465 results

Environmental risk factors that may contribute to vibrio outbreaks - A South Australian case study

Project number: 2021-097
Project Status:
Current
Budget expenditure: $59,100.00
Principal Investigator: Stephen Pahl
Organisation: Department of Primary Industries and Regions South Australia (PIRSA)
Project start/end date: 30 Jun 2022 - 30 Oct 2022
Contact:
FRDC

Need

Vibrio parahaemolyticus can live in sediments and waters year-round and generally proliferates in the water column when water temperatures are greater than 14degC. V. parahaemolyticus are rarely isolated from seawaters below 10degC, though some cold-tolerant strains have been isolated overseas. The concentration of V. parahaemolyticus in the water column increases as the water temperature increases. Oysters naturally accumulate and depurate V. parahaemolyticus through filter-feeding, but once oysters are no longer underwater depuration can no longer occur and V. parahaemolyticus levels increase quickly unless the oysters are less than 10degC. Recent outbreaks in South Australia have been very unusual in that they have occurred in winter-spring. Other environmental factors including salinity, chlorophyll and turbidity have also been linked to vibrio prevalence, but relationships are inconsistent. Internationally some growing areas have established relationships between V. parahaemolyticus and other environmental parameters such as suspended matter, chlorophyll a and dissolved organic carbon, although this varies between areas and is not consistent.

Little is known around why outbreaks have begun occurring in Australia and Vibrios are an increasing risk to commercially produced oysters in Australia. The prevalence of vibriosis is globally linked to the effects of climate change, aging populations, dietary changes and improved detection methods. It is vital that all available relevant environmental data associated with these recent outbreaks is recorded and made available for future interrogations. The identification of data gaps and tools that could be used to identify and assess potential vibrio risk factors may help guide where additional effort is required to assist future understanding of this complex and emerging food safety issue in Australia. This project is important to help defend current demand, consumer trust and safety in oysters.

Objectives

1. To collate and record all available environmental conditions (pre- and post-harvest) associated with the recent vibrio outbreaks in South Australia
2. To review the environmental conditions which may have been risk factors contributing to the recent vibrio outbreaks in South Australia
3. To review available tools that could be used to identify and assess potential vibrio risk factors and any approaches for improved surveillance
4. Recommendations on data and information collection deficiencies related to the South Australian situation

Southern Rock Lobster Planning and Management for a National Research Development & Extension (RD&E) Program

Project number: 2021-096
Project Status:
Current
Budget expenditure: $556,600.00
Principal Investigator: Tom T. Cosentino
Organisation: Southern Rocklobster Ltd (SRL)
Project start/end date: 31 Jan 2022 - 30 Dec 2025
Contact:
FRDC

Need

The operating environment for Southern rock lobster fishing and exporting businesses has changed significantly since January 2020. Prior to this the value of the catch (beach price) has remained consistently high (average around $80/kg with highs up to $120/kg). Investment has had an exceptional ROI in this industry due to the scale of the fishery. This has enabled the fishery to engage in a progressive research agenda which focused on consolidation of knowledge and expansion of existing programs (biotoxins, lobster health, supply chain development).

However, the global pandemic and trade disruptions to the live export market in China have seen a precipitous decline in beach price (as low as $25/kg) making some operations unviable. Ongoing trade disruption has brought about a need for industry to urgently adapt to new markets and market offerings. Changing consumer preferences are demanding that out sector make further advancements in carbon and waste reduction as well as the circular economy. Performing in a changing climate will also be a focus of the fishery going forward.

The Southern Rock Lobster industry has a complex array of business structures. Many of the quota units or catch shares are owned by small family businesses while an increasing amount is owned by larger companies. Catch is taken by around 600 vessels and packed and processed by a number of different companies. The large and complex array of firms across three States means there is a need for leadership in prioritising and coordinating the investment in and managing industry RD&E.

SRL remains an active supporter and stakeholder in SafeFish and the Seafood Trade Advisory Group (STAG) to primarily address issues regarding food safety and international market access. The continuance of these relationships are paramount to the SRL industry's success to service new and existing markets as well as build on domestic opportunities.

This project will build on the existing capacity to deal with Southern Rock Lobster RD&E needs in a strategic and efficient way. The industry will benefit from continued collaboration on R&D initiatives with other Australian Rock Lobster representative bodies.

