Industrial Transformation Research Hubs - Grant ID: IH230100006
Funder
Australian Research Council
Funding Amount
$4,933,330.00
Summary
ARC Research Hub for Engineering Plants to Replace Fossil Carbon . This Hub aims to develop new plant varieties that enable sustainable production of sugars from crop ‘waste’ (plant biomass) as a base for renewable carbon products. Only now possible through emerging technologies, the Hub expects to translate extensive foundational research and world-leading expertise into cost-effective sustainable aviation fuel. Anticipated outcomes include diversified cropping opportunities for agricultural pr ....ARC Research Hub for Engineering Plants to Replace Fossil Carbon . This Hub aims to develop new plant varieties that enable sustainable production of sugars from crop ‘waste’ (plant biomass) as a base for renewable carbon products. Only now possible through emerging technologies, the Hub expects to translate extensive foundational research and world-leading expertise into cost-effective sustainable aviation fuel. Anticipated outcomes include diversified cropping opportunities for agricultural producers and new industries to convert the biomass to high-volume renewable products. The expected benefits include a decarbonised pathway for Australia’s critical flight, freight and defence connections to world and the substantial economic returns and job creation from new manufacturing capacity in Australia.Read moreRead less
Towards Healthy And Sustainable Freshwater Fish Populations – Assessing Genetic Health Of Priority Fish Species To Inform Management
Funder
Fisheries Research and Development Corporation
Funding Amount
$793,355.00
Summary
There are at least four clear needs supporting the proposal, and these are separated below.
1) Genetic health is important for healthy fisheries. A genetically healthy population has good natural recruitment, connectivity to adjacent populations to promote gene flow, sufficient genetic diversity (this relates directly to adaptive potential) and low inbreeding. If genetic health is eroded, populations are less resilient to anthropogenic and natural impacts, affecting their persistence o ....There are at least four clear needs supporting the proposal, and these are separated below.
1) Genetic health is important for healthy fisheries. A genetically healthy population has good natural recruitment, connectivity to adjacent populations to promote gene flow, sufficient genetic diversity (this relates directly to adaptive potential) and low inbreeding. If genetic health is eroded, populations are less resilient to anthropogenic and natural impacts, affecting their persistence over the long term.
2) Public investment to support healthy fisheries is significant. There is continuing extensive investment in native fish protection and enhancement, including more than $13B to the MDB under the Basin Plan to restore populations and recover ecosystem function. The relative outcomes of these efforts need to be evaluated to ensure the greatest benefits from public investment.
3) Fish stocking is a key component of recovery efforts. Millions of hatchery fish have been stocked throughout Australian waterways in the last two decades. There are limited data on the impacts of stocked fish on the genetic health of wild populations, but our recent FishGen research indicates issues with using closely related and inbred broodfish within hatcheries.
4) The project will help maintain and improve the genetic health of Australia’s fisheries assets. By providing hatcheries with information to maximise the genetic health of stocked fish, the work will minimise negative impacts on wild populations. This includes (i) informing on minimum population size and geographic location for broodfish sampling to capture appropriate wild genetic diversity, and (ii) identifying the best broodfish combinations within and across hatcheries to avoid inbreeding and promote health of stocked fish. This will help to build natural genetic resilience so that populations can adapt to rapidly changing environments under climate change.
The work will promote the long-term sustainability of wild fish populations in freshwater ecosystems by protecting the genetic integrity of wild populations. This will contribute to realised economic benefits for recreational and commercial fishing, tourism, cultural and mental-health in communities in regional Australia.
