36,028 results
PROJECT NUMBER
•
1992-010
PROJECT STATUS:
COMPLETED
ORGANISATION:
Department of Agriculture and Fisheries (NT)
PROJECT NUMBER
•
1985-043
PROJECT STATUS:
COMPLETED
Fisheries projects for postgraduate students
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...
ORGANISATION:
Australian Maritime College (AMC)
PROJECT NUMBER
•
1983-048
PROJECT STATUS:
COMPLETED
Stock identity of northern fish species
The research program supported by this grant was directed at determining the number and distribution of subpopulations or genetic stocks which contribute to Australian fisheries for barramundi, northern sharks, and narrow-barred Spanish mackerel. Starch gel electrophoresis was used to reveal...
ORGANISATION:
CSIRO Oceans and Atmosphere Cleveland
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 Primary Industries (QLD)
PROJECT NUMBER
•
2003-220
PROJECT STATUS:
COMPLETED
Innovative Solutions for Aquaculture: potential for parasite interactions between wild and farmed kingfish, discrimination of farmed and wild fish and assessment of migratory behaviour
This project greatly contributed to an increased understanding of parasite fauna of yellowtail kingfish in Australian waters. This baseline information is critical to understanding potential parasite interactions between wild and farmed kingfish. Our risk assessment enables consideration...
ORGANISATION:
Department of Primary Industries and Regions South Australia (PIRSA)
SPECIES
Spawning and larval recruitment processes of commercially important species in coastal waters off Victoria
Project number:
1996-116
Project Status:
Completed
Budget expenditure:
$197,820.00
Principal Investigator:
Francisco Neira
Organisation:
Agriculture Victoria
Project start/end date:
29 Dec 1996
-
30 May 2000
Contact:
FRDC
1. To collect ichthyoplankton and physical, chemical and oceanographic data in Bass Strait during the winter of 1997 and the summer of 1997/98.
2. To describe the composition, abundance and spatial distribution of fish eggs and larvae, with particular reference to the early stages of commercially-important inshore fish species and those of the south-east trawl fishery.
3. To determine the areas and season of the spawning of King George whiting (Sillaginodes punctata) off the Victorian coast.
4. To determine the abundance of the different developmental stages of King George whiting at different locations and identify the possible occurrence of larval transport by back calculating the age of larvae.
5. To determine the areas and season of spawning of pilchards (Sardinops sagax) off the Victorian coast and to describe the horizontal and vertical distribution of eggs and larvae.
6. To identify regions of changing nutrient and chlorophyll concentration, and their relationship to physical properties (S,T) and ichthyoplankton abundance.
7. To collect physical oceanographic data and satellite images to extend the 3-D Bass Strait hydrodynamic model of coastal currents.
8. To describe the spatial and seasonal distribution of rock lobster phyllosomes and giant crab megalopa.
Final report
ISBN:
0-7311-4611-5
Authors:
Dr Francisco J. Neira
Dr Gregory P. Jenkins
Mr Andrew Longmore
Dr Kerry P. Black
Final Report
•
2011-07-11
•
7.90 MB
1996-116-DLD.pdf
Information on spawning and larval recruitment processes of commercially important species in coastal waters in south-eastern Australian waters is provided based on four daytime surveys carried out on board the RV Franklin during the summer of 1997 (January-February and December) and the winter of 1998 (May-June and July). The principal objective of the project was to locate main spawning areas of commercial fish species, and to combine fish eggs and larval concentrations with hydrographic ( currents, density) and hydrochemical (inorganic nutrients, fluorescence, chlorophyll a) data in an attempt to identify possible retention areas and advection pathways of larvae. All specific objectives of the project were accomplished to varying degrees of success, except those stated above in 7 since no specimens were obtained.
PROJECT NUMBER
•
2004-030
PROJECT STATUS:
COMPLETED
ORGANISATION:
James Cook University (JCU)
TAGS
SPECIES
PROJECT NUMBER
•
1993-221
PROJECT STATUS:
COMPLETED
ORGANISATION:
Tasmanian Sea Urchin Developments
PROJECT NUMBER
•
1972-014
PROJECT STATUS:
COMPLETED
ORGANISATION:
Department of Natural Resources and Environment Tasmania (NRE TAS)
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