3,947 results

Assessing the Risk of Pathogenic Vibrio Species in Tasmanian Oysters

Project number: 2018-031
Project Status:
Completed
Budget expenditure: $375,235.00
Principal Investigator: Valeria Torok
Organisation: University of Adelaide
Project start/end date: 7 Oct 2019 - 29 Oct 2022
Contact:
FRDC

Need

Vibrios are an emerging food safety issue for the Tasmanian and broader Australian shellfish industry. The first reported Australian outbreak of gastrointestinal illness associated with Vibrio parahaemolyticus and local oysters was from Moulting Bay, Tasmania in 2016; followed by further cases reported in WA from oysters sourced from a single jurisdiction outside of state. Data collected following the shellfish related outbreak in Tasmania (FRDC project 2015-042: Assessing the Occurrence of Pathogenic Vibrio Species in Oysters from Moulting Bay) highlighted the risk in Moulting Bay, but also noted the paucity of information on the prevalence of these organisms in Australian bivalve harvest regions. There are no limits set for vibrios in bivalve shellfish under the Food Standards Code. However, the FSANZ Guidelines “Microbiological Examination of Ready-to-Eat Foods” suggests that levels of V. parahaemolyticus in food product 3 cfu/gm are satisfactory, 3-100 cfu/gm are marginally acceptable, 100-10,000 cfu/gm are unsatisfactory and over 10,000 cfu/gm are considered potentially hazardous. The classification under the FSANZ Guideline only considers total number of V. parahaemolyticus and not pathogenic strains, hence using a conservative approach. The Codex Alimentarius Commission Guidelines for the Application of General Principles of Food Hygiene to the Control of Pathogenic Vibrio (CAC/GL 73-2010) includes a separate Annex relating directly to control of these species in bivalve shellfish. The document recommends that monitoring be undertaken in harvest areas for levels of total and potentially pathogenic V. parahaemolyticus (based on the presence of the tdh and trh genes) and V. vulnificus to determine the level of regional and seasonal variation.
Understanding the prevalence of V. paraheamolyticus (total and pathogenic) and V. vulnificus in commercial shellfish and the risk to public health is crucial in providing the Australian bivalve industry and State Shellfish Control Agency the necessary knowledge and tools to mitigate risk to the consumer, ensure product integrity and market access for industry. The current proposal is in response to the nominated RD&E priorities identified by the TASRAC.

Objectives

1. Assess the total and potentially pathogenic V. paraheamolyticus and V. vulnificus levels in Tasmanian harvest areas
2. Provide information to Tasmanian Shellfish Control Agency to manage risk of vibrio into the future based on survey data results and production practices pre-harvest.
3. Inform Tasmanian foods safety management plans and risk management protocols for time of product into the cool chain based on local survey and environmental data results and international best practice.

Final report

ISBN: 978-1-1876007-51-5
Authors: Valeria A. Torok Khandaker R. Mahbub Graham C. Fletcher and Alison R. Turnbull
Final Report • 11.05 MB
2018-031-DLD.pdf

Summary

The South Australian Research and Development Institute (SARDI) in collaboration with the Tasmanian oyster industry and regulators, University of Tasmania and Plant and Food Research New Zealand undertook a survey of significant foodborne Vibrio species (Vibrio parahaemolyticus and Vibrio vulnificus) in eleven major commercial Tasmanian shellfish production areas. Surveyed growing areas were selected in consultation with the Tasmanian Shellfish Market Access Program (ShellMAP) and Tasmanian Primary Produce Safety Program to represent a range of production environments and different production practices, as well as various regions with and without prior history of foodborne V. parahaemolyticus illnesses. Commercial Pacific Oysters (Magallana gigas) and Blue Mussels (Mytilus galloprovincialis) were tested for Vibrio levels over three summer/autumn and two winter/spring periods between 2020-2022. Local environmental data, including harvest water and air temperature, rainfall, river flow and salinity, were also collected. The results of the survey have been used to develop the first Australian risk profile for Vibrio, specific to commercial Tasmanian shellfish, and to identify significant environmental drivers of Vibrio risk in individual surveyed harvest areas.

