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Sebastien Migeon

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Rectangular drainage pattern of a submarine canyon controlled by extensional tectonic structures: Case study of the Afam Incision Surface (Tortonian, Niger Delta, Nigeria)

Louison Mercier , Sébastien Migeon , Massimo Dall'Asta , Daniel Praeg , Jean-Loup Rubino
Marine Geology, 2023, 462, pp.107093. ⟨10.1016/j.margeo.2023.107093⟩
Article dans une revue hal-04138052v1
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Holocene marine tephra offshore Ecuador and Southern Colombia: First trench‐to‐arc correlations and implication for magnitude of major eruptions

Mathilde Bablon , Gueorgui Ratzov , François Nauret , Pablo Samaniego , François Michaud
Geochemistry, Geophysics, Geosystems, 2022, 23 (9), pp.e2022GC010466. ⟨10.1029/2022GC010466⟩
Article dans une revue insu-03776996v1

Analysis of Nighttime Radiances Measured by VIIRS Satellite Sensor (NASA/NOAA) Over Coastal Waters at Seasonal and Daily Time Scales. Application to the Observation of River Discharges During Flooding Events

Malik Chami , Zacharie Aoulad , Sébastien Migeon , Audrey Minghelli
IEEE Transactions on Geoscience and Remote Sensing, 2022, 60, pp.4208416. ⟨10.1109/TGRS.2022.3191462⟩
Article dans une revue insu-03741050v1
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Seismic evidence of gas hydrate and seafloor fluid escape on the upper Amazon deep-sea fan, Brazilian equatorial margin

Daniel Praeg , Cleverson Guizan Silva , A. Tadeu Dos Reis , Alberto Cruz , João Marcelo Ketzer
Brazilian Journal of Geophysics, 2022, 40 (3), ⟨10.22564/brjg.v40i3.2175⟩
Article dans une revue hal-03984456v1
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Distribution and origin of submarine landslides in the active margin of the southern Alboran Sea (Western Mediterranean Sea)

E. d'Acremont , Sara Lafuerza , Alain Rabaute , M. Lafosse , M. Jollivet Castelot
Marine Geology, 2022, 445, pp.106739. ⟨10.1016/j.margeo.2022.106739⟩
Article dans une revue hal-03610750v1
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New perspectives in studying active faults in metropolitan France: the “Active faults France” (FACT/ATS) research axis from the Resif-Epos consortium

Jean-François Ritz , Stéphane Baize , Laurence Audin , Christine Authemayou , Fabien Graveleau
Comptes Rendus. Géoscience, 2021, 353 (S1), pp.381-412. ⟨10.5802/crgeos.98⟩
Article dans une revue hal-03546364v1
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Strong Site Effect Revealed by a New Broadband Seismometer on the Continental Shelf Offshore Nice Airport (Southeastern France)

Françoise Courboulex , E. Diego Mercerat , Anne Deschamps , Sébastien Migeon , Marion Baques
Pure and Applied Geophysics, 2020, 177 (7), pp.3205-3224. ⟨10.1007/s00024-019-02408-9⟩
Article dans une revue hal-02465675v1

Frequency of exceptional Nile flood events as an indicator of Holocene hydro-climatic changes in the Ethiopian Highlands

Carlo Mologni , Marie Revel , Cécile Blanchet , Delphine Bosch , Anne-Lise Develle
Quaternary Science Reviews, 2020, 247, pp.106543. ⟨10.1016/j.quascirev.2020.106543⟩
Article dans une revue hal-02929747v1
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Heat flow in the Western Mediterranean: Thermal anomalies on the margins, the seafloor and the transfer zones

Jeffrey Poort , Francis Lucazeau , Virginie Le Gal , Michela Dal Cin , Estelle Leroux
Marine Geology, 2020, 419, pp.106064. ⟨10.1016/j.margeo.2019.106064⟩
Article dans une revue hal-02367662v1
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Transient Groundwater Flow Through a Coastal Confined Aquifer and Its Impact on Nearshore Submarine Slope Instability

N. Sultan , S. Garziglia , X. Bompais , P. Woerther , C. Witt
Journal of Geophysical Research: Earth Surface, 2020, 125 (9), pp.e2020JF005654. ⟨10.1029/2020JF005654⟩
Article dans une revue hal-03578367v1
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Timing and stepwise transitions of the African Humid Period from geochemical proxies in the Nile deep-sea fan sediments

Guillemette Ménot , Sébastien Pivot , Ioanna Bouloubassi , Nina Davtian , Rick Hennekam
Quaternary Science Reviews, 2020, 228, pp.106071. ⟨10.1016/j.quascirev.2019.106071⟩
Article dans une revue hal-02406506v1
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Potential for nocturnal satellite detection of suspended matter concentrations in coastal waters using a panchromatic band: a feasibility study based on VIIRS (NASA/NOAA) spectral and radiometric specifications

