968 results
Environment
Environment
Environment
Environment
PROJECT NUMBER • 1986-127
PROJECT STATUS:
COMPLETED

A biological study of east coast tunas and billfishes with particular emphasis on yellowfin tuna (Thunnus albacares)

The East Coast Tunas and Billfishes Research Program was funded by the Fishing Industry Research Trust Account (FIRTA F86/127) from July 1986 to June 1988. The objectives of the program were to identify the stock(s) exploited by the east coast tuna and billfish fisheries, examine the structure of...
ORGANISATION:
Department of Agriculture, Fisheries and Forestry (DAFF)
Environment
PROJECT NUMBER • 1986-038
PROJECT STATUS:
COMPLETED

Scallop Recruitment Studies at Lakes Entrance

The aims of the Lakes Entrance scallop work were threefold: to monitor the period and abundance of spat settlement at sites east and west of Lakes Entrance; to survey scallop grounds for the distribution and abundance of juvenile and commercial sized scallops; and to determine the growth rate of...
ORGANISATION:
Agriculture Victoria
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)
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