Integrated approach to improving stock assessment of Black Jewfish

Project number: 2018-027
Project Status:
Completed
Budget expenditure: $450,000.00
Principal Investigator: Joanne Randall
Organisation: Charles Darwin University (CDU)
Project start/end date: 3 Mar 2019 - 27 Feb 2022
Contact:
FRDC

Need

Current stock assessment of Black jewfish in the NT relies on outputs from a Stock Reduction Analysis (SRA) based on assumed stock-recruitment relationships and catch-and-effort information. Increases in Black jewfish catches in 2017/18 after several poor years were inconsistent with the SRA forecasts, demonstrating a need: 1) to better understand the drivers of fishery productivity and recruitment; and 2) for information on abundance and size-structure.

Environmental variability strongly influences abundance and recruitment in coastal fisheries of northern Australia. In contrast to Barramundi and King threadfin, anecdotal information suggests that Black jewfish catches may be negatively correlated with freshwater outflow during the wet season. However, data on external drivers of population structure and physiological responses to environmental variability are currently lacking.

Another critical knowledge gap is the abundance and size-structure of Black jewfish populations. At present, the only information available is from commercial catch data and surveys of recreational fishers. These fishery-dependent sources have important biases, particularly size selectivity. There is an urgent need for more robust, fishery-independent data on population abundance and size-structure for Black jewfish.

This project will examine a range of environmental variables and physiological parameters from sampled fish to identify the key drivers of productivity and recruitment for Black jewfish. We will also collect fishery-independent data on the abundance and size-structure of Black jewfish populations using high-resolution sonar, with a view to developing a monitoring methodology to support the CLF harvest strategy.

The overall goal is to improve the accuracy and predictive performance of Black jewfish stock assessment, thereby increasing confidence in the information used to justify management decisions and providing increased certainty to fishers across all sectors. A new, full-time post-doctoral fellow position, jointly funded by CDU and AIMS, will lead the project activities under the supervision of the project investigators. FRDC funds are requested for technical assistance, travel and operating.

Objectives

1. Quantitative models of relationships between external and physiological drivers and their effects on productivity and recruitment in Black jewfish populations
2. Evaluation of the performance of high-resolution sonar surveys for obtaining fishery-independent data on population abundance and size-structure
3. Improved stock assessment for Black jewfish via integration of study's outputs, leading to increased stakeholder confidence in the information used to support management

Guide

Author: Charles Darwin University
Guide • 2021-03-01 • 1.51 MB
2018-027-DLD-A1.pdf

Summary

Black Jewfish Gonad staging guide 2020

e-fish - An Integrated Data Capture and Sharing Project

Project number: 2018-026
Project Status:
Completed
Budget expenditure: $223,747.89
Principal Investigator: Andrew Powell
Organisation: Australian Fisheries Management Authority (AFMA)
Project start/end date: 30 Sep 2018 - 31 Dec 2019
Contact:
FRDC
SPECIES

Need

Advances in data capture has resulted in the proliferation in the types of reporting platforms available for the fishing industry to report to the Government and third parties resulting in duplication of processes, collection of multiple data sets, and a requirement for fishing boats to operate multiple systems to meet their reporting requirements. It is estimated for licensing systems alone around four times the necessary spend to create a national system has been expended or will be expended within the next few years. Coupled with an increased drive for fishers to participate in traceability schemes a new data architecture is required to enable access to data that links currently disparate data sets and in particular creating a unique event linking identifier.

To support the changing needs there is a need to develop a design for a fisheries data architecture which:
• allows for the linkage or integration of currently disparate data
• allows for multiple methods of data transfer
• is adaptable to changing needs allowing for future expansion and changes to data sets and collection methodology
• supports sharing of data with third parties in real time.

While single integrated box solutions initially appear an attractive solution for solving this problem, they limit the ability to adapt quickly to changing needs and reduce long term market competition. There is a need to develop a data architecture that allows for future adaptation and provides industry flexibility to choose equipment they employ on their boats. The key aspect is linking a wide range of data, collected from different sources to a single event and sharing this data quickly across different platforms and for different purposes.

