MOMARSAT2010

Type Oceanographic cruise
Set This cruise is part of the set MOMARSAT : MONITORING THE MID ATLANTIC RIDGE
Ship Pourquoi pas ?
Ship owner Ifremer
Dates 02/10/2010 - 16/10/2010
Chief scientist(s) SARRADIN Pierre-Marie ORCID, BLANDIN Jérôme, ESCARTIN Javier ORCID

ETUDES DES ECOSYSTEMES PROFONDS

IFREMER Centre de Bretagne

ZI Pointe du diable

CS 10070

29280 PLOUZANE

+33 (0)2 98.22.43.67
DOI 10.17600/10030100
Objective The MoMAR (Monitoring the Mid Atlantic Ridge) initiative aims at providing multidisciplinary time-series data sets for hydrothermal systems in the Azores region of the Mid-Atlantic Ridge. MoMAR is a component of the ESONET project (European Seafloor Observatory Network). The ESONET Network of Excellence (NoE, coordinated by R. Person, Ifremer) was launched by the EC in March 2007. The MoMAR-Demo project is partly funded by ESONET and concerns the 1 year deployment of an acoustically-linked multidisciplinary observing system at the Lucky Strike hydrothermal vent field, with satellite connection to shore. MoMARSAT 1 and 2 are the cruises planned to implement this MoMAR-Demo project. These ROV cruises, one in 2010 and one in 2011, will deploy, then recover, the acoustically-linked multidisciplinary observing system. Lucky Strike is a large hydrothermal field in the centre of one of the most volcanically active segments of the Mid-Atlantic Ridge. Monitoring therefore offers the best chance of capturing evidence for volcanic events, and for interactions between faulting, magmatism, hydrothermal circulations and their impact on the ecosystem at a slow-spreading mid-ocean ridge. Our project addresses five main themes and their linkages: seismicity and hydrothermal activity, vertical deformation of the seafloor, chemical fluxes at Lucky Strike vents, ecology at Lucky Strike vents, and physical oceanography. The near real-time data will allow us to detect seismic, volcanic or hydrothermal events. We will have the capability to respond to these events by changing sampling rates on some of our sensors, and if needed, by mobilizing a ship of opportunity. The study area belongs to the Portuguese ZEE and is part of a planned OSPAR 'Marine Protected Area'.

Published data

Chavagnac Valérie, Boulart Cédric (2023). Geochemistry of hydrothermal fluids at the Lucky Strike Hydrothermal Field data from the EMSO-Azores observatory, 2010. https://doi.org/10.17882/93208


Legrand Julien, Sarradin Pierre-Marie, Cannat Mathilde (2015). Iridium GPS 2 data from the EMSO-Azores observatory, 2010-2011. https://doi.org/10.17882/41839


Data managed by SISMER

Sampling operations

Dives

Moorings

Bibliography

Publications

Rommevaux Céline, Henri Pauline, Degboe Jefferson, Chavagnac Valérie, Lesongeur Francoise, Godfroy AnneORCID, Boulart Cedric, Destrigneville Christine, Castillo Alain (2019). Prokaryote Communities at Active Chimney and In‐Situ Colonization Devices after a Magmatic Degassing Event (37°N MAR, EMSO‐Azores Deep‐Sea Observatory). Geochemistry Geophysics Geosystems, 20(6), 3065-3089. Publisher's official version : https://doi.org/10.1029/2018GC008107 , Open Access version : https://archimer.ifremer.fr/doc/00500/61174/


Laes-Huon AgatheORCID, Cathalot CecileORCID, Legrand JulienORCID, Tanguy Virginie, Sarradin Pierre-MarieORCID (2016). Long-Term In Situ Survey of Reactive Iron Concentrations at the EMSO-Azores Observatory. Ieee Journal Of Oceanic Engineering, 41(4), 744-752. Publisher's official version : https://doi.org/10.1109/JOE.2016.2552779 , Open Access version : https://archimer.ifremer.fr/doc/00342/45275/


Sarrazin JozeeORCID, Legendre Pierre, de Busserolles Fanny, Fabri Marie-ClaireORCID, Guilini Katja, Ivanenko Viatcheslav N., Morineaux Marie, Vanreusel Ann, Sarradin Pierre-MarieORCID (2015). Biodiversity patterns, environmental drivers and indicator species on a High-temperature Hydrothermal edifice, mid-Atlantic ridge. Deep-sea Research Part Ii-topical Studies In Oceanography, 121, 177-192. Publisher's official version : https://doi.org/10.1016/j.dsr2.2015.04.013 , Open Access version : https://archimer.ifremer.fr/doc/00266/37713/


Zeppilli DanielaORCID, Vanreusel Ann, Pradillon FlorenceORCID, Fuchs Sandra, Mandon Perrine, James Tristan, Sarrazin JozeeORCID (2015). Rapid colonisation by nematodes on organic and inorganic substrata deployed at the deep-sea Lucky Strike hydrothermal vent field (Mid-Atlantic Ridge). Marine Biodiversity, 45(3), 489-504. Publisher's official version : https://doi.org/10.1007/s12526-015-0348-2 , Open Access version : https://archimer.ifremer.fr/doc/00278/38939/


Barreyre Thibaut, Escartin Javier, Sohn Robert, Cannat Mathilde (2014). Permeability of the Lucky Strike deep-sea hydrothermal system: Constraints from the poroelastic response to ocean tidal loading. Earth And Planetary Science Letters, 408, 146-154. https://doi.org/10.1016/j.epsl.2014.09.049


