HOPE.LEG1

Type Oceanographic cruise
Ship L'Atalante
Ship owner Ifremer
Dates 09/04/1999 - 26/04/1999
Chief scientist(s) LALLIER François ORCID

ADAPTATION ET DIVERSITÉ EN MILIEU MARIN - UMR 7144

Place Georges Teissier

29680 Roscoff

https://scanr.enseignementsup-recherche.gouv.fr/entite/200512529B
DOI 10.17600/99010051
Objective The HOPE 99 cruise (hydrothermalism of the ocean, physiology and ecology) took place on the Eastern Pacific ridge, mainly on over segment 13°N and on seamounts not on the axis, as well as secondarily on a few sites at 9°50'N. The cruise had two parts, the first on ecology and population genetics and the second on physiology. In the first part, 12 dives were made with Nautile, with a sampling strategy based on aspects of population distribution, dynamics and genetics. Based on an EM12D echosounder survey of the zone, the navigation and elements for each dive were analyzed using the new ADELIE tools. Supplementing this were 12 night-time hauls with the deepwater RMT 1+8 net, which collected bathypelagic fauna and juveniles and source-type particle traps which were positioned at the start of leg 1.

Data managed by SISMER

Sampling operations

Dives

Moorings

Bibliography

Publications

Baringou Stephane, Rouault Jacques-Deric, Koken Marcel, Hardivillier Yann, Hurtado Luis, Leignel Vincent (2016). Diversity of cytosolic HSP70 Heat Shock Protein from decapods and their phylogenetic placement within Arthropoda. Gene, 591(1), 97-107. https://doi.org/10.1016/j.gene.2016.06.061


Ivanenko Viatcheslav N., Defaye Danielle, Segonzac Michel, Khripounoff AlexisORCID, Sarrazin JozeeORCID, Ferrari Frank D. (2011). A new species of Exrima, synonymy of four species of Aphotopontius, Stygiopontius and Rhogobius, and record of first copepodid stage of Dirivultidae (Copepoda: Siphonostomatoida) from deep-sea hydrothermal vents of the East Pacific Rise (13 degrees N). Journal Of The Marine Biological Association Of The United Kingdom, 91(7), 1547-1559. https://doi.org/10.1017/S0025315411000178


Plouviez Sophie, Le Guen Dominique, Lecompte Odile, Lallier Francois H., Jollivet Didier (2010). Determining gene flow and the influence of selection across the equatorial barrier of the East Pacific Rise in the tube-dwelling polychaete Alvinella pompejana. Bmc Evolutionary Biology, 10(220), 1-15. https://doi.org/10.1186/1471-2148-10-220


Plouviez S., Shank T. M., Faure B., Daguin-Thiebaut C., Viard F., Lallier F. H., Jollivet D. (2009). Comparative phylogeography among hydrothermal vent species along the East Pacific Rise reveals vicariant processes and population expansion in the South. Molecular Ecology, 18(18), 3903-3917. https://doi.org/10.1111/j.1365-294X.2009.04325.x


Lietard Cécile, Pierre Catherine (2009). Isotopic signatures (delta O-18 and delta C-13) of bivalve shells from cold seeps and hydrothermal vents. Geobios, 42(2), 209-219. https://doi.org/10.1016/j.geobios.2008.12.001


von Salvini-Plawen Luitfried (2008). Three new species of Simrothiellidae (Solenogastres) associated with the hot-vent biotope. Journal Of Molluscan Studies, 74, 223-238. https://doi.org/10.1093/mollus/eyn010


Gonzalez A, Guerra A, Pascual S, Segonzac Michel (2008). Female description of the hydrothermal vent cephalopod Vulcanoctopus hydrothermalis. Journal of the Marine Biological Association of the United Kingdom, 88(2), 375-379. Publisher's official version : https://doi.org/10.1017/S0025315408000647 , Open Access version : https://archimer.ifremer.fr/doc/00000/4044/


Matabos M.ORCID, Thiebaut E., Le Guen D., Sadosky F., Jollivet D., Bonhomme F. (2008). Geographic clines and stepping-stone patterns detected along the East Pacific Rise in the vetigastropod Lepetodrilus elevatus reflect species crypticism. Marine Biology, 153(4), 545-563. https://doi.org/10.1007/s00227-007-0829-3


Bailly Xavier, Chabasse Christine, Hourdez Stephane, Dewilde Sylvia, Martial Sophie, Moens Luc, Zal Franck (2007). Globin gene family evolution and functional diversification in annelids. Febs Journal, 274(10), 2641-2652. https://doi.org/10.1111/j.1742-4658.2007.05799.x


Piccino P, Viard F, Sarradin Pierre-MarieORCID, Le Bris Nadine, Le Guen D, Jollivet D (2004). Thermal selection of PGM allozymes in newly founded populations of the thermotolerant vent polychaete Alvinella pompejana. Proceedings Of The Royal Society Of London Series B Biological Sciences, 271(1555), 2351-2359. https://doi.org/10.1098/rspb.2004.2852


Hardivillier Yann, Leignel Vincent, Denis Françoise, Uguen Gabriel, Cosson Richard, Laulier Marc (2004). Do organisms living around hydrothermal vent sites contain specific metallothioneins? The case of the genus Bathymodiolus (Bivalvia, Mytilidae). Comparative Biochemistry And Physiology C-toxicology & Pharmacology, 139(1-3), 111-118. https://doi.org/10.1016/j.cca.2004.09.012


Toullec Jy, Vinh J, Le Caer Jp, Shillito B, Soyez D (2002). Structure and phylogeny of the crustacean hyperglycemic hormone and its precursor from a hydrothermal vent crustacean: the crab Bythograea thermydron. Peptides, 23(1), 31-42. https://doi.org/10.1016/S0196-9781(01)00576-9


Le Bris Nadine, Sarradin Pierre-MarieORCID, Pennec Serge (2001). A new deep-sea probe for in situ pH measurement in the environment of hydrothermal vent biological communities. Deep Sea Research Part I Oceanographic Research Papers, 48(8), 1941-1951. https://doi.org/10.1016/S0967-0637(00)00112-6


References of Articles published in other Periodicals or Scientific Works acclaimed in the Field

Storh Sabine, Segonzac Michel (2006). Two New Genera and Species of Ophiuroid (Echinodermata) from Hydrothermal Vents in the East Pacific. Species Diversity, 11(1), 7-32. Open Access version : https://archimer.ifremer.fr/doc/00000/6475/


Komai T, Segonzac Michel (2005). Two new species of Nematocarcinus A. Milne-Edwards, 1881 (Crustacea, Decapoda, Caridea, Nematocarcinidae) from hydrothermal vents on the North and South East Pacific Rise. Zoosystema, 27(2), 343-364.


Denis Françoise, Vachoux Christelle, Gauvry Laurent, Salin Christophe, Hardivillier Yann, Cosson Richard, Laulier Marc (2003). Characterization and expression of a Bathymodiolus sp. metallothionein gene. Cahiers de Biologie Marine, 44(1), 109-109.


Casse Nathalie, Pradier Elisabeth, Demattei Mv, Bigot Y, Laulier M (2002). Mariner transposons are widespread genetic parasites in the genome of hydrothermal invertebrates. Cahiers de biologie Marine, 43(3-4), 325-328.


References of Technical Reports

Cadiou Jean-Francois (2000). Rapport de synthèse du Groupe de Travail "Systèmes Optiques des Engins Sous-Marins". DNIS/SM/IM/00-247. https://archimer.ifremer.fr/doc/00464/57530/


(1999) Campagne HOPE 99 : retour sur la zone atelier 13°N EPR.