HYDRONAUT
| Type | Oceanographic cruise |
|---|---|
| Ship | Le Nadir |
| Ship owner | Ifremer |
| Dates | 20/10/1987 - 07/12/1987 |
| Chief scientist(s) | ALAYSE Anne-Marie |
IFREMER CENTRE BRETAGNE ZI de la pointe du diable CS 10070 29280 PLOUZANE +33 (0)2 98.22.40.40 https://www.ifremer.fr/fr/implantations/l-ifremer-en-bretagne |
|
| DOI | 10.17600/87004911 |
| Objective | Continuing the ecological, biological and physiological studies performed during the BIOCYATHERM (1982) and BIOCYARISE (1984) cruises on the East Pacific Rise between 12°47 N and 12°51 N. Exploring a new active zone highlighted by surface samples during the HYDROFAST (1986) cruise, located between 12°44 N and 12°47 N. The second and third part of the cruise were carried out in cooperation with the University of California (RV T. Thompson). NB: there was no GPS on board, but the acoustic beacons were moored during a previous cruise using GPS. |