Consistent with the recommendation from “accelerating precision agriculture to decision agriculture” report it offers an opportunity to demonstrate benefits of digital initiatives.

Objectives

1. Better meet the demands of the Australian community and fisheries stakeholders to readily access and use fisheries data.
2. Provide opportunities for the digital transformation of fisheries data.
3. Increase the opportunities for businesses to utilise fisheries data through enhancing its availability and power.
4. Increase the cost effectiveness and efficiency of fisheries data capture and management.
5. Better meet the demands of traceability schemes to aid market access for Australian seafood businesses.
6. Provide greater access and linkages of fishery data without compromising data confidentiality and privacy obligations

Final report

ISBN: 978-1-877044-41-0
Authors: Andrew Powell Natalie Rivero Callum Tyle John Garvey and Michael Roses
Final Report • 2020-05-01 • 980.03 KB
2018-026-DLD.pdf

Summary

The e-fish project provides an in-depth analysis of the challenges currently experienced by fisheries agencies in data integration and sharing. The project, led by the Australian Fisheries Management Authority (AFMA) in consultation with Australia’s State and NT fisheries jurisdictions, investigated a solution for integrating fisheries data across data collection platforms and securely sharing data with users.The outcome of the project was a recommendation of a Service-Oriented Architecture (SOA) coupled with Application Programming Interfaces (APIs) for data capture and sharing which was demonstrated through proof of concept testing to be a fit for purpose solution for fisheries agencies.

Project products

Report • 2020-07-01 • 766.21 KB
2018-026-DLD Attachment A.pdf

Summary

This report details the first part of the ‘Discovery’ stage of the e-Fish project, providing context on the project, the interview methods, the intent of the interviews, the data received, and who was interviewed. A total of 55 users were interviewed across eight state and territory jurisdictions and three supporting agencies.
Report • 2020-07-01 • 1.11 MB
2018-026-DLD Attachment B.pdf

Summary

This report provides an analysis of a service orientated architecture in the context of a fisheries management agency’s ability to collect, share, and process data. The report includes examples from a proof of concept application. This application was developed through consultation with AFMA staff and aims to illustrate how a system might meet the design principles uncovered in the first stage of the e-Fish project. The five design principles being:
1. Linked data – Data sets are inherently linked in a way that allows ease of use.
2. Modern data sharing – Data sets should be exposed to external users through an easy to maintain and minimal touch solution such as application programming interfaces (APIs).
3. Ensure data integrity – Data is clean and validated with minimal errors. Data is stored according to predefined elements maintained in an agency or industry wide taxonomy.
4. Standardised data collection – Data is received in a uniform approach. Care is taken to not duplicate data where it is unnecessary to do so.
5. System capability fit for purpose – Implemented systems directly support various business outcomes of fisheries stakeholders.

Cumulative impacts across fisheries in Australia's marine environment

Project number: 2018-020
Project Status:
Completed
Budget expenditure: $391,000.00
Principal Investigator: Beth Fulton
Organisation: CSIRO Oceans and Atmosphere Hobart
Project start/end date: 17 Mar 2019 - 29 Nov 2020
Contact:
FRDC

Need

The need for cumulative impact assessment (CIA) is increasingly being recognized. The development process for Australia's Harvest and Bycatch Policies, and their associated guidelines have reinforced the need for assessment of cumulative impacts, and the EPBC Act has also explicitly required consideration of cumulative impacts.

Where multiple activities occur or are planned, an understanding of their combined effects on the environment is necessary to address policy requirements and achieve sustainability. The concept of cumulative impact assessment is not new – indeed cumulative assessment has been recognized for many years, and a range of methods have been proposed around the globe. However, no methodology for undertaking cumulative assessments has been accepted nationally or globally. In addition to considering the impacts across all fishing sectors (commercial, recreational, indigenous, as required by recent changes to the Fisheries Administration Act 1991) and all fisheries, there is also an increasing need to consider other users of marine resources and coastal waters (e.g. renewable energy, shipping etc), especially where space crowding may be an issue.

