Embedding Impact Pathway Thinking Into The Identification And Prioritisation Of RD&E Needs And Investments For FRDC
Funder
Fisheries Research and Development Corporation
Funding Amount
$80,000.00
Summary
In order to support a greater degree of systems thinking in its advisory committees, it is proposed to expose all committee members to the potential approaches to priority setting through a systems lens and benefits of these approaches, and then work with a subset of Research Advisory Committees [and possibly others] to test how bringing tools such as theory of change into their deliberations could assist them to deliver better designed priorities. Working specifically towards theories of chang ....In order to support a greater degree of systems thinking in its advisory committees, it is proposed to expose all committee members to the potential approaches to priority setting through a systems lens and benefits of these approaches, and then work with a subset of Research Advisory Committees [and possibly others] to test how bringing tools such as theory of change into their deliberations could assist them to deliver better designed priorities. Working specifically towards theories of change in the committee processes, at appropriate levels of complexity, is expected to provide (i) a context to making approaches of different committee members more explicit, (ii) a basis for better design logic, and (iii) a way of more readily communicating the committee's priorities. The focus of this approach on identifying and working back from ultimate objectives helps frame what may legitimately be narrow priorities in a wider analysis of system drivers such as incoherent policy environments or climate change and thus enable larger agendas to be built around such issues across FRDC. An explicit emphasis on barriers, enablers and assumptions, as well as what is necessary and sufficient to achieve the objectives, also provides a strong basis for evaluating progress and learning. Together these attributes are anticipated to achieve the intent of supporting better FRDC priority setting and increased impact for its stakeholders. Objectives: 1. Build the knowledge, attitude, skill, aspiration and practice (kasap) among the FRDC’s advisory committees and staff, with particular focus on Extension Officers, to embed impact pathway thinking into the identification and prioritisation of RD&E needs and investments. Read moreRead less
Voluntary Behaviour Change In Recreational Fisheries To Support Sustainability And Amenity
Funder
Fisheries Research and Development Corporation
Funding Amount
$193,128.00
Summary
This project responds to an FRDC identified opportunity to review and build on previous experiences aimed towards encouraging recreational fishers to voluntarily diversify their target species.
This project targets three outcomes in the FRDC R&D Plan 2020-25: -Outcome 1. Growth for enduring prosperity -Outcome 2. Best practices and production systems -Outcome 4. Fair and secure access to aquatic resources
Our project consists of two phases, each addressing a di ....This project responds to an FRDC identified opportunity to review and build on previous experiences aimed towards encouraging recreational fishers to voluntarily diversify their target species.
This project targets three outcomes in the FRDC R&D Plan 2020-25: -Outcome 1. Growth for enduring prosperity -Outcome 2. Best practices and production systems -Outcome 4. Fair and secure access to aquatic resources
Our project consists of two phases, each addressing a discrete need identified through conversations with stakeholders.
Phase 1 – Developing a knowledge base and roadmap: A robust knowledge base, including data on the the magnitude of behaviour changes achieved by previous initiatives, is required to support the use of voluntary behaviour change interventions for diversifying target species as alternatives to direct regulations. Phase 1 will consist of a backwards looking scan of past-experience to construct this knowledge base from case studies that have implemented an initiative to promote voluntary diversification of recreational target species. This will include a global literature scan, and interviews with stakeholders and managers in Australia to document case studies, identify their successes or failures and compile data on the magnitude of behaviour change achieved. The knowledge base will then be used to identify key knowledge gaps and develop a roadmap of research and information needed to support voluntary behaviour change strategies aimed at diversifying target species as genuine alternatives to direct regulations.
Phase 2 – Improving effectiveness: Effective behavioural change interventions require careful targeting to ensure they are appropriate and acceptable within a specific context. Phase 2 will look forward with a focus on the future implementation of voluntary approaches that can confidently be applied to promote the voluntary diversification of target species for recreational fishers. This will include a forward-looking test of approaches identified through Phase 1 through interviews, focus groups and a survey of recreational fishers to delve deeply into which approaches are acceptable, where they are acceptable and which approaches are most likely to influence change. The outputs of Phase 2 will include clear advice on which strategies are likely to work in different situations relevant to Australian recreational fisheries.
