Thomas Yannick, Marsset Bruno, Dupont Pauline, Ker Stephan, Riboulot Vincent (2023). Depth-migrated High Resolution seismic reflection profiles and interval velocity models in the western Black Sea . SEANOE . https://doi.org/10.17882/96701

Dupré Stéphanie, Foucher Jean-Paul, Pierre Catherine, Decker Carole, Westbrook Graham, Ker Stephan, Olu - Le Roy Karine, Donval Jean-Pierre, Charlou Jean-Luc, Blanc-Valleron Marie-Madeleine, Nouze Herve (2023). Methane-flow system within the Nyegga pockmark field, offshore mid-Norway . Frontiers In Earth Science , 11, 1250619 (24p.) . Publisher's official version : https://doi.org/10.3389/feart.2023.1250619 , Open Access version : https://archimer.ifremer.fr/doc/00857/96866/

Sultan Nabil, Riboulot Vincent, Dupré Stéphanie, Garziglia Sebastien, Ker Stephan Earth tides can reactivate shallow faults and trigger seabed methane emissions . EarthArxiv IN PRESS . Publisher's official version : https://doi.org/10.31223/X5237Q , Open Access version : https://archimer.ifremer.fr/doc/00840/95236/

Szitkar Florent, Dyment Jerome, Pelleter Ewan, Thomas Yannick, Marsset Bruno, Ker Stephan, Fouquet Yves (2022). Effusive and explosive volcanism on the northern Futuna Ridge, Lau Basin: A combined bathymetric, magnetic and seismic investigation . Journal Of Volcanology And Geothermal Research , 431, 107646 (9p.) . Publisher's official version : https://doi.org/10.1016/j.jvolgeores.2022.107646 , Open Access version : https://archimer.ifremer.fr/doc/00788/89953/

Thomas Yannick, Thereau Estelle, Ker Stephan (2022). Sismique Haute Résolution Long Offset. Mission SOUSACOU. Imagerie sismique . Convention SHOM N° 88/2020 – Compte rendu de traitement. ANTIPOD-15032022-SIS01 .

Thomas Yannick, Ker Stephan, Thereau Estelle, Dupont Pauline (2021). MISSION GHASS2 LEG1 N/O Pourquoi pas ? 16 août au 3 septembre 2021, Mer Noire. Compte rendu d’acquisition sismique multi-trace . PDG/REM/GM/LAD-24112021-01 .

Garziglia Sebastien, Sultan Nabil, Thomas Yannick, Ker Stephan, Marsset Bruno, Bompais Xavier, Woerther Patrice, Witt C., Kopf A., Apprioual Ronan (2021). Assessing spatio‐temporal variability of free gas in surficial cohesive sediments using tidal pressure fluctuations . Journal Of Geophysical Research-earth Surface , 126(10), e2021JF006131 (26p.) . Publisher's official version : https://doi.org/10.1029/2021JF006131 , Open Access version : https://archimer.ifremer.fr/doc/00728/83967/

Thomas Yannick, Thereau Estelle, Ker Stephan, Dupont Pauline (2021). Sismique Haute Résolution Long Offset. Compte-rendu de mission SOUSACOU LEG 1. N/O Pourquoi Pas? du 13 février au 11 mars 2021 . Convention SHOM N° 88/2020 "AMETISTE". PDG/REM/GM/LAD-01052021-01 .

Ker Stephan, Roudaut Mickael, Ferrant Anthony, Sultan Nabil (2021). Passive seismic experiment conducted during the Seamstress2 cruise . Acquisition report. REM/GM/LAD .

Chazallon B., Rodriguez C.T., Ruffine Livio, Carpentier Y., Donval Jean-Pierre, Ker Stephan, Riboulot Vincent (2021). Characterizing the variability of natural gas hydrate composition from a selected site of the Western Black Sea, off Romania . Marine And Petroleum Geology , 124, 104785 (15p.) . Publisher's official version : https://doi.org/10.1016/j.marpetgeo.2020.104785 , Open Access version : https://archimer.ifremer.fr/doc/00656/76803/

Sultan Nabil, Roudaut Mickael, Ferrant Anthony, Ker Stephan (2021). Piezometer experiment during the CAGE20-6 cruise .

