PROJECT NUMBER
•
1975-022
PROJECT STATUS:
COMPLETED
ORGANISATION:
Department of Natural Resources and Environment Tasmania (NRE TAS)
21,201 results
Evaluation of selectivity in the south-east fishery to determine its sustainable aggregate yield
Project number:
1996-140
Project Status:
Completed
Budget expenditure:
$103,407.00
Principal Investigator:
Nicholas Bax
Organisation:
CSIRO Oceans and Atmosphere Hobart
Project start/end date:
8 Aug 1996
-
14 Jan 2005
Contact:
FRDC
1. Determine size(age) at capture for the main commercial species in the SEF that would maximise their biologic and economic yield, especially for the quota species.
2. Determine selectivity of the major fisheries in the SEF, taking account of the mix of gear types and the areas fished.
3. Evaluate success of alternative gear mixes (type and configuration) in maximising overall biologic and economic yield for selected fisheries.
4. Identify fisheries that contain mixes of gear types and species that lead to a grossly undesirable selectivity of some species, and that could profit from the development of specialised selective techniques
5. Help to coordinate and present results at SEFAG workshop to assess the potential of adapting selectivity of the SEF to promote sustainabilty and economic returns.
Final report
PROJECT NUMBER
•
1985-052
PROJECT STATUS:
COMPLETED
Investigation of the present status and potential yield of "whitebait" stocks in Tasmanian rivers
At the time this report was written, there had not been any biological study of the whitebait fishery since the 1940's. That study concentrated on the species most abundant at that time (Lovettia sealii). However, with the decline in the fishery being essentially due to a decrease in abundance of...
ORGANISATION:
Inland Fisheries Service (IFS)
PROJECT NUMBER
•
1994-019
PROJECT STATUS:
COMPLETED
ORGANISATION:
Department of Primary Industries (QLD)
PROJECT NUMBER
•
2006-220
PROJECT STATUS:
COMPLETED
Seafood CRC: Spatial management of southern rock lobster fisheries to improve yield, value and sustainability
(1) To enable assessment reporting of trends in biomass and egg production by depth.
(2) To evaluate separate deep-water quota to increase yield and egg production.
(3) To evaluate regional size limits in Tasmania for increase in yield and egg production.
(4) To conduct field...
ORGANISATION:
University of Tasmania (UTAS)
SPECIES
PROJECT NUMBER
•
1992-102
PROJECT STATUS:
COMPLETED
ORGANISATION:
Department of Primary Industries (QLD)
PROJECT NUMBER
•
2005-217
PROJECT STATUS:
COMPLETED
Rock Lobster Enhancement and Aquaculture Subprogram: the feasibility of translocating rock lobsters in Tasmania for increasing yield
Translocation involves the shifting of undersize rock lobsters to new areas to increase productivity and/or quality of product. We modelled the translocation of rock lobsters from four original sites to four release sites with a range of growth rates.
Most model scenarios led to increases in...
ORGANISATION:
University of Tasmania (UTAS)
TAGS
SPECIES
PROJECT NUMBER
•
1997-485
PROJECT STATUS:
COMPLETED
Evaluation of cooking times on yield recovery of aquaculturally reared black tiger prawns
This report outlines an operational procedure for the cooking of P. monodon. It discusses critical control points within the process and gives an indication of best practices. The work conducted should be considered as a snap shot of the process and used as a starting point for further...
ORGANISATION:
A Raptis and Sons Pty Ltd
TAGS
Parameters for stock yield assessments in the developing orange roughy and blue grenadier fisheries
Project number:
1984-051
Project Status:
Completed
Budget expenditure:
$0.00
Principal Investigator:
Maria Casimaty
Organisation:
Department of Natural Resources and Environment Tasmania (NRE TAS)
Project start/end date:
27 Jun 1987
-
29 Jun 1987
Contact:
FRDC
PROJECT NUMBER
•
2015-017
PROJECT STATUS:
COMPLETED
Maximise yield or minimise risk in the Blacklip Abalone fishery: using biological data to direct harvest strategies
The primary goal of this research was to identify attributes of the seasonal biology of Blacklip Abalone (Haliotis rubra; hereafter referred to as Blacklip) that may be beneficial for optimising fishing strategies. The optimum months to harvest Blacklip to maximise yield were identified using a...
ORGANISATION:
SARDI Food Safety and Innovation
SPECIES
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