A project evaluation will take place at the end of phase 1 to evaluate the feasibility of the remaining components, and guide case study selection and strategy for phase 2. This will be based on the interim short report based on phase 1 submitted to the FRDC in the milestone schedule below, as well as progress report 1.
To facilitate co-design and research impact, the research team have engaged with the Australian Fisheries Management Forum (AFMF), the AFSB Fisheries Management Committee (on advice from the AFMF), and the Australian Recreational Fishing Foundation (ARFF). Input from recreational fishing stakeholders into the project will be facilitated through an ARFF advisory panel, with representatives from different jurisdictions across Australia. The advisory panel plan to meet with the research team on 5 occasions across the project (front loaded to facilitate co-design). The model for input from fisheries managers is an on-going discussion but will likely take a similar advisory panel across jurisdictions.
Project risks: The project relies heavily on the inputs of recreational fishing stakeholders and managers, with potential risks around a lack of availability to participate as well as lack of interest. To manage this risk the project team will work closely with the ARFF advisory group to identify and manage relationships with participants. A secondary project risk is the potential for sharing and disclosure of sensitive information from interviews and focus groups. To manage this risk, the research protocol will be subject to a human ethics review against the National Statement on Ethical Conduct in Human Research. Through this process, issues of anonymity, data management and retention and data sharing will be addressed in-line with national standards and carried throughout the project. Objectives: 1. To develop a global knowledge base of behaviour change strategies that have been used to promote diversification of recreational target species. 2. To identify the magnitude of behaviour change achieved by different strategies. 3. To identify key knowledge gaps forming a road map for supporting voluntary behaviour change strategies aimed at diversifying target species as genuine alternatives to direct regulations. 4. To identify success factors that may have driven success or failure of past behavioural change strategies. 5. To develop a shortlist of strategies that experiences suggest will be effective in an Australian context. 6. To test the shortlist of potential behaviour change strategies from Phase 1 in terms of their acceptability, likelihood to influence change to deepen understanding of success factors (e.g., motivators, species, and/or incentives) within the Australian context. 7. To package key insights, lessons and recommendations for behaviour change initiatives to diversify fish species for recreational fishers. 8. To ensure this knowledge is easily accessed and practical, and framed so as to speak to the values and drivers of recreational fishers. 9. To maximise the reach and amplification of this knowledge through building the capability of fisheries managers. Read moreRead less
Risk Profile For Paralytic Shellfish Toxins In Tasmanian Periwinkles
Funder
Fisheries Research and Development Corporation
Funding Amount
$180,504.00
Summary
Recurrent harmful algal blooms in Tasmanian waters (Gymnodinium in the South and Alexandrium on the East Coast) have impacted Oyster, Mussel, Abalone and Rock Lobster industries, necessitating the implementation of biotoxin monitoring programs and harvest closures during high risk periods. It is currently unknown whether Periwinkles can accumulate paralytic shellfish toxins (PST) from Tasmanian microalgal blooms and a conservative risk management approach has been taken thus far to protect both ....Recurrent harmful algal blooms in Tasmanian waters (Gymnodinium in the South and Alexandrium on the East Coast) have impacted Oyster, Mussel, Abalone and Rock Lobster industries, necessitating the implementation of biotoxin monitoring programs and harvest closures during high risk periods. It is currently unknown whether Periwinkles can accumulate paralytic shellfish toxins (PST) from Tasmanian microalgal blooms and a conservative risk management approach has been taken thus far to protect both public health and market access.
