451 results

Aquatic Animal Health Technical Forum and Training workshops

Project number: 2018-144
Project Status:
Current
Budget expenditure: $78,000.00
Principal Investigator: David Cummins
Organisation: CSIRO Australian Animal Health Laboratory
Project start/end date: 29 Nov 2018 - 29 Nov 2021
Contact:
FRDC

Need

There is a need to continue the workshops as they provide a forum for representatives from research institutes, Government departments and industry to discuss current aquatic animal health issues facing Australia in a friendly and collaborative setting that encourages open and frank interactions leading to improved mutual understanding of issues facing the different sectors. Workshops have been well supported and have included participants from Government and private laboratories and the aquaculture industry. Industry participants have been from a diversity of farms and representative of a wide variety of aquaculture species. The participant numbers have increased at each workshop from 17 to 35- ideally the maximum group size of 35. This maximum number allows the workshop to be conducted at various locations, as it is not too large a group for host facilities to accommodate.
Previous workshops have led to the exchange of information and methods. This has provided ongoing contacts established at the workshops, for participants to discuss issues, and in turn, respond more effectively to disease outbreaks. With aquaculture facilities and the species farmed continuing to expand in Australia, transferring these vital skills and knowledge to a new generation of researches and those involved in aquatic animal health, will be of benefit to both the aquatic animal health sector and industries.
Due to budgetary constraints in both Government and industry sectors, funding is required to assist workshop participants with travel expenses to attend the workshops. Without partial travel subsidy many forum participants would not obtain authorization to participate. This has repeatedly been raised in feedback and would affect attendance.

The exchange of information and pathways for new people involved in aquatic animal health will be lost and need to be re-established if the workshops fail to continue on an annual basis.

Objectives

1. Source workshop venues, in various States and Territories, that have aquatic animal health capability or services and can accommodate the group size.
2. Organise all aspects of conducting the workshops including
advertising through Health Highlights subscription and peer referrals, guest presenter, presentation program, field trips and practical sessions, accommodation and catering.
3. Encourage new and emerging science and production staff to attend the AAHTF and to gain experience in making presentations
4. Continue to update the contact list and email distribution list/group for continued information exchange
5. Reports and financial acquittals prepared according to milestone schedule.
People

Southern Ocean IPA - Impact of environmental variability on the Patagonian Toothfish (Dissostichus eleginoides) fishery

Project number: 2018-133
Project Status:
Current
Budget expenditure: $586,621.25
Principal Investigator: Stuart P. Corney
Organisation: University of Tasmania (UTAS)
Project start/end date: 28 Feb 2019 - 27 Feb 2022
Contact:
FRDC

Need

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

Objectives

Commercial in confidence

Storm Bay Observing System: Assessing the Performance of Aquaculture Development

Project number: 2018-131
Project Status:
Current
Budget expenditure: $4,246,929.70
Principal Investigator: Jeff Ross
Organisation: University of Tasmania
Project start/end date: 15 Nov 2019 - 29 Sep 2022
Contact:
FRDC

Need

The expansion of the Tasmanian Salmonid Industry in new growing areas, such as Storm bay, is contingent on demonstrating that further development is done in a responsible and sustainable way. This is central to maintaining public confidence in the salmon industry. Demonstrating best practice in environmental sustainability requires that the environmental footprint of the industry is well understood and contained within acceptable levels. An environmental monitoring program that assesses the environmental performance of farming at both local and system wide scales will provide this understanding, enabling appropriate regulatory responses. The development and validation of a biogeochemical model that can estimate the natural systems capacity to assimilate salmonid derived nutrient inputs at both local and broader system scales provides the capacity to both understand current environmental conditions and forecast the environmental responses under alternate management responses. This combination of a reliable and “fit for purpose” environmental monitoring and modelling program will help meet the needs and expectations of a science based adaptive management framework necessary for the proposed development of salmonid farming in Storm Bay.

Objectives

1. Develop a robust monitoring program
2. Provide a comprehensive map of benthic habitats and bathymetry of the Storm Bay region and assessment of change at key focus areas
3. Develop and apply a lease scale model for assessing the environmental footprint of dissolved and particulate farm inputs
4. Assess the interactions between farming and the receiving environment
5. Evaluate and review the monitoring program

Final report

ISBN: 978-1-922352-91-0
Authors: Elisabeth Strain Camille White and Jeff Ross
Final Report • 2020-07-01 • 3.55 MB
2018-131 IMAS Environmental Monitoring Review_Storm Bay.pdf

