27 results

Australian abalone industry emergency disease response awareness workshop

Project number: 2012-031
Project Status:
Completed
Budget expenditure: $15,000.00
Principal Investigator: Dan Machin
Organisation: Australian Abalone Growers Association Inc (AAGA)
Project start/end date: 30 Jan 2012 - 29 Jun 2012
Contact:
FRDC

Need

Emergency aquatic animal responses often involve complex, multi-lateral and inter-jurisdictional arrangements, and also can have specific trade and market access responsibilities that need to managed. Part of maintaining Australia's aquatic biosecurity track record is to improve the awareness and preparedness within specific industry sectors. Since 2005 there has been a number of abalone disease outbreaks, which may have potential trade and market access issues. It is critical that the industry nationally take stock and ensure it captures the wealth of lessons that have been learnt, and gain a common understanding of established procedures and responsibilities, especially how government, processing, commercial fishing and farms can best respond to any future outbreaks.

Objectives

1. Increase industry awareness of established governance arrangements, roles, responsibilities, procedures and resources for aquatic animal disease responses—at the industry, state and national level
2. Identify any weaknesses in current arrangements that may constitute a threat to industry, inparticular productivity improvement, trade and market access
and identify priority actions to mitigate those threats
3. Raise awareness of the potential benefits of formal joint industry / government aquatic animal disease response arrangements.

Final report

ISBN: 978-0-646-59571-9
Author: Dan Machin

Seafood industry market awareness project

Project number: 2006-236
Project Status:
Completed
Budget expenditure: $50,000.00
Principal Investigator: Bob Cox
Organisation: Seafood Experience Australia Ltd (SEA)
Project start/end date: 16 Sep 2006 - 30 Jun 2007
Contact:
FRDC

Need

The seafood industry has experienced significant profitability problems in recent years. Part of this lies with its operational focus and lack of self promotion, especially as compared to its competitors in the Australian market – meat, chicken and pork. As a result, the volume of seafood consumption is relatively low, especially in homes. At the same time, import competition has developed rapidly, exposing the industry to even greater price and volume pressure. For the industry to be successful a range of changes are required, but promotion to improve both volume and price is an urgent need.

The task now is to take the outcomes of this process to industry, explain the program and benefits in detail and receive feedback as to how the program can be adjusted to best suit the needs of each seafood sector/species.

A broad strategy for seafood promotion generally has been prepared and a specific strategy for the Australian market. The next step is to take these strategies to industry, explain what is proposed, receive further sector/species input and seek support for SEA and its strategies.

Objectives

1. An understanding of what the SEA organisation is about and what they are proposing.
2. Increased membership of SEA
3. Broad seafood industry ownership of the SEA Australian Premium Seafood promotional strategy.
4. Improved SEA knowledge of seafood sector/species requirements.
People

El-Nemo SE: extending the Redmap pilot to south east Australia: using citizen science for engagement and early indication of potential new opportunities

Project number: 2011-088
Project Status:
Completed
Budget expenditure: $60,000.00
Principal Investigator: Gretta T. Pecl
Organisation: University of Tasmania (UTAS)
Project start/end date: 5 Jul 2012 - 31 Oct 2012
Contact:
FRDC

Need

One of the major implications of climate change is the large-scale redistribution of species; as the environment changes, species shift in response to keep track of preferred environmental conditions.
This is happening faster in the ocean compared to land, and species are moving greater distances where the warming is greater (Chen et al 2011 Science) - such as the southeast of Australia.

To best respond to these changes we need to ensure 1/ we have an early indication of how species are shifting (what might be new opportunities?) and 2/ our industries and communities are aware of these changes and accepting of the science underpinning management responses. Redmap takes advantage of the collective observations and geographical area covered by fishers and divers to provide detailed, verifiable and low-cost observations of how and when our marine ecosystems are changing. Information collected can address key knowledge gaps in partnership with the southeast’s marine industries and coastal communities. Critically, it is also a valuable proven tool to promote awareness of climate change impacts. Range shifts is a concept which is tangible, visual and easily understood, in contrast with complicated computational projections or analyses which are not readily grasped (or indeed trusted) by the general community. Up to 80% of fishers do not believe climate change is occurring, or that it will affect their industry, yet given Australia approach of co-management it is absolutely critical that industry and community acknowledge climate change as a risk so they may better respond and adapt in a timely manner to the challenges ahead.

This project directly addresses high level objectives in the SEAP/DAFF deed, which are to:
• facilitate fishing and aquaculture sectors to make informed decisions on adapting to climate change; For example, as new species are reported to Redmap in a new jurisdiction, stakeholders will be able to consider the potential of future fishing opportunities.
• inform decisions on fisheries management arrangements to ensure they are responsive to a changing environment. For example, as new species are reported to Redmap in a new jurisdiction, fisheries managers will be able to review available data and consider the appropriateness of current management controls such as catch limits, closed seasons and size limits.

In terms of the existing DAFF deed milestones, this proposal clearly aligns with 'information products of climate change implications for the sectors'. It has demonstrated capacity to help increase awareness amongst the fishing and non-fishing community - increased awareness is a pre-requisite for effective stakeholder engagement and ultimately adaptation.

Objectives

1. Add VIC, NSW and SA material and species details to the Redmap website, make appropriate database connections and add VIC, NSW and SA scientists to the ghtings verification panel to ensure highest quality data.
2. Develop a facility where we can engage, inform and educate marine industries and communities in the southeast (using their own data) about marine climate change impacts and issues
3. Provide and test the framework allowing ecological monitoring of southeast coastal waters for observations of species shifting their geographical ranges.
4. Once deployed, utilise Redmap to increase awareness of climate change among SE marine industries, thereby indirectly improving adaptive capacity to respond constructively to climate change impacts.
Industry
People
Communities
Industry

Tactical Research Fund: a reporting framework for ecosystem based assessment of Australian prawn trawl fisheries

Project number: 2011-062
Project Status:
Completed
Budget expenditure: $68,000.00
Principal Investigator: Stephen Mayfield
Organisation: SARDI Food Safety and Innovation
Project start/end date: 31 May 2012 - 31 Mar 2013
Contact:
FRDC

Need

There is a growing need to establish fishing industries as environmentally sustainable within Australia and internationally. The needs stems from both an economic marketing aspect and a growing community expectation. It is also important for fishing industries to understand that they contribute to marine impacts on a broader ecological scale. Whilst the principles of Ecosystem Based Fishery Management (EBFM) have been established for over a decade, it is only in recent years that EBFM frameworks have begun to be developed and applied by Government agencies (e.g. Fletcher et al 2010, West Coast Bioregion of Western Australia).

The environmental impacts of benthic trawl fisheries require greater attention than most other fishing methodologies, primarily due to their impact on the benthic environment, by-catch species and associated communities. As a critical impactor on marine bioregions, it is important that future ecological research for benthic trawl fisheries is prioritised and conducted in a manner that fits within a broader EBFM framework.

Concomitantly, there is an increasing interest from fishing industries to seek third-party certification of environmental sustainability for eco-labelling of their products and subsequent market advantage. These Program's require fisheries to meet standards that are often higher than the levels required by the Commonwealth Government to meet conditions of the EPBC Act. Although such accreditations are accompanied by substantial documentation of management practices, it is difficult for non-accrediated fisheries to benchmark themselves against accredited "best practice" industries.

This project aims to develop a reporting framework for environmental assessment of prawn trawl fisheries in Australia. By using the Marine Stewardship Certification accredited Spencer Gulf Prawn Trawl Fishery as a case study, the report will provide other Australian prawn trawl fisheries 1) a benchmark of third party accredited environmental management, and 2) a tool for prioritising and conducting their own ecological research within an EBFM framework.

