BENGRI 97

Type Oceanographic cruise
Set This cruise is part of the set BENGRI : BENTHOS DANS LA ZONE DE GRIS-NEZ
Ship Côtes De La Manche
Ship owner CNRS until 2019 - IFREMER since 2020
Dates 23/06/1997 - 23/08/1997
Chief scientist(s) DAVOULT Dominique

STATION BIOLOGIQUE DE ROSCOFF (SBR), SORBONNE UNIVERSITÉ ET CNRS

Place Georges Teissier

29680 ROSCOFF

+33(0)2 98.29.23.23

toulmond@sb-roscoff.fr

https://www.sb-roscoff.fr/
DOI 10.17600/97480050
Objective Studying the vertical distribution of different larval stages of Ophiothrix fragilis during a tidal cycle with respect to the tidal coefficient, studying the inshore-offshore distribution of larval clouds circulating in the strait with respect to the tide. This falls under the GLOBEC France PNDR project. The cruise combines two missions, from 23 June to 4 July and from 19 to 23 August.

Bibliography

Publications

Lefebvre A, Davoult D (2000). Larval distribution of Ophiothrix fragilis (Echinodermata : Ophiuroidea) in a macrotidal area, the Dover Strait (eastern English Channel, France). Journal Of The Marine Biological Association Of The United Kingdom, 80(3), 567-568. https://doi.org/10.1017/S0025315400002368


Lefebvre A, Davoult D, Gentil F, Janquin Ma (1999). Spatio-temporal variability in the gonad growth of Ophiothrix fragilis (Echinodermata : ophiuroidea) in the English Channel and estimation of carbon and nitrogen outputs towards the pelagic system. Hydrobiologia, 414(0), 25-34. https://doi.org/10.1023/A:1003827532385


Migne A, Davoult Dominique, Gattuso Jp (1998). Calcium carbonate production of a dense population of the brittle star Ophiothrix fragilis (Echinodermata : Ophiuroidea): role in the carbon cycle of a temperate coastal ecosystem. Marine Ecology Progress Series, 173, 305-308. Publisher's official version : https://doi.org/10.3354/meps173305 , Open Access version : https://archimer.ifremer.fr/doc/00248/35947/


Migne Aline, Davoult Dominique (1998). Macrobenthic metabolism as carbon and nitrogen fluxes in a coastal area exposed to strong tidal currents (Dover Strait, eastern English Channel). Hydrobiologia, 375-76(0), 307-315. https://doi.org/10.1023/A:1017052804716


Migne Aline, Davoult Dominique (1997). Ammonium excretion in two benthic cnidarians: Alcyonium digitatum (Linnaeus, 1758) and Urticina felina (Linnaeus, 1767). Journal Of Sea Research, 37(1-2), 101-107. https://doi.org/10.1016/S1385-1101(97)00002-6


Migne Aline, Davoult Dominique (1997). Carbon-dioxide production and metabolic parameters in the ophiurid Ophiothrix fragilis. Marine Biology, 127(4), 699-704. https://doi.org/10.1007/s002270050060


Migne Aline, Davoult Dominique, Janquin Marie-Andree, Kupka A (1996). Biometrics, carbon and nitrogen content in two cnidarians: Urticina felina and Alcyonium digitatum. Journal Of The Marine Biological Association Of The United Kingdom, 76(3), 595-602. https://doi.org/10.1017/S0025315400031301


Migne Aline, Davoult Dominique (1995). Multiscale heterogeneity in a macrobenthic epifauna community. Hydrobiologia, 300/301, 375-381. https://doi.org/10.1007/BF00024478


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

Migne A, Davoult D (1997). Distribution quantitative de la macrofaune benthique du peuplement des cailloutis dans le détroit du Pas de Calais (Manche orientale, France). Oceanolica Acta, 20(2), 453-460. Open Access version : https://archimer.ifremer.fr/doc/00093/20409/