Objectives: 1. Advance and improve hatchery practices to ensure high quality broodfish are stocked to maintain the genetic health and persistence of wild fish populations. 2. Use genomic and other existing complimentary datasets (stocking records, otolith microchemistry, telemetry) and advanced analytical approaches to track the movements of stocked golden perch, Murray cod and silver perch from their released locations and to inform the Status of Australian Fish Stocks (SAFS). Read moreRead less
Status Of Australian Fish Stocks (SAFS) Sixth Edition
Funder
Fisheries Research and Development Corporation
Funding Amount
$1,236,740.00
Summary
The proposal is for the production of the sixth edition of the SAFS reports. SAFS is Australia's only coordinated, national-scale stock-status reporting framework, and as such is a critical driver of jurisdictional collaboration and strategic processes. The current application is to produce the SAFS reports in 2023 and address strategic issues outlined above. In order to ensure the continuation of SAFS beyond 2023, it is essential for jurisdictions to develop ownership of the reports and to embe ....The proposal is for the production of the sixth edition of the SAFS reports. SAFS is Australia's only coordinated, national-scale stock-status reporting framework, and as such is a critical driver of jurisdictional collaboration and strategic processes. The current application is to produce the SAFS reports in 2023 and address strategic issues outlined above. In order to ensure the continuation of SAFS beyond 2023, it is essential for jurisdictions to develop ownership of the reports and to embed SAFS processes in core business, and for efficiencies in production and report management to continue to progress. A parallel project to develop jurisdictional reporting services is also underway to assist jurisdictions develop their jurisdictional chapters. As documented in the independent audit of SAFS 2016 (FRDC project 2016-143), the process of compiling SAFS on a co-operative basis between FRDC, Australian government agencies and all fisheries jurisdictions has led to greater joint collaboration, as well as transfers of methodologies and processes, to deliver higher quality and more credible stock status reporting which can be accessed nationally and internationally, as well as assisting in policy decisions regarding changes to particular fisheries management arrangements and in research priorities. Primary drivers for National reporting of the SAFS include: (i) the State of the Environment Report 2011, i.e., ‘lack of a nationally integrated approach inhibits effective marine management’; (ii) a recommendation of the House of Representatives Inquiry into the Role of Science for Fisheries and Aquaculture (Netting the Benefits Report 2012), i.e., ‘producing national status report regularly’; (iii) the Australian Fisheries Management Forum national statement of intent, i.e. a key outcome of ‘Goal 1’ is the National Status of Australian Fish Stocks Report; (iv) the National Fishing and Aquaculture Strategy 2015–20, i.e., ‘Goal 1’ of this strategy will be partially measured by an increased number of fisheries assessed as environmentally sustainable in the Status of Australian Fish Stocks Reports (this includes reducing the number of stocks assessed as uncertain); (v) the FRDC RD&E Plan 2020–25, enabling strategy V (tracking and reporting on sustainability of fish stocks and performance of fisheries). Objectives: 1. To produce a sixth edition of the SAFS reports in 2023. 2. Reduce the number (percentage) of stocks classified as "Undefined" where possible, using data-poor or other acceptable methods. 3. To increase the capacity of FRDC and all participating jurisdictions to recognise equivalence between SAFS and other jurisdictional stock-status reporting schemes and streamline reporting accordingly. 4. To expand the SAFS stock-classification framework to include enhanced stocks. 5. Review methods and processes to move the criteria for sustainable from the limit reference point to the target reference point Read moreRead less
Research To Support The Development Of A Tasmanian Sardine Fishery
Funder
Fisheries Research and Development Corporation
Funding Amount
$447,000.00
Summary