Target species stock assessments typically consider the species of interest as well as other sources of fishing mortality (e.g. discards), but they do not usually consider their effects on other fisheries sectors or the effects of other sectors on the focal fishery. CIA methods therefore need to consider interactive and indirect effects. To date, interactive effects are often viewed as additive (simple linear addition of one impact to another) with little consideration given to synergistic, antagonistic or non-linear effects. While the ERAEF toolbox used for assessment of bycatch and protected species has some potential options for cumulative impacts (e.g. SAFE method), at this stage they are insufficient for moving to the scales and complexities across multiple fishing sectors and fisheries.

Thus, sustainable fisheries management requires new approaches that consider all sectors and all fisheries and how they impact the environment. Such CIAs will be challenging given that empirical data are often lacking - a dedicated research effort is needed.

Objectives

1. Undertake a two part review. This first part being to review existing cumulative impacts literature on methods applied elsewhere in the world, to produce design principles for a scalable cumulative impacts approach
and a synthesis of current benchmark methods and gaps in methods that must be filled to deliver Australian needs. And the second part being a global ERA review to identify cumulative impacts seen in other fisheries, with the specific focus of this review as specified by the AFMA led ERA/ERM working group – including looking: (i) at the assessment methods used elsewhere
(ii) their information needs and context
(iii) the strengths and weaknesses of the different approaches
(iv) synergies and efficiencies that can be adopted
and (v) recommend cost-effect ERA/ERM integration of additional methods that have been found to be appropriate given an AFMA context.
2. Characterise cumulative issues complicating cumulative impact assessments and, via a methods scan, deliver a list of options for addressing these issues
3. Develop a cumulative impacts framework that structures the sequence of analyses done for each assessment based on the characteristics of the sectors and ecological components involved– target, bycatch and protected species, and habitats and ecological communities
4. Perform an Australia-wide cumulative impacts assessment, with fishery-specific results, for (i) commonwealth fisheries across ecological components, (ii) indigenous and recreational sectors that interact with commonwealth fisheries for these components and (iii) and state and recreational fisheries where they overlap with Commonwealth fisheries.

Final report

Authors: E.A. Fulton Piers Dunstan Rowan Treblico
Final Report • 6.18 MB
2018-020-DLD.pdf

Summary

The world is changing more rapidly than any one individual can track. The Environment Protection and Biodiversity Conservation Act 1999 (1999) (EPBC Act) requires for all human activities, such as fisheries, to be sustainable not only in isolation but in combination with other anthropogenic activities and the general state of the environment. It is difficult for fishery managers and operators to comply with this requirement without appropriate assessment methods. In addition, trying to understand the complete state of an ecosystem and all its interacting parts is a substantial and challenging task, especially for a nation with national waters as large and diverse as Australia’s.
In response researchers from the CSIRO and the University of Adelaide set about reviewing existing tools used to undertake Ecological Risk Assessments (ERAs) or Cumulative Effects Assessments (CEAs). This information then formed the basis for developing a new Cumulative Effects Assessment framework which was applied to 409 species around Australia to understand what the cumulative effects of fisheries are on Australia’s marine systems. This understanding and the recommendations made around strengthening existing assessment methods used by the Australian Fisheries Management Authority (AFMA) and other fisheries regulatory agencies will place Australia in a better place to ensure it is not only meeting regulatory requirements, but supporting sustainable industries and helping to coordinate across government agencies to safeguard healthy marine ecosystems into Australia’s future.
Industry
PROJECT NUMBER • 2018-017
PROJECT STATUS:
COMPLETED

Demand Conditions and Dynamics in the Southern and Eastern Scalefish and Shark Fishery: Empirical Investigation

This final report, a collaboration between economists from CSIRO, CQU and ABARES, is the first detailed analysis of the interrelationship between fish prices on the Sydney and Melbourne fish markets. In addition, the study derived empirical estimates of the own and cross-price flexibilities for the...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
Blank
PROJECT NUMBER • 2018-016
PROJECT STATUS:
COMPLETED

