Official title and information are available only for Plus and Premium subscribers.
Patent Pending Aquacultured shellfish include various oyster, mussel and clam species. These bivalves are filter and/or deposit feeders, which rely on ambient primary production rather than inputs of fish or other feed. As such shellfish aquaculture is generally perceived as benign or even beneficial.[28] Depending on the species and local conditions, bivalve molluscs are either grown on the beach, on longlines, or suspended from rafts and harvested by hand or by dredging. Abalone farming began in the late 1950s and early 1960s in Japan and China.
To see the additional information details please login and subscribe to a Plus or Premium account.