Malik Chami , Morgane Larnicol , Sébastien Migeon , Audrey Minghelli , Sandrine Mathieu
Optics Express, 2020, 28 (10/11), pp.15314-15330. ⟨10.1364/OE.393048⟩
Article dans une revue insu-02864306v1
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Influence of the Suspended Particulate Matter on the Satellite Radiance in the Sunglint Observation Geometry in Coastal Waters

Malik Chami , Morgane Larnicol , Audrey Minghelli , Sébastien Migeon
Remote Sensing, 2020, 12 (9), pp.1445. ⟨10.3390/rs12091445⟩
Article dans une revue hal-02933276v1
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The Esmeraldas Canyon: A Helpful Marker of the Pliocene‐Pleistocene Tectonic Deformation of the North Ecuador‐Southwest Colombia Convergent Margin

J.‐y. Collot , G. Ratzov , P. Silva , Jean-Noël Proust , S. Migeon
Tectonics, 2019, 38 (8), pp.3140-3166. ⟨10.1029/2019TC005501⟩
Article dans une revue hal-02326448v1
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Geological fluid flow in sedimentary basins

Aurélien Gay , Sébastien Migeon
Bulletin de la Société Géologique de France, 2017, 188 (4), pp.UNSP E3. ⟨10.1051/bsgf/2017200⟩
Article dans une revue hal-02965035v1

Contourite identification along Italian margins: The case of the Portofino drift (Ligurian Sea)

Antonio Cattaneo , Elda Miramontes , Kevin Samalens , Pierre Garreau , Matthieu Caillaud
Marine and Petroleum Geology, 2017, 87, pp.137-147. ⟨10.1016/j.marpetgeo.2017.03.026⟩
Article dans une revue hal-02124063v1

Earthquake-triggered deposits in the subduction trench of the north Ecuador/south Colombia margin and their implication for paleoseismology

S. Migeon , C. Garibaldi , G. Ratzov , S. Schmidt , J.-Y. Collot
Marine Geology, 2017, 384, pp.47 - 62. ⟨10.1016/j.margeo.2016.09.008⟩
Article dans une revue hal-01737588v1

Frequency and triggering of small-scale submarine landslides on decadal timescales: Analysis of 4D bathymetric data from the continental slope offshore Nice (France),

S. Migeon , M. Kelner , E. Tric , F. Courboulex , A. Dano
Marine Geology, 2016, 379, pp.281-297. ⟨10.1016/j.margeo.2016.06.009⟩
Article dans une revue hal-01346866v1

Erosional versus aggradational canyons along a tectonically-active margin: The northeastern Ligurian margin (western Mediterranean Sea)

Quentin Soulet , S. Migeon , Christian Gorini , J.-L. Rubino , F. Raisson
Marine Geology, 2016, 382, pp.17-36. ⟨10.1016/j.margeo.2016.09.015⟩
Article dans une revue hal-01412957v1

Effects of a regional décollement level for gravity tectonics on late Neogene to recent large-scale slope in the Foz do Amazonas basin, Brazil

A.T. Reis , E. Araujo , C.G. Silva , A.M. Cruz , Christian Gorini
Marine and Petroleum Geology, 2016, 75, pp.29-52. ⟨10.1016/j.marpetgeo.2016.04.011⟩
Article dans une revue hal-01412978v1

Numerical models of continental and submarine erosion: application to the northern Ligurian Margin (Southern Alps, France/Italy)

C. Petit , S. Migeon , M. Coste
Earth Surface Processes and Landforms, 2015, 40 (5), pp.681-695. ⟨10.1002/esp.3685⟩
Article dans une revue hal-01366049v1

20,000 years of Nile River dynamics and environmental changes in the Nile catchment area as inferred from Nile upper continental slope sediments

Marie Revel , E. Ducassou , C. Skonieczny , C. Colin , L. Bastian
Quaternary Science Reviews, 2015, 130, pp.200-221. ⟨10.1016/j.quascirev.2015.10.030⟩
Article dans une revue hal-01277950v1

Searching for the Record of Historical Earthquakes, Floods and Anthropogenic Activities in the Var Sedimentary Ridge (NW Mediterranean),

V. Hassoun , J. Martin , S. Migeon , C. Larroque , A. Cattaneo
Advances in Natural and Technological Hazards Research, 2014, 37, pp.571-581. ⟨10.1007/978-3-319-00972-8_51⟩
Article dans une revue hal-00929728v1

Post-failure Processes on the Continental Slope of the Central Nile Deep-Sea Fan: Interactions Between Fluid Seepage, Sediment Deformation and Sediment-Wave Construction,

S. Migeon , S. Ceramicola , D. Praeg , E. Ducassou , A. Dano
Advances in Natural and Technological Hazards Research, 2014, 37, pp.117-127. ⟨10.1007/978-3-319-00972-8_11⟩
Article dans une revue hal-00929740v1