Objectives

1. Develop a reporting framework for environmental assessment of Australian prawn trawl fisheries following the principles of Ecosystem Based Fisheries Management
2. Using the Spencer Gulf Prawn Trawl Fishery as a case study, collate and analyse existing data/information to address the environmental impacts of prawn trawling on: bycatch/byproduct, TEPs, benthic habitats, and trophodynamics
3. Using the Spencer Gulf Prawn Trawl Fishery as a case study, identify priorties for future research to underpin Ecosystem Based Fisheries Management

Final report

ISBN: 978-1-921563-70-6
Author: Stephen Mayfield and Simon Clark
Final Report • 2014-12-12 • 3.63 MB
2011-062-DLD.pdf

Summary

This Tactical Research Fund Project has been undertaken by SARDI Aquatic Sciences in response to the Spencer Gulf Prawn Fishery’s (SGPF) need for an ecosystem-based reporting framework to support ongoing Marine Stewardship Council (MSC) certification. We reviewed the relevant literature to identify an appropriate reporting framework, assessed the data available for the SGPF, and its suitability for use in ecological assessment, developed a conceptual ecosystem-based assessment framework for the fishery and highlighted the research required (i.e. knowledge gaps) for full implementation. The approach developed would be of use to other prawn trawl fisheries that were seeking a transition from target-species to ecosystem-based assessments to underpin ecosystem-based fisheries management (EBFM) and ecologically sustainable development (ESD).
 
There is worldwide recognition of the need to move beyond single-species fisheries management to a more comprehensive understanding of the impacts on the ecosystem in which fisheries operate. ESD concepts were expanded into a global action plan at the UN Conference on Environment and Development in Rio de Janeiro in 1992 and ratified by countries including Australia, leading to the National Strategy for ESD and the Commonwealth Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act 1999). EBFM facilitates ESD and has been recognised worldwide as having the potential to provide a mechanism for integration of ecosystem attributes into fisheries management. For EBFM to be effective, development of appropriate frameworks to integrate ecological and target species data are required.
 
Prawn fisheries are an important contributor to Australian fisheries production (17,000 t valued at $266 million in 2011/12; Skirtun et al. 2013). Given the evolving need to manage fisheries in a more ecologically sensitive manner, there has been increased environmental awareness of the biological impacts of trawling. Whilst these impacts are difficult to assess because of the complexity of the biological communities and frequent limited understanding of their variability, there is an opportunity to establish a framework for ecosystem-based assessment of the SGPF that could be broadly adopted across benthic prawn trawl fisheries in Australia.
 
The SGPF operates in Spencer Gulf in South Australia (SA), produces approximately 1,800 t of Western King prawns annually, and is the third most valuable prawn fishery in Australia ($30.3M in 2010/11) behind the Queensland East Coast Otter Trawl Fishery ($90M) and Commonwealth Northern Prawn Fishery ($62.2M).
 
The overall aim of this project was to develop an environmental reporting framework for Australian prawn trawl fisheries using the SGPF in SA as a case study. Our approach included (i) a review of relevant literature to identify an appropriate reporting framework; (ii) a review of data available for the SGPF, and its suitability for use in ecological assessment; (iii) development of an ecosystem-based assessment framework for the SGPF including identification and development of potential performance indicators; and (iv) the research required (i.e. knowledge gaps) to fully develop the necessary ecological performance indicators for full implementation.
 
Despite the substantial, diverse, often long-term data sets available for the SGPF, most of the data have been collected for stock assessment of the target species. This resulted in development of a conceptual, rather than a complete ecological assessment framework. Implementing ecological assessment in the SGPF requires further development of relevant performance indicators and reference points across each of the five key ecological components identified as important for fishery management – (i) habitats; (ii) ecosystems (ecological communities/trophodynamics); (iii) target species; (iv) non-target species including by-product and by-catch; and (v) threatened, endangered or protected species (TEPS) – and the development of a framework linking ecological and target species assessments (with decision rules to drive management decision making through the formal management plan for the fishery). While some potential performance indicators, reference points and decision rules have been developed through this project, successful implementation necessitates that these should be developed collaboratively. This process should include at least Primary Industries and Regions SA (PIRSA) Fisheries and Aquaculture, Spencer Gulf and West Coast Prawn Fishermen’s Association (SGWCPFA), SARDI and the Conservation Council of SA (CCSA) and needs to recognise the considerable spatial and temporal (both inter-annual and seasonal) variation evident in the five key components across Spencer Gulf and the numerous potential impacts on the Spencer Gulf environment (e.g. other fisheries, aquaculture, shipping, harbours and wharfs, pollutants, climate change).
Final Report • 2014-12-12 • 3.63 MB
2011-062-DLD.pdf

Summary

This Tactical Research Fund Project has been undertaken by SARDI Aquatic Sciences in response to the Spencer Gulf Prawn Fishery’s (SGPF) need for an ecosystem-based reporting framework to support ongoing Marine Stewardship Council (MSC) certification. We reviewed the relevant literature to identify an appropriate reporting framework, assessed the data available for the SGPF, and its suitability for use in ecological assessment, developed a conceptual ecosystem-based assessment framework for the fishery and highlighted the research required (i.e. knowledge gaps) for full implementation. The approach developed would be of use to other prawn trawl fisheries that were seeking a transition from target-species to ecosystem-based assessments to underpin ecosystem-based fisheries management (EBFM) and ecologically sustainable development (ESD).
 
There is worldwide recognition of the need to move beyond single-species fisheries management to a more comprehensive understanding of the impacts on the ecosystem in which fisheries operate. ESD concepts were expanded into a global action plan at the UN Conference on Environment and Development in Rio de Janeiro in 1992 and ratified by countries including Australia, leading to the National Strategy for ESD and the Commonwealth Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act 1999). EBFM facilitates ESD and has been recognised worldwide as having the potential to provide a mechanism for integration of ecosystem attributes into fisheries management. For EBFM to be effective, development of appropriate frameworks to integrate ecological and target species data are required.
 
Prawn fisheries are an important contributor to Australian fisheries production (17,000 t valued at $266 million in 2011/12; Skirtun et al. 2013). Given the evolving need to manage fisheries in a more ecologically sensitive manner, there has been increased environmental awareness of the biological impacts of trawling. Whilst these impacts are difficult to assess because of the complexity of the biological communities and frequent limited understanding of their variability, there is an opportunity to establish a framework for ecosystem-based assessment of the SGPF that could be broadly adopted across benthic prawn trawl fisheries in Australia.
 
The SGPF operates in Spencer Gulf in South Australia (SA), produces approximately 1,800 t of Western King prawns annually, and is the third most valuable prawn fishery in Australia ($30.3M in 2010/11) behind the Queensland East Coast Otter Trawl Fishery ($90M) and Commonwealth Northern Prawn Fishery ($62.2M).
 
The overall aim of this project was to develop an environmental reporting framework for Australian prawn trawl fisheries using the SGPF in SA as a case study. Our approach included (i) a review of relevant literature to identify an appropriate reporting framework; (ii) a review of data available for the SGPF, and its suitability for use in ecological assessment; (iii) development of an ecosystem-based assessment framework for the SGPF including identification and development of potential performance indicators; and (iv) the research required (i.e. knowledge gaps) to fully develop the necessary ecological performance indicators for full implementation.
 
Despite the substantial, diverse, often long-term data sets available for the SGPF, most of the data have been collected for stock assessment of the target species. This resulted in development of a conceptual, rather than a complete ecological assessment framework. Implementing ecological assessment in the SGPF requires further development of relevant performance indicators and reference points across each of the five key ecological components identified as important for fishery management – (i) habitats; (ii) ecosystems (ecological communities/trophodynamics); (iii) target species; (iv) non-target species including by-product and by-catch; and (v) threatened, endangered or protected species (TEPS) – and the development of a framework linking ecological and target species assessments (with decision rules to drive management decision making through the formal management plan for the fishery). While some potential performance indicators, reference points and decision rules have been developed through this project, successful implementation necessitates that these should be developed collaboratively. This process should include at least Primary Industries and Regions SA (PIRSA) Fisheries and Aquaculture, Spencer Gulf and West Coast Prawn Fishermen’s Association (SGWCPFA), SARDI and the Conservation Council of SA (CCSA) and needs to recognise the considerable spatial and temporal (both inter-annual and seasonal) variation evident in the five key components across Spencer Gulf and the numerous potential impacts on the Spencer Gulf environment (e.g. other fisheries, aquaculture, shipping, harbours and wharfs, pollutants, climate change).
Final Report • 2014-12-12 • 3.63 MB
2011-062-DLD.pdf

Summary

This Tactical Research Fund Project has been undertaken by SARDI Aquatic Sciences in response to the Spencer Gulf Prawn Fishery’s (SGPF) need for an ecosystem-based reporting framework to support ongoing Marine Stewardship Council (MSC) certification. We reviewed the relevant literature to identify an appropriate reporting framework, assessed the data available for the SGPF, and its suitability for use in ecological assessment, developed a conceptual ecosystem-based assessment framework for the fishery and highlighted the research required (i.e. knowledge gaps) for full implementation. The approach developed would be of use to other prawn trawl fisheries that were seeking a transition from target-species to ecosystem-based assessments to underpin ecosystem-based fisheries management (EBFM) and ecologically sustainable development (ESD).
 
