Oceanography, Elsevier, 2016, 148, pp.26-43. ⟨10.1016/j.pocean.2016.09.002⟩. ⟨hal-01412700⟩
  • Laurent Dezileau, R. Lehu, Serge Lallemand, S-K Hsu, Nathalie Babonneau, et al.. Historical Reconstruction of Submarine Earthquakes Using Pb-210, Cs-137, and Am-241 Turbidite Chronology and Radiocarbon Reservoir Age Estimation off East Taiwan. Radiocarbon, University of Arizona, 2016, 58 (1), pp.25-36. ⟨10.1017/RDC.2015.3⟩. ⟨hal-01306986⟩
  • Remi Lehu, Serge Lallemand, Shu-Kun Hsu, Nathalie Babonneau, Gueorgui Ratzov, et al.. Deep-sea sedimentation offshore eastern Taiwan: Facies and processes characterization. Marine Geology, Elsevier, 2015, 369, pp.1-18. ⟨10.1016/j.margeo.2015.05.013⟩. ⟨hal-01277768⟩
  • Lorena Rebolledo, Carina B. Lange, Sebastien Bertrand, Praxedes Munoz, Marco Salamanca, et al.. Late Holocene precipitation variability recorded in the sediments of Reloncavi Fjord (41 degrees S, 72 degrees W), Chile. Quaternary Research, Elsevier, 2015, 84 (1), pp.21-36. ⟨10.1016/j.yqres.2015.05.006⟩. ⟨hal-01217176⟩
  • Jean-Philippe Degeai, Benoit Devillers, Laurent Dezileau, Hamza Oueslati, Guenaelle Bony. Major storm periods and climate forcing in the Western Mediterranean during the Late Holocene. Quaternary Science Reviews, Elsevier, 2015, 129, pp.37-56. ⟨10.1016/j.quascirev.2015.10.009⟩. ⟨hal-01277796⟩
  • J Azuara, N Combourieu-Nebout, V Lebreton, Florence Mazier, S D Müller, et al.. Late Holocene vegetation changes in relation with climate fluctuations and human activity in Languedoc (southern France). Climate of the Past, European Geosciences Union (EGU), 2015, 11, pp.1769 - 1784. ⟨10.5194/cp-11-1769-2015⟩. ⟨hal-01447627⟩
  • O. Raji, Laurent Dezileau, U. Von Grafenstein, S. Niazi, M. Snoussi, et al.. Extreme sea events during the last millennium in the northeast of Morocco. Natural Hazards and Earth System Sciences, European Geosciences Union, 2015, 15 (2), pp.203-211. ⟨10.5194/nhess-15-203-2015⟩. ⟨hal-01146451⟩
  • Rachid Cheddadi, Majda Nourelbait, Ouafaa Bouaissa, Jalal Tabel, Ali Rhoujjati, et al.. A History of Human Impact on Moroccan Mountain Landscapes. African Archaeological Review, Springer Verlag, 2015, 32 (2), pp.233-248. ⟨10.1007/s10437-015-9186-7⟩. ⟨hal-01217206⟩
  • L. Dezileau, B. Terrier, J.F. Berger, P. Blanchemanche, A. Latapie, et al.. A multidating approach applied to historical slackwater flood deposits of the Gardon River, SE France. Geomorphology, Elsevier, 2014, 214, p. 56 - p. 68. ⟨hal-01059669⟩
  • M. Nour El Baït, A. Rhoujjati, F. Eynaud, A. Benkaddour, Laurent Dezileau, et al.. An 18 000-year pollen and sedimentary record from the cedar forests of the Middle Atlas, Morocco. Journal of Quaternary Science, Wiley, 2014, 29 (5), pp.423-432. ⟨10.1002/jqs.2708⟩. ⟨hal-01122848⟩
  • M. Lang, P. Arnaud, J. Carreau, N. Deaux, L. Dezileau, et al.. Résultats du projet ExtraFlo (ANR 2009-2013) sur l'estimation des pluies et crues extrêmes. La Houille Blanche - Revue internationale de l'eau, EDP Sciences, 2014, 2, pp.5-13. ⟨10.1051/lhb/2014010⟩. ⟨hal-01128341⟩
  • L. Dezileau, B. Terrier, J.F. Berger, P. Blanchemanche, A. Latapie, et al.. Reconstitution des crues extrêmes du Gardon à partir d'une analyse paléohydrologique. La Houille Blanche - Revue internationale de l'eau, EDP Sciences, 2014, 4, pp.44-52. ⟨10.1051/lhb/2014037⟩. ⟨hal-01108400⟩
  • Eleonore Resongles, Corinne Casiot, Remi Freydier, Laurent Dezileau, Jerome Viers, et al.. Persisting impact of historical mining activity to metal (Pb, Zn, Cd, Tl, Hg) and metalloid (As, Sb) enrichment in sediments of the Gardon River, Southern France. Science of the Total Environment, Elsevier, 2014, 481, pp.509-521. ⟨10.1016/j.scitotenv.2014.02.078⟩. ⟨hal-01054163⟩
