Bonifacio channel under surveillance.
After a pre-cartography with side-scan sonar and bathymetry in early summer, the Creocean divers intervened in early October to check certain information collected by the acoustic systems.
Moreover, they have marked two limits of Posidonia meadow in order to be able to estimate the progression or the regression in time. Measures of vitality of the meadow at the level of each tag will also allow to follow its evolution.
Finally, the Creocean team will conclude the 2017 sea campaign, after sampling also the marine sediments this summer, by seawater sampling at the end of October and in December.