Fish meal is used extensively as a source of protein in aquaculture feed which represents the major cost constituent in aquaculture production. Commercial fish meals used to manufacture aquaculture feeds in Australia are currently imported from Denmark, Peru, Chile and other countries. These feeds...
In Western Australia, and now elsewhere, there has been considerable interest in marron farming for over two decades. Many schemes have come and gone and the highly optimistic attitude which once prevailed has gradually been replaced by a more realistic approach to marron aquaculture. While, for...
This report deals with the operation of the twin sounder installation, referred to in earlier project reports, during 1979. For the period 1978/79 a grant of $2,750 was recommended for building and testing the prototype device. In order to meet construction deadlines on the vessel "Territory Chief"...