STEP 2014

Type Test
Ship L'Europe
Ship owner Ifremer
Dates 27/01/2014 - 02/02/2014
Chief scientist(s) APPRIOUAL Ronan

GEO-OCEAN - UMR 6538

Univ. Brest, CNRS, Ifremer, Univ. Bretagne Sud

Place Nicolas Copernic

29280 Plouzané

https://www.geo-ocean.fr/
DOI 10.17600/14005400
Objective

The cruise's activities and objectives are: 1) Recovery of piezometric data from tools installed during the Step III cruise (March 2013, RV Europe); 2) Redeployment de of these 3 piezometers to continue temporal monitoring of interstitial pressure offshore from Nice airport; 3) Maintenance on tiltmeters (tool used to measure movement of sediment layers) installed during the Step III cruise (2013).

Published data

Metzl Nicolas, Fin Jonathan, Lo Monaco Claire, Mignon Claude, Alliouane Samir, Bombled Bruno, Boutin Jacqueline, Bozec Yann, Comeau Steeve, Conan Pascal, Coppola Laurent, Cuet Pascale, Ferreira Eva, Gattuso Jean-Pierre, Gazeau Frédéric, Goyet Catherine, Grossteffan Emilie, Lansard Bruno, Lefèvre Dominique, Lefèvre Nathalie, Leseurre Coraline, Lombard Fabien, Petton Sébastien, Pujo-Pay Mireille, Rabouille Christophe, Reverdin Gilles, Ridame Céline, Rimmelin-Maury Peggy, Ternon Jean-François, Touratier Franck, Tribollet Aline, Wagener Thibaut, Wimart-Rousseau Cathy (2024). An updated synthesis of ocean total alkalinity and dissolved inorganic carbon measurements from 1993 to 2023: the SNAPO-CO2-v2 dataset. https://doi.org/10.17882/102337


Garziglia Sebastien, Apprioual Ronan, Roudaut Mickael, Bompais Xavier, Barbot Stephane (2018). Pore pressure and temperature data from piezometer ST4-PZ2L-01B since January 2014. https://doi.org/10.17882/51490


Garziglia Sebastien, Apprioual Ronan, Roudaut Mickael, Bompais Xavier, Barbot Stephane (2018). Pore pressure and temperature data from piezometer ST4-PZ2L-03 since January 2014. https://doi.org/10.17882/51529


Data managed by SISMER

Sampling operations

Bibliography

Publications

Garziglia Sebastien, Sultan NabilORCID, Thomas Yannick, Ker StephanORCID, Marsset Bruno, Bompais XavierORCID, 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/


Sultan NabilORCID, Garziglia Sebastien, Bompais XavierORCID, 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/


References of International Seminar Communications

Garziglia, S., Sultan, N., Bompais, X., Woerther, P., Roudaut, M., & Apprioual, R. (2019, April). Characterization of the presence of free gas in sediment from long term pore pressure monitoring. In EGU General Assembly 2019.

Garziglia, S., Thomas, Y., Gaillot, A., Colin, F., & Marsset, B. (2016, September). Investigation of Fluid Seepage Off the Nice Airport (South-Eastern France). In Near Surface Geoscience 2016-Second Applied Shallow Marine Geophysics Conference.

References of National Seminar Communications

Garziglia, S., Sultan, N., Bompais, X., Woerther, P., Roudaut, M., & Apprioual, R. (2019, Octobre). Apports des mesures long-terme à la quantification des facteurs prédisposant l'instabilité des sédiments au large de l'aéroport de Nice. In JAG 2019.

Witt, C., Garziglia, S., Migeon, S., Sultan, N., Wenau, S., Kopf, A (2019, September). Hydrogeology of the submarine slope off Nice, France. In ICYMARE 2019.

DEA or MASTER 2 using campaign data

STEP III, IV Laura Chamorro Mauricio, Ifremer, Géosciences marines, Laboratoire Environnements Sédimentaires. « Etude des modalités de circulation de fluides dans les alluvions quaternaires du fleuve Var. » soutenu le 08/06/2015.

STEP III, IV Tugdual Gauchery, Marum, Departement of Geosciences, University of Bremen. «Side effects of the 1979 landslide (Nice, France) on the submarine groundwater discharge and its consequences. » soutenu le 14/10/2016

Thesis using campaign data

Christoph Witt, Marum, Brême et Ifremer Brest: Stability and hydrogeology of the submarine slope off Nice, France, Septembre 2021.