Fluid Seepage in Relation to Seabed Deformation on the Central Nile Deep-Sea Fan, Part 2: Evidence from Multibeam and Sidescan Imagery,

D. Praeg , J.Marcelo Ketzer , A.H. Augustin , S. Migeon , S. Ceramicola
Advances in Natural and Technological Hazards Research, 2014, 37, pp.141-150. ⟨10.1007/978-3-319-00972-8_13⟩
Article dans une revue hal-00930960v1

21,000 Years of Ethiopian African monsoon variability recorded in sediments of the western Nile deep-sea fan

Marie Revel , Christophe Colin , Stefano Bernasconi , Nathalie Combourieu-Nebout , Emmanuelle Ducassou
Regional Environmental Change, 2014, 14 (5), pp.1685-1696. ⟨10.1007/s10113-014-0588-x⟩
Article dans une revue hal-02008985v1

Fluid Seepage in Relation to Seabed Deformation on the Central Nile Deep-Sea Fan, Part 1: Evidence from Sidescan Sonar Data,

A. Dano , D. Praeg , S. Migeon , Jm. Augustin , S. Ceramicola
Advances in Natural and Technological Hazards Research, 2014, 37, pp.129-139. ⟨10.1007/978-3-319-00972-8_12⟩
Article dans une revue hal-00929673v1

Run-out distance and erosion of debris-flows in the Nile deep-sea fan system: Evidence from lithofacies and micro-palaeontological analyses

E. Ducassou , S. Migeon , J. Mascle , L. Capotondi
Marine and Petroleum Geology, 2013, 39 (1), pp.102-123. ⟨10.1016/j.marpetgeo.2012.09.006⟩
Article dans une revue hal-00830231v1

Late Quaternary geomorphologic evolution of submarine canyons as a marker of active deformation on convergent margins: The example of the South Colombian margin,

Gueorgui Ratzov , M. Sosson , J.-Y. Collot , S. Migeon
Marine Geology, 2012, 315-318, pp.77-97. ⟨10.1016/j.margeo.2012.05.005⟩
Article dans une revue hal-00815438v1

Morphotectonic and fault-earthquake relationships along the northern Ligurian margin (western Mediterranean) based on high resolution, multibeam bathymetry and multichannel seismic-reflection profiles

C. Larroque , B. Mercier de Lépinay , S. Migeon
Marine Geophysical Research, 2011, 32 (1-2), pp.163-179. ⟨10.1007/s11001-010-9108-7⟩
Article dans une revue hal-00620547v1

Hydrodynamic processes, velocity structure and stratification in natural turbidity currents: Results inferred from field data in the Var Turbidite System

S. Migeon , Thierry Mulder , B. Savoye , F. Sage
Sedimentary Geology, 2011, 245-246, pp.48-62
Article dans une revue hal-00682049v1
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Morphology, distribution and origin of recent submarine landslides of the Ligurian Margin (North-western Mediterranean): some insights into geohazard assessment

Sébastien Migeon , Antonio Cattaneo , Virginie Hassoun , Christophe Larroque , Nicola Corradi
Marine Geophysical Research, 2011, pp.1-19. ⟨10.1007/s11001-011-9123-3⟩
Article dans une revue hal-00590902v1

Orbital timing of the Indian, East Asian and African boreal monsoons and the concept of a 'global monsoon',

Th. Caley , B. Malaizé , Emmanuelle Ducassou , V. Marieu , Michel Revel
Quaternary Science Reviews, 2011, 30 (25-36), pp.3705-3715. ⟨10.1016/j.quascirev.2011.09.015⟩
Article dans une revue hal-00649993v1

Structure and evolution of a passive margin in a compressive environment: Example of the south-western AlpseLigurian basin junction during the Cenozoic

Françoise Sage , Marie-Odile Beslier , Isabelle Thinon , Christophe Larroque , Jean-Xavier Dessa
Marine and Petroleum Geology, 2011, 28, pp.1263-1282. ⟨10.1016/j.marpetgeo.2011.03.012⟩
Article dans une revue hal-00593493v1

Failure processes and gravity-flow transformation revealed by high-resolution AUV swath bathymetry on the Nice continental slope (Ligurian Sea)

S. Migeon , A. Cattaneo , V. Hassoun , A. Dano , A. Casdevant
Submarine mass movements and their consequences. Advances in Natural and Technological Hazards Research series, 2011, 31 (5), pp.451-461
Article dans une revue hal-00682491v1
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Landslide tsunami vulnerability in the Ligurian Sea: case study of the 1979 October 16 Nice international airport submarine landslide and of identified geological mass failures

M. Ioualalen , S. Migeon , O. Sardou
Geophysical Journal International, 2010, 181 (2), pp.724 - 740. ⟨10.1111/j.1365-246X.2010.04572.x⟩
Article dans une revue hal-00468916v1