Summary

In Tasmania, farming of Atlantic salmon (Salmo salar L) has developed rapidly since the first trials in 1985 and has grown progressively to the current 60,000 tonnes produced in 2020.. Salmon farming in open sea cages produces organic and inorganic wastes which have the potential to impact the receiving environment. The waste products consist of faecal material, uneaten feed pellets and metabolic waste products in dissolved inorganic forms. Dissolved wastes may enhance ambient nutrient levels (Price, Black et al. 2015), influencing primary and secondary production (Price, Black et al. 2015), and when the particulate matter sinks to the seabed it has the potential to change the structure and function of the surrounding benthic communities (Bannister, Valdemarsen et al. 2014, Oh, Edgar et al. 2015). Hence, the expansion of the Tasmania salmon industry into new growing areas, is contingent on developing a robust science-based environmental monitoring program. This monitoring is central to environmental management, good farm health and maintaining public confidence in the industry. The program must be able to provide the information required to detect ecosystems change and the influence of salmon farming at multiple spatial and temporal scales. Specifically, the program must identify and monitor the relevant ecosystems components that could be affected by salmon farming using an appropriate sampling design. This report will describe the current methods being employed to understand the effects of salmon farming inputs into Storm Bay, and where sufficient information is available, conduct a review of the ecological and statistical sensitivity of the sampling design to inform a future monitoring program. The report is an initial review synopsis that will be updated as the project progresses. The information will culminate in a full review of the project outputs to inform the future monitoring program, including recommendations for potential refinement in work package four in the last phase of this project. This review will also be informed by the biogeochemical model as it becomes available; and model simulations of biomass scenarios will identify hot spots for change and the optimal time and space scales on which to collect observations (e.g. Wild-Allen et al., 2011).
Final Report • 2024-01-06 • 40.73 MB
2018-131-DLD.pdf

Summary

The current FRDC project “2018-131: Storm Bay Observing System: Assessing the Performance of Aquaculture Development” has implemented an environmental monitoring program, which consists of local scale lease-specific monitoring and broadscale monitoring (BEMP) of Storm Bay. This has been augmented with additional research and sampling measurements at both local and broad scales. The local scale lease monitoring and research was undertaken at various sites <1.5 km from active leases in Storm Bay during peak biomass and focuses on measuring variables in the surrounding water column and soft sediment habitats.  The BEMP monitoring and research focusing on sampling sites at varying distances from active leases in Storm Bay throughout the year and measures parameters in the water column, soft sediment, seagrass, and surrounding reef habitats. This report reviews both the local scale lease and BEMP monitoring being undertaken in Storm Bay for each habitat and makes recommendations about what parameters and sites should be monitored to detect any interactions between salmon farming and the receiving environment into the future. The key findings and recommendations for monitoring of each habitat are presented below. 
Industry
Industry

Recreational fishing and human wellbeing: insights from existing data and development of best practice approaches to future measurement

Project number: 2018-095
Project Status:
Current
Budget expenditure: $46,000.00
Principal Investigator: Jacki Schirmer
Organisation: University of Canberra
Project start/end date: 8 Nov 2018 - 28 Mar 2019
Contact:
FRDC

Need

This project is needed as there are knowledge gaps about the effect of recreational fishing on the health and wellbeing of recreational fishers. Recent years have seen many claims about the health and wellbeing benefits of recreational fishing, as well as growing interest in nature connection and outdoor recreation as wellbeing interventions more generally. Measuring and valuing the wellbeing benefits of recreational fishing is not currently possible due to a lack of evidence, and limited methods for monitoring, measuring and reporting wellbeing effects. The FRDC’s RD&E Plan 2015-20 aims by 2020 to have robust community net benefit metrics that enable measurement of the benefits of fishing. This project will develop robust metrics related to health and wellbeing benefits of recreational fishing. Achieving this requires better understanding both (i) whether and under what circumstances engaging in recreational fishing has measurable impacts on health and wellbeing, and (ii) how to measure these benefits to produce readily accessible and understandable metrics. This will help achieve the FRDC’s national research strategy deliverable ‘Social contribution is supported by the fishing and aquaculture sector so it can capture the non-monetary value of activities across sectors.’ This work will also contribute to national science and research priorities in the health field, specifically the priority ‘Build healthy and resilient communities throughout Australia by developing … preventative strategies to improve physical and mental well-being’ (http://www.science.gov.au/scienceGov/ScienceAndResearchPriorities/Pages/Health.aspx). Nationally, this research priority aims to develop strategies for supporting wellbeing. This project contributes by identifying the role recreational fishing can play in building healthy and resilient communities through supporting physical and mental wellbeing. This research will also contribute to the overarching aims of Australia’s rural research, development and extension strategy, which include ‘develop a range of technologies and knowledge to contribute to healthy Australian lifestyles’ (http://www.agriculture.gov.au/SiteCollectionDocuments/ag-food/innovation2/nsrrdip-investment-plan1.pdf)

Objectives

1. Understand whether engaging in recreational fishing (or in particular types or frequency of fishing) is associated with improved health and wellbeing for individual recreational fishers using available datasets
2. Identify best practice methods for establishing a causal relationship between (i) engaging in fishing and (ii) health and wellbeing outcomes for individual recreational fishers
3. Produce proposed set of measures and associated methodology that can be used to robustly measure causal association between engaging in fishing and health & wellbeing for individual recreational fishers and that can be used to provide valuation of these benefits for the broader economy
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