Improving data on Aboriginal and Torres Strait Islander marine resource use to inform decision-making

Through two national workshops, Indigenous community and agency representatives and researchers discussed issues around collecting, sharing and ownership of Indigenous fishing data. Challenges and opportunities were shared from all perspectives and expertise, knowledge and information came together...
ORGANISATION:
Department of Primary Industries and Regions South Australia (PIRSA)

FRDC Resource: Development and ongoing maintenance of Australian Fish Names Standard 2019-2020

Project number: 2018-006
Project Status:
Completed
Budget expenditure: $207,551.00
Principal Investigator: Alan J. Snow
Organisation: Alan Snow Konsulting
Project start/end date: 30 Jun 2019 - 29 Sep 2020
Contact:
FRDC

Need

All Australian Standards developed by FRDC will demonstrate a net benefit and therefore have an overall positive impact on Australia’s seafood industry. This means that all FRDC developed Australian Standards must provide a value or benefit that exceeds the costs to the seafood industry with associated action plans to implement continuous improvement to ensure this is met.

Public, consumer and stakeholder confidence is vital to the well-being of Australia’s seafood industry.

Australian Standards are not legal documents. However, when a government references a standard in legislation, it becomes mandatory. An Australian Standard does have status and is recognised as being a credible document. Usage of the names included in the Australian Fish Names Standard is not mandated in Australia but is listed in the Australia New Zealand Food Standards Code - Standard 2.2.3 - Fish and Fish Products as an advisory note (see https://www.legislation.gov.au/Details/F2011C00569)

Standard fish names removes confusion, strengthens consumer confidence, creates market efficiencies and consistency, underpins effective fisheries monitoring and improves management of food fraud / food safety.

The use of standard fish names achieves outcomes that are consistent with the aims of industry and governments:
1 Improved monitoring and stock assessment enhances the sustainability of fisheries resources.
2 Increased consistency and efficiency in seafood marketing to improve consumer confidence and industry profitability.
3 Improved accuracy and consistency in trade descriptions enables consumers to make more informed choices when purchasing seafood and reduces the potential for misleading and deceptive conduct.
4 More efficient management of seafood related public health incidents and food safety through improved labelling and species identification reduces public health risk.

Within the next decade, the AFNS must:
• Be all inclusive including increased stakeholder awareness
• Improve the AFNS database to ensure all data is current
• Meet stakeholder expectation
• Be world’s best practice
• Be a national benchmark for sustainability
• Be part of an ongoing continuous improvement processes
• Be a transparent process to create trust

Objectives

1. Ensure FRDC maintains accreditation as a Standards Development Organisation through audits from the Standards Development Advisory Committee
2. Continue to promote and provide advice on the content and uptake of Australian Fish Names Standard and other FRDC developed standards to the broader seafood industry and government through strategic submissions and presentations to government in consultation with FRDC
3. Evaluate and implement the recommendations from the draft “Report on Stakeholder Consultation about the Australian Fish Names Standard and the Associated Processes” conducted in 2018 to ensure the AFNS continues to meet stakeholder needs and expectations
4. Continually improve the content and relevance of the Australian Fish Names Standard AS 5300 and underlying procedures to meet market, regulator and stakeholder needs and expectations.

Report

ISBN: 978-0-6450899-1-2
Author: Alan J Snow
Report • 2021-06-21 • 1.83 MB
2018-006-DLD.pdf

Summary

This project focuses on the ongoing development and maintenance of the Australian Fish Names Standard. Initiated by Seafood Services Australia in 1999, the Fisheries Research and Development Corporation (FRDC) took carriage of the development of the Fish Names Standard in 2013. Initial accreditation of FRDC by Standards Australia was conducted on 11 September 2013; intellectual property of the Australian Fish Names Standard was formally transferred on 11 October 2013; and the first FRDC Fish Names Committee (FNC) was held on 12th November 2013.