Lobe construction and sand/mud segregation by turbidity currents and debris flows on the western Nile deep-sea fan (Eastern Mediterranean)

S. Migeon , E. Ducassou , Y. Le Gonidec , P.-Y. Rouillard , J. Mascle
Sedimentary Geology, 2010, 229 (3), pp.124-143. ⟨10.1016/j.sedgeo.2010.02.011⟩
Article dans une revue hal-00468067v1

Continental slope reconstruction after a giant mass failure, the example of the Matakaoa Margin, New Zealand

C. Joanne , J.-Y. Collot , G. Lamarche , S. Migeon
Marine Geology, 2010, 268 (1-4), pp.67-84. ⟨10.1016/j.margeo.2009.10.013⟩
Article dans une revue hal-00453665v1

100,000 Years of African monsoon variability recorded in sediments of the Nile margin

Marie Revel , E. Ducassou , F. E. Grousset , S. M. Bernasconi , S. Migeon
Quaternary Science Reviews, 2010, 29 (11-12), pp.1342-1362. ⟨10.1016/j.quascirev.2010.02.006⟩
Article dans une revue hal-00496481v1

Mass-transport deposits in the northern Ecuador subduction trench: Result of frontal erosion over multiple seismic cycles

Gueorgui Ratzov , J.-Y. Collot , M. Sosson , S. Migeon
Earth and Planetary Science Letters, 2010, 296 (1-2), pp.89-102. ⟨10.1016/j.epsl.2010.04.048⟩
Article dans une revue hal-00498289v1

Multi-scale slope instabilities along the Nile deep-sea fan, Egyptian margin: A general overview

Lies Loncke , Virginie Gaullier , Laurence Droz , Emmanuelle Ducassou , Sébastien Migeon
Marine and Petroleum Geology, 2009, 26 (5), pp.633-646. ⟨10.1016/j.marpetgeo.2008.03.010⟩
Article dans une revue insu-00401679v1

Evolution of the Nile deep-sea turbidite system during the Late Quaternary: influence of climate change on fan sedimentation

E. Ducassou , S. Migeon , T. Mulder , A. Murat , L. Capotondi
Sedimentology, 2009, 56 (7), pp.2061-2090. ⟨10.1111/j.1365-3091.2009.01070.x⟩
Article dans une revue hal-00457443v1
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Multi-disciplinary investigation of fluid seepage on an unstable margin: The case of the Central Nile deep-sea fan.

Germain Bayon , L. Loncke , Stéphanie Dupré , Jean-Claude Caprais , Emmanuelle Ducassou
Marine Geology, 2009, 261 (1), pp.92-104. ⟨10.1016/j.margeo.2008.10.008⟩
Article dans une revue hal-00480273v1

Mass-transport deposits on the Rosetta Province (NW Nile deep-sea turbidite system, Egyptian Margin): characteristics, distribution, and potential causal processes

S. Garziglia , S. Migeon , E. Ducassou , L. Loncke , J. Mascle
Marine Geology, 2008, 250 (3-4), pp.180-198. ⟨10.1016/j.margeo.2008.01.016⟩
Article dans une revue hal-00407868v1

Nile floods recorded in deep Mediterranean sediments

E. Ducassou , T. Mulder , S. Migeon , E. Gonthier , A. Murat
Quaternary Research, 2008, 70 (3), pp.382-391. ⟨10.1016/j.yqres.2008.02.011⟩
Article dans une revue hal-00407867v1

Multiproxy late Quaternary stratigraphy of the Nile deep-sea turbidite system; towards a chronology of deep-sea terrigeneous systems

E. Ducassou , L. Capotondi , A. Murat , S.M. Bernasconi , T. Mulder
Sedimentary Geology, 2007, 200 (1-2), pp.1-13. ⟨10.1016/j.sedgeo.2007.01.023⟩
Article dans une revue hal-00407722v1

The Var Turbidite System (Ligurian Sea, northwestern Mediterranean): morphology, sediment supply, construction of turbidite levee and sediment waves : implications for hydrocarbon reservoirs

S. Migeon , T. Mulder , B. Savoye , F. Sage
Geo-Marine Letters, 2006, 26 (6), pp.361-371. ⟨10.1007/s00367-006-0047-x⟩
Article dans une revue hal-00407611v1

Morphostructure of the Egyptian Continental Margin: Insights from Swath Bathymetry Surveys

J. Mascle , O. Sardou , L. Loncke , S. Migeon , L. Camera
Marine Geophysical Research, 2006, 27 (1), pp.49-59. ⟨10.1007/s11001-005-1559-x⟩
Article dans une revue hal-00407700v1
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Seafloor Margin Map Helps in Understanding Subduction Earthquakes

J.-Y. Collot , S. Migeon , G. Spence , Y. Le Gonidec , B. Marcaillou
Eos, Transactions American Geophysical Union, 2005, 86 (46), pp.463-465. ⟨10.1029/2005EO460003⟩
Article dans une revue hal-00453741v1

