Process for implantation of aquatic artificial substrates, structures for the implantation, and device for operating the process

摘要

Immersing, excavating, and mooring means for implantation of aquacultural artificial substrates on sedimentary bottoms. The artificial substrate structure is a single unit which comprises a support-surface and a mooring organ provided with anti-extraction devices. It assures the triple function of fixing, positioning and mooring vegetal and animal aquatic cultures in a natural environment and particularly in open sea. Excavation of the sea floor's bottom is processed by means of pressurized air or water currents.