This work builds on the following FRDC funded projects:
• 2012-209, “Develop and promote the Australian Fish Names Standard (AS-5300) and ensurereaccreditation as a Standards Development Organisation [Michelle Christoe, SSA Executive Officer–novated to
  (2012-209.40) Alan Snow Konsulting].
• FRDC 2012-209.40, “Develop and promote the Australian Fish Names Standard (AS-5300) andensure reaccreditation as a Standards Development Organisation” [Alan Snow Konsulting]
• FRDC 2015-210, “FRDC resource: Australian Fish Names Standard (AS-5300)” [Alan Snow Konsulting].

The operating procedures of the Fish Names Committee have continued to improve, and proposed amendments have been evaluated in a highly rigorous and professional manner.

The list of approved names in the Australian Fish Names Standard has continued to expand to meet stakeholder needs through harmonising with the Status of Australian Fish Stocks (SAFS) reports and the addition of commercially important invertebrate species.

It has been twenty years since the Fish Names process commenced through Seafood Services Australia (SSA). As such, it is an opportunity to consider what has been achieved in twenty years and what is still to be achieved.

SafeFish 2018-2021

Project number: 2018-004
Project Status:
Completed
Budget expenditure: $812,452.02
Principal Investigator: Natalie R. Dowsett
Organisation: SARDI Food Safety and Innovation
Project start/end date: 30 Jun 2018 - 29 Jun 2021
Contact:
FRDC

Need

Maintaining and enhancing market access for Australian seafood is critical for future industry growth. SafeFish makes a significant contribution to this by carrying out three types of projects:
1. Food safety incident responses. The SafeFish partners come together during each incident to provide industry and government with immediate technical information required to respond to the incident. Subsequently, technical input is provided to update policies for prevention of similar incidents and respond to them should they recur. Appropriate technical responses reduce the impact of food safety incidents and ensure better outcomes for future management.
2. Technical input to inter-government consultations on food regulations and market access. It is essential for the Australian seafood industry to participate in consultations such as Codex to ensure that proposed new, or modified, regulations are pragmatic and cost-effective for the Australian seafood industry. It is far easier to influence standards under development than after they have been finalised. Similarly, it is essential for the seafood industry to stay in close contact with Food Safety Australia and New Zealand (FSANZ) when domestic food safety regulations are reviewed.
3. Proactive research, risk analyses and training. The safety of Australian seafood is not negotiable in domestic and international markets. Over recent years SafeFish has conducted many activities to assist the industry anticipate and minimize food safety risks. The objective of the activities has always been to identify and mitigate risks before they cause a problem, or to grow knowledge to enable us to improve our risk management in a cost effective manner.

Objectives

1. To deliver robust food safety research and advice to industry and regulators that underpins Australia's reputation as a producer of safe seafood.
2. To maintain and enhance the capabilities in Australia to provide that research and advice in a cost effective, efficient and timely manner.

Report

ISBN: 978-1-876007-37-9
Authors: Natalie Dowsett Stephen Pahl Navreet Malhi Andreas Seger and Alison Turnbull
Report • 2021-06-30 • 828.13 KB
2018-004-DLD.pdf

Summary

SafeFish is an initiative that was developed by the South Australian Research and Development Institute (SARDI) in 2010 (Project 2010-752-10: SafeFish - Seafood Trade Expert Panel funded by the Australian Seafood CRC until 2015). Following this, the Fisheries Research and Development Corporation (FRDC) and several industry bodies provided funding under two separate grants: Project 2015-212 which ran from 2015-2018 and the current grant Project 2018-004 which ran from 2018-2021. Since its inception, SafeFish has successfully enabled seafood industry sectors to respond in a coordinated and professional manner to technical trade and market access impediments that arise, especially in relation to food safety and hygiene. It provides industry and government departments with access to technical and scientific capability to manage known risks and assists to identify and address new risks and market access barriers that emerge. 
 
Over the past three years (2018-2021) SafeFish has delivered robust food safety research and advice to industry and regulators to underpin Australia’s reputation as a producer of safe seafood, and by maintaining and enhancing the capabilities of SafeFish to provide that research and advice in a cost effective, efficient and timely manner. The increased support from the seafood industry to continue to fund SafeFish for a further three years is testament to the success of this project, and the need for such work in Australia. 
 
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)
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