There is worldwide recognition of the need to move beyond single-species fisheries management to a more comprehensive understanding of the impacts on the ecosystem in which fisheries operate. ESD concepts were expanded into a global action plan at the UN Conference on Environment and Development in Rio de Janeiro in 1992 and ratified by countries including Australia, leading to the National Strategy for ESD and the Commonwealth Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act 1999). EBFM facilitates ESD and has been recognised worldwide as having the potential to provide a mechanism for integration of ecosystem attributes into fisheries management. For EBFM to be effective, development of appropriate frameworks to integrate ecological and target species data are required.
 
Prawn fisheries are an important contributor to Australian fisheries production (17,000 t valued at $266 million in 2011/12; Skirtun et al. 2013). Given the evolving need to manage fisheries in a more ecologically sensitive manner, there has been increased environmental awareness of the biological impacts of trawling. Whilst these impacts are difficult to assess because of the complexity of the biological communities and frequent limited understanding of their variability, there is an opportunity to establish a framework for ecosystem-based assessment of the SGPF that could be broadly adopted across benthic prawn trawl fisheries in Australia.
 
The SGPF operates in Spencer Gulf in South Australia (SA), produces approximately 1,800 t of Western King prawns annually, and is the third most valuable prawn fishery in Australia ($30.3M in 2010/11) behind the Queensland East Coast Otter Trawl Fishery ($90M) and Commonwealth Northern Prawn Fishery ($62.2M).
 
The overall aim of this project was to develop an environmental reporting framework for Australian prawn trawl fisheries using the SGPF in SA as a case study. Our approach included (i) a review of relevant literature to identify an appropriate reporting framework; (ii) a review of data available for the SGPF, and its suitability for use in ecological assessment; (iii) development of an ecosystem-based assessment framework for the SGPF including identification and development of potential performance indicators; and (iv) the research required (i.e. knowledge gaps) to fully develop the necessary ecological performance indicators for full implementation.
 
Despite the substantial, diverse, often long-term data sets available for the SGPF, most of the data have been collected for stock assessment of the target species. This resulted in development of a conceptual, rather than a complete ecological assessment framework. Implementing ecological assessment in the SGPF requires further development of relevant performance indicators and reference points across each of the five key ecological components identified as important for fishery management – (i) habitats; (ii) ecosystems (ecological communities/trophodynamics); (iii) target species; (iv) non-target species including by-product and by-catch; and (v) threatened, endangered or protected species (TEPS) – and the development of a framework linking ecological and target species assessments (with decision rules to drive management decision making through the formal management plan for the fishery). While some potential performance indicators, reference points and decision rules have been developed through this project, successful implementation necessitates that these should be developed collaboratively. This process should include at least Primary Industries and Regions SA (PIRSA) Fisheries and Aquaculture, Spencer Gulf and West Coast Prawn Fishermen’s Association (SGWCPFA), SARDI and the Conservation Council of SA (CCSA) and needs to recognise the considerable spatial and temporal (both inter-annual and seasonal) variation evident in the five key components across Spencer Gulf and the numerous potential impacts on the Spencer Gulf environment (e.g. other fisheries, aquaculture, shipping, harbours and wharfs, pollutants, climate change).
Final Report • 2014-12-12 • 3.63 MB
2011-062-DLD.pdf

Summary

This Tactical Research Fund Project has been undertaken by SARDI Aquatic Sciences in response to the Spencer Gulf Prawn Fishery’s (SGPF) need for an ecosystem-based reporting framework to support ongoing Marine Stewardship Council (MSC) certification. We reviewed the relevant literature to identify an appropriate reporting framework, assessed the data available for the SGPF, and its suitability for use in ecological assessment, developed a conceptual ecosystem-based assessment framework for the fishery and highlighted the research required (i.e. knowledge gaps) for full implementation. The approach developed would be of use to other prawn trawl fisheries that were seeking a transition from target-species to ecosystem-based assessments to underpin ecosystem-based fisheries management (EBFM) and ecologically sustainable development (ESD).
 
There is worldwide recognition of the need to move beyond single-species fisheries management to a more comprehensive understanding of the impacts on the ecosystem in which fisheries operate. ESD concepts were expanded into a global action plan at the UN Conference on Environment and Development in Rio de Janeiro in 1992 and ratified by countries including Australia, leading to the National Strategy for ESD and the Commonwealth Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act 1999). EBFM facilitates ESD and has been recognised worldwide as having the potential to provide a mechanism for integration of ecosystem attributes into fisheries management. For EBFM to be effective, development of appropriate frameworks to integrate ecological and target species data are required.
 
Prawn fisheries are an important contributor to Australian fisheries production (17,000 t valued at $266 million in 2011/12; Skirtun et al. 2013). Given the evolving need to manage fisheries in a more ecologically sensitive manner, there has been increased environmental awareness of the biological impacts of trawling. Whilst these impacts are difficult to assess because of the complexity of the biological communities and frequent limited understanding of their variability, there is an opportunity to establish a framework for ecosystem-based assessment of the SGPF that could be broadly adopted across benthic prawn trawl fisheries in Australia.
 
The SGPF operates in Spencer Gulf in South Australia (SA), produces approximately 1,800 t of Western King prawns annually, and is the third most valuable prawn fishery in Australia ($30.3M in 2010/11) behind the Queensland East Coast Otter Trawl Fishery ($90M) and Commonwealth Northern Prawn Fishery ($62.2M).
 
The overall aim of this project was to develop an environmental reporting framework for Australian prawn trawl fisheries using the SGPF in SA as a case study. Our approach included (i) a review of relevant literature to identify an appropriate reporting framework; (ii) a review of data available for the SGPF, and its suitability for use in ecological assessment; (iii) development of an ecosystem-based assessment framework for the SGPF including identification and development of potential performance indicators; and (iv) the research required (i.e. knowledge gaps) to fully develop the necessary ecological performance indicators for full implementation.
 
Despite the substantial, diverse, often long-term data sets available for the SGPF, most of the data have been collected for stock assessment of the target species. This resulted in development of a conceptual, rather than a complete ecological assessment framework. Implementing ecological assessment in the SGPF requires further development of relevant performance indicators and reference points across each of the five key ecological components identified as important for fishery management – (i) habitats; (ii) ecosystems (ecological communities/trophodynamics); (iii) target species; (iv) non-target species including by-product and by-catch; and (v) threatened, endangered or protected species (TEPS) – and the development of a framework linking ecological and target species assessments (with decision rules to drive management decision making through the formal management plan for the fishery). While some potential performance indicators, reference points and decision rules have been developed through this project, successful implementation necessitates that these should be developed collaboratively. This process should include at least Primary Industries and Regions SA (PIRSA) Fisheries and Aquaculture, Spencer Gulf and West Coast Prawn Fishermen’s Association (SGWCPFA), SARDI and the Conservation Council of SA (CCSA) and needs to recognise the considerable spatial and temporal (both inter-annual and seasonal) variation evident in the five key components across Spencer Gulf and the numerous potential impacts on the Spencer Gulf environment (e.g. other fisheries, aquaculture, shipping, harbours and wharfs, pollutants, climate change).
Final Report • 2014-12-12 • 3.63 MB
2011-062-DLD.pdf

Summary

This Tactical Research Fund Project has been undertaken by SARDI Aquatic Sciences in response to the Spencer Gulf Prawn Fishery’s (SGPF) need for an ecosystem-based reporting framework to support ongoing Marine Stewardship Council (MSC) certification. We reviewed the relevant literature to identify an appropriate reporting framework, assessed the data available for the SGPF, and its suitability for use in ecological assessment, developed a conceptual ecosystem-based assessment framework for the fishery and highlighted the research required (i.e. knowledge gaps) for full implementation. The approach developed would be of use to other prawn trawl fisheries that were seeking a transition from target-species to ecosystem-based assessments to underpin ecosystem-based fisheries management (EBFM) and ecologically sustainable development (ESD).
 
