Sebastien Garziglia

Sebastien Garziglia

Contact form

Employer : Ifremer

Site : Brest

Postal address : Centre Bretagne - ZI de la Pointe du Diable - CS 10070 - 29280 Plouzané

URL : https://annuaire.ifremer.fr/cv/16998/en/

Photos

Opération de carottage à bord du Pourquoi Pas?


Direction of oceanographic cruises

CruiseBoatDateGeographic coverage
MaRoLiS 2021Pourquoi Pas?2021Plateau continental niçois
MaRoLiS PENFELDPourquoi Pas?2020Plateau continental niçois
FLUID3D-2Europe2019Aéroport de Nice


Dataset

2023

Garziglia Sebastien, Roudaut Mickael, Ferrant Anthony, Chauvet Adrien, Guyavarch Pierre, Barbot Stephane (2023). Pressure and temperature data from piezometer MAR2-PZML-01 on EMSO-LIGURE NICE observatory, since July 2021 . SEANOE . https://doi.org/10.17882/96265

2018

Garziglia Sebastien, Woerther Patrice, Apprioual Ronan, Roudaut Mickael, Bompais Xavier, Barbot Stephane (2018). Pore pressure and temperature data from piezometer SPF-PZ3L-01 since October 2015 . SEANOE . https://doi.org/10.17882/51528
Garziglia Sebastien, Apprioual Ronan, Roudaut Mickael, Bompais Xavier, Barbot Stephane (2018). Pore pressure and temperature data from piezometer ST4-PZ2L-03 since January 2014 . SEANOE . https://doi.org/10.17882/51529
Garziglia Sebastien, Apprioual Ronan, Roudaut Mickael, Bompais Xavier, Barbot Stephane (2018). Pore pressure and temperature data from piezometer ST4-PZ2L-01B since January 2014 . SEANOE . https://doi.org/10.17882/51490

2015

Thomas Yannick, Marsset Bruno, Dupont Pauline, Hamon Mathieu, Garziglia Sebastien (2015). Time-migrated seismic reflection profile ST5-014 . SEANOE . https://doi.org/10.17882/82986


Bibliography

2023

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/
Sultan Nabil, Jouet Gwenael, Riboulot Vincent, Terzariol Marco, Garziglia Sebastien, Cattaneo Antonio, Giraudeau J., Jorry Stephan (2023). Sea-level fluctuations control the distribution of highly liquefaction-prone layers on volcanic-carbonate slopes . Geology , 51(4), 402-407 . Publisher's official version : https://doi.org/10.1130/G50785.1 , Open Access version : https://archimer.ifremer.fr/doc/00822/93403/

2022

Mérindol Meril, St-Onge Guillaume, Sultan Nabil, Lajeunesse Patrick, Garziglia Sebastien (2022). Earthquake-triggered submarine landslides in the St. Lawrence Estuary (Québec, Canada) during the last two millennia and the record of the major 1663 CE M ≥7 event . Quaternary Science Reviews , 291, 107640 (19p.) . Publisher's official version : https://doi.org/10.1016/j.quascirev.2022.107640 , Open Access version : https://archimer.ifremer.fr/doc/00787/89934/
Garziglia Sebastien, Gouriou Jeremie (2022). Plan de maintenance des appareils de mesure du laboratoire Géotechnique de l'unité mixte de recherche GEO-OCEAN . IFREMER/REM/GEO-OCEAN/ANTIPOD/GEOTECHNIQUE 22-01 .

2021

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/
Garziglia Sébastien (2021). Rapport de campagne MAROLIS 2021. Large de l’aéroport de Nice, 11-18 Juillet 2021 .
Terzariol Marco, Sultan Nabil, Apprioual Ronan, Garziglia Sebastien (2021). Pore Habit of Gas in Gassy Sediments . Journal Of Geophysical Research-solid Earth , 126(5), e2020JB021511 (16p.) . Publisher's official version : https://doi.org/10.1029/2020JB021511 , Open Access version : https://archimer.ifremer.fr/doc/00691/80349/

