The hybrid workshop would consist of scientific presentations in the morning and hands-on workshop in the afternoon. The last two days will be dedicate to break-out groups and discussions.

Session 1 : Water-column and plume dynamics: mass transfer, dispersal, larval dispersal, plume.

Session 2 : Response of the ecosystem to driving forces at the interface between crust and ocean: community dynamics, species life-history, mixing gradient and reaction zone.

Session 3 : Crustal dynamics: plumbing system, thermo feed-back, hydrothermal circulation.

Session 4 : Outreach and societal impact.