There is worldwide recognition of the need to move beyond single-species fisheries management to a more comprehensive understanding of the impacts on the ecosystem in which fisheries operate. ESD concepts were expanded into a global action plan at the UN Conference on Environment and Development in Rio de Janeiro in 1992 and ratified by countries including Australia, leading to the National Strategy for ESD and the Commonwealth Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act 1999). EBFM facilitates ESD and has been recognised worldwide as having the potential to provide a mechanism for integration of ecosystem attributes into fisheries management. For EBFM to be effective, development of appropriate frameworks to integrate ecological and target species data are required.
 
Prawn fisheries are an important contributor to Australian fisheries production (17,000 t valued at $266 million in 2011/12; Skirtun et al. 2013). Given the evolving need to manage fisheries in a more ecologically sensitive manner, there has been increased environmental awareness of the biological impacts of trawling. Whilst these impacts are difficult to assess because of the complexity of the biological communities and frequent limited understanding of their variability, there is an opportunity to establish a framework for ecosystem-based assessment of the SGPF that could be broadly adopted across benthic prawn trawl fisheries in Australia.
 
The SGPF operates in Spencer Gulf in South Australia (SA), produces approximately 1,800 t of Western King prawns annually, and is the third most valuable prawn fishery in Australia ($30.3M in 2010/11) behind the Queensland East Coast Otter Trawl Fishery ($90M) and Commonwealth Northern Prawn Fishery ($62.2M).
 
The overall aim of this project was to develop an environmental reporting framework for Australian prawn trawl fisheries using the SGPF in SA as a case study. Our approach included (i) a review of relevant literature to identify an appropriate reporting framework; (ii) a review of data available for the SGPF, and its suitability for use in ecological assessment; (iii) development of an ecosystem-based assessment framework for the SGPF including identification and development of potential performance indicators; and (iv) the research required (i.e. knowledge gaps) to fully develop the necessary ecological performance indicators for full implementation.
 
Despite the substantial, diverse, often long-term data sets available for the SGPF, most of the data have been collected for stock assessment of the target species. This resulted in development of a conceptual, rather than a complete ecological assessment framework. Implementing ecological assessment in the SGPF requires further development of relevant performance indicators and reference points across each of the five key ecological components identified as important for fishery management – (i) habitats; (ii) ecosystems (ecological communities/trophodynamics); (iii) target species; (iv) non-target species including by-product and by-catch; and (v) threatened, endangered or protected species (TEPS) – and the development of a framework linking ecological and target species assessments (with decision rules to drive management decision making through the formal management plan for the fishery). While some potential performance indicators, reference points and decision rules have been developed through this project, successful implementation necessitates that these should be developed collaboratively. This process should include at least Primary Industries and Regions SA (PIRSA) Fisheries and Aquaculture, Spencer Gulf and West Coast Prawn Fishermen’s Association (SGWCPFA), SARDI and the Conservation Council of SA (CCSA) and needs to recognise the considerable spatial and temporal (both inter-annual and seasonal) variation evident in the five key components across Spencer Gulf and the numerous potential impacts on the Spencer Gulf environment (e.g. other fisheries, aquaculture, shipping, harbours and wharfs, pollutants, climate change).
Final Report • 2014-12-12 • 3.63 MB
2011-062-DLD.pdf

Summary

This Tactical Research Fund Project has been undertaken by SARDI Aquatic Sciences in response to the Spencer Gulf Prawn Fishery’s (SGPF) need for an ecosystem-based reporting framework to support ongoing Marine Stewardship Council (MSC) certification. We reviewed the relevant literature to identify an appropriate reporting framework, assessed the data available for the SGPF, and its suitability for use in ecological assessment, developed a conceptual ecosystem-based assessment framework for the fishery and highlighted the research required (i.e. knowledge gaps) for full implementation. The approach developed would be of use to other prawn trawl fisheries that were seeking a transition from target-species to ecosystem-based assessments to underpin ecosystem-based fisheries management (EBFM) and ecologically sustainable development (ESD).
 
There is worldwide recognition of the need to move beyond single-species fisheries management to a more comprehensive understanding of the impacts on the ecosystem in which fisheries operate. ESD concepts were expanded into a global action plan at the UN Conference on Environment and Development in Rio de Janeiro in 1992 and ratified by countries including Australia, leading to the National Strategy for ESD and the Commonwealth Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act 1999). EBFM facilitates ESD and has been recognised worldwide as having the potential to provide a mechanism for integration of ecosystem attributes into fisheries management. For EBFM to be effective, development of appropriate frameworks to integrate ecological and target species data are required.
 
Prawn fisheries are an important contributor to Australian fisheries production (17,000 t valued at $266 million in 2011/12; Skirtun et al. 2013). Given the evolving need to manage fisheries in a more ecologically sensitive manner, there has been increased environmental awareness of the biological impacts of trawling. Whilst these impacts are difficult to assess because of the complexity of the biological communities and frequent limited understanding of their variability, there is an opportunity to establish a framework for ecosystem-based assessment of the SGPF that could be broadly adopted across benthic prawn trawl fisheries in Australia.
 
The SGPF operates in Spencer Gulf in South Australia (SA), produces approximately 1,800 t of Western King prawns annually, and is the third most valuable prawn fishery in Australia ($30.3M in 2010/11) behind the Queensland East Coast Otter Trawl Fishery ($90M) and Commonwealth Northern Prawn Fishery ($62.2M).
 
The overall aim of this project was to develop an environmental reporting framework for Australian prawn trawl fisheries using the SGPF in SA as a case study. Our approach included (i) a review of relevant literature to identify an appropriate reporting framework; (ii) a review of data available for the SGPF, and its suitability for use in ecological assessment; (iii) development of an ecosystem-based assessment framework for the SGPF including identification and development of potential performance indicators; and (iv) the research required (i.e. knowledge gaps) to fully develop the necessary ecological performance indicators for full implementation.
 
Despite the substantial, diverse, often long-term data sets available for the SGPF, most of the data have been collected for stock assessment of the target species. This resulted in development of a conceptual, rather than a complete ecological assessment framework. Implementing ecological assessment in the SGPF requires further development of relevant performance indicators and reference points across each of the five key ecological components identified as important for fishery management – (i) habitats; (ii) ecosystems (ecological communities/trophodynamics); (iii) target species; (iv) non-target species including by-product and by-catch; and (v) threatened, endangered or protected species (TEPS) – and the development of a framework linking ecological and target species assessments (with decision rules to drive management decision making through the formal management plan for the fishery). While some potential performance indicators, reference points and decision rules have been developed through this project, successful implementation necessitates that these should be developed collaboratively. This process should include at least Primary Industries and Regions SA (PIRSA) Fisheries and Aquaculture, Spencer Gulf and West Coast Prawn Fishermen’s Association (SGWCPFA), SARDI and the Conservation Council of SA (CCSA) and needs to recognise the considerable spatial and temporal (both inter-annual and seasonal) variation evident in the five key components across Spencer Gulf and the numerous potential impacts on the Spencer Gulf environment (e.g. other fisheries, aquaculture, shipping, harbours and wharfs, pollutants, climate change).
Final Report • 2014-12-12 • 3.63 MB
2011-062-DLD.pdf

Summary

This Tactical Research Fund Project has been undertaken by SARDI Aquatic Sciences in response to the Spencer Gulf Prawn Fishery’s (SGPF) need for an ecosystem-based reporting framework to support ongoing Marine Stewardship Council (MSC) certification. We reviewed the relevant literature to identify an appropriate reporting framework, assessed the data available for the SGPF, and its suitability for use in ecological assessment, developed a conceptual ecosystem-based assessment framework for the fishery and highlighted the research required (i.e. knowledge gaps) for full implementation. The approach developed would be of use to other prawn trawl fisheries that were seeking a transition from target-species to ecosystem-based assessments to underpin ecosystem-based fisheries management (EBFM) and ecologically sustainable development (ESD).
 