Ruffine Livio, Deusner Christian, Haeckel Matthias, Kossel Elke, Toucanne Samuel, Chéron Sandrine, Boissier Audrey, Schmidt Mark, Donval Jean-Pierre, Scholz Florian, Guyader Vivien, Ker Stephan, Riboulot Vincent (2021). Effects of postglacial seawater intrusion on sediment geochemical characteristics in the Romanian sector of the Black Sea . Marine And Petroleum Geology , 123, 104746 (14p.) . Publisher's official version : https://doi.org/10.1016/j.marpetgeo.2020.104746 , Open Access version : https://archimer.ifremer.fr/doc/00653/76558/

Ker Stephan, Le Gonidec Yves (2020). Filtering of a Ricker wavelet induced by anelastic seismic wave propagation and reflection . Journal Of Geophysics And Engineering , 17(5), 838-851 . Publisher's official version : https://doi.org/10.1093/jge/gxaa033 , Open Access version : https://archimer.ifremer.fr/doc/00640/75240/

Colin Florent, Ker Stephan, Riboulot Vincent, Sultan Nabil (2020). Irregular BSR: Evidence of an Ongoing Reequilibrium of a Gas Hydrate System . Geophysical Research Letters , 47(20), e2020GL089906 (10p.) . Publisher's official version : https://doi.org/10.1029/2020GL089906 , Open Access version : https://archimer.ifremer.fr/doc/00652/76430/

Colin Florent, Ker Stephan, Marsset Bruno (2020). Fine-scale velocity distribution revealed by datuming of very-high-resolution deep-towed seismic data: Example of a shallow-gas system from the western Black Sea . Geophysics , 85(5), B181-B192 . Publisher's official version : https://doi.org/10.1190/GEO2019-0686.1 , Open Access version : https://archimer.ifremer.fr/doc/00633/74486/

Colin Florent, Ker Stephan, Marsset Bruno (2019). Wave-equation datuming applied to very high-resolution deep-towed multichannel seismic data . Near Surface Geoscience 2019. 8 - 12 September 2019, The Hague, The Netherlands .

Colin Florent, Ker Stephan, Marsset Bruno, Damy Gilbert (2019). Very high-resolution deep towed multi-channel seismic imaging: Solving the impact of variable array shape on data processing . EGU General Assembly 2019. 7-12 April 2019, Vienna .

Ker Stephan, Thomas Yannick, Riboulot Vincent, Sultan Nabil, Bernard Céline, Scalabrin Carla, Ion G, Marsset Bruno (2019). Anomalously deep BSR related to a transient state of the gas hydrate system in the western Black Sea . Geochemistry Geophysics Geosystems , 20(1), 442-459 . Publisher's official version : https://doi.org/10.1029/2018GC007861 , Open Access version : https://archimer.ifremer.fr/doc/00474/58531/

Dupont Pauline, Gourhand Maxime, Marsset Bruno, Ker Stephan, Belleney Deborah (2018). Integration de la nouvelle sismique SIS1 sur le N/O Pourquoi Pas ? Mission ESS-SISM-SOURCE 13/08/18 - 16/08/18 - N/O Pourquoi Pas ? PDG/REM/GM/LAD-29112018-01 .

IFREMER (2018). GAZCOGNE3 (N/O Thalassa, 27/08-03/09 2018). Cahier de quart .

Ballas Gregory, Garziglia Sebastien, Sultan Nabil, Pelleter Ewan, Toucanne Samuel, Marsset Tania, Riboulot Vincent, Ker Stephan (2018). Influence of early diagenesis on geotechnical properties of clay sediments (Romania, Black Sea) . Engineering Geology , 240, 175-188 . Publisher's official version : https://doi.org/10.1016/j.enggeo.2018.04.019 , Open Access version : https://archimer.ifremer.fr/doc/00439/55064/

Ker Stephan, Le Gonidec Yves (2018). Fractional integration of seismic wavelets in anelastic media to recover multiscale properties of impedance discontinuities . Geophysics , 83(2), V61-V71 . Publisher's official version : https://doi.org/10.1190/GEO2017-0527.1 , Open Access version : https://archimer.ifremer.fr/doc/00409/52034/

Marsset Bruno, Ker Stephan, Thomas Yannick, Colin Florent (2018). Deep-towed high resolution seismic imaging II: Determination of P-wave velocity distribution . Deep-sea Research Part I-oceanographic Research Papers , 132, 29-36 . Publisher's official version : https://doi.org/10.1016/j.dsr.2017.12.005 , Open Access version : https://archimer.ifremer.fr/doc/00418/52971/

Marsset Tania, Ruffine Livio, Ker Stephan, Cauquil E., Gay Aurelien (2018). Types of fluid-related features controlled by sedimentary cycles and fault network in deepwater Nigeria . Marine And Petroleum Geology , 89(Part.2), 330-349 . Publisher's official version : https://doi.org/10.1016/j.marpetgeo.2017.10.004 , Open Access version : https://archimer.ifremer.fr/doc/00405/51650/