Processes of sediment-wave construction along the present Zaire deep-sea meandering channel: Role of meanders and flow stripping

S. Migeon , B. Savoye , Nathalie Babonneau , F.L.S. Andersson
Journal of Sedimentary Research, 2004, 74 (4), pp.580-598. ⟨10.1306/091603740580⟩
Article dans une revue hal-00407335v1

Marine hyperpycnal flows : initiation, behavior and related deposits. A review

T. Mulder , J.P.M. Syvitski , S. Migeon , J.-C. Faugères , B. Savoye
Marine and Petroleum Geology, 2003, 20 (6-8), pp.861-882. ⟨10.1016/j.marpetgeo.2003.01.003⟩
Article dans une revue hal-00407038v1

Variability in form and growth of sediment waves on turbidite channel levees

W.R. Normark , D.J.W. Piper , H. Posamentier , C. Pirmez , S. Migeon
Marine Geology, 2002, 192 (1), pp.23-58. ⟨10.1016/S0025-3227(02)00548-0⟩
Article dans une revue hal-00406711v1

Reply to discussion by Shanmugam on Mulder et al. (2001, Geo-Marine Letters 21 : 86-93) Inversely graded turbidite sequences in the deep Mediterranean. A record of deposits from flood-generated turbid

T. Mulder , S. Migeon , B. Savoye , J.-C. Faugeres
Geo-Marine Letters, 2002, 22 (2), pp.112-120. ⟨10.1007/s00367-002-0096-8⟩
Article dans une revue hal-00406710v1

Seafloor fluid vents imaged by 3D seismic data on the upper Amazon deep-sea fan

Daniel Praeg , Cleverson Guizan Silva , Guilherme Xavier Alves , A. Tadeu Dos Reis , Adolpho Augustin
INQUA 2023 - International Quaternary Association XXI Congress, La Sapienza Universitá di Roma, Jul 2023, Rome, Italy
Communication dans un congrès hal-04275726v1

Degassing of the Amazon deep-sea fan: new views from the AMAGAS campaign

Daniel Praeg , Sébastien Migeon , Marcelo Ketzer , Cleverson Guizan Silva , Jeffrey Poort
RST 2023 - 28e Réunion des Sciences de la Terre, Société Géologique de France, Oct 2023, Rennes, France. https://rst2023-rennes.sciencesconf.org/486766
Communication dans un congrès hal-04280623v1

Mechanical properties of sediments issued from giant submarine landslides in the shallow subsurface of the Amazon fan

Lou Torcq , Sara Lafuerza , Aurélien Gay , Daniel Praeg , Sébastien Migeon
RST 2023 - 28e Réunion des Sciences de la Terre, Société Géologique de France, Oct 2023, Rennes, France. https://rst2023-rennes.sciencesconf.org/484884
Communication dans un congrès hal-04280635v1

Evidence of active fluid migration and gas expulsion on the Amazon deep-sea fan: the “Capivara” seep site

Aurélien Gay , Swanne Gontharet , Jeffrey Poort , Cleverson Guizan Silva , Christian Stranne
RST 2023 - 28e Réunion des Sciences de la Terre, Société Géologique de France, Oct 2023, Rennes, France. https://rst2023-rennes.sciencesconf.org/484876
Communication dans un congrès hal-04280631v1

Natural gas hydrates in the Amazon deep-sea fan and preliminary results of the AMARYLLIS-AMAGAS I campaign

Daniel Praeg , Sébastien Migeon , Marcelo Ketzer , Cleverson Guizan Silva , Jeffrey Poort
Les Journées « Hydrates 2023 », GDR2026 Hydrates de gaz, Oct 2023, Le Croisic, France. pp.18
Communication dans un congrès hal-04280896v1
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Détections automatiques de structures géomorphologiques sous-marines en Deep Learning avec ArcGIS Pro ?

Jenny Trevisan , Sébastien Migeon
Le Géo Evènement SIG 2022, ESRI France, Oct 2022, Virtuel, France
Communication dans un congrès hal-03828724v1

Climate-controlled East African fluvial and lacustrine geomorphic systems during the Holocene: the cases of the Blue Nile River and Lake Abhe (Ethiopia & Djibouti)

Carlo Mologni , Marie Revel , Lamya Khalidi , Laurent Bruxelles , Mathieu Schuster
Colloque Q13 sur le Quaternaire, Mar 2022, Strasbourg, France
Communication dans un congrès hal-04056198v1

Identification d’évènements extrêmes passés à partir de l’analyse et de corrélations terre-mer de téphras déposés au large de l'Équateur et du sud de la Colombie

Mathilde Bablon , François Michaud , Marianne Saillard , Gueorgui Ratzov , Jean-Luc Le Pennec
18ème Congrès Français de Sédimentologie, Sep 2022, Brest, France
Communication dans un congrès hal-03792261v1