There is worldwide recognition of the need to move beyond single-species fisheries management to a more comprehensive understanding of the impacts on the ecosystem in which fisheries operate. ESD concepts were expanded into a global action plan at the UN Conference on Environment and Development in Rio de Janeiro in 1992 and ratified by countries including Australia, leading to the National Strategy for ESD and the Commonwealth Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act 1999). EBFM facilitates ESD and has been recognised worldwide as having the potential to provide a mechanism for integration of ecosystem attributes into fisheries management. For EBFM to be effective, development of appropriate frameworks to integrate ecological and target species data are required.
 
Prawn fisheries are an important contributor to Australian fisheries production (17,000 t valued at $266 million in 2011/12; Skirtun et al. 2013). Given the evolving need to manage fisheries in a more ecologically sensitive manner, there has been increased environmental awareness of the biological impacts of trawling. Whilst these impacts are difficult to assess because of the complexity of the biological communities and frequent limited understanding of their variability, there is an opportunity to establish a framework for ecosystem-based assessment of the SGPF that could be broadly adopted across benthic prawn trawl fisheries in Australia.
 
The SGPF operates in Spencer Gulf in South Australia (SA), produces approximately 1,800 t of Western King prawns annually, and is the third most valuable prawn fishery in Australia ($30.3M in 2010/11) behind the Queensland East Coast Otter Trawl Fishery ($90M) and Commonwealth Northern Prawn Fishery ($62.2M).
 
The overall aim of this project was to develop an environmental reporting framework for Australian prawn trawl fisheries using the SGPF in SA as a case study. Our approach included (i) a review of relevant literature to identify an appropriate reporting framework; (ii) a review of data available for the SGPF, and its suitability for use in ecological assessment; (iii) development of an ecosystem-based assessment framework for the SGPF including identification and development of potential performance indicators; and (iv) the research required (i.e. knowledge gaps) to fully develop the necessary ecological performance indicators for full implementation.
 
Despite the substantial, diverse, often long-term data sets available for the SGPF, most of the data have been collected for stock assessment of the target species. This resulted in development of a conceptual, rather than a complete ecological assessment framework. Implementing ecological assessment in the SGPF requires further development of relevant performance indicators and reference points across each of the five key ecological components identified as important for fishery management – (i) habitats; (ii) ecosystems (ecological communities/trophodynamics); (iii) target species; (iv) non-target species including by-product and by-catch; and (v) threatened, endangered or protected species (TEPS) – and the development of a framework linking ecological and target species assessments (with decision rules to drive management decision making through the formal management plan for the fishery). While some potential performance indicators, reference points and decision rules have been developed through this project, successful implementation necessitates that these should be developed collaboratively. This process should include at least Primary Industries and Regions SA (PIRSA) Fisheries and Aquaculture, Spencer Gulf and West Coast Prawn Fishermen’s Association (SGWCPFA), SARDI and the Conservation Council of SA (CCSA) and needs to recognise the considerable spatial and temporal (both inter-annual and seasonal) variation evident in the five key components across Spencer Gulf and the numerous potential impacts on the Spencer Gulf environment (e.g. other fisheries, aquaculture, shipping, harbours and wharfs, pollutants, climate change).
Final Report • 2014-12-12 • 3.63 MB
2011-062-DLD.pdf

Summary

This Tactical Research Fund Project has been undertaken by SARDI Aquatic Sciences in response to the Spencer Gulf Prawn Fishery’s (SGPF) need for an ecosystem-based reporting framework to support ongoing Marine Stewardship Council (MSC) certification. We reviewed the relevant literature to identify an appropriate reporting framework, assessed the data available for the SGPF, and its suitability for use in ecological assessment, developed a conceptual ecosystem-based assessment framework for the fishery and highlighted the research required (i.e. knowledge gaps) for full implementation. The approach developed would be of use to other prawn trawl fisheries that were seeking a transition from target-species to ecosystem-based assessments to underpin ecosystem-based fisheries management (EBFM) and ecologically sustainable development (ESD).
 
There is worldwide recognition of the need to move beyond single-species fisheries management to a more comprehensive understanding of the impacts on the ecosystem in which fisheries operate. ESD concepts were expanded into a global action plan at the UN Conference on Environment and Development in Rio de Janeiro in 1992 and ratified by countries including Australia, leading to the National Strategy for ESD and the Commonwealth Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act 1999). EBFM facilitates ESD and has been recognised worldwide as having the potential to provide a mechanism for integration of ecosystem attributes into fisheries management. For EBFM to be effective, development of appropriate frameworks to integrate ecological and target species data are required.
 
Prawn fisheries are an important contributor to Australian fisheries production (17,000 t valued at $266 million in 2011/12; Skirtun et al. 2013). Given the evolving need to manage fisheries in a more ecologically sensitive manner, there has been increased environmental awareness of the biological impacts of trawling. Whilst these impacts are difficult to assess because of the complexity of the biological communities and frequent limited understanding of their variability, there is an opportunity to establish a framework for ecosystem-based assessment of the SGPF that could be broadly adopted across benthic prawn trawl fisheries in Australia.
 
The SGPF operates in Spencer Gulf in South Australia (SA), produces approximately 1,800 t of Western King prawns annually, and is the third most valuable prawn fishery in Australia ($30.3M in 2010/11) behind the Queensland East Coast Otter Trawl Fishery ($90M) and Commonwealth Northern Prawn Fishery ($62.2M).
 
The overall aim of this project was to develop an environmental reporting framework for Australian prawn trawl fisheries using the SGPF in SA as a case study. Our approach included (i) a review of relevant literature to identify an appropriate reporting framework; (ii) a review of data available for the SGPF, and its suitability for use in ecological assessment; (iii) development of an ecosystem-based assessment framework for the SGPF including identification and development of potential performance indicators; and (iv) the research required (i.e. knowledge gaps) to fully develop the necessary ecological performance indicators for full implementation.
 
Despite the substantial, diverse, often long-term data sets available for the SGPF, most of the data have been collected for stock assessment of the target species. This resulted in development of a conceptual, rather than a complete ecological assessment framework. Implementing ecological assessment in the SGPF requires further development of relevant performance indicators and reference points across each of the five key ecological components identified as important for fishery management – (i) habitats; (ii) ecosystems (ecological communities/trophodynamics); (iii) target species; (iv) non-target species including by-product and by-catch; and (v) threatened, endangered or protected species (TEPS) – and the development of a framework linking ecological and target species assessments (with decision rules to drive management decision making through the formal management plan for the fishery). While some potential performance indicators, reference points and decision rules have been developed through this project, successful implementation necessitates that these should be developed collaboratively. This process should include at least Primary Industries and Regions SA (PIRSA) Fisheries and Aquaculture, Spencer Gulf and West Coast Prawn Fishermen’s Association (SGWCPFA), SARDI and the Conservation Council of SA (CCSA) and needs to recognise the considerable spatial and temporal (both inter-annual and seasonal) variation evident in the five key components across Spencer Gulf and the numerous potential impacts on the Spencer Gulf environment (e.g. other fisheries, aquaculture, shipping, harbours and wharfs, pollutants, climate change).
Final Report • 2014-12-12 • 3.63 MB
2011-062-DLD.pdf

Summary

This Tactical Research Fund Project has been undertaken by SARDI Aquatic Sciences in response to the Spencer Gulf Prawn Fishery’s (SGPF) need for an ecosystem-based reporting framework to support ongoing Marine Stewardship Council (MSC) certification. We reviewed the relevant literature to identify an appropriate reporting framework, assessed the data available for the SGPF, and its suitability for use in ecological assessment, developed a conceptual ecosystem-based assessment framework for the fishery and highlighted the research required (i.e. knowledge gaps) for full implementation. The approach developed would be of use to other prawn trawl fisheries that were seeking a transition from target-species to ecosystem-based assessments to underpin ecosystem-based fisheries management (EBFM) and ecologically sustainable development (ESD).
 
There is worldwide recognition of the need to move beyond single-species fisheries management to a more comprehensive understanding of the impacts on the ecosystem in which fisheries operate. ESD concepts were expanded into a global action plan at the UN Conference on Environment and Development in Rio de Janeiro in 1992 and ratified by countries including Australia, leading to the National Strategy for ESD and the Commonwealth Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act 1999). EBFM facilitates ESD and has been recognised worldwide as having the potential to provide a mechanism for integration of ecosystem attributes into fisheries management. For EBFM to be effective, development of appropriate frameworks to integrate ecological and target species data are required.
 
