This thesis reports on an investigation of brood stock conditioning methods for the tropical sea cucumber Holothuria scabra. The project aims to advance the field of sea cucumber aquaculture by developing improved methods for the conditioning and spawning of brood stock.
There is great demand for...
Fat or oil content in fish is an economically important trait as it is one of the primary determinants of flesh quality and consumer perception of the end-product. The market value of a carcass or fillets, particularly of large species such as kingfish and tuna, can be strongly influenced by the...
The East Coast Trawl Fishery (ECTF) is spread over a large geographical area (from the Torres Strait to the Queensland/New South Wales border), and comprises a large number of small independent fishers. Importantly, it is one of Australia's largest fisheries and has an annual volume of 10,000 tonnes...
The Seafood CRC now 'owns' the most up-to-date and extensive research data on how and why consumers purchase and consume seafood, gathered through a variety of projects including Repositioning Australian Farmed Barramundi, the Omnibus Surveys and the Retail Transformation project to name a few. The...
The purpose of the research was to determine whether the endocrine profiles of plasma follicle stimulating hormone (FSH) and luteinizing hormone (LH) changed as a result of thermal exposure, broodstock age or hormonal treatment in farmed female Atlantic Salmon. FSH promotes the production of...
Since colonisation, Australia has been a country that relies heavily upon the export of its agricultural produce to contribute to the wealth and prosperity of the nation. However, in recent times, the export focus and capability of the agricultural industry has decreased. Whilst the overall...
One of the most important global food sources is seafood, and in particular saltwater seafood. However, while demand is increasing, the supplies of wild caught sources are depleted and there is now an increased need to source seafood species, such as prawns from farmed stocks. Aquaculture has become...
Body colouration, an important survival, mate selection and communication mechanism for animals in the wild, has also significant commercial implications. In aquaculture, a darker body colour in prawns can increase farm profitability by AU$ 2-4 dollar per kilo of prawns. Therefore, there is a strong...
Australian prawn aquaculture production is based predominantly on P. monodon farming, with larger sized prawns attract premium prices in the local market. Females grow significantly larger than males, and hence, a technology to develop all-female monosex populations would offer competitive advantage...
Seafarm, at Cardwell, for most of the last 20 years, has been Australia’s largest prawn farm and the major producer of Banana Prawns. This producer wanted to understand and resolve the suspected inbreeding/ loss of diversity issues, and if necessary, redesign their breeding program to ensure it...
One of the original aims of the Seafood CRC was to create opportunities for industry (especially) and research participants to expand their knowledge and to encourage further education opportunities. To enable individuals to take innovative concepts right through to a business plan via an...