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results
Environment
PROJECT NUMBER • 1997-101
PROJECT STATUS:
COMPLETED

Assessment of broad-scale exploitation rates and biomass estimates for the Tasmanian southern rock lobster fishery

Exploitation rate is an important fishery assessment parameter linking catch to legal-sized biomass, the portion of the stock available for harvest. Relative change in legal-sized biomass is a crucial performance indicator for the fishery as it measures the success of management...
ORGANISATION:
University of Tasmania (UTAS)
Environment
PROJECT NUMBER • 2003-051
PROJECT STATUS:
COMPLETED

Developing tagging models and validating assumptions for estimating key fishery assessment parameters in rock lobster fisheries

Tagging is an important tool for estimating key fisheries parameters such as fishing mortality, natural mortality and growth. This project identified the need for future tagging projects to undertake preliminary studies to determine the impact of tagging on both growth and survival, and we developed...
ORGANISATION:
University of Tasmania (UTAS)
Environment
PROJECT NUMBER • 1994-037
PROJECT STATUS:
COMPLETED

Assessment of inshore habitats around Tasmania for life history stages of commercial finfish species

In Tasmania, there is a paucity of information on the life-history, population parameters and habitat requirements of fish associated with inshore soft-sediment habitats, particularly seagrasses. Clearly, such information is needed before stock assessment models can be developed, recruitment...
ORGANISATION:
University of Tasmania (UTAS)
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