Prawn fisheries are an important contributor to Australian fisheries production (17,000 t valued at $266 million in 2011/12; Skirtun et al. 2013). Given the evolving need to manage fisheries in a more ecologically sensitive manner, there has been increased environmental awareness of the biological impacts of trawling. Whilst these impacts are difficult to assess because of the complexity of the biological communities and frequent limited understanding of their variability, there is an opportunity to establish a framework for ecosystem-based assessment of the SGPF that could be broadly adopted across benthic prawn trawl fisheries in Australia.
 
The SGPF operates in Spencer Gulf in South Australia (SA), produces approximately 1,800 t of Western King prawns annually, and is the third most valuable prawn fishery in Australia ($30.3M in 2010/11) behind the Queensland East Coast Otter Trawl Fishery ($90M) and Commonwealth Northern Prawn Fishery ($62.2M).
 
The overall aim of this project was to develop an environmental reporting framework for Australian prawn trawl fisheries using the SGPF in SA as a case study. Our approach included (i) a review of relevant literature to identify an appropriate reporting framework; (ii) a review of data available for the SGPF, and its suitability for use in ecological assessment; (iii) development of an ecosystem-based assessment framework for the SGPF including identification and development of potential performance indicators; and (iv) the research required (i.e. knowledge gaps) to fully develop the necessary ecological performance indicators for full implementation.
 
Despite the substantial, diverse, often long-term data sets available for the SGPF, most of the data have been collected for stock assessment of the target species. This resulted in development of a conceptual, rather than a complete ecological assessment framework. Implementing ecological assessment in the SGPF requires further development of relevant performance indicators and reference points across each of the five key ecological components identified as important for fishery management – (i) habitats; (ii) ecosystems (ecological communities/trophodynamics); (iii) target species; (iv) non-target species including by-product and by-catch; and (v) threatened, endangered or protected species (TEPS) – and the development of a framework linking ecological and target species assessments (with decision rules to drive management decision making through the formal management plan for the fishery). While some potential performance indicators, reference points and decision rules have been developed through this project, successful implementation necessitates that these should be developed collaboratively. This process should include at least Primary Industries and Regions SA (PIRSA) Fisheries and Aquaculture, Spencer Gulf and West Coast Prawn Fishermen’s Association (SGWCPFA), SARDI and the Conservation Council of SA (CCSA) and needs to recognise the considerable spatial and temporal (both inter-annual and seasonal) variation evident in the five key components across Spencer Gulf and the numerous potential impacts on the Spencer Gulf environment (e.g. other fisheries, aquaculture, shipping, harbours and wharfs, pollutants, climate change).
Final Report • 2014-12-12 • 3.63 MB
2011-062-DLD.pdf

Summary

This Tactical Research Fund Project has been undertaken by SARDI Aquatic Sciences in response to the Spencer Gulf Prawn Fishery’s (SGPF) need for an ecosystem-based reporting framework to support ongoing Marine Stewardship Council (MSC) certification. We reviewed the relevant literature to identify an appropriate reporting framework, assessed the data available for the SGPF, and its suitability for use in ecological assessment, developed a conceptual ecosystem-based assessment framework for the fishery and highlighted the research required (i.e. knowledge gaps) for full implementation. The approach developed would be of use to other prawn trawl fisheries that were seeking a transition from target-species to ecosystem-based assessments to underpin ecosystem-based fisheries management (EBFM) and ecologically sustainable development (ESD).
 
There is worldwide recognition of the need to move beyond single-species fisheries management to a more comprehensive understanding of the impacts on the ecosystem in which fisheries operate. ESD concepts were expanded into a global action plan at the UN Conference on Environment and Development in Rio de Janeiro in 1992 and ratified by countries including Australia, leading to the National Strategy for ESD and the Commonwealth Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act 1999). EBFM facilitates ESD and has been recognised worldwide as having the potential to provide a mechanism for integration of ecosystem attributes into fisheries management. For EBFM to be effective, development of appropriate frameworks to integrate ecological and target species data are required.
 
Prawn fisheries are an important contributor to Australian fisheries production (17,000 t valued at $266 million in 2011/12; Skirtun et al. 2013). Given the evolving need to manage fisheries in a more ecologically sensitive manner, there has been increased environmental awareness of the biological impacts of trawling. Whilst these impacts are difficult to assess because of the complexity of the biological communities and frequent limited understanding of their variability, there is an opportunity to establish a framework for ecosystem-based assessment of the SGPF that could be broadly adopted across benthic prawn trawl fisheries in Australia.
 
The SGPF operates in Spencer Gulf in South Australia (SA), produces approximately 1,800 t of Western King prawns annually, and is the third most valuable prawn fishery in Australia ($30.3M in 2010/11) behind the Queensland East Coast Otter Trawl Fishery ($90M) and Commonwealth Northern Prawn Fishery ($62.2M).
 
The overall aim of this project was to develop an environmental reporting framework for Australian prawn trawl fisheries using the SGPF in SA as a case study. Our approach included (i) a review of relevant literature to identify an appropriate reporting framework; (ii) a review of data available for the SGPF, and its suitability for use in ecological assessment; (iii) development of an ecosystem-based assessment framework for the SGPF including identification and development of potential performance indicators; and (iv) the research required (i.e. knowledge gaps) to fully develop the necessary ecological performance indicators for full implementation.
 
Despite the substantial, diverse, often long-term data sets available for the SGPF, most of the data have been collected for stock assessment of the target species. This resulted in development of a conceptual, rather than a complete ecological assessment framework. Implementing ecological assessment in the SGPF requires further development of relevant performance indicators and reference points across each of the five key ecological components identified as important for fishery management – (i) habitats; (ii) ecosystems (ecological communities/trophodynamics); (iii) target species; (iv) non-target species including by-product and by-catch; and (v) threatened, endangered or protected species (TEPS) – and the development of a framework linking ecological and target species assessments (with decision rules to drive management decision making through the formal management plan for the fishery). While some potential performance indicators, reference points and decision rules have been developed through this project, successful implementation necessitates that these should be developed collaboratively. This process should include at least Primary Industries and Regions SA (PIRSA) Fisheries and Aquaculture, Spencer Gulf and West Coast Prawn Fishermen’s Association (SGWCPFA), SARDI and the Conservation Council of SA (CCSA) and needs to recognise the considerable spatial and temporal (both inter-annual and seasonal) variation evident in the five key components across Spencer Gulf and the numerous potential impacts on the Spencer Gulf environment (e.g. other fisheries, aquaculture, shipping, harbours and wharfs, pollutants, climate change).
Final Report • 2014-12-12 • 3.63 MB
2011-062-DLD.pdf

Summary

This Tactical Research Fund Project has been undertaken by SARDI Aquatic Sciences in response to the Spencer Gulf Prawn Fishery’s (SGPF) need for an ecosystem-based reporting framework to support ongoing Marine Stewardship Council (MSC) certification. We reviewed the relevant literature to identify an appropriate reporting framework, assessed the data available for the SGPF, and its suitability for use in ecological assessment, developed a conceptual ecosystem-based assessment framework for the fishery and highlighted the research required (i.e. knowledge gaps) for full implementation. The approach developed would be of use to other prawn trawl fisheries that were seeking a transition from target-species to ecosystem-based assessments to underpin ecosystem-based fisheries management (EBFM) and ecologically sustainable development (ESD).
 
There is worldwide recognition of the need to move beyond single-species fisheries management to a more comprehensive understanding of the impacts on the ecosystem in which fisheries operate. ESD concepts were expanded into a global action plan at the UN Conference on Environment and Development in Rio de Janeiro in 1992 and ratified by countries including Australia, leading to the National Strategy for ESD and the Commonwealth Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act 1999). EBFM facilitates ESD and has been recognised worldwide as having the potential to provide a mechanism for integration of ecosystem attributes into fisheries management. For EBFM to be effective, development of appropriate frameworks to integrate ecological and target species data are required.
 
Prawn fisheries are an important contributor to Australian fisheries production (17,000 t valued at $266 million in 2011/12; Skirtun et al. 2013). Given the evolving need to manage fisheries in a more ecologically sensitive manner, there has been increased environmental awareness of the biological impacts of trawling. Whilst these impacts are difficult to assess because of the complexity of the biological communities and frequent limited understanding of their variability, there is an opportunity to establish a framework for ecosystem-based assessment of the SGPF that could be broadly adopted across benthic prawn trawl fisheries in Australia.
 