Riboulot Vincent, Ker Stephan, Sultan Nabil, Thomas Yannick, Marsset Bruno, Scalabrin Carla, Ruffine Livio, Boulart Cedric, Ion Gabriel (2018). Freshwater lake to salt-water sea causing widespread hydrate dissociation in the Black Sea . Nature Communications , 9(117), 1-8 . Publisher's official version : https://doi.org/10.1038/s41467-017-02271-z , Open Access version : https://archimer.ifremer.fr/doc/00418/52981/

Sultan Nabil, Ruffine Livio, Garziglia Sebastien, Ker Stephan, Vanneste Maarten, Humphrey Gary (2018). Seabed Gas Hydrates . In Encyclopedia of Maritime and Offshore Engineering. 2018. J. Carlton, P. Jukes and Y. S. Choo (Eds) ISBN: 9781118476352, Online ISBN: 9781118476406, DOI: 10.1002/9781118476406. 12p.

Goswami Bedanta K., Weitemeyer Karen A., Bunz Stefan, Minshull Timothy A., Westbrook Graham, Ker Stephan, Sinha Martin C. (2017). Variations in pockmark composition at the Vestnesa Ridge: Insights from marine controlled source electromagnetic and seismic data . Geochemistry Geophysics Geosystems , 18(3), 1111-1125 . Publisher's official version : https://doi.org/10.1002/2016GC006700 , Open Access version : https://archimer.ifremer.fr/doc/00372/48348/

Riboulot Vincent, Cattaneo Antonio, Scalabrin Carla, Gaillot Arnaud, Jouet Gwenael, Ballas Gregory, Marsset Tania, Garziglia Sebastien, Ker Stephan (2017). La géomorphologie des fonds marins et la présence d’hydrates de gaz contrôlent les émissions de gaz dans la Mer Noire au large de la Roumanie / Control of the geomorphology and gas hydrate extent on widespread gas emissions offshore Romania . Bulletin De La Societe Geologique De France , 188(4), 26 (1-12) . Publisher's official version : https://doi.org/10.1051/bsgf/2017182 , Open Access version : https://archimer.ifremer.fr/doc/00407/51860/

Ker Stephan, Le Gonidec Y., Marie Louis (2016). Multifrequency seismic detectability of seasonal thermoclines assessed from ARGO data . Journal Of Geophysical Research-oceans , 121(8), 6035-6060 . Publisher's official version : https://doi.org/10.1002/2016JC011793 , Open Access version : https://archimer.ifremer.fr/doc/00347/45801/

Riboulot Vincent, Sultan Nabil, Imbert P., Ker Stephan (2016). Initiation of gas-hydrate pockmark in deep-water Nigeria: Geo-mechanical analysis and modelling . Earth And Planetary Science Letters , 434, 252-263 . Publisher's official version : https://doi.org/10.1016/j.epsl.2015.11.047 , Open Access version : https://archimer.ifremer.fr/doc/00301/41215/

Ker Stephan, Riboulot Vincent, Ghass Cruise Team (2015). GHASS cruise report . https://archimer.ifremer.fr/doc/00300/41141/

Goswami Bedanta K., Weitemeyer Karen A., Minshull Timothy A., Sinha Martin C., Westbrook Graham, Chabert Anne, Henstock Timothy J., Ker Stephan (2015). A joint electromagnetic and seismic study of an active pockmark within the hydrate stability field at the Vestnesa Ridge, West Svalbard margin . Journal Of Geophysical Research-solid Earth , 120(10), 6797-6822 . Publisher's official version : https://doi.org/10.1002/2015JB012344 , Open Access version : https://archimer.ifremer.fr/doc/00283/39458/

Thomas Yannick, Pelleter Ewan, Marsset Bruno, Ker Stephan, Fouquet Yves, Alix Anne-Sophie, Cheron Sandrine, Etoubleau Joel (2015). High-Resolution 3D seismic imaging of the Utu Uli Mn-Ni deposit . Goldschmidt 2015, Prague, 16-21 août 2015 .

Ker Stephan, Le Gonidec Yves, Gibert Dominique (2015). Multiscale seismic characterization of marine sediments by using a wavelet-based approach . European Geosciences Union General Assembly. 12 – 17 April 2015, Vienna, Austria .