This project is needed to facilitate the development of a Tasmanian Sardine Fishery. To date, information available on the South-eastern Sardine stock has been cobbled together from surveys targeting other species (i.e., Jack Mackerel) that did not cover the entire spawning area of Sardine. This project will address this knowledge gap by providing robust information about the size, distribution and potential productivity of the South-eastern Sardine stock that is needed by NRE Tas to develop man ....This project is needed to facilitate the development of a Tasmanian Sardine Fishery. To date, information available on the South-eastern Sardine stock has been cobbled together from surveys targeting other species (i.e., Jack Mackerel) that did not cover the entire spawning area of Sardine. This project will address this knowledge gap by providing robust information about the size, distribution and potential productivity of the South-eastern Sardine stock that is needed by NRE Tas to develop management arrangements for the new fishery. The FRDC-funded component of this project (Attachment 1, Figure 1) is designed to complement and utilize data from a concurrent AFMA-funded survey of Jack Mackerel that covers the eastern component of the South-eastern Sardine stock (Attachment 2). This proposal was developed at the request of NRE Tas and has been endorsed by SPF RAG (Attachment 1). The methods that will be used in the project are consistent with those that have been used to underpin the development and management of the SASF (Ward et al. 2021a; Grammer and Ivey 2022; Grammer et al. 2021) and SPF (e.g. Grammer et al 2022a, b; Ward et al. 2020, 2021c). Objectives: 1. To investigate the size, distribution and potential productivity of the South-eastern stock of Australian Sardine. 2. To provide advice to the Department of Natural Resources & Environment Tasmania (NRE Tas) to inform the establishment of management arrangements for the new Tasmanian Sardine Fishery. Read moreRead less
Connecting soil nitrogen and plant uptake for greener agriculture. This project will use synthetic organic chemistry, biochemistry, root and rhizosphere biology and rhizosphere modelling to establish detailed mechanistic knowledge of the nitrogen (N) transport and uptake processes at the soil-root interface to develop new, efficient urease and nitrification inhibitors for reliable provision of N to the plant/root system. The reduction of excessive N fertilisation has significant environmental be ....Connecting soil nitrogen and plant uptake for greener agriculture. This project will use synthetic organic chemistry, biochemistry, root and rhizosphere biology and rhizosphere modelling to establish detailed mechanistic knowledge of the nitrogen (N) transport and uptake processes at the soil-root interface to develop new, efficient urease and nitrification inhibitors for reliable provision of N to the plant/root system. The reduction of excessive N fertilisation has significant environmental benefits by reducing greenhouse gas emissions and water pollution. This project will lead to a breakthrough for the triple challenge of food security, environmental degradation and climate change, while improving plant productivity and increasing the profitability of agriculture through lower fertiliser costs.Read moreRead less
Industry Travel Bursary To Attend The Thirteenth Meeting Of The Conference Of The Parties To The Convention On The Conservation Of Migratory Species Of Wild Animals (CMS COP13)
Funder
Fisheries Research and Development Corporation
Funding Amount
$10,000.00
Summary
Australia will be sending a delegation to the conference, yet there will be no industry representation. The Department of Environment have strongly encouraged industry to attend, given the dynamics of the meeting and the manner in which decision making is influenced and conducted. Specifically, the influence of non-government organisations and the strict conservation and protection agendas that are promoted and promulgated.
The potential listing of School Shark as a migratory species is ....Australia will be sending a delegation to the conference, yet there will be no industry representation. The Department of Environment have strongly encouraged industry to attend, given the dynamics of the meeting and the manner in which decision making is influenced and conducted. Specifically, the influence of non-government organisations and the strict conservation and protection agendas that are promoted and promulgated.
The potential listing of School Shark as a migratory species is the topic of greatest concern for industry, given the impact of listing at an international level and the consequences for the Commonwealth EPBC Act. Should this listing be ratified there will be significant impacts on the commercial and recreational fishing sectors. This is extremely concerning given our body of scientific work on School Shark and the current and historical management actions taken to recover the stocks.
In addition to the importance of the topic of discussion, this bursary will provide a significant capacity building opportunity for an industry representative. An experience that will provide benefits throughout a range aspects of industry representation.