The SGPF operates in Spencer Gulf in South Australia (SA), produces approximately 1,800 t of Western King prawns annually, and is the third most valuable prawn fishery in Australia ($30.3M in 2010/11) behind the Queensland East Coast Otter Trawl Fishery ($90M) and Commonwealth Northern Prawn Fishery ($62.2M).
 
The overall aim of this project was to develop an environmental reporting framework for Australian prawn trawl fisheries using the SGPF in SA as a case study. Our approach included (i) a review of relevant literature to identify an appropriate reporting framework; (ii) a review of data available for the SGPF, and its suitability for use in ecological assessment; (iii) development of an ecosystem-based assessment framework for the SGPF including identification and development of potential performance indicators; and (iv) the research required (i.e. knowledge gaps) to fully develop the necessary ecological performance indicators for full implementation.
 
Despite the substantial, diverse, often long-term data sets available for the SGPF, most of the data have been collected for stock assessment of the target species. This resulted in development of a conceptual, rather than a complete ecological assessment framework. Implementing ecological assessment in the SGPF requires further development of relevant performance indicators and reference points across each of the five key ecological components identified as important for fishery management – (i) habitats; (ii) ecosystems (ecological communities/trophodynamics); (iii) target species; (iv) non-target species including by-product and by-catch; and (v) threatened, endangered or protected species (TEPS) – and the development of a framework linking ecological and target species assessments (with decision rules to drive management decision making through the formal management plan for the fishery). While some potential performance indicators, reference points and decision rules have been developed through this project, successful implementation necessitates that these should be developed collaboratively. This process should include at least Primary Industries and Regions SA (PIRSA) Fisheries and Aquaculture, Spencer Gulf and West Coast Prawn Fishermen’s Association (SGWCPFA), SARDI and the Conservation Council of SA (CCSA) and needs to recognise the considerable spatial and temporal (both inter-annual and seasonal) variation evident in the five key components across Spencer Gulf and the numerous potential impacts on the Spencer Gulf environment (e.g. other fisheries, aquaculture, shipping, harbours and wharfs, pollutants, climate change).
Final Report • 2014-12-12 • 3.63 MB
2011-062-DLD.pdf

Summary

This Tactical Research Fund Project has been undertaken by SARDI Aquatic Sciences in response to the Spencer Gulf Prawn Fishery’s (SGPF) need for an ecosystem-based reporting framework to support ongoing Marine Stewardship Council (MSC) certification. We reviewed the relevant literature to identify an appropriate reporting framework, assessed the data available for the SGPF, and its suitability for use in ecological assessment, developed a conceptual ecosystem-based assessment framework for the fishery and highlighted the research required (i.e. knowledge gaps) for full implementation. The approach developed would be of use to other prawn trawl fisheries that were seeking a transition from target-species to ecosystem-based assessments to underpin ecosystem-based fisheries management (EBFM) and ecologically sustainable development (ESD).
 
There is worldwide recognition of the need to move beyond single-species fisheries management to a more comprehensive understanding of the impacts on the ecosystem in which fisheries operate. ESD concepts were expanded into a global action plan at the UN Conference on Environment and Development in Rio de Janeiro in 1992 and ratified by countries including Australia, leading to the National Strategy for ESD and the Commonwealth Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act 1999). EBFM facilitates ESD and has been recognised worldwide as having the potential to provide a mechanism for integration of ecosystem attributes into fisheries management. For EBFM to be effective, development of appropriate frameworks to integrate ecological and target species data are required.
 
Prawn fisheries are an important contributor to Australian fisheries production (17,000 t valued at $266 million in 2011/12; Skirtun et al. 2013). Given the evolving need to manage fisheries in a more ecologically sensitive manner, there has been increased environmental awareness of the biological impacts of trawling. Whilst these impacts are difficult to assess because of the complexity of the biological communities and frequent limited understanding of their variability, there is an opportunity to establish a framework for ecosystem-based assessment of the SGPF that could be broadly adopted across benthic prawn trawl fisheries in Australia.
 
The SGPF operates in Spencer Gulf in South Australia (SA), produces approximately 1,800 t of Western King prawns annually, and is the third most valuable prawn fishery in Australia ($30.3M in 2010/11) behind the Queensland East Coast Otter Trawl Fishery ($90M) and Commonwealth Northern Prawn Fishery ($62.2M).
 
The overall aim of this project was to develop an environmental reporting framework for Australian prawn trawl fisheries using the SGPF in SA as a case study. Our approach included (i) a review of relevant literature to identify an appropriate reporting framework; (ii) a review of data available for the SGPF, and its suitability for use in ecological assessment; (iii) development of an ecosystem-based assessment framework for the SGPF including identification and development of potential performance indicators; and (iv) the research required (i.e. knowledge gaps) to fully develop the necessary ecological performance indicators for full implementation.
 
Despite the substantial, diverse, often long-term data sets available for the SGPF, most of the data have been collected for stock assessment of the target species. This resulted in development of a conceptual, rather than a complete ecological assessment framework. Implementing ecological assessment in the SGPF requires further development of relevant performance indicators and reference points across each of the five key ecological components identified as important for fishery management – (i) habitats; (ii) ecosystems (ecological communities/trophodynamics); (iii) target species; (iv) non-target species including by-product and by-catch; and (v) threatened, endangered or protected species (TEPS) – and the development of a framework linking ecological and target species assessments (with decision rules to drive management decision making through the formal management plan for the fishery). While some potential performance indicators, reference points and decision rules have been developed through this project, successful implementation necessitates that these should be developed collaboratively. This process should include at least Primary Industries and Regions SA (PIRSA) Fisheries and Aquaculture, Spencer Gulf and West Coast Prawn Fishermen’s Association (SGWCPFA), SARDI and the Conservation Council of SA (CCSA) and needs to recognise the considerable spatial and temporal (both inter-annual and seasonal) variation evident in the five key components across Spencer Gulf and the numerous potential impacts on the Spencer Gulf environment (e.g. other fisheries, aquaculture, shipping, harbours and wharfs, pollutants, climate change).
Final Report • 2014-12-12 • 3.63 MB
2011-062-DLD.pdf

Summary

This Tactical Research Fund Project has been undertaken by SARDI Aquatic Sciences in response to the Spencer Gulf Prawn Fishery’s (SGPF) need for an ecosystem-based reporting framework to support ongoing Marine Stewardship Council (MSC) certification. We reviewed the relevant literature to identify an appropriate reporting framework, assessed the data available for the SGPF, and its suitability for use in ecological assessment, developed a conceptual ecosystem-based assessment framework for the fishery and highlighted the research required (i.e. knowledge gaps) for full implementation. The approach developed would be of use to other prawn trawl fisheries that were seeking a transition from target-species to ecosystem-based assessments to underpin ecosystem-based fisheries management (EBFM) and ecologically sustainable development (ESD).
 
There is worldwide recognition of the need to move beyond single-species fisheries management to a more comprehensive understanding of the impacts on the ecosystem in which fisheries operate. ESD concepts were expanded into a global action plan at the UN Conference on Environment and Development in Rio de Janeiro in 1992 and ratified by countries including Australia, leading to the National Strategy for ESD and the Commonwealth Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act 1999). EBFM facilitates ESD and has been recognised worldwide as having the potential to provide a mechanism for integration of ecosystem attributes into fisheries management. For EBFM to be effective, development of appropriate frameworks to integrate ecological and target species data are required.
 
Prawn fisheries are an important contributor to Australian fisheries production (17,000 t valued at $266 million in 2011/12; Skirtun et al. 2013). Given the evolving need to manage fisheries in a more ecologically sensitive manner, there has been increased environmental awareness of the biological impacts of trawling. Whilst these impacts are difficult to assess because of the complexity of the biological communities and frequent limited understanding of their variability, there is an opportunity to establish a framework for ecosystem-based assessment of the SGPF that could be broadly adopted across benthic prawn trawl fisheries in Australia.
 
The SGPF operates in Spencer Gulf in South Australia (SA), produces approximately 1,800 t of Western King prawns annually, and is the third most valuable prawn fishery in Australia ($30.3M in 2010/11) behind the Queensland East Coast Otter Trawl Fishery ($90M) and Commonwealth Northern Prawn Fishery ($62.2M).
 
