The Hawkesbury River is located approximately 50 km north of Sydney NSW. In 2003, the Hawkesbury River was the third largest Sydney rock oyster Saccostrea glomerata (SRO) producing estuary in NSW, with an annual farm gate production of $3.6M (10.1 million oysters). The commercial production of SRO...

The objectives of this study were to determine whether catch rates of rock lobsters in the commercial fishery off New South Wales were declining, the size and species composition of catches from the commercial fishery and to ascertain the smallest length at which 50% of female eastern rock lobsters,...

As aquaculture continues to grow, both in South Australia and elsewhere, it is becoming increasingly necessary to understand how wastes are circulated through the environment, both to minimize environmental impacts, and to minimize feedbacks that may reduce production. This information will...