Engineering Research Center of Shellfish Culture and Breeding in Liaoning Province;
School of Fisheries and Life Science;
Dalian Ocean University;
Dalian 116023;
P.R.China;
National Marine Environmental Monitoring Center;
Dalian 116023;
P.R.China;
School of Marine Science and Environment Technology;
Dalian Ocean University;
Dalian 116023;
P.R.China;
Dalian Tianzheng Industrial Corporation Limited;
Dalian 116011;
P.R.China;
Takifugu; rubripes; recirculating; aquaculture; system; production; water; quality;