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Seaweed National Hatchery Network (NHN) – Tropical Research Hub for Asparagopsis taxiformis

Project number: 2023-078
Project Status:
Current
Budget expenditure: $767,545.00
Principal Investigator: Mark D. Cyrus
Organisation: James Cook University (JCU)
Project start/end date: 29 Sep 2023 - 30 Mar 2025
Contact:
FRDC

Need

This project provides the resources for JCU to establish and operate the Tropical Research Hub for the National Hatchery Network in collaboration with ASSA researchers for 18 months (until 31 March 2025) which is the stipulated grant duration.

This FRDC project will provide the funding for JCU to engage key technical capability needed to support the Hub and establish the facilities for exclusive and continuous use for the project over the grant period, as well as provide the facilities and services of the ASSA employees (~2) working at this Hub.

The core objectives of the Research Hub will be to:
1. Establish facilities and equipment required for the development of the Tropical Seaweed Research Hub
2. Deliver a focused research program to close the life cycle, of Asparagopsis taxiformis, with the goal of being able to produce spores and seedlings.
3. Develop biological contamination management techniques for seed production.
4. Collect and maintain a clean broodstock culture collection.
5. Develop hatchery technology and equipment needs through experimentation.
6. Contribute to the development of a Hatchery Manual and knowledge sharing and dissemination.

The establishment of foundational seaweed hatchery capabilities at a strategic location in the Tropics, alongside the accelerated availability of seedstock and the provision of guidance in hatchery design and techniques marks a pivotal advancement in the journey of the seaweed industry in Australia. The Tropical Research Hub at JCU will help ensure sustainable industry growth by addressing the emerging R&D challenges surrounding hatchery techniques, strain selection, and seed production of Asparagopsis taxifomis. Moreover, it will foster a collaborative relationship between industry stakeholders, governments, and research institutions, promoting the development and progress of seaweed cultivation.

Objectives

1. Establish facilities and equipment required for the development of the Tropical Seaweed Research Hub as well as maintain the facilities, equipment, and consumables. There by providing research capacity for the development of robust and repeatable hatchery production techniques.
2. Deliver a focused research program to close the life cycle, of Asparagopsis taxiformis, with the goal of being able to produce spores and seedlings. Undertaking R&D to fast track the life-stage process through life cycle manipulation and understanding the eco-physiology of the species.
3. Develop biological contamination management techniques for seed production.
4. Collect and maintain a clean broodstock culture collection. For use in current and future projects.
5. Develop hatchery technology and equipment needs through experimentation.
6. Contribute to the development of a Hatchery Manual and knowledge sharing and dissemination. Collect and collate relevant information to be stored on a grant provided databases available to interested industry people and researchers. Provide milestone reporting of technical and financial progress to FRDC against plans, identifying achievements and challenges, and budgets. Contribute stakeholder engagement activities associated with the Tropical Research Hub. Contribute to training and knowledge sharing activities (extension).
Industry
PROJECT NUMBER • 2021-019
PROJECT STATUS:
COMPLETED

Future proofing the northern Australia aquaculture industry need for skilled staff to 2050

The aquaculture industry in Northern Australia (NA) is undergoing a period of unprecedented growth, precipitating an increasing demand for skilled staff. To facilitate this growth, the industry requires an increasing stream of suitably skilled and qualified entrants to the industry workforce. Prior...
ORGANISATION:
James Cook University (JCU)
Industry
Industry
PROJECT NUMBER • 2019-096
PROJECT STATUS:
COMPLETED

Workshop - Aquaculture opportunities in northern Australia: Solutions and Strategies

This report provides a summary of the ‘Aquaculture opportunities in northern Australia: Solutions and Strategies Workshop’ held in Rockhampton, 5-6 February 2020. This FRDC project supported James Cook University, the Australian Barramundi Farmers Association, Australian Prawn Farmers...
ORGANISATION:
James Cook University (JCU)
Environment
PROJECT NUMBER • 2018-034
PROJECT STATUS:
COMPLETED

Effects of climate change and habitat degradation on Coral Trout

Fishes are at considerable risk from changing environmental conditions because they are, for most part, unable to regulate their body temperature. Exposure to high temperatures may therefore compromise critical biological functions, resulting in reduced performance, fitness and ultimately survival....
ORGANISATION:
James Cook University (JCU)
Adoption
PROJECT NUMBER • 2018-001
PROJECT STATUS:
COMPLETED

FRDC Sponsorship International Symposium for Genetics in Aquaculture XIII

The International Symposium for Genetics in Aquaculture (ISGA) is a triennial premier aquaculture event that brings together globally leading researchers, industry, and students who are interested in the application of genetics to the improvement of aquaculture production and sustainability. The...
ORGANISATION:
James Cook University (JCU)
Industry
PROJECT NUMBER • 2017-220
PROJECT STATUS:
COMPLETED

Testing established methods of early prediction of genetic merit in abalone broodstock

This report provides an assessment of the utility of RNA/DNA ratio as a method for early prediction of high performing abalone broodstock. The study was carried out on farmed Greenlip Abalone (Haliotis laevigata) whereby families were produced and resulting progeny were reared using commercial...
ORGANISATION:
James Cook University (JCU)
Industry
PROJECT NUMBER • 2017-170
PROJECT STATUS:
COMPLETED

Real time monitoring of water quality and mechanisation of pond management to boost productivity and increase profit

Maintenance of adequate levels of dissolved oxygen (DO) are critical for the health and production of aquaculture species. In barramundi (Lates calcarifer) pond aquaculture the use of 24 hr/7 day mechanical aeration via paddlewheels represents a significant energy cost to companies,...
ORGANISATION:
James Cook University (JCU)
SPECIES
Industry
PROJECT NUMBER • 2017-169
PROJECT STATUS:
COMPLETED

Assessing the nutritional value of Australian Barramundi

Farmed Australian barramundi (Lates calcarifer) is a reasonably well-recognised fish product in the Australian marketplace, however, its nutritional value and health benefits compared to other animal protein and seafoods is not quantified and widely known by consumers. This study assessed the...
ORGANISATION:
James Cook University (JCU)
SPECIES
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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