The impact of the Holocene monsoonal regimes on East African fluvial and lacustrine geomorphic systems: the cases of the Blue Nile River and the Lake Abhe

Carlo Mologni , Marie Revel , Lamya Khalidi , Jessie Cauliez , Laurent Bruxelles
Climat et Impacts 2022, Nov 2022, Paris, France
Communication dans un congrès hal-04056039v1

Marine tephra offshore Ecuador and Southern Colombia: first trench-to-arc correlations and implication for the magnitude of major eruptions

Mathilde Bablon , Marianne Saillard , Xavier Quidelleur , Pablo Samaniego , Gueorgui Ratzov
Seminario de presentación de resultados del LMI SVAN y perspectivas futuras, Oct 2022, Quito, Ecuador
Communication dans un congrès hal-03943277v1

Positive-relief carbonate pavements on the central Nile deep-sea fan : gas hydrate blisters or carbonate-filled pockmarks?

Daniel Praeg , Sebastien Migeon , Alexandre Dano , Jenny Trevisan , J.M. Ketzer
Pockmarks et Ecosystèmes Benthiques, Société Géologique de France, Jan 2020, Paris, France. pp.6
Communication dans un congrès hal-02475073v1

The impact of the Holocene monsoonal regimes on East African fluvial and lacustrine geomorphic systems: the cases of the Blue Nile River and the Lake Abhe

Carlo Mologni , Marie Revel , Lamya Khalidi , Laurent Bruxelles , Mathieu Schuster
Climat et Impacts 2020, Nov 2020, Paris, France
Communication dans un congrès hal-04056212v1

Offshore Landslides could be favored by Seismic Amplification due to Site Effects

Françoise Courboulex , E. Diego Mercerat , Christophe Larroque , Sébastien Migeon , Anne Deschamps
22nd EGU General Assembly, May 2020, Vienna, Austria. ⟨10.5194/egusphere-egu2020-19565⟩
Communication dans un congrès hal-03026658v1

The Esmeraldas Canyon: a helpful marker of the Pliocene- Pleistocene tectonic deformation of the north Ecuador southwest Colombia convergent margin

Jean-Yves Collot , Gueorgui Ratzov , P. Silva , Jean-Noël Proust , Sébastien Migeon
8th International Symposium on Andean Geodynamics (ISAG), Sep 2019, Quito, Ecuador
Communication dans un congrès insu-02395096v1

Seismic and landslides hazards in the high stakes area of the Nice Côte d'Azur airport

F. Courboulex , Sébastien Migeon , Anthony Sladen , Christophe Larroque , Maëlle Kelner
10th conference of the international society for Integrated Disaster Risk Management, Oct 2019, Nice, France
Communication dans un congrès hal-02399988v1

Strong offshore site effect revealed by a broad-band seismometer installed on the Nice airport slope at 17 m water depth (South-East of France)

F. Courboulex , Enrique Diego Diego Mercerat , Anne Deschamps , Marion Baques , Sébastien Migeon
European Seismological Commission, Sep 2018, La Valette, Malta
Communication dans un congrès hal-02379863v1

Geophysical Evidence of Gas Hydrates Associated with Widespread Gas Venting on the Central Nile Deep-Sea Fan, Offshore Egypt

Daniel Praeg , S. Migeon , J. Mascle , V. Unnithan , N. Wardell
9th International Conference on Gas Hydrates - ICGH9, Jun 2017, Denver, United States
Communication dans un congrès hal-02155718v1
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THE MEDITERRANEAN SEA: A NATURAL LABORATORY TO STUDY GAS HYDRATE DYNAMICS?

Daniel Praeg , Riccardo Geletti , Nigel Wardell , Vikram Unnithan , Jean Mascle
7th International Conference on Gas Hydrates (ICGH 2011), Jul 2011, Edinburgh, United Kingdom. Full paper 322, 8 pp
Communication dans un congrès hal-03315746v1

Mass-transport deposits in the northern Ecuador subduction trench: Result from frontal erosion over multiple seismic cycles

R. Ratzov , J.-Y. Collot , M. Sosson , S. Migeon
European Geosciences Union EGU, May 2010, Vienna, Austria. pp.EGU2010-12369-1
Communication dans un congrès hal-00460087v1

Submarine instabilities along the Ligurian Margin (NW Mediterranean): types, distribution, and causes

S. Migeon , A. Cattaneo , V. Hassoun , C. Larroque , B. Mercier de Lepinay
Rendiconti online della Società Geologica Italiana, 2009, Italy. pp.109-112
Communication dans un congrès hal-00460115v1

Imbricated scars on the Ligurian continental slope: evidence for multiple failure events in the 1887 earthquake epicentral area

V. Hassoun , S. Migeon , A. Cattaneo , C. Larroque , B. Mercier de Lepinay
Rendiconti online della Società Geologica Italiana, 2009, Italy. pp.113-117
Communication dans un congrès hal-00460112v1