Objectives: 1. Attend the CMS COP in India, February 2020 2. Bring back learnings for dissemination to interested industry parties Read moreRead less
Reciprocal Working Group Visit To France For Oyster Farming And Hatchery Technology Transfer
Funder
Fisheries Research and Development Corporation
Funding Amount
$37,000.00
Summary
The key activities include attending the premier two day Exhibition and trade show event in Vannes on arrival in France which highlights the latest European oyster farming technologies and equipment. There are multiple oyster farm visits planned to view existing, new and emerging farming technologies in several key growing regions as well as a tour of a major European hatchery visit and equipment manufacturing factories. The benefit to industry is for the working group to gain knowledge and ....The key activities include attending the premier two day Exhibition and trade show event in Vannes on arrival in France which highlights the latest European oyster farming technologies and equipment. There are multiple oyster farm visits planned to view existing, new and emerging farming technologies in several key growing regions as well as a tour of a major European hatchery visit and equipment manufacturing factories. The benefit to industry is for the working group to gain knowledge and share experiences of new and emerging farming technologies between the French and Australian industries to improve and enhance the growing and production of oysters in our respective countries. An additional benefit of the visit is to examine the potential for new oyster farming system designs and manufacturing opportunities for Australian manufacturers of oyster growing infrastructure. Read moreRead less
Reduction Of Oyster Waste: Establishing Best Practices For Controlling Wild Spat Under Commercial Production
Funder
Fisheries Research and Development Corporation
Funding Amount
$100,000.00
Summary
‘Overcatch’ or ‘fouling’, whereby juvenile oysters (wild spat) or other aquatic organisms attach themselves to semi-mature oysters, is the largest farming challenge for Sydney rock oyster (SRO; Saccostrea glomerata) growers in Australia and represents a major barrier to efficient and sustainable production (Wayne Hutchinson, FRDC, personal comm.; Durr & Watson, 2010). Without timely intervention, fouling often renders the oysters unmarketable, leading to substantial proportions of product being ....‘Overcatch’ or ‘fouling’, whereby juvenile oysters (wild spat) or other aquatic organisms attach themselves to semi-mature oysters, is the largest farming challenge for Sydney rock oyster (SRO; Saccostrea glomerata) growers in Australia and represents a major barrier to efficient and sustainable production (Wayne Hutchinson, FRDC, personal comm.; Durr & Watson, 2010). Without timely intervention, fouling often renders the oysters unmarketable, leading to substantial proportions of product being discarded or having growth rates considerably slowed (Watson et al. 2009; Adams et al. 2011). It is estimated that 30–50% of SRO grown in Qld and northern NSW are wasted as a result of fouling with a potential value of $13–30 million/annum (Tim Prowse, QOGA, personal comm.; FRDC, 2022); this is either because the products become unsellable or due to losses associated with current overcatch control treatments. The inability to effectively manage overcatch has contributed considerably to the decline of Qld’s oyster industry over the last century, and similarly remains a significant financial impost to NSW oyster growing operations (de Nys et al. 2002; Cox et al. 2012).
At present, oyster growers typically attempt to mitigate the impacts of overcatch using methods like air drying and heat immersion; but both are labour intensive, have no clear guidelines or benchmarked specifications to support new growers in their implementation, and can result in significant mortalities or even total crop losses if undertaken incorrectly (Fitridge et al. 2012; 2014; Mayrand et al. 2015). While two relatively new technologies exist that hold promise for successfully managing overcatch, namely the ‘cold shock’ hypersaline system and FlipFarm system (Cox et al. 2012; Jackson, 2021), these have not yet been widely trialled or adopted in Australian oyster growing regions. There is thus a pressing need to better understand the optimal parameters for effectively eliminating overcatch while retaining host oyster health in commercial production settings.
The proposed project will respond to this longstanding need by evaluating and comparing the efficacy, practicality and cost-effectiveness of these various existing and emerging overcatch control methodologies under the same commercial environment, location and stock. Trials of these four treatments (air drying, heat immersion, cold shock system, FlipFarm system) will be carried out at established oyster leases in Qld’s Moreton Bay region, which is particularly prone to the impacts of fouling and therefore offers the ideal location to determine the efficacies of different methods in controlling overcatch in on-farm settings. The location also has no pre-existing incidences of QX disease that is currently decimating many other SRO growing regions in NSW and Southern QLD. The findings from this work will provide essential outputs, including validated methods and Best Management Practices (BMPs), which will be widely disseminated to the national oyster industry through various relevant forums.