2020

Garziglia Sebastien (2020). Rapport de campagne MaRoLiS Penfeld. Large de l’aéroport de Nice 10-16 Novembre 2020 .
Bompais Xavier (2020). Observatoire EMSO-Nice. Récapitulatif des opérations depuis l'installation jusqu'au 30 août 2020 . REM-RDT-SIIM 20-R107 .
Sultan Nabil, Garziglia Sebastien, Bompais Xavier, Woerther Patrice, Witt C, Kopf A, Migeon Sebastien (2020). Transient Groundwater Flow Through a Coastal Confined Aquifer and its Impact on Near‐Shore Submarine Slope Instability . Journal Of Geophysical Research-earth Surface , 125(9), e2020JF005654 (18p.) . Publisher's official version : https://doi.org/10.1029/2020JF005654 , Open Access version : https://archimer.ifremer.fr/doc/00643/75461/
Pape Thomas, Ruffine Livio, Hong Wei‐li, Sultan Nabil, Riboulot Vincent, Peters Carl A., Kölling Martin, Zabel Matthias, Garziglia Sebastien, Bohrmann Gerhard (2020). Shallow gas hydrate accumulations at a Nigerian deep‐water pockmark ‐ Quantities and dynamics . Journal Of Geophysical Research-solid Earth , 125(9), e2019JB018283 (26p.) . Publisher's official version : https://doi.org/10.1029/2019JB018283 , Open Access version : https://archimer.ifremer.fr/doc/00643/75491/
Taleb Farah, Lemaire M., Garziglia Sebastien, Marsset Tania, Sultan Nabil (2020). Seafloor depressions on the Nigerian margin: Seabed morphology and sub-seabed hydrate distribution . Marine And Petroleum Geology , 114, 104175 (20p.) . https://doi.org/10.1016/j.marpetgeo.2019.104175
Badhani Shray, Cattaneo Antonio, Collico Stefano, Urgeles Roger, Dennielou Bernard, Leroux Estelle, Colin Florent, Garziglia Sebastien, Rabineau Marina, Droz Laurence (2020). Integrated geophysical, sedimentological and geotechnical investigation of submarine landslides in the Gulf of Lions (Western Mediterranean) . In Georgiopoulou, A., Amy, L. A., Benetti, S., Chaytor, J. D., Clare, M. A., Gamboa, D., Haughton, P. D. W., Moernaut, J. and Mountjoy, J. J. (eds) 2020. Subaqueous Mass Movements and their Consequences: Advances in Process Understanding, Monitoring and Hazard Assessments. Geological Society, London, Special Publications, 500, 359–376. (Geological Society of London) . https://archimer.ifremer.fr/doc/00611/72289/
Cattaneo Antonio, Badhani Shray, Caradonna Cristina, Bellucci Massimo, Leroux Estelle, Babonneau Nathalie, Garziglia Sebastien, Poort Jeffrey, Akhmanov Grigorii G., Bayon Germain, Dennielou Bernard, Jouet Gwenael, Migeon Sebastien, Rabineau Marina, Droz Laurence, Clare Michael (2020). The Last Glacial Maximum Balearic Abyssal Plain Megabed revisited . In Georgiopoulou, A., Amy, L. A., Benetti, S., Chaytor, J. D., Clare, M. A., Gamboa, D., Haughton, P. D. W., Moernaut, J. and Mountjoy, J. J. (eds) 2020. Subaqueous Mass Movements and their Consequences: Advances in Process Understanding, Monitoring and Hazard Assessments. Geological Society, London, Special Publications, 500, 341–357. (Geological Society of London) . https://archimer.ifremer.fr/doc/00614/72597/

2019

Garziglia Sebastien (2019). Analyses des données de sondages aux piézocônes A.P Van den Berg. Mission ESSPENF50-2019 Baie de St Paul, La Réunion. 31/10/2019 au 04/11/2019. N/O MARION DUFRESNE .
Garziglia Sebastien, Sultan Nabil, Bompais Xavier, Courboulex F (2019). Apports des mesures long-terme a la quantification des facteurs prédisposant l'instabilité des sédiments au large de l'aéroport de Nice . JAG - Journées Aléas Gravitaires. 8-11 octobre 2019, Nice .
Garziglia Sebastien (2019). Cruise report. FLUID3D-2 part 1. Offshore Nice Airport, 19-24 August 2019 .
Garziglia Sebastien, Sultan Nabil, Bompais Xavier, Woerther Patrice, Roudaut Mickael, Apprioual Ronan (2019). Characterization of the presence of free gas in sediment from long term pore pressure monitoring . EGU General Assembly 2019. 7-12 April 2019, Vienna, Austria .
Bompais Xavier, Garziglia Sebastien, Blandin Jerome, Hello Yann (2019). EMSO-Ligure Nice, a Coastal Cabled Observatory Dedicated to the Study of Slope Stability . OCEANS 2019 - Marseille, Marseille, France, 2019, pp. 1-8 .
Dussud Loic, Garziglia Sebastien (2019). Compte-rendu de la campagne : ESSPENF50-2019. Navire : Marion Dufresne II .