  • Françoise Elbaz-Poulichet, Pierre Sabatier, Laurent Dezileau, Remi Freydier. Sedimentary record of V, U, Mo and Mn in the Pierre-Blanche lagoon (Southern France). Evidence for a major anoxia event during the Roman period. The holocene, London: Sage, 2014, 10p. ⟨hal-01062151⟩
  • Otmane Raji, Saida Niazi, Maria Snoussi, Laurent Dezileau, Abdou Khouakhi. Vulnerability assessment of a lagoon to sea level rise and storm events: Nador lagoon (NE Morocco).. Journal of Coastal Research, Coastal Education and Research Foundation, 2013, pp.802-807. ⟨10.2112/SI65-136.1⟩. ⟨hal-01825190⟩
  • Berangere Leys, Christopher Carcaillet, Laurent Dezileau, Adam A. Ali, Richard H. W. Bradshaw. A comparison of charcoal measurements for reconstruction of Mediterranean paleo-fire frequency in the mountains of Corsica. Quaternary Research, Elsevier, 2013, 79 (3), pp.337-349. ⟨10.1016/j.yqres.2013.01.003⟩. ⟨hal-00903607⟩
  • Johanna Lofi, Philippe Pezard, Frederic Bouchette, Olivier Raynal, Pierre Sabatier, et al.. Integrated Onshore-Offshore Investigation of a Mediterranean Layered Coastal Aquifer. Groundwater, Wiley, 2013, 21 (4), p. 550-561. ⟨10.1111/j.1745-6584.2012.01011.x⟩. ⟨halsde-00866825⟩
  • Praxedes Munoz, Laurent Dezileau, Lissette Cardenas, Javier Sellanes, Carina B. Lange, et al.. Geochemistry of trace metals in shelf sediments affected by seasonal and permanent low oxygen conditions off central Chile, SE Pacific (similar to 36 degrees S). Continental Shelf Research, Elsevier, 2012, 33 (1), pp.51-68. ⟨10.1016/j.csr.2011.11.006⟩. ⟨hal-00745672⟩
  • Pierre Sabatier, Laurent Dezileau, Christophe Colin, Louis Briqueu, Frederic Bouchette, et al.. 7000 years of paleostorm activity in the NW Mediterranean Sea in response to Holocene climate events. Quaternary Research, Elsevier, 2012, 77 (1), pp.1-11. ⟨10.1016/j.yqres.2011.09.002⟩. ⟨hal-00760909⟩
  • O. Bertrand, L. Mansuy-Huault, E. Montarges-Pelletier, B. Losson, J. Argant, et al.. Molecular evidence for recent land use change from a swampy environment to a pond (Lorraine, France). Organic Geochemistry, Elsevier, 2012, 50, pp.1-10. ⟨10.1016/j.orggeochem.2012.06.004⟩. ⟨hal-00758066⟩
  • Praxedes Munoz, Laurent Dezileau, Carina Lange, Lissette Cardenas, Javier Sellanes, et al.. Evaluation of sediment trace metal records as paleoproductivity and paleoxygenation proxies in the upwelling center off Concepcion, Chile (36 degrees S). Progress in Oceanography, Elsevier, 2012, 92-95, pp.66-80. ⟨10.1016/j.pocean.2011.07.010⟩. ⟨hal-00682159⟩
  • Françoise Elbaz-Poulichet, Laurent Dezileau, Rémy Freydier, Daniel Cossa, Pierre Sabatier. A 3500-Year Record of Hg and Pb Contamination in a mediterranean Sedimentary Archive (The Pierre Blanche Lagoon, France). Environmental Science and Technology, American Chemical Society, 2011, 6p. ⟨halsde-00639280⟩
  • Jérôme Castaings, Laurent Dezileau, A. Fiandrino, R. Verney. Evolution morphologique récente d'un complexe lagunaire méditerranéen : le système des étangs Palavasiens (France). Revue Paralia, Editions Paralia CFL, 2011, 4, pp.7.1-7.12. ⟨10.5150/revue-paralia.2011.007⟩. ⟨hal-00854075⟩
  • Laurent Dezileau, Pierre Sabatier, P. Blanchemanche, Baptiste Joly, D. Swingedouw, et al.. Intense storm activity during the Little Ice Age on the French Mediterranean coast. Palaeogeography, Palaeoclimatology, Palaeoecology, Elsevier, 2011, 299 (1-2), pp.289-297. ⟨10.1016/j.palaeo.2010.11.009⟩. ⟨hal-00617525⟩
