species known marine animal species domestication typically involves decade scientific research ref name duartemarbaholmer ref domesticating aquatic species involves fewer risks humans land animals took large toll human lives major human diseases originated domesticated animals including diseases smallpox diphtheria like infectious diseases move humans animals human pathogens comparable virulence yet emerged marine species biological control methods manage parasites already used cleaner fish eg lumpsuckers wrasse control sea lice populations salmon
Applied science Agriculture Aquaculture