141
results
Environment
PROJECT NUMBER • 1996-154
PROJECT STATUS:
COMPLETED

Transfer of lipofuscin technology to the Central Ageing Facility

Lipofuscin is a metabolic by-product that accumulates in tissue of the nervous system, particularly the brain, and its occurrence has been shown to be widespread in crustaceans. Because it accumulates in the nervous tissue over time, the concentration of lipofuscin can be related to...
ORGANISATION:
Agriculture Victoria
TAGS
Training
Physiology
Innovation
Biology
Analytics
FINAL REPORT
•
PUBLISHED DATE: 21 Jan 1999
1996-154-DLD.pdf
Environment
Environment
Environment
Environment
Environment
Environment
PROJECT NUMBER • 1985-053
PROJECT STATUS:
COMPLETED

The development of an index for the prediction of catches of blacklip and greenlip abalone, and a technique for ageing these species

The scientific literature has generally accepted that abalone populations are characterised by low levels of settlement and recruitment (Tegner in press), that mortality is relatively low (Doi et al. 1977; Beinssen and Powell 1979; Sainsbury 1982; Shepherd et al. 1982; Fournier and Breen 1983) and...
ORGANISATION:
Department of Natural Resources and Environment Tasmania (NRE TAS)
TAGS
Stock Assessment
Fisheries Management
Distribution
Biomass
Biology
FINAL REPORT
•
PUBLISHED DATE: 01 Aug 2011
1985-053-DLD.pdf
Environment
PROJECT NUMBER • 1994-148
PROJECT STATUS:
COMPLETED

The age composition of ling catches

Ling (Genypterus blacodes) catches are an increasing component of the South East Fishery. There is increasing pressure to raise the trawl sector TAC for ling and there has been a substantial increase in catch by the non-trawl sector, particularly line, which is currently unregulated. Despite the...
ORGANISATION:
Agriculture Victoria
TAGS
Workshop
Wild Catch
Stock Assessment
Mortality
Ageing
FINAL REPORT
•
PUBLISHED DATE:
1994-148-DLD.pdf
Environment
Environment
PROJECT NUMBER • 1995-034
PROJECT STATUS:
COMPLETED

Age and growth of jack mackerel, and the age structure of the jack mackerel purse seine catch

Jack mackerel (Trachurus declivis) is a pelagic species that is found in waters off southern Australia and New Zealand. It is the subject of a major fishery, predominantly off Tasmania, with annual landings in the range of 9,000 - 42,000 tonnes. The fishery commenced in the mid 1980s and uses purse...
ORGANISATION:
University of Tasmania (UTAS)
TAGS
Wild Catch
Population Dynamics
Otolith
Fishing Gear
Fisheries Management
FINAL REPORT
•
PUBLISHED DATE: 03 May 2000
1995-034-DLD.pdf
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