89 results
Industry
PROJECT NUMBER • 2000-215
PROJECT STATUS:
COMPLETED

Improved performance of marron using genetic and pond management strategies

Marron (Cherax tenuimanus) are the highest valued freshwater crayfish farmed in Australia. This project addressed the need to increase the profitability of commercial marron farms by improving growth rates and pond management strategies. The project evaluated progeny produced from wild populations...
ORGANISATION:
Department of Primary Industries and Regional Development (DPIRD) WA
SPECIES
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PROJECT NUMBER • 2008-762
PROJECT STATUS:
COMPLETED

SCRC: PhD : The effect of temperature on reproductive development in maiden and repeat spawning farmed Atlantic Salmon: Understanding the molecular basis for improved egg quality and survival

Tasmanian Atlantic Salmon (Salmo salar) broodstock can encounter temperatures above 20°C, which has a marked negative effect on reproductive development. Broodstock management strategies are needed in order to maintain egg quality in the face of thermal challenge either due to seasonal...
ORGANISATION:
University of the Sunshine Coast (USC)
Industry
PROJECT NUMBER • 2016-803
PROJECT STATUS:
COMPLETED

Future oysters CRC-P: New Technologies to Improve Sydney Rock Oyster Breeding and Production

Hatchery production of Sydney Rock Oysters (SROs, Saccostrea glomerata) is a costly and high risk activity for the breeding program and industry exacerbated by factors such as: reliance on hatchery conditioning, low fertilisation success using strip-spawned gametes, extended larval rearing period...
ORGANISATION:
Department of Primary Industries and Regional Development (NSW)

People development program: 2013 FRDC international travel bursaries- Mark Hilder

Project number: 2008-314.33
Project Status:
Completed
Budget expenditure: $9,400.00
Organisation: CSIRO
Project start/end date: 14 Jul 2013 - 14 Jan 2014
Contact:
FRDC

Need

SALTAS is the home of the Tasmanian Atlantic Salmon selective breeding program (SBP). This small industry owned company located in the Derwent Valley runs 2 freshwater hatcheries and is responsible for the production of the majority of the broodstock for the industry. The Tasmanian SBP has been in operation since 2005 and has been providing genetically improved eggs and smolt for commercial production to the shareholders since 2012. The genetically improved stocks that have been sent to sea already have performed beyond expectations and as such there is now greater concern for the biological protection of the breeding program, and the commercial gains that it is providing to the Tasmanian industry.

In 2013, SALTAS has embarked upon a strategy to continually upgrade biological protection of the SBP and as such it is essential that key staff are able to become exposed to worlds best practice approaches to biosecurity. The opportunity for Mr Hilder to travel to Canada during their spawning season in November would allow him to see first hand, the approach taken to protect valuable broodstock in an environment where the disease threats are more real and immediate than those here in Tasmania.

Objectives

1. Hands on participation in salmon spawning in Canada
2. Working under strict biosecurity conditions
Environment
PROJECT NUMBER • 1998-219
PROJECT STATUS:
COMPLETED

Enhancement of populations of abalone in NSW using hatchery-produced seed

Several critically important steps to achieving the central long-term aim of this project namely, cost-effective enhancement of abalone fisheries using hatchery produced seed stock, were achieved. The first was year-round controlled temperature conditioning and spawning of captive broodstock. This...
ORGANISATION:
Department of Primary Industries and Regional Development (NSW)
Industry
PROJECT NUMBER • 2016-142
PROJECT STATUS:
COMPLETED

Genetic diversity audit of farm held stocks of Greenlip and Blacklip abalone

Following the AVG virus, the number of broodstock that were available to produce hybrids was drastically reduced. This project was undertaken in order to ascertain the genetic diversity present within farm held broodstock of greenlip and blacklip abalone and to determine the degree of genetic...
ORGANISATION:
James Cook University (JCU)
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PROJECT NUMBER • 2018-125
PROJECT STATUS:
COMPLETED

Evaluation of practical technologies for Perfluoroalkyl (PFA) remediation in marine fish hatcheries

Per- and poly-fluoroalkly substances (PFASs) are now emerging as pollutants with potentially catastrophic impact on aquaculture facilities. Two key research institutes, Port Stephens Fisheries Institute (PSFI) in NSW and Australian Centre for Applied Aquaculture Research (ACAAR) in Western Australia...
ORGANISATION:
Department of Primary Industries and Regional Development (NSW)
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