  • Pierre Sabatier, L. Dezileau. Sedimentary record in Aigues Mortes Gulf lagoons : storm risk estimation for the last 2000 years.. Quaternaire, Centre National de la Recherche Scientifique, 2010, 21(1):, pp.5-11. ⟨hal-00476106⟩
  • Pierre Sabatier, Laurent Dezileau. Archives sédimentaires dans les lagunes du Golfe d'Aigues-Mortes. Estimation de l'aléa de tempête depuis 2000 ans/Sedimentary record in Aigues-Mortes Gulf lagoons: storm risk estimation for the last 2000 years. Quaternaire, Centre National de la Recherche Scientifique, 2010, 21 (1), pp.5-11. ⟨hal-00486349⟩
  • Philippe Blanchemanche, Christophe Jorda, Pierre Sabatier, Laurent Dezileau, Mickaël Barbier, et al.. Late-Holocene evolution of a coastal lagoon in the Gulf of Lions(South of France). Bulletin de la Société Géologique de France, Société géologique de France, 2010, 181 (1), p. 27-36. ⟨10.2113/gssgfbull.181.1.27⟩. ⟨halshs-00740923⟩
  • Olivier Raynal, Frederic Bouchette, Raphael Certain, Pierre Sabatier, Johanna Lofi, et al.. Holocene evolution of a Languedocian lagoonal environment controlled by inherited coastal morphology (northern Gulf of Lions, France). Bulletin de la Société Géologique de France, Société géologique de France, 2010, 181 (2), pp.211-224. ⟨10.2113/gssgfbull.181.2.211⟩. ⟨hal-00486370⟩
  • Pierre Sabatier, Laurent Dezileau, Louis Briqueu, Christophe Colin, Giuseppe Siani. Clay minerals and geochemistry record from northwest Mediterranean coastal lagoon sequence: Implications for paleostorm reconstruction. Sedimentary Geology, Elsevier, 2010, 228 (3-4), pp.205-217. ⟨10.1016/j.sedgeo.2010.04.012⟩. ⟨hal-00512614⟩
  • Pierre Sabatier, L. Dezileau, P. Blanchemanche, G. Siani, M. Condomines, et al.. Holocene variations of radiocarbon reservoir ages in a Mediterranean lagoonal system.. Radiocarbon, University of Arizona, 2010, 52 ((1)), pp.:91-102 (IF 2,889). ⟨hal-00481872⟩
  • O. Raynal, F. Bouchette, R. Certain, M. Seranne, L. Dezileau, et al.. Control of alongshore-oriented sand spits on the dynamics of a wave-dominated coastal system (Holocene deposits, northern Gulf of Lions, France). Marine Geology, Elsevier, 2009, 264, pp.242-257. ⟨10.1016/j.margeo.2009.06.008⟩. ⟨hal-00421060⟩
  • Pierre Sabatier, Laurent Dezileau, Michel Condomines, Louis Briqueu, Christophe Colin, et al.. Reconstruction of paleostorm events in a coastal lagoon (Herault, South of France). Marine Geology, Elsevier, 2008, 251 (3-4), pp.224-232, doi:. ⟨10.1016/j.margeo.2008.03.001⟩. ⟨hal-00411189⟩
  • Laurent Dezileau, C. Pizarro, M. A. Rubio. Sequential extraction of iron in marine sediments from the Chilean continental margin. Marine Geology, Elsevier, 2007, 241 (1-4), pp.111-116. ⟨10.1016/j.margeo.2007.03.006⟩. ⟨hal-00407253⟩
  • R. de Pol-Holz, O. Ulloa, F. Lamy, Laurent Dezileau, Pierre Sabatier, et al.. Late Quaternary variability of sedimentary nitrogen isotopes in the eastern South Pacific Ocean. Paleoceanography, American Geophysical Union, 2007, 22 (2), pp.PA2207. ⟨10.1029/2006PA001308⟩. ⟨hal-00407260⟩
  • L. Dezileau, Gilles Bareille, J.L. Reyss. The 231Pa/230Th ratio as a proxy for past changes in opal fluxes in the Indian sector of the Southern Ocean. Marine Chemistry, Elsevier, 2003, 81 (03/04/08), pp.105-117. ⟨10.1016/S0304-4203(02)00070-1⟩. ⟨hal-00291368⟩
  • L. Dezileau, Gilles Bareille, J.-L. Reyss. Enrichments in authigenic uranium in glacial sedimens of the Southern Ocean. Comptes Rendus Géoscience, Elsevier Masson, 2002, 334 (14), pp.1039-1046. ⟨10.1016/S1631-0713(02)01826-6⟩. ⟨hal-00291381⟩
