Sustainable marine aquaculture; Seaweed cultivation and processing in land based systems. Applied marine biotechnology; Microbial nutrients cycles in marine aquaculture environments; Mass cultivation of Macro alga, vertebrate and invertebrate marine species; Molecular microbiology; Ecology of marine environments; Biology and engineering of marine recirculating aquaculture system; Seaweed cultivation and processing; Business development for aquaculture farms: Large projects management in marine aquaculture.