Unlike bivalve shellfish, Abalone and Rock Lobster, there is currently no clearly defined biotoxin management plan for Periwinkles in Tasmania. As grazers, Periwinkles are loosely grouped with Urchins and Abalone, the latter of which are a proven PST risk. This Abalone biotoxin sampling plan is triggered when Tasmanian Shellfish Market Access Program (ShellMAP) closes bivalve harvest areas due to PST risk. In a conservative approach, the current recommendation is PST analysis of 20 pooled Periwinkles per Abalone block on at least a monthly basis to maintain market access. This presents a considerable cost burden to the small dive fishery and interrupts harvest operations, as PST sampling of Periwinkles is required if elevated PST are detected in Abalone, which are known to hold onto PST for longer time periods in between blooms (years).
To date, the vast majority of Periwinkle samples that have been analysed for PST were collected from weak or no bloom years or regions. Evidence from French tank trials exposing the common European Periwinkle (Littorina littorea) to Alexandrium minutum cysts containing PST showed significant toxin uptake (0.2 mg PST/kg) within six days of exposure (Neves et al, 2015). It remains unknown whether commercially harvested Tasmanian Periwinkles (Lunella undulata) are at risk of PST accumulation and if the current conservative monitoring approach is commensurate to risk. In such scenarios, risk managers will commonly outsource a preliminary risk assessment (known as a risk profile). Risk profiles are an important tool for risk managers and industry. They provide a summary of all information pertinent to food safety associated with the specific hazard/food combination. The purpose of a risk profile is to assist initial risk management activities, such as identifying future actions required (if any), and the options for food safety management programs. They also inform the level of resourcing required to control the hazard/food pairing.
This project will deliver an urgently required risk profile for PST in Periwinkles to inform future actions (if any) and provide options for cost-effective food safety management programs. This profile will: 1. Determine the risk of PST accumulation in Periwinkles in Tasmania as a result of harmful microalgal blooms during high risk exposures at peak algal bloom densities in the field and in tank trials. 2. Outline potential management options and knowledge gaps, should risk management be necessary. This includes an assessment of whether the bivalve PST regulatory limit is appropriate to use in Periwinkle risk management (currently based on shellfish serving size of 100-400g) and the spatial variability associated with sampling.
References Neves, Raquel AF, et al. "Responses of the common periwinkle Littorina littorea to exposure to the toxic dinoflagellate Alexandrium minutum." Journal of Molluscan Studies 81.2 (2015): 308-311.
Objectives: 1. Determine whether Tasmanian Periwinkles can bioaccumulate PST from Alexandrium and/or Gymnodinium microalgal blooms during both field and laboratory exposures. 2. Identify the most suitable size of biotoxin management zones for Periwinkles. 3. Assess whether the use of the bivalve PST regulatory limit is appropriate for Periwinkles by conducting a literature search and consumption survey. 4. Generate a risk profile for PST in Tasmanian wild caught Periwinkles and provide guidance for risk management. Read moreRead less
Preparing For Threats And Opportunities Of Alternative Proteins
Funder
Fisheries Research and Development Corporation
Funding Amount
$209,922.00
Summary
The demand for alternative proteins is increasing globally, and although the impact on the fishing and aquaculture sectors is lagging, it is an opportune time to review the potential risks and opportunities. This will help us reposition the sector to make use of the opportunities and mitigate the risks.
Our multidisciplinary team will deliver a detailed assessment of risks and opportunities, and engage stakeholders to understand their needs, concerns and impact pathways. We will use our ....The demand for alternative proteins is increasing globally, and although the impact on the fishing and aquaculture sectors is lagging, it is an opportune time to review the potential risks and opportunities. This will help us reposition the sector to make use of the opportunities and mitigate the risks.
Our multidisciplinary team will deliver a detailed assessment of risks and opportunities, and engage stakeholders to understand their needs, concerns and impact pathways. We will use our analysis to demonstrate the potential pathways they can use to make use of the opportunities and mitigate the risks.