Recent debris-flows and megaturbidite in a confined basin of the North Ecuador subduction trench

Gueorgui Ratzov , J.-Y. Collot , M. Sosson , S. Migeon
7th International Symposium of Andean Geodynamic, Sep 2008, Nice, France
Communication dans un congrès hal-00456904v1
Image document

Climate and Tectonic Changes in the Ocean Around New Zealand

Jean-Noël Proust , Geoffroy Lamarche , Sébastien Migeon , H. Neil
American Geophysical Union Meeting, Dec 2008, San Francisco, United States. pp.277-278, ⟨10.1029/2008EO310001⟩
Communication dans un congrès insu-00374626v1

Geochemistry of marine sediment interstitial water in the Alboran Sea, western Mediterranean Sea

Satoko Owari , Marcelo Ketzer , Nagisa Suzuki , Elia d'Acremont , Sara Lafuerza
Geological Society of Japan. 130th Annual Meeting of the Geological Society of Japan, Sep 2023, Kyoto, Japan. , pp.G-P-31, 2023
Poster de conférence hal-04275213v1

Study of marine sedimentary deposits along Ecuador and southern Colombia through land-sea correlations of volcanic ash: a powerful tool to improve dating of past major earthquakes

Mathilde Bablon , Marianne Saillard , Gueorgui Ratzov , François Michaud , Jean Yves Collot
4th Assembly of the Latin American and Caribbean Seismological Commission (LACSC), Oct 2022, Quito, Ecuador
Poster de conférence hal-03942942v1
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Les glissements de terrain sous-marins sous haute surveillance

Corinne Nicolas-Cabane , N Sultan , S Garziglia , A Kopf , Sébastien Migeon
Fête de la science 2021, Oct 2021, Antibes Juan-les-Pins, France
Poster de conférence hal-03558540v1

Strong offshore site effect revealed by a broad-band seismometer installed on the Nice Airport slope at 17m water depth (south-east of France)

Françoise Courboulex , Enrique Diego Mercerat , Anne Deschamps , Marion Baques , Sebastien Migeon
36th European Seismological Commission, Sep 2018, La Valette, Malta
Poster de conférence hal-02908630v1
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Gas hydrates, fluid venting and slope stability on the upper Amazon deep-sea fan

D. Praeg , C Silva , A T Reis , J-M Ketzer , S Migeon
I Simpósio Brasileiro 
de Geologia e Geofísica Marinha (I SBGGM), Nov 2018, Rio de Janeiro, Brazil. P2GM Projetos e Produções, Rio de Janeiro, Brasil, 31, pp.217-218, Anais do I Simpósio Brasileiro
de Geologia e Geofísica Marinha (I SBGGM)
Poster de conférence hal-02156661v1
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SEAGAS : A Brazilian-European project to compare gas hydrate systems on the Atlantic and Mediterranean ocean margins

Daniel Praeg , João M M Ketzer , Sébastien Migeon , Tadeu dos Reis , Cleverson G Silva
8th Brazil-Germany Symposium for Sustainable Development, Oct 2017, Porto Alegre, Brazil. , Book of Abstracts of the 8th Brazil-Germany Symposium, pp.136, Book of Abstracts of the 8th Brazil-Germany Symposium
Poster de conférence hal-02155752v1
Image document

A Gas Hydrate System of Heterogeneous Character in the Nile Deep-Sea Fan

Daniel Praeg , Sébastien Migeon , Jean Mascle , Vikram Unnithan , Marcelo Ketzer
Mienert J., Berndt C., Tréhu A.M., Camerlenghi A., Liu CS., Eds. World Atlas of Submarine Gas Hydrates in Continental Margins, Springer, pp.437 - 447, 2022, 978-3-030-81185-3. ⟨10.1007/978-3-030-81186-0_37⟩
Chapitre d'ouvrage hal-03521085v1

Le bassin ligure : synthèse géomorphologique et géologique

Jean Mascle , Sébastien Migeon , Virginie Hassoun
Chistophe Migon; Antoine Sciandra; Paul Nival. La mer Méditerranée face au changement global 1. Conditions de la production phytoplanctonique en mer Ligure, ISTE Editions Ltd, pp.29-54, 2021, 978-1-78405-732-9
Chapitre d'ouvrage hal-03199960v1

Mar Ligure (Tavola 1, Fogli 0-4)

Morelli D. , Sébastien Migeon , Corradi N. , Savini A. , I. Balduzzi
Chiocci FL, Budillon F, Ceramicola S, Gamberi F, Orrù P (Eds). Atlante dei lineamenti di pericolosità geologica dei mari italiani - Risultati del progetto MaGIC, , pp.20-41, 2021, 978-88-8080-457-4
Chapitre d'ouvrage hal-03596736v1

