STEP 2014

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

GÉOSCIENCES MARINES

Centre Ifremer Bretagne

ZI Pointe du Diable

CS 10070

29280 Plouzané

+33(0)2 98.22.42.24

geosciences.marines@ifremer.fr

https://wwz.ifremer.fr/gm/

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

Garziglia Sebastien, Apprioual Ronan, Roudaut Mickael, Bompais Xavier, Barbot Stephane (2018). Pore pressure and temperature data from piezometer ST4-PZ2L-01B on EMSO-LIGURE NICE observatory, since September 2016. 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 on EMSO-LIGURE NICE observatory, since September 2017. https://doi.org/10.17882/51529


Data managed by SISMER

Sampling operations

Bibliography

Publications

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.