Our project will: - Understand the opportunities and risks for the growing trend of alternative proteins on the fishing and aquaculture sectors and supply chain - Assess the potential impacts of alternative proteins on the fishing and aquaculture sectors and supply chain through scenario modelling - Engage deeply with fishing, aquaculture and related stakeholders to co-design interpretation of insights into risks and opportunities as well as formulating options and responses - Make recommendations on how fishing and aquaculture sectors and enterprises might re-position to embrace benefits associated with alternative proteins, and respond to associated risks.
Relevant outcomes: Outcome 1: Growth for enduring prosperity Outcome 3: A culture that is inclusive and forward thinking Outcome 5: Community trust, respect and value Enabling strategy III: Promote innovation and entrepreneurship Enabling Strategy IV: Build capability and capacity
Objectives: 1. Understand the opportunities and risks for the growing trend of alternative proteins on the fishing and aquaculture sectors and supply chain 2. Assess the potential impacts of alternative proteins on the fishing and aquaculture sectors and supply chain 3. Make recommendations on how fishing and aquaculture sectors and enterprises might re-position to embrace benefits associated with alternative proteins, and respond to associated risks. Read moreRead less
Clarence River Green Prawn Market Diversification Assistance Measures
Funder
Fisheries Research and Development Corporation
Funding Amount
$165,000.00
Summary
The Clarence River Region is known for its high-quality prawn markets. The region was kept profitable during COVID restrictions due to a significant portion of the fisher directing its product to the highly profitable bait market. This diversification away from the consumer market has ensured stability for the region. Many fishing businesses pivoted their strategies to meet this new buyer to the region. The loss of the uncooked prawn market in the Clarence region will therefore destabilize t ....The Clarence River Region is known for its high-quality prawn markets. The region was kept profitable during COVID restrictions due to a significant portion of the fisher directing its product to the highly profitable bait market. This diversification away from the consumer market has ensured stability for the region. Many fishing businesses pivoted their strategies to meet this new buyer to the region. The loss of the uncooked prawn market in the Clarence region will therefore destabilize the industry. The restriction of uncooked prawn trade therefore must be addressed through market research, diversification and activation. However, there is immediate need for alternative markets so an intense focused market activation and access is the key. PFA has identified key market persons that can create links between industry and high-end chefs to: 1. Identify alternative market uses that fall within the quarantine requirements 2. Start immediate market trials and activation 3. Review online presence and build industry skills to improve online presence for sales • It is intended that this will lead into immediate supply agreements to these alternative markets that will in turn remove burden on the existing cooked prawn market
Objectives: 1. To identify and trial supplies of Clarence River prawns to alternative market 2. To activate alternative markets to reduce negative impact of trade restriction to the Clarence River region 3. To build skills within local fishers to build online presence Read moreRead less
Detecting Paralytic Shellfish Toxins In Oysters - Initial Assessment Of AquaBC Rapid Test Kit
Funder
Fisheries Research and Development Corporation
Funding Amount
$29,845.00
Summary
Reliable detection of marine biotoxins is a critical requirement for any effective biotoxin monitoring program, requiring any analytical technique to be properly validated. The Neogen rapid test kit for the detection of paralytic shellfish toxin (PSTs) was successfully validated in both single lab and inter-lab validations for use in oysters, offering rapid (within 20 min) on farm results. The test was used in Tasmania to reduce business risk, (i.e. frequent testing of shellfish that can rapidly ....Reliable detection of marine biotoxins is a critical requirement for any effective biotoxin monitoring program, requiring any analytical technique to be properly validated. The Neogen rapid test kit for the detection of paralytic shellfish toxin (PSTs) was successfully validated in both single lab and inter-lab validations for use in oysters, offering rapid (within 20 min) on farm results. The test was used in Tasmania to reduce business risk, (i.e. frequent testing of shellfish that can rapidly accumulate PST within a week) and employed in South Australia for regulatory purposes (low frequency of PST detection in this region).