Ker Stephan, Le Gonidec Yves, Marie Louis, Thomas Yannick, Gibert Dominique (2015). Multiscale seismic reflectivity of shallow thermoclines . Journal Of Geophysical Research-oceans , 120(3), 1872-1886 . Publisher's official version : https://doi.org/10.1002/2014JC010478 , Open Access version : https://archimer.ifremer.fr/doc/00254/36535/

Marsset Bruno, Menut Eric, Ker Stephan, Thomas Yannick, Regnault Jean-Pierre, Leon Pierre, Martinossi Henri, Artzner Laurent, Chenot Damien, Dentrecolas Stephane, Spychalski B., Mellier G., Sultan Nabil (2014). Deep-towed High Resolution multichannel seismic imaging . Deep-sea Research Part I-oceanographic Research Papers , 93, 83-90 . Publisher's official version : https://doi.org/10.1016/j.dsr.2014.07.013 , Open Access version : https://archimer.ifremer.fr/doc/00206/31745/

Ker Stephan, Le Gonidec Y., Marsset Bruno, Westbrook Graham, Gibert D., Minshull T. A. (2014). Fine-scale gas distribution in marine sediments assessed from deep-towed seismic data . Geophysical Journal International , 196(3), 1466-1470 . Publisher's official version : https://doi.org/10.1093/gji/ggt497 , Open Access version : https://archimer.ifremer.fr/doc/00175/28602/

Ker Stephan, Le Gonidec Y., Gibert D. (2013). Multiresolution seismic data fusion with a generalized wavelet-based method to derive subseabed acoustic properties . Geophysical Journal International , 195(2), 1370-1383 . Publisher's official version : https://doi.org/10.1093/gji/ggt317 , Open Access version : https://archimer.ifremer.fr/doc/00157/26824/

Riboulot Vincent, Cattaneo Antonio, Sultan Nabil, Garziglia Sebastien, Ker Stephan, Imbert Patrice, Voisset Michel (2013). Sea-level change and free gas occurrence influencing a submarine landslide and pockmark formation and distribution in deepwater Nigeria . Earth And Planetary Science Letters , 375, 78-91 . Publisher's official version : https://doi.org/10.1016/j.epsl.2013.05.013 , Open Access version : https://archimer.ifremer.fr/doc/00159/27031/

Thomas Yannick, Marsset Bruno, Marie Louis, Ker Stephan, Piete Helene (2013). Compte rendu de mission : MISSION IFOSISMO, N/O Le Côtes de la Manche 20-23 Septembre 2012. Adéquation de la source sismique Sparker à l'imagerie de la thermocline en mer d'Iroise . PDG/REM/GM/EIS-08022013-01 .

Ker Stephan, Le Gonidec Yves, Gibert Dominique (2012). Multiscale seismic attributes: source-corrected wavelet response and application to high-resolution seismic data . Geophysical Journal International , 190(3), 1746-1760 . Publisher's official version : https://doi.org/10.1111/j.1365-246X.2012.05601.x , Open Access version : https://archimer.ifremer.fr/doc/00090/20155/

Ker Stephan (2012). Développement de méthodes d’imagerie sismique par grand fond et d’analyse multiéchelle par ondelettes pour la caractérisation à haute résolution du sous-sol marin . PhD Thesis , Université Denis Diderot Paris 7 . https://archimer.ifremer.fr/doc/00160/27153/

Sultan Nabil, Riboulot Vincent, Ker Stephan, Marsset Bruno, Geli Louis, Tary Jean-Baptiste, Klingelhoefer Frauke, Voisset Michel, Lanfumey Valentine, Colliat Jean-Louis, Adamy Jerome, Grimaud S. (2011). Dynamics of fault-fluid-hydrate system around a shale-cored anticline in deepwater Nigeria . Journal Of Geophysical Research-solid Earth , 116(B12110), 22 p. Publisher's official version : https://doi.org/10.1029/2011JB008218 , Open Access version : https://archimer.ifremer.fr/doc/00060/17106/

Ker Stephan, Le Gonidec Yves, Gibert D., Marsset Bruno (2011). Multiscale seismic attributes: A wavelet-based method and its application to high-resolution seismic and ground truth data . Geophysical Journal International , 187(2), 1038-1054 . Publisher's official version : https://doi.org/10.1111/j.1365-246X.2011.05207.x , Open Access version : https://archimer.ifremer.fr/doc/00049/15994/

Thomas Yannick, Marsset Bruno, Ker Stephan, Vardy Mark (2011). JCR269 cruise report RSS James Clark Ross (British Antartica Survey) 27th August - 5th September, 2011 High Resolution Surface Seismic data . REM/GM/LGG/2011-08 .

Rochat A, Marsset Bruno, Thomas Yannick, Ker Stephan (2010). MARMESONET Cruise Leg 2. R/V Le Suroît. 29 November - 10 December 2009. Compte rendu de traitement phase 2 - Travaux préliminaires mars - novembre 2010 . DOP/CB/GM/LGG/2010-25 .