Objectives

1. Coordinate Southern Rock Lobster RD&E planning and management so that RD&E is strategically prioritised and delivered cost-effectively.
2. Deliver a corporate structure, resources and processes for SRL that ensures:a) Leadership focusing on continuous industry development through the delivery of the SRL Strategic Planb) a strategic focus on maximising profitability across the value chain within the limits of sustainability of the resource,c) high level governance at the operational, planning and strategic level
andd) effective engagement of all stakeholders in planning and building SRL’s value proposition to ensure further development within the fishery and relevance of SRL’s functions.
3. Communicate consistent information and the extension of R&D outputs to support and promote the adoption of new technology, science and other project outcomes through effective extension.
4. Respond to emerging issues coming from changing markets and consumer preferences including carbon reduction, the circular economy, animal welfare and climate.
Adoption

Whale entanglement mitigation program – understanding whale population dynamics, entanglement dynamics and gear modifications to reduce entanglements in WRL gear

Project number: 2021-091
Project Status:
Current
Budget expenditure: $750,000.00
Principal Investigator: Jason How
Organisation: Department of Primary Industries and Regional Development (DPIRD) Hillarys
Project start/end date: 31 Mar 2022 - 31 Mar 2025
Contact:
FRDC

Need

Whale entanglement in fishing gear has posed a major threat to the Western Rock Lobster (WRL) industry over the last decade. Adverse media attention has to date been avoided, but 2020 saw the first entangled whale appear dead on a WA beach entangled with gear from the state's fisheries. Similarly, several "public" rescues were undertaken of entangled whales which is extremely dangerous. Attempts to disentangle whales has led to the death of responders previously in both Canada and New Zealand. Such events have the capacity to provide a significant threat to the activities of the WRL industry through erosion of their social license.
A program to direct entanglement mitigation research over the next four years will increase the strategic focus of research and increase the efficiency of the application and granting process, thus leading to a more rapid implementation of outcomes into the management of the fishery. Critically, broad dissemination of the outcomes of these project will assist in creating a more resilient social license. This will be important when adverse media attention is focused on the industry as the result of either the death of a whale or responder attempting to disentangle the whale.

Objectives

1. Understand the inter-annual shifts in the humpback whale migration along the WA coast
2. Determine the dynamics and WRL gear involved in humpback whale entanglements
3. Determine the population size of the Western Australian (Stock D) humpback whale population.
4. Investigate novel mitigation measures to minimise entanglements in WRL gear.
5. Support WRL gear disentanglement operators through provision of equipment and new technologies.

Developing an Indigenous-led governance blueprint for collaboration in sea country processes

Project number: 2021-090
Project Status:
Current
Budget expenditure: $100,000.00
Principal Investigator: Hayley Egan
Organisation: Australian Institute of Aboriginal and Torres Strait Islander Studies (AIATSIS)
Project start/end date: 30 Nov 2021 - 30 Nov 2023
Contact:
FRDC

Need

Commercial in confidence. To know more about this project please contact FRDC.

Objectives

Commercial in confidence

Tuna Champions v2.0: Bluefin and beyond

Project number: 2021-086
Project Status:
Current
Budget expenditure: $800,000.00
Principal Investigator: Sean Tracey
Organisation: Institute for Marine and Antarctic Studies (IMAS) Hobart
Project start/end date: 30 Dec 2021 - 30 Dec 2024
Contact:
FRDC

Need

During the initial conceptual steering committee meeting of the Tuna Champions program it was identified, and supported by marketing specialists, to focus on a single species, in this case the SBT. If this was done well, it would minimise dilution of the messaging and improve the uptake and momentum of increased stewardship in that particular fishery. It was noted however that the messages would likely ‘spill over’ into other species, particularly other tuna species as the practices being promoted were applicable to them. Then further, that the messaging and recognition of the value of stewardship as it relates to recreational fishing practices would spill over more broadly to other species. This effect has now been realised with fishers that target other tuna species already organically sharing and promoting the message of tuna champions and more broadly, several other recreational stewardship programs have been developed or are currently in the funding or conceptual phases including Shark Mates, Snapper Stewards and a program in Tasmania promoting stewardship in the recreational fishery targeting Sand Flathead.

The recent recognition by the Federal Government of the success of the Tuna Champions program was highlighted in the commitment to fund an extension of the program announced with the launch of the 2021 Federal budget.

This funding will facilitate the need to broaden the program to the next level by increasing the scope of the project to now focus on more key tuna species in Australia, including Yellowfin Tuna and Longtail Tuna. The geographic distribution of these species and the recreational fisheries that target them will increase the breadth of the program across Australia with both these species commonly caught on the east and west coasts and Longtail Tuna caught along the top-end of Australia, including the Northern Territory.

Objectives

1. Deliver an education program and communication strategy focusing on responsible fishing practices within the recreational sector and educating grass-roots fishers on best practices around all aspects of their interactions with key tuna species in Australia.
2. Develop a research hub to facilitate ongoing recreational fisher engagement in studies pertaining to key tuna species in Australia.
3. Develop a self-funding model to ensure the long-term sustainability of Tuna Champions independent of Commonwealth government funding.
Industry

Developing the tools and articulating the value proposition for genomic selection in Pacific Oyster selective breeding

Project number: 2021-083
Project Status:
Current
Budget expenditure: $370,969.04
Principal Investigator: Andrew Trotter
Organisation: Institute for Marine and Antarctic Studies (IMAS) Hobart
Project start/end date: 31 Mar 2022 - 29 Jun 2023
Contact:
FRDC

Need

Commercial in confidence. To know more about this project please contact FRDC.