A key factor influencing the suitability of antibody based rapid test kits is the PST profile present in the sample to be analysed. The term PST profile describes the relative concentrations of different PST analogues that might be present in each seafood sample. These profiles differ between toxic algal species, different seafood species and their tissues. Not all PST analogues are equally detected by the antibodies of different test kits (quantified as the % cross-reactivity). These cross-reactivities are critical for ensuring reliable detection across different combinations of PST analogues that might be present in shellfish.
To determine if the AquaBC rapid test kit is suitable replacement for routine monitoring, a full validation for each seafood tissue matrix would normally be conducted to determine the probability of detection curve (probability of detection across a range of PST concentrations) for multiple PST profiles, ideally followed by an inter-laboratory validation (as was conducted for the Neogen test). However, a full validation study requires repeat testing of hundreds of samples and is therefore expensive. From our previous work with the Neogen test kit, we have identified some key performance indicators that would allow for a quick initial assessment of the new AquaBC test kit, using much reduced sample numbers. These small pilot trials would include testing the most commonly encountered PST profiles (i.e. which PST toxin analogues are present) and their relative concentrations (i.e. can we reliably detect the presence of PST at the regulatory level without obtaining too many positive results at PST levels below concern?). Rather than conducting a full validation, this project will provide an initial assessment of these parameters in regard to the PST profiles commonly encountered in TAS, SA and NSW. Should this assessment be positive, a full follow up validation may be recommended. Objectives: 1. Review & identify different PST profiles that may be encountered in TAS, SA and NSW oysters. 2. Challenge the AquaBC test kit against a range of different PST concentrations and profiles to provide an initial assessment of its suitability for detecting PST in Australian oyster tissues. Read moreRead less
Normalising Voluntary Catch Reporting On QLD Fishing 2.0 App
Funder
Fisheries Research and Development Corporation
Funding Amount
$400,830.00
Summary
There is a need for accurate and timely recreational fishing catch data to support inputs to stock assessment and reduce uncertainty and increase trust in management advice for many Queensland fish stocks. Population based phone logbook surveys have been traditionally used to estimate recreational catch, but they are becoming increasingly costly and impractical. Cost-effective alternatives capable of engaging recreational fishers are needed. Voluntary self-reporting of catches by recreat ....There is a need for accurate and timely recreational fishing catch data to support inputs to stock assessment and reduce uncertainty and increase trust in management advice for many Queensland fish stocks. Population based phone logbook surveys have been traditionally used to estimate recreational catch, but they are becoming increasingly costly and impractical. Cost-effective alternatives capable of engaging recreational fishers are needed. Voluntary self-reporting of catches by recreational fishers – e.g. via a smart phone-based application (app) – is one key alternative method that can reduce costs and potentially increase the accuracy, and hence stakeholder acceptance of recreational catch estimates that inform stock assessments. However, despite the number of smart phone apps targeting recreational fishers growing in abundance, this approach has its own inherent challenges, which have been well-documented. Further, there has been a lack of rigorous social science initiatives with the goal of understanding the underlying dynamics of mobile app usage in this context, and existing behaviour change programs fostering app usage by recreational fishers are rarely formally documented or evaluated. Having recreational fishers willing and supportive towards providing their fishing data through Fisheries Queensland’s phone app will improve the accuracy of estimates and the acceptance of the results. Encouragement of this support and willingness to voluntarily report is needed. Getting fishers to generate large volumes of quality data in a government owned app is the key challenge. Developing and implementing a behaviour change campaign involving a range of behavioural science informed interventions that promote facilitating factors while overcoming barriers deterring people from self-reporting (e.g. mistrust in the use of the data) and promoting factors that foster self-reporting (e.g., contributing to citizen science, protecting fish species for subsequent generations while not engaging in strategic bias) can be used to meet the need for effective and widespread self-reporting. One of the high-priority species is Australian east coast Spanish mackerel (Scomberomorus commerson). A 2020 stock assessment measured the biomass of the species at ~17% of 1910 levels. During public consultation on proposed management changes, most survey respondents across all sectors expressed a desire for better recreational catch data for Spanish mackerel. These findings suggest options to improve recreational catch reporting should accompany any proposed management action to rebuild the east coast Spanish mackerel stock. Most survey respondents preferred a voluntary reporting arrangement for recreationally caught Spanish mackerel over mandatory reporting. Most respondents also preferred the use of a smartphone app for any recreational catch reporting of Spanish mackerel. Improved monitoring and research is a foundational reform of the Queensland Sustainable Fisheries Strategy (SFS) 2017–2027 that includes several actions relating to improved data collection, additional monitoring of key biological stocks and the use of novel technologies such as apps.