  • Christophe Rabouille, H. Stahl, Franck Bassinot, A Tengberg, J. Brunnegard, et al.. Imbalance in the carbonate budget of surficial sediments in the North Atlantic Ocean : millenium time scale variation ?. Progress in Oceanography, Elsevier, 2001. ⟨hal-01869845⟩
  • Laurent Dezileau, Gilles Bareille, J.L. Reyss, Lemoine Flavien. Evidence for strong sediment redistribution by bottom currents along the Southeast Indian Ridge. Deep-sea research. Part A, Oceanographic research papers, Elsevier, 2000, 47, pp.1899-1936. ⟨hal-01872085⟩
  • Pondaven Philippe, Olivier Ragueneau, Paul Treguer, Hauvespre A, Laurent Dezileau, et al.. Resolving the opal paradox in the Southern Ocean. Nature, Nature Publishing Group, 2000, 405, pp.168-172. ⟨hal-01872082⟩

Book sections5 documents

  • Mahé Gil, Oula Amrouni, Thouraya Ben Moussa, Laurent Dezileau, Rajae El Aoula, et al.. Assessment of the Impact of Dams on River Regimes, Sediment Transports to the Sea, and Coastal Changes. Kallel A.; Ksibi M.; Ben Dhia H.; Khélifi N. Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions. EMCEI, Springer, pp.31-32, 2018, ⟨10.1007/978-3-319-70548-4_12⟩. ⟨hal-01861450⟩
  • Thouraya Benmoussa, Oula Amrouni, Abderraouf Hzami, Laurent Dezileau, Mahé Gil, et al.. Human Impact on the Morpho-Sedimentary Evolution on the Coastal Deltaic Zones (Case of Application: Artificial Canal of Medjerda River, Tunisa). Kallel A.; Ksibi M.; Ben Dhia H.; Khélifi N. Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions. EMCEI, Springer, pp.1701-1703, 2018, ⟨10.1007/978-3-319-70548-4_495⟩. ⟨hal-01861460⟩
  • Balkis Samah Kohila, Laurent Dezileau, Nejib Kallel, Soumaya Boussetta. A 2350-Year Sequence of Extreme Events Revealed by Lagoonal Deposits in Northeastern Tunisia (Ghar el Melh Lagoon). Kallel A.; Ksibi M.; Ben Dhia H.; Khélifi N. Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions. EMCEI, Springer, pp.1599-1601, 2018, ⟨10.1007/978-3-319-70548-4_464⟩. ⟨hal-01861430⟩
  • Aida Affouri, Laurent Dezileau, Nejib Kallel. Extreme Flood Events Reconstruction Spanning the Last Century in the El Bibane Lagoon (Southeast of Tunisia). Kallel A.; Ksibi M.; Ben Dhia H.; Khélifi N. Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions. EMCEI, Springer, pp.1907-1910, 2018, ⟨10.1007/978-3-319-70548-4_550⟩. ⟨hal-01861408⟩
  • Laurence Vidal, Ali Rhoujjati, Rachid Adallal, Guillaume Jouve, Edouard Bard, et al.. Past hydrological variability in the Moroccan Middle Atlas inferred from lakes and lacustrine sediments. The Mediterranean Region under Climate Change La méditerranée face au changement climatique, 1, pp.57-69, 2016. ⟨insu-01394690⟩

Conference papers11 documents

  • Fatma Kotti, Mahé Gil, Laurent Dezileau, Hamadi Habaieb, Malik Bentkaya, et al.. The impact of dams on the reduction of the sediment transports to the sea from core sample study in the Wadi Medjerda low valley.. IAHS 2017 Scientific Assembly, Jul 2017, Port Elizabeth, South Africa. ⟨hal-02104180⟩
  • Thouraya Ben Moussa, Oula Amrouni, Laurent Dezileau, Mahé Gil, Saadi Abdeljaouad. Impact of the Medjerda sedimentary fluxes on the morphodynamic equilibrium of the northern coast of the Gulf of Tunis (Medjerda-Raoued coast).. IAHS 2017 Scientific Assembly, Jul 2017, Port Elizabeth, South Africa. ⟨hal-02104170⟩
  • Julien Azuara, Vincent Lebreton, Bassem Jalali, Marie-Alexandrine Sicre, Pierre Sabatier, et al.. Understanding north-western Mediterranean climate variability : a multi-proxy and multi-sequence approach based on wavelet analysis. EGU 2017, Apr 2017, Vienne, Austria. ⟨hal-01898767⟩