Ker Stephan, Marsset Bruno, Garziglia Sebastien, Le Gonidec Y., Gibert D., Voisset Michel, Adamy J. (2010). High-resolution seismic imaging in deep sea from a joint deep-towed/OBH reflection experiment: application to a Mass Transport Complex offshore Nigeria . Geophysical Journal International , 182(3), 1524-1542 . Publisher's official version : https://doi.org/10.1111/j.1365-246X.2010.04700.x , Open Access version : https://archimer.ifremer.fr/doc/00044/15510/

Sultan Nabil, Marsset Bruno, Ker Stephan, Marsset Tania, Voisset Michel, Vernant Antoine-Mathieu, Bayon Germain, Cauquil Eric, Adamy J., Colliat J. L., Drapeau D. (2010). Hydrate dissolution as a potential mechanism for pockmark formation in the Niger delta . Journal Of Geophysical Research-solid Earth , 115(B08101), 1-33 . Publisher's official version : https://doi.org/10.1029/2010JB007453 , Open Access version : https://archimer.ifremer.fr/doc/00012/12300/

Plaza-Faverola Andreia, Westbrook Graham K., Ker Stephan, Exley Russell J. K., Gailler Audrey, Minshull Tim A., Broto Karine (2010). Evidence from three-dimensional seismic tomography for a substantial accumulation of gas hydrate in a fluid-escape chimney in the Nyegga pockmark field, offshore Norway . Journal Of Geophysical Research-solid Earth , 115(B08104), 1-24 . Publisher's official version : https://doi.org/10.1029/2009JB007078 , Open Access version : https://archimer.ifremer.fr/doc/00012/12326/

Marsset Tania, Marsset Bruno, Ker Stephan, Thomas Y., Le Gall Yves (2010). High and very high resolution deep-towed seismic system: Performance and examples from deep water Geohazard studies . Deep-sea Research Part I-oceanographic Research Papers , 57(4), 628-637 . https://doi.org/10.1016/j.dsr.2010.01.001

Thomas Yannick, Marsset Bruno, Ker Stephan, Regnault Jean-Pierre (2010). MARMESONET Cruise Leg 2. R/V Le Suroît. 29 November - 10 December 2009. Data Acquisition report. 3DHR Seismic and sub-bottom profiler data . DOP/CB/GM/LGG/2010-22 .

Garziglia Sebastien, Sultan Nabil, Cattaneo Antonio, Ker Stephan, Marsset Bruno, Riboulot Vincent, Voisset Michel, Adamy J., Unterseh S. (2010). Identification of Shear Zones and Their Causal Mechanisms Using a Combination of Cone Penetration Tests and Seismic Data in the Eastern Niger Delta . Advances in Natural and Technological Hazards Research , 28, 55-65 . Publisher's official version : https://doi.org/10.1007/978-90-481-3071-9_5 , Open Access version : https://archimer.ifremer.fr/doc/00105/21662/

Leon Pierre, Ker Stephan, Le Gall Yves, Marsset Bruno, Voisset Michel (2009). SYSIF a New Seismic Tool for Near Bottom very High Resolution Profiling in Deep Water . OCEANS 2009 - EUROPE, pp.1-5 .

Thomas Yannick, Marsset Bruno, Ker Stephan (2009). MARMESONET Cruise Leg 2, R/V Le Suroît, 29 November – 10 December 2009. Data Acquisition report 3DHR Seismic and sub-bottom profiler data .

Ker Stephan, Le Gall Yves, Marsset Tania, Leon Pierre (2008). SYSIF, a low frequency seismic profiler for near-bottom marine geophysics . Proceedings of the 70th EAGE Conference . https://archimer.ifremer.fr/doc/00127/23841/

Tesmi Jose, Minshull Tim A., Westbrook Graham, Nouze Herve, Ker Stephan, Gailler Audrey, Exley Russell J. K., Berndt Christian (2008). A geophysical study of a pockmark in the Nyegga region, Norwegian Sea . Proceedings of the 6th International Conference on Natural Gas Hydrates. 6th International Conference on Gas Hydrates. Vancouver BC, Canada, International Conference on Gas Hydrates. pp.1-8 .

Westbrook Graham K., Exley Russell J. K., Minshull Tim A., Nouze Herve, Gailler Audrey, Tesmi Jose, Ker Stephan, Plaza Andreia (2008). High-resolution 3D seismic investigations of hydrate-bearing fluid escape chimneys in the Nyegga region of the Voring Plateau, Norway . Proceedings of the 6th International Conference on Gas Hydrates (ICGH 2008), Vancouver, British Columbia, CANADA, July 6-10, 2008. pp.1-12 .