This unit process represents the production/service of 1kg of shark ,in Japan created from statistical information and other sources.
This product includes Blue Shark, Spiny Dogfish, Spotted Shark, Dog Shark. The system boundary of this process is "For fishing: (ship, equipment and ship chandlery etc.) -> fish catch -> shipment preparation -> transport.
For aquaculture:(egg/juvenile fish) -> cultivation -> shipment preparation -> transport.
Includes disposed waste treatment."
Thornback is classified as <031932>.