2018

Taleb Farah, Garziglia Sebastien, Sultan Nabil (2018). Hydromechanical properties of gas hydrate-bearing fine sediments from in-situ testing. Journal Of Geophysical Research-solid Earth , 123(11), 9615-9634 . Publisher's official version : https://doi.org/10.1029/2018JB015824 , Open Access version : https://archimer.ifremer.fr/doc/00466/57746/
Miramontes Elda, Sultan Nabil, Garziglia Sebastien, Jouet Gwenael, Pelleter Ewan, Cattaneo Antonio (2018). Altered volcanic deposits as basal failure surfaces of submarine landslides . Geology , 46(7), 663-666 . Publisher's official version : https://doi.org/10.1130/G40268.1 , Open Access version : https://archimer.ifremer.fr/doc/00444/55565/
Taleb Farah, Garziglia Sebastien, Sultan Nabil (2018). In situ characterisation of gas hydrate-bearing clayey sediments in the Gulf of Guinea . Cone Penetration Testing 2018 : Proceedings of the 4th International Symposium on Cone Penetration Testing (CPT'18), 21-22 June, 2018, Delft, The Netherlands. Hicks, Pisanò & Peuchen (Eds). 2018. ISBN 978-1-138-58449-5. Chap.84, pp.599-604 . https://archimer.ifremer.fr/doc/00466/57748/
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/
Miramontes Elda, Garziglia Sebastien, Sultan Nabil, Jouet Gwenael, Cattaneo Antonio (2018). Morphological control of slope instability in contourites: a geotechnical approach . Landslides , 15(6), 1085-1095 . Publisher's official version : https://doi.org/10.1007/s10346-018-0956-6 , Open Access version : https://archimer.ifremer.fr/doc/00425/53636/
Bompais Xavier, Pelleau Pascal, Woerther Patrice (2018). Projet TIPS. Cahier des charges fonctionnel . REM-RDT-SIIM 18-R008 .
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.
Ifremer (2018). Quelle(s) observation(s) et modélisation(s) associée(s) pour demain ? Rapport du groupe 3c - Réflexion stratégique 2017-2018 .

2017

Bompais Xavier, Garziglia Sebastien, Deschamps Anne, Hello Yann (2017). EMSO-Nice. Mise en service de l'observatoire sous-marin de Nice. 2016 . Comité Scientifique et Technique d'EMSO-France. 23 et 24 mars 2017, Sophia Antipolis .
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/

2016

Bompais Xavier, Garziglia Sebastien, Deschamps Anne, Hello Yann, Rivet Diane (2016). EMSO-Nice. Un observatoire sous-marin dans la baie des Anges . Colloque CNFG2 2016 - Géodésie et Géophysique Marine. Océan, Atmosphère, Géodynamique, méthodes d’observation. 14 - 16 novembre 2016, ENSTA-Bretagne, Bres .
Kopf Achim J., Stegmann Sylvia, Garziglia Sebastien, Henry Pierre, Dennielou Bernard, Haas Simon, Weber Kai-Christian (2016). Soft sediment deformation in the shallow submarine slope off Nice (France) as a result of a variably charged Pliocene aquifer and mass wasting processes . Sedimentary Geology , 344, 290-309 . Publisher's official version : https://doi.org/10.1016/j.sedgeo.2016.05.014 , Open Access version : https://archimer.ifremer.fr/doc/00343/45397/
Cheron Sandrine, Etoubleau Joel, Bayon Germain, Garziglia Sebastien, Boissier Audrey (2016). Focus on sulfur count rates along marine sediment cores acquired by XRF Core Scanner . X-ray Spectrometry , 45(5), 288-298 . Publisher's official version : https://doi.org/10.1002/xrs.2704 , Open Access version : https://archimer.ifremer.fr/doc/00346/45731/
Sultan Nabil, Garziglia Sebastien, Ruffine Livio (2016). New insights into the transport processes controlling the sulfate-methane-transition-zone near methane vents . Scientific Reports , 6(26701), 9p. Publisher's official version : https://doi.org/10.1038/srep26701 , Open Access version : https://archimer.ifremer.fr/doc/00339/45068/
Garziglia Sebastien (2016). MIDAS. Complete geo-mechanical properties of gas hydrate bearing sediments from in situ geotechnical measurements . https://archimer.ifremer.fr/doc/00376/48692/
Garziglia Sebastien, Thomas Yannick, Gaillot Arnaud, Colin Florent, Marsset Bruno (2016). Investigation of Fluid Seepage Off the Nice Airport (South-Eastern France) . Conference Proceedings, Near Surface Geoscience 2016 - Second Applied Shallow Marine Geophysics Conference, Sep 2016, Volume 2016, p.1 - 5 .
Miramontes Garcia Elda, Cattaneo Antonio, Jouet Gwenael, Garziglia Sebastien (2016). Implications of Sediment Dynamics in Mass Transport along the Pianosa Ridge (Northern Tyrrhenian Sea) . Submarine Mass Movements and their Consequences. 7th International Symposium. Editors: Lamarche, G., Mountjoy, J., Bull, S., Hubble, T., Krastel, S., Lane, E., Micallef, A., Moscardelli, L., Mueller, C., Pecher, I., Woelz, S. 2016. ISBN 978-3-319-20978-4. Volume 41 of the series Advances in Natural and Technological Hazards Research. Part IV., pp 301-309 .

