This project has increased our understanding of the importance of seagrass habitats to larger, commercially valuable, species of fish by combining experimental and correlative scientific principles. We found that many small fish use seagrass habitats for nutrition and to avoid predation by large...
This project and the resulting appointment of Mohan Raj led to collaboration with industry to improve seafood processing through a variety of endeavours including on site production evaluation (and recommendations for processing changes), communication through Masterclass workshops as well as the...
Survey forms sent to over 800 companies in the aquaculture and processing sectors of the Australian seafood industry on the provision of occupational health services and the prevalence of allergic health problems drew 140 responses.
The key findings of this survey were:
About half of the...
ORGANISATION:
Department of Agriculture and Fisheries EcoScience Precinct
Since publication of the original Plan in early 1999 there have been significant changes in NT Government directions and priorities that required the Plan be updated. These included:
Greater emphasis on recreational fishing; Increased prominence being given to aquaculture development, both...
At low-levels of exploitation, commercial harvesting of long-spined sea urchins was found to prevent increase in urchin density. Adjacent unfished locations experienced an increase in both urchin density and grazed area over the 2014 – 2016 study period. Research sampling of populations...
Hatchery production of Sydney Rock Oysters (SROs, Saccostrea glomerata) is a costly and high risk activity for the breeding program and industry exacerbated by factors such as: reliance on hatchery conditioning, low fertilisation success using strip-spawned gametes, extended larval rearing period...