Mar Ligure (Tavola 1, Fogli 0-4)

Daniele Morelli , Sébastien Migeon , N. Corradi , Alessandra Savini , I. Balduzzi
Chiocci FL, Budillon F, Ceramicola S, Gamberi F, Orrù P (Eds). Atlante dei lineamenti di pericolosità geologica dei mari italiani - Risultati del progetto MaGIC, CNR Edizioni, pp.20-41, 2021, 978-88-8080-457-4
Chapitre d'ouvrage hal-03555356v1
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The Last Glacial Maximum Balearic Abyssal Plain Megabed revisited

Antonio Cattaneo , Shray Badhani , Cristina Caradonna , Massimo Bellucci , Estelle Leroux
Subaqueous Mass Movements and their Consequences: Advances in Process Understanding, Monitoring and Hazard Assessments, 500 (1), pp.341-357, 2020, ⟨10.1144/SP500-2019-188⟩
Chapitre d'ouvrage hal-03099479v1

The Ligurian Basin: A Geomorphologic and Geological Background

Jean Mascle , Sébastien Migeon , Virginie Hassoun
Christophe Migon; Antoine Sciandra; Paul Nival. The Mediterranean Sea in the Era of Global Change 1. 30 Years of Multidisciplinary Study of the Ligurian Sea, 1, 1, ISTE Ltd; John Wiley & Sons, Inc., pp.27-48, 2020, 978-1-78630-428-5. ⟨10.1002/9781119706960.ch2⟩
Chapitre d'ouvrage hal-03199559v1

Gulf of Genova

Francoise Sage , Angélique Leprêtre , Marie-Odile Beslier , Virginie Gaullier , Bernard Mercier de Lépinay
The Messinian Salinity Crisis markers in the Mediterranean Sea - Volume 2, pp.26-28, 2018, 9782917310373. ⟨10.10682/2018MESSINV2⟩
Chapitre d'ouvrage hal-02416264v1

Recent Morphological Changes of the Nice Continental Slope

M. Kelner , S. Migeon , E. Tric , F. Couboulex , A. Dano
Engineering Geology for Society and Territory - Volume 4, pp.221-225, 2014, ⟨10.1007/978-3-319-08660-6_42⟩
Chapitre d'ouvrage hal-01218436v1

Mediterranean submarine canyons and channels: Morphological and geological backgrounds,

S. Migeon , J. Mascle , M. Coste , P. Rouillard
Würtz, M. (Ed.), Switzerland and Malaga, Spain: IUCN. Mediterranean Submarine Canyons Ecology and Governance, pp.27-41, 2012
Chapitre d'ouvrage hal-02136682v1

Deslizamientos submarinos a lo largo del Margen Convergente del Norte de Ecuador - Sur de Colombia. Posible control tectónico

Gueorgui Ratzov , M. Sosson , J.-Y. Collot , S. Migeon , F. Michaud
Collot J-Y, V. Sallares, and A. Pazmiño. Geologia y Geofisica Marina y Terestre del Ecuador desde la costa continental hasta las islas Gapapagos, CNDM-INOCAR-IRD, PSE001-09, Guayaquil, Ecuador, pp.75-82, 2009
Chapitre d'ouvrage hal-00497947v1

Visión general de la morfología submarina del margen convergente de Ecuador-Sur de Colombia: implicaciones sobre la transferencia de masa y la edad de la subducción de la Cordillera de Carnegie

J.-Y. Collot , F. Michaud , A. Alvarado , B. Marcaillou , M. Sosson
Collot J-Y, V. Sallares, and A. Pazmiño. Geologia y Geofisica Marina y Terestre del Ecuador desde la costa continental hasta las islas Gapapagos, CNDM-INOCAR-IRD, pp.47-74, 2009, PSE001-09, Guayaquil, Ecuador
Chapitre d'ouvrage hal-00456890v1

Submarine Landslides Along The North Ecuador – South Colombia Convergent Margin: Possible Tectonic Control

Gueorgui Ratzov , M. Sosson , J.-Y. Collot , S. Migeon , F. Michaud
Submarine Mass Movements and Their Consequences, Springer Netherlands, pp.47-55, 2007, Advances in Natural and Technological Hazards Research, ⟨10.1007/978-1-4020-6512-5_6⟩
Chapitre d'ouvrage hal-00458113v1

Triggering factors and tsunamogenic potential of a large submarine mass failure on the western Nile margin (Rosetta area, Egypt)

S. Garziglia , M. Ioualalen , S. Migeon , E. Ducassou , J. Mascle
Vasilis Lykousis, Dimitris Sakellariou and Jacques Locat. Submarine Mass Movements and Their Consequences, Springer Netherlands, ch. 7 pp. 347-355, 2007, Advances in Natural and Technological Hazards Research, ⟨10.1007/978-1-4020-6512-5_36⟩
Chapitre d'ouvrage hal-00407789v1