With the Qld government in particular seeking to rejuvenate its oyster industry (McDougall, 2020), and the entire Australian oyster industry looking to expand and boost production (Oysters Australia, 2020), the timing of this project is optimal. The results will not only assist new growers entering the industry, but they will also provide essential learning to established growers throughout Australia who experience significant oyster losses and labour costs associated with overcatch management. The project also aligns with the Oysters Australia Strategic Plan 2020–2025 to (i) increase the sustainable, efficient production of oysters and their management on farm; (ii) manage industry risks; and (iii) increase industry knowledge, skills and networks. It will further help to meet the objectives of the FRDC’s R&D Plan 2020–2025, particularly Outcome 1 (i.e., ‘growth for enduring prosperity’), by providing the oyster industry with genuine opportunities to reduce crop losses, increase profitability, expand production and enhance their reputation in a stewardship context. From a broader societal perspective, the project outcomes will be crucial in building a properly functioning circular economy in the oyster industry, by preventing the creation of waste in the first place. Objectives: 1. To improve knowledge and establish critical information for controlling overcatch on SRO using existing air drying and heat immersion methods in commercial production settings. 2. To provide oysters growers with validated new technologies (cold shock system, FlipFarm system, temperature / RH sensors) that offer more effective and efficient control of overcatch on SRO in commercial production settings. 3. To reduce oyster losses/deaths, as well as labour requirements, associated with controlling overcatch on SRO, when compared to current practices. 4. To develop Best Management Practices for overcatch control that can be used for demonstration and training to the wider oyster-growing community and public. Read moreRead less
Can Spatial Fishery-dependent Data Be Used To Determine Abalone Stock Status In A Spatially Structured Fishery?
Funder
Fisheries Research and Development Corporation
Funding Amount
$562,128.00
Summary
With the advent of the Status of Australian Fish Stocks (SAFS) process, there is now a requirement to provide a stock ‘status’ determination in addition to the annual TACC determination. The ‘status’ reflects changes in the overall biomass, the fishing mortality, or in their proxies. This has led to disagreements among researchers, managers and industry, largely due to uncertainty around how best to derive a meaningful overall stock status indicator to meet the requirements of the SAFS reporting ....With the advent of the Status of Australian Fish Stocks (SAFS) process, there is now a requirement to provide a stock ‘status’ determination in addition to the annual TACC determination. The ‘status’ reflects changes in the overall biomass, the fishing mortality, or in their proxies. This has led to disagreements among researchers, managers and industry, largely due to uncertainty around how best to derive a meaningful overall stock status indicator to meet the requirements of the SAFS reporting process. These higher-level reporting processes are an important demonstration of sustainable management of Australian fisheries, but only if stock status determinations are accurate and defensible.
Australian abalone fisheries primarily use harvest control rules based around CPUE (Kg/Hr) to set TACC. However, with abalone, stable catch-rates may not indicate stable biomass and/or stable density. Catch-rates are frequently criticised because the effort needed to take a quantity of catch may be influenced by density but also by density independent factors such as conditions at the time of fishing, experience, and the ability of fishers to adjust their fishing strategy to maintain catch rates (diver behaviour driven hyper-stability). While there are many issues with the assumption that CPUE is a reliable proxy for abundance, it is assumed to be so despite the absence of robust data to validate use of CPUE in this way. In some jurisdictions CPUE is supplemented by sparse fishery-dependent size and density data. There is an urgent need to review common assumptions, methods and interpretations of CPUE as a primary indicator, and to determine whether inclusion of spatial fishery data could provide a ‘global’ indicator of stock status for abalone fisheries.
Objectives: 1. Characterise the statistical properties, coherence, interpretability and assumptions of spatial and classic indicators of fishery performance 2. Develop methods for inclusion of fine-scale spatial data in CPUE standardisations 3. Identify methods for detecting hyper-stability in CPUE 4. Determine feasibility of spatial data based stock status determination in spatially structured fisheries Read moreRead less