Stock assessments provide scientific advice in support of fisheries decision making. They involve fitting population dynamics models to fishery and monitoring data to provide estimates of time-trajectories of biomass and fishing mortality in absolute terms and relative to biological reference...
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...
This project was initiated in response to a rapid increase in the demand for pilchards and other baitfish species and the subsequent expansion of purse-seine fisheries throughout southeastern Australia. During the course of the proj ect, the need for research on pilchard stocks was further increased...
The Norfolk Island domestic fishery survey was undertaken by Department of Primary Industry (DPI), Canberra on behalf of the Norfolk Island Legislative Assembly. Research undertaken on Norfolk Island during 1981 to 1983 was funded by the Fishing Industry Research Trust Account (FIRTA 81/49) with...
ORGANISATION:
Department of Agriculture, Fisheries and Forestry (DAFF)
Student projects by:
K. Colgan: The analysis of length-frequency data of juvenile and adolescent banana prawns, Penaeus merguensis: a comparison of computer and graphical methods.
G. Cornell: Species composition and abundance of juvenile fish from Trinity Bay and Mornington Island prawn nursery...
The Western Bass Strait Trawl Fishery Assessment Program was the first extensive study of the demersal trawl fishery in western Bass Strait. The study provided biological and fishery information on 11 commercially important species. All data presented here have been used extensively in the...