Our revised application has been streamlined into three phases with an investment of $400,830 (excl. GST) in line with the budgetary guidance. This covers the research, design, delivery and evaluation of a pilot behaviour change program covering one fish species at two sites along the Queensland coast. A review of challenges and adjustments will follow each phase, as required.
Objectives: 1. To confirm the drivers and barriers affecting Queensland recreational fishers’ willingness to voluntarily provide high-quality catch information via a smart phone-based app 2. To co-design interventions and strategies which target facilitators and barriers to enhance the quality and quantity of data provided 3. To identify cost-effective strategies and activities to increase self-reporting of recreational fishing catches Read moreRead less
Toxigenic Vibrio Baselines And Optimum Storage, Transport And Shelf-life Conditions To Inform Cold Supply Chains In The North Australian Tropical Rock Oyster Industry
Funder
Fisheries Research and Development Corporation
Funding Amount
$199,300.00
Summary
Internationally, Tropical Rock Oysters have a poor safety reputation with Vibrio at the top of the list. While a pro-active not reactive approach to vibrio food safety is essential for product assurance and branding, effort needs to be proportional to risk. And risk assessment also needs to be informed by real data. There are certainly knowledge gaps for north Australia, but we know seawater contains up to 42 Vibrio spp. including several known toxigenic species in addition to the human pathogen ....Internationally, Tropical Rock Oysters have a poor safety reputation with Vibrio at the top of the list. While a pro-active not reactive approach to vibrio food safety is essential for product assurance and branding, effort needs to be proportional to risk. And risk assessment also needs to be informed by real data. There are certainly knowledge gaps for north Australia, but we know seawater contains up to 42 Vibrio spp. including several known toxigenic species in addition to the human pathogens Vibrio parahaemolyticus (Vp) and V. vulnificus (Vv). We know Vp responds to temperature but Vv does not. And we know Vv concentrations in seawater are higher in the wet season compared to the dry, and more shellfish are Vp and Vv positive in the wet season. So if vibrio diversity and abundance in TRO is seasonal (as shown elsewhere), it is likely that Vibrio spp. infections in humans will also follow a seasonal trend which has implications for risk management. A major bottleneck is that we don’t know how vibrios respond to storage and transport temperatures in TRO. We know that the Pacific and Sydney Rocks respond differently so it is not ‘one size fits all’ and it is certain TROs will be different again. In addition to identifying vibrio baselines in TRO and developing tests for toxigenic species, we will identify the best post-harvest storage and transport temperatures and assess TRO shelf life at realistic storage temperatures. This will provide fundamental information to inform cold supply chains that will support farmers, wholesalers and retailers of TROs from north Australia. We can also use this information to prepare an appropriate and regionally relevant vibrio risk profile for TRO in northern Australia to assist initial risk management activities. This information will provide the developing TRO industry with the knowledge needed to ensure an exemplary reputation, thus giving access to premium markets.
Objectives: 1. Measure vibrio baseline in Tropical Rock Oysters and develop tests to vibrio species that are toxigenic to oysters and humans 2. Identify optimum storage and transport temperatures to inform post-harvest cold supply chains 3. Assess TRO shelf life at realistic storage temperatures to maximise product quality and inform cold supply chains 4. Use objective 1-3 outcomes to produce a risk profile for vibrio in north Australian TRO that will support the industry as it seeks to deliver a safe, premium product Read moreRead less