273 results
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
Industry
Environment
PROJECT NUMBER • 1995-058
PROJECT STATUS:
COMPLETED

Seamount fauna off southern Tasmania: impacts of trawling; conservation and role within the fishery ecosystem

In September 1995, the deepwater trawl fishing industry agreed not to trawl in an area of 370 km2 on the continental slope south of Tasmania for three years, as stated in a Memorandum of Understanding between the former Australian Nature Conservation Agency (now Environment Australia) (EA) and the...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
Industry
Environment
Environment
PROJECT NUMBER • 1983-012
PROJECT STATUS:
COMPLETED

Identification of stocks and migration routes of Torres Strait and Gulf of Carpentaria narrow barred Spanish Mackerel, Scomberomorus commerson

Of the eighteen species of Scomberomorus recognized by Collette and Russo (1979), the migratory behavior of only three species S. cavalla (king mackerel), S. maculatus (Spanish mackerel) and S. commerson (the narrow-barred Spanish mackerel) have been studied by tagging programmes. In these instances...
ORGANISATION:
Department of Agriculture and Fisheries EcoScience Precinct
Environment
PROJECT NUMBER • 1978-043
PROJECT STATUS:
COMPLETED

Abalone population dynamics studies and reef area estimation

Most Australian abalone fisheries are fully exploited and a comparison of the total catch of blacklip abalone, Haliotis ruber, in the three south-eastern states indicates a decline in population size from south to north. The catch distribution from New South Wales parallels that trend. This decline...
ORGANISATION:
NSW Department of Primary Industries
Environment
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