Objectives

Commercial in confidence

Fact sheet

Author: Rachel Marshall (NineSquared Pty Ltd)
Fact Sheet • 2022-02-22 • 6.18 MB
2021-032 Carbon Neutral Certification handout for Oyster Farmers.pdf

Summary

To understand the opportunities and value in carbon neutral certification for the Australian oyster industry, FRDC and Oysters Australia commissioned NineSquared Pty Ltd to outline the current policy climate, pathways to certification and knowledge gaps limiting opportunity and growth. This handout to farmers is a synopsis that summarises findings from the project specific to carbon neutral certification.

Project products

Fact Sheet • 2022-02-22 • 9.54 MB
2021-032 Ecosystem Services handout for Oyster Farmers.pdf

Summary

FRDC and Oysters Australia commissioned NineSquared Pty Ltd to outline opportunities, that can leverage the oyster industry’s strong position of being a no feed, no waste seafood industry that offer broader ecosystem services and benefits such as supporting habitat and ecosystem interactions and improving water quality through nutrient removal from the water column. This handout is a synopsis of the final report that summarises opportunities specific to ecosystem services and environmental accounting that can be considered by Australian oyster farmers.
 
Environment

An investigation of recreational fishing peak bodies in Western Australia, Victoria and Northern Territory to identify insights into models of success

Project number: 2021-081
Project Status:
Current
Budget expenditure: $39,988.63
Principal Investigator: Jane Gallichan
Organisation: Tasmanian Association for Recreational Fishing Inc (TARFish)
Project start/end date: 16 Jan 2022 - 29 Jun 2022
Contact:
FRDC

Need

The Tasmanian Association for Recreational Fishing Inc. (TARFish) has identified that its current form and mode of operation is uncertain and not sustainable in the long term and, most importantly, is not sufficiently meeting the needs of recreational fishers in Tasmania.

TARFish proposes to undertake an investigation into current successful recreational fishing peak body models that identifies; the success factors, benefits and risks, together with how it was achieved, over what time frame and potential future growth or evolution pathways planned by each organisation.

Specifically, the investigation proposes to examine RecFish West (Western Australia), VR Fish (Victoria) and AFANT (Northern Territory). Each organisation is distinct in terms of the combination of;
1. Organisational structure, governance and length of operation (maturity)
2. Advocacy and lobbying approach and outcomes
3. Program and service delivery, including partnerships
4. Membership value, types and quantum
5. Funding source, security and quantum,
6. Relationships with key stakeholders and State Government
7. Community perception of organisation
8. Consideration of how each body determines the priorities and research and development needs of recreational fishers
The investigation will distil relevant insights for each jurisdiction and provide recommendations on preferred model(s) to work towards in the context of TARFish’s current state and future aspirations.

The project is of interest to the Tasmanian Government and they will provide some financial support to the project.

It is expected that there will be strong interest in this investigation from other jurisdictions who are in a similar position to TARFish including but not limited to – South Australia, Queensland and News South Wales as well as the national peak body ARFF.

Further, the research is likely to assist governments to understand potential alternative arrangements (SLA’s, funding, program delivery etc) with peak bodies that lead to improved outcomes for recreational fishers.

Objectives

1. Identify the combination of organisational and external/other factors that lead to the success of the specific model under investigation (x3 models to be investigated)
2. Identify organisational and external risks that may act as a barrier to successful models of operation, where possible, identify methods used to overcome barrier or reduce risks
3. Identify pathway (milestones) and critical success factors when moving from one model of operation to another including length of time and cost to implement
4. Understanding the role that funding source, quantum and security has on model selection/evolution and what came first (funding or model)
5. Consider how each body determines the strategic needs and research and development priorities for recreational fishers

Final report

ISBN: 978-0-646-88078-5
Author: Jane Gallichan
Final Report • 2024-06-20 • 862.71 KB
2021-081-DLD.pdf

Summary

In 2021, the Tasmanian Association for Recreational Fishing (TARFish) identified the need to improve its capacity and capability to better meet the needs of recreational fishers in Tasmania. To support organisational renewal, TARFish sought to understand the traits and/or conditions that contribute to a successful recreational peak body to better meet the needs of Tasmania's recreational fishers by reviewing the operational model of RecFishWest, the Victorian Recreational Fishing Peak Body, and the Amateur Fishermen's Association of the Northern Territory.
The reviewed focused on various aspects such as governance, advocacy, program and service delivery, membership, funding, relationship with the state government, community perception, and research needs. The investigation used a combination of desktop research, literature review and interviews with peak body CEO’s, government personnel and other stakeholders to identify insights and from that provide recommendations on preferred model(s) to work towards in the context of TARFish’s current state and future aspirations.
 
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