Toxic plankton (1990)
Dr Gustaaf Hallegraeff from CSIRO’s Division of Fisheries sounds the alarm when a micro-alga, which is toxic to humans and […]
To Tag a Shark (1986)
Shark, commonly known as flake, is a widely accepted seafood. It comes from several species of cold water shark. But in the tropical waters north of Australia, there''s another shark fishing industry. Here, Taiwanese and Australian fishermen have been catching the Blacktip shark.