  • Julien Azuara, V Lebreton, B Jalali, M.A. Sicre, Pierre Sabatier, et al.. Comparaison du contenu fréquentielle de différents proxy du Golfe du Lion grace à la décomposition en ondelette. EGU 2017, Apr 2017, Vienne, Austria. ⟨hal-01898908⟩
  • Mahé Gil, A. Saadi, O. Amrouni, T. Benmoussa, Laurent Dezileau, et al.. Fresh water and sediment discharges variability to the coasts of Maghreb: the impact of climate change and anthropogenic activities on coastal environments. 2ème Conférence Internationale sur l’hydrologie des grands bassins Fluviaux d’Afrique- FRIEND/ISI/IAHS, Nov 2016, Dakar, Sénégal. ⟨hal-02121697⟩
  • Bernadette Tessier, Clément Poirier, Simon Tranquart, Dominique Mouazé, Pierre Weill, et al.. Evolution de la sédimentation en Baie du Mont Saint Michel au cours des derniers siècles. 25e Réunion des Sciences de la Terre, Oct 2016, Caen, France. ⟨hal-01413154⟩
  • Corinne Casiot, Eleonore Resongles, R. Freydier, Laurent Dezileau, J. Viers. Etude des potentialités des isotopes du Zn et du Sb comme traceurs de sources de contaminations actuelles et passées sur un bassin hydrographique minier industrialisé, le bassin des Gardons (Gard). Séminaire EC2CO de restitution et de prospective de l'AT Ecodyn, 2015, ?, France. ⟨hal-02143196⟩
  • Laurent Dezileau, Benoit Terrier, Jean-François Berger, P. Blanchemanche, Remi Freydier, et al.. Reconstitution des crues extrêmes du Gardon à partir d'une analyse paléo-hydrologique. 207e session du Comité scientifique et technique - SHF, Session 1 : Estimation de valeurs extrêmes, INSA LYON, Nov 2013, Lyon, France. ⟨halshs-01282225⟩
  • Pierre Sabatier, L. Dezileau, M. Condomines, G. Siani. Holocene variations of radiocarbon reservoir ages in a Mediterranean lagoonal system in relation to environmental changes. INQUA, Jul 2011, Bern, Switzerland. ⟨hal-00618137⟩
  • L. Dezileau, P. Sabatier, M. Condomines, L. Briqueu, Christophe Colin, et al.. Reconstitution des événements climatiques extrêmes (crues et tempêtes) dans le Golfe d'Aigues-Mortes à partir de l'étude des archives sédimentaires. ASF, May 2007, Caen, France. ⟨hal-00409206⟩
  • P. Sabatier, L. Dezileau, M. Condomines, L. Briqueu, Christophe Colin, et al.. L'enregistrement sédimentaire d'événements climatiques extrêmes : Identification et reconstitution des paléotempêtes depuis l'an 1000 dans le Golfe d'Aigues-Mortes :Influence du Petit Age Glaciaire, implication sur le climat récent. ASF, 2007, Caen, France. ⟨hal-00409957⟩

Poster communications3 documents

  • Laurent Lespez, Maria-Angela Bassetti, Jean‑françois Berger, Jean-Michel Carozza, Laurent Carozza, et al.. Climate Change and social transformations in the past (12ka BP): from field data acquisition towards socio-ecological modeling. Conférence MISTRALS PALEOMEX, Oct 2017, Montpellier, France. 2016. ⟨hal-01683548⟩
  • Mehdi Saqalli, Marie-Alexandrine Sicre, Odile Peyron, Pierre Sabatier, Nathalie Combourieu-Nebout, et al.. Land, rain and sweat: Building a database of what we need for building a temporally dynamic and a spatially-explicit agent-based model of Neolithic occupation in Languedoc-Roussillon, France. Atelier MISTRALS "Impacts des changements climatiques en Méditerranée", Oct 2017, Montpellier, France. 2017, ⟨⟩. ⟨hal-01688180⟩
  • Fatma Kotti, Laurent Dezileau, Mahé Gil, Hamadi Habaieb, Malik Bentkaya, et al.. Reconstitution historique des apports sédimentaires par l'oued Medjerda, Tunisie. Deuxième journée des doctorants de l’IM2E, Mar 2016, Montpellier, France. ⟨hal-02127688⟩