Sarrazin JozeeORCID, Cuvelier Daphne, Peton Loic, Legendre P., Sarradin Pierre-MarieORCID (2014). High-resolution dynamics of a deep-sea Hydrothermal mussel assemblage monitored by the EMSO-Açores MoMAR observatory. Deep-sea Research Part I-oceanographic Research Papers, 90, 62-75. Publisher's official version : https://doi.org/10.1016/j.dsr.2014.04.004 , Open Access version : https://archimer.ifremer.fr/doc/00189/30023/


Cuvelier Daphne, Beesau Julie, Ivanenko Viatcheslav, Zeppilli DanielaORCID, Sarradin Pierre-MarieORCID, Sarrazin JozeeORCID (2014). First insights into macro-and meiofaunal colonisation patterns on paired wood/slate substrata at Atlantic deep-sea hydrothermal vents. Deep-sea Research Part I-oceanographic Research Papers, 87, 70-81. Publisher's official version : https://doi.org/10.1016/j.dsr.2014.02.008 , Open Access version : https://archimer.ifremer.fr/doc/00180/29090/


Barreyre Thibaut, Escartin Javier, Sohn Robert A., Cannat Mathilde, Ballu Valerie, Crawford Wayne C. (2014). Temporal variability and tidal modulation of hydrothermal exit-fluid temperatures at the Lucky Strike deep-sea vent field, Mid-Atlantic Ridge. Journal Of Geophysical Research-solid Earth, 119(4), 2543-2566. https://doi.org/10.1002/2013JB010478


Baillard Christian, Crawford Wayne C., Ballu Valerie, Hibert Clement, Mangeney Anne (2014). An Automatic Kurtosis-Based P- and S-Phase Picker Designed for Local Seismic Networks. Bulletin Of The Seismological Society Of America, 104(1), 394-409. https://doi.org/10.1785/0120120347


Crawford Wayne C., Rai Abhishek, Singh Satich C., Cannat Mathilde, Escartin Javier, Wang Haiyang, Daniel Romuald, Combier Violaine (2013). Hydrothermal seismicity beneath the summit of Lucky Strike volcano, Mid-Atlantic Ridge. Earth And Planetary Science Letters, 373, 118-128. https://doi.org/10.1016/j.epsl.2013.04.028


Cuvelier Daphne, de Busserolles Fanny, Lavaud Romain, Floc'h Estelle, Fabri Marie-ClaireORCID, Sarradin Pierre-MarieORCID, Sarrazin JozeeORCID (2012). Biological data extraction from imagery - How far can we go? A case study from the Mid-Atlantic Ridge. Marine Environmental Research, 82, 15-27. Publisher's official version : https://doi.org/10.1016/j.marenvres.2012.09.001 , Open Access version : https://archimer.ifremer.fr/doc/00117/22868/


Aumond Virginie, Waeles Mathieu, Salaun Pascal, Gibbon-Walsh Kristoff, Van Den Berg Constant M. G., Sarradin Pierre-MarieORCID, Riso Ricardo D. (2012). Sulfide determination in hydrothermal seawater samples using a vibrating gold micro-wire electrode in conjunction with stripping chronopotentiometry. Analytica Chimica Acta, 753, 42-47. Publisher's official version : https://doi.org/10.1016/j.aca.2012.09.044 , Open Access version : https://archimer.ifremer.fr/doc/00111/22222/


Mittelstaedt Eric, Escartin Javier, Gracias Nuno, Olive Jean-Arthur, Barreyre Thibaut, Davaille Anne, Cannat Mathilde, Garcia Rafael (2012). Quantifying diffuse and discrete venting at the Tour Eiffel vent site, Lucky Strike hydrothermal field. Geochemistry Geophysics Geosystems, 13, -. https://doi.org/10.1029/2011GC003991


Barreyre Thibaut, Escartin Javier, Garcia Rafael, Cannat Mathilde, Mittelstaedt Eric, Prados Ricard (2012). Structure, temporal evolution, and heat flux estimates from the Lucky Strike deep-sea hydrothermal field derived from seafloor image mosaics. Geochemistry Geophysics Geosystems, 13, -. https://doi.org/10.1029/2011GC003990


Ruhl Henry A., Andre Michel, Beranzoli Laura, Cagatay M. Namik, Colaco Ana, Cannat Mathilde, Danobeitia Juanjo J., Favali Paolo, Geli LouisORCID, Gillooly Michael, Greinert Jens, Hall Per O. J., Huber Robert, Karstensen Johannes, Lampitt Richard S., Larkin Kate E., Lykousis Vasilios, Mienert Jurgen, Miguel Miranda J., Person Roland, Priede Imants G., Puillat IngridORCID, Thomsen Laurenz, Waldmann Christoph (2011). Societal need for improved understanding of climate change, anthropogenic impacts, and geo-hazard warning drive development of ocean observatories in European Seas. Progress In Oceanography, 91(1), 1-33. Publisher's official version : https://doi.org/10.1016/j.pocean.2011.05.001 , Open Access version : https://archimer.ifremer.fr/doc/00044/15557/


Colaco Ana, Blandin Jerome, Cannat M., Carval ThierryORCID, Chavagnac V., Connelly D., Fabian M., Ghiron S., Goslin Jean, Miranda J. M., Reverdin G., Sarrazin JozeeORCID, Waldmann C., Sarradin Pierre-MarieORCID (2011). MoMAR-D: a technological challenge to monitor the dynamics of the Lucky Strike vent ecosystem. Ices Journal Of Marine Science, 68(2), 416-424. Publisher's official version : https://doi.org/10.1093/icesjms/fsq075 , Open Access version : https://archimer.ifremer.fr/doc/00021/13246/