2015

Wei Jiangong, Pape Thomas, Sultan Nabil, Colliat Jean-Louis, Himmler Tobias, Ruffine Livio, de Prunele Alexis, Dennielou Bernard, Garziglia Sebastien, Marsset Tania, Peters Carl A., Rabiu Abdulkarim, Bohrmann Gerhard (2015). Gas hydrate distributions in sediments of pockmarks from the Nigerian Margin - Results and interpretation from shallow drilling . Marine And Petroleum Geology , 59, 359-370 . Publisher's official version : https://doi.org/10.1016/j.marpetgeo.2014.09.013 , Open Access version : https://archimer.ifremer.fr/doc/00213/32382/

2014

Sultan Nabil, Garziglia Sebastien (2014). Mechanical behaviour of gas-charged fine sediments: model formulation and calibration . Geotechnique , 64(11), 851-864 . Publisher's official version : https://doi.org/10.1680/geot.13.P.125 , Open Access version : https://archimer.ifremer.fr/doc/00245/35621/
Vanneste Maarten, Sultan Nabil, Garziglia Sebastien, Forsberg Carl Fredrik, L'Heureux Jean-Sebastien (2014). Seafloor instabilities and sediment deformation processes: the need for integrated, multi-disciplinary investigations . Marine Geology , 352, 183-214 . Publisher's official version : https://doi.org/10.1016/j.margeo.2014.01.005 , Open Access version : https://archimer.ifremer.fr/doc/00173/28378/
Sultan Nabil, Bohrmann G., Ruffine Livio, Pape T., Riboulot Vincent, Colliat J. -L., de Prunele Alexis, Dennielou Bernard, Garziglia Sebastien, Himmler Tobias, Marsset Tania, Peters C. A., Rabiu A., Wei J. (2014). Pockmark formation and evolution in deep water Nigeria: Rapid hydrate growth versus slow hydrate dissolution . Journal Of Geophysical Research-solid Earth , 119(4), 2679-2694 . Publisher's official version : https://doi.org/10.1002/2013JB010546 , Open Access version : https://archimer.ifremer.fr/doc/00188/29913/

2013

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/

2012

Stegmann Sylvia, Sultan Nabil, Garziglia Sebastien, Pelleau Pascal, Apprioual Ronan, Kopf Achim, Zabel Matthias (2012). A Long-term Monitoring Array for Landslide Precursors: A Case Study at the Ligurian Slope (Western Mediterranean Sea) . Offshore Technology Conference Paper 2012. ISBN 978-1-61399-200-5, OTC-23271-PP. pp.1-10 .
Sultan Nabil, Garziglia Sebastien (2012). GEO-EGINA. Egina Field. OML 130 Offshore Nigeria. Offshore Geotechnical Survey. Factual report .
Garziglia Sebastien, Sultan Nabil (2012). Geotechnical Characterisation of Submarine Slope Movements, Example from the Area off the Nice Airport (SE France) . 74th EAGE Conference & Exhibition 2012 Workshops. Session: Integrated Geosciences for Subsurface Instabilities, Offshore and Onshore. pp.1-5 .

2011

Sultan Nabil, Garziglia Sebastien, Colliat Jean-Louis (2011). Gas hydrate occurrences and seafloor deformation: investigation of strain-softening of gas-hydrate bearing sediments and its consequence in terms of submarine slope instabilities . 2011 Offshore Technology Conference . https://archimer.ifremer.fr/doc/00035/14625/
Sultan Nabil, Garziglia Sebastien, Stegmann S (2011). lnvestigating submarine landslides through geotechnical testing, in situ monitoring and numerical modelling: case of the Nice slope . CIESM workshop monographs , (42), 75-82 .
Sultan Nabil, Garziglia Sebastien (2011). Geomechanical constitutive modelling of gas-hydrate-bearing sediments . Proceedings of the 7th International Conference on Gas Hydrates (ICGH 2011), Edinburgh, Scotland, United Kingdom, July 17-21, 2011 . https://archimer.ifremer.fr/doc/00035/14626/

2010

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/
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/


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