The overall aim of this project was to develop an environmental reporting framework for Australian prawn trawl fisheries using the SGPF in SA as a case study. Our approach included (i) a review of relevant literature to identify an appropriate reporting framework; (ii) a review of data available for the SGPF, and its suitability for use in ecological assessment; (iii) development of an ecosystem-based assessment framework for the SGPF including identification and development of potential performance indicators; and (iv) the research required (i.e. knowledge gaps) to fully develop the necessary ecological performance indicators for full implementation.
 
Despite the substantial, diverse, often long-term data sets available for the SGPF, most of the data have been collected for stock assessment of the target species. This resulted in development of a conceptual, rather than a complete ecological assessment framework. Implementing ecological assessment in the SGPF requires further development of relevant performance indicators and reference points across each of the five key ecological components identified as important for fishery management – (i) habitats; (ii) ecosystems (ecological communities/trophodynamics); (iii) target species; (iv) non-target species including by-product and by-catch; and (v) threatened, endangered or protected species (TEPS) – and the development of a framework linking ecological and target species assessments (with decision rules to drive management decision making through the formal management plan for the fishery). While some potential performance indicators, reference points and decision rules have been developed through this project, successful implementation necessitates that these should be developed collaboratively. This process should include at least Primary Industries and Regions SA (PIRSA) Fisheries and Aquaculture, Spencer Gulf and West Coast Prawn Fishermen’s Association (SGWCPFA), SARDI and the Conservation Council of SA (CCSA) and needs to recognise the considerable spatial and temporal (both inter-annual and seasonal) variation evident in the five key components across Spencer Gulf and the numerous potential impacts on the Spencer Gulf environment (e.g. other fisheries, aquaculture, shipping, harbours and wharfs, pollutants, climate change).
Final Report • 2014-12-12 • 3.63 MB
2011-062-DLD.pdf

Summary

This Tactical Research Fund Project has been undertaken by SARDI Aquatic Sciences in response to the Spencer Gulf Prawn Fishery’s (SGPF) need for an ecosystem-based reporting framework to support ongoing Marine Stewardship Council (MSC) certification. We reviewed the relevant literature to identify an appropriate reporting framework, assessed the data available for the SGPF, and its suitability for use in ecological assessment, developed a conceptual ecosystem-based assessment framework for the fishery and highlighted the research required (i.e. knowledge gaps) for full implementation. The approach developed would be of use to other prawn trawl fisheries that were seeking a transition from target-species to ecosystem-based assessments to underpin ecosystem-based fisheries management (EBFM) and ecologically sustainable development (ESD).
 
There is worldwide recognition of the need to move beyond single-species fisheries management to a more comprehensive understanding of the impacts on the ecosystem in which fisheries operate. ESD concepts were expanded into a global action plan at the UN Conference on Environment and Development in Rio de Janeiro in 1992 and ratified by countries including Australia, leading to the National Strategy for ESD and the Commonwealth Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act 1999). EBFM facilitates ESD and has been recognised worldwide as having the potential to provide a mechanism for integration of ecosystem attributes into fisheries management. For EBFM to be effective, development of appropriate frameworks to integrate ecological and target species data are required.
 
Prawn fisheries are an important contributor to Australian fisheries production (17,000 t valued at $266 million in 2011/12; Skirtun et al. 2013). Given the evolving need to manage fisheries in a more ecologically sensitive manner, there has been increased environmental awareness of the biological impacts of trawling. Whilst these impacts are difficult to assess because of the complexity of the biological communities and frequent limited understanding of their variability, there is an opportunity to establish a framework for ecosystem-based assessment of the SGPF that could be broadly adopted across benthic prawn trawl fisheries in Australia.
 
The SGPF operates in Spencer Gulf in South Australia (SA), produces approximately 1,800 t of Western King prawns annually, and is the third most valuable prawn fishery in Australia ($30.3M in 2010/11) behind the Queensland East Coast Otter Trawl Fishery ($90M) and Commonwealth Northern Prawn Fishery ($62.2M).
 
The overall aim of this project was to develop an environmental reporting framework for Australian prawn trawl fisheries using the SGPF in SA as a case study. Our approach included (i) a review of relevant literature to identify an appropriate reporting framework; (ii) a review of data available for the SGPF, and its suitability for use in ecological assessment; (iii) development of an ecosystem-based assessment framework for the SGPF including identification and development of potential performance indicators; and (iv) the research required (i.e. knowledge gaps) to fully develop the necessary ecological performance indicators for full implementation.
 
Despite the substantial, diverse, often long-term data sets available for the SGPF, most of the data have been collected for stock assessment of the target species. This resulted in development of a conceptual, rather than a complete ecological assessment framework. Implementing ecological assessment in the SGPF requires further development of relevant performance indicators and reference points across each of the five key ecological components identified as important for fishery management – (i) habitats; (ii) ecosystems (ecological communities/trophodynamics); (iii) target species; (iv) non-target species including by-product and by-catch; and (v) threatened, endangered or protected species (TEPS) – and the development of a framework linking ecological and target species assessments (with decision rules to drive management decision making through the formal management plan for the fishery). While some potential performance indicators, reference points and decision rules have been developed through this project, successful implementation necessitates that these should be developed collaboratively. This process should include at least Primary Industries and Regions SA (PIRSA) Fisheries and Aquaculture, Spencer Gulf and West Coast Prawn Fishermen’s Association (SGWCPFA), SARDI and the Conservation Council of SA (CCSA) and needs to recognise the considerable spatial and temporal (both inter-annual and seasonal) variation evident in the five key components across Spencer Gulf and the numerous potential impacts on the Spencer Gulf environment (e.g. other fisheries, aquaculture, shipping, harbours and wharfs, pollutants, climate change).
Final Report • 2014-12-12 • 3.63 MB
2011-062-DLD.pdf

Summary

This Tactical Research Fund Project has been undertaken by SARDI Aquatic Sciences in response to the Spencer Gulf Prawn Fishery’s (SGPF) need for an ecosystem-based reporting framework to support ongoing Marine Stewardship Council (MSC) certification. We reviewed the relevant literature to identify an appropriate reporting framework, assessed the data available for the SGPF, and its suitability for use in ecological assessment, developed a conceptual ecosystem-based assessment framework for the fishery and highlighted the research required (i.e. knowledge gaps) for full implementation. The approach developed would be of use to other prawn trawl fisheries that were seeking a transition from target-species to ecosystem-based assessments to underpin ecosystem-based fisheries management (EBFM) and ecologically sustainable development (ESD).
 
There is worldwide recognition of the need to move beyond single-species fisheries management to a more comprehensive understanding of the impacts on the ecosystem in which fisheries operate. ESD concepts were expanded into a global action plan at the UN Conference on Environment and Development in Rio de Janeiro in 1992 and ratified by countries including Australia, leading to the National Strategy for ESD and the Commonwealth Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act 1999). EBFM facilitates ESD and has been recognised worldwide as having the potential to provide a mechanism for integration of ecosystem attributes into fisheries management. For EBFM to be effective, development of appropriate frameworks to integrate ecological and target species data are required.
 
Prawn fisheries are an important contributor to Australian fisheries production (17,000 t valued at $266 million in 2011/12; Skirtun et al. 2013). Given the evolving need to manage fisheries in a more ecologically sensitive manner, there has been increased environmental awareness of the biological impacts of trawling. Whilst these impacts are difficult to assess because of the complexity of the biological communities and frequent limited understanding of their variability, there is an opportunity to establish a framework for ecosystem-based assessment of the SGPF that could be broadly adopted across benthic prawn trawl fisheries in Australia.
 
The SGPF operates in Spencer Gulf in South Australia (SA), produces approximately 1,800 t of Western King prawns annually, and is the third most valuable prawn fishery in Australia ($30.3M in 2010/11) behind the Queensland East Coast Otter Trawl Fishery ($90M) and Commonwealth Northern Prawn Fishery ($62.2M).
 
The overall aim of this project was to develop an environmental reporting framework for Australian prawn trawl fisheries using the SGPF in SA as a case study. Our approach included (i) a review of relevant literature to identify an appropriate reporting framework; (ii) a review of data available for the SGPF, and its suitability for use in ecological assessment; (iii) development of an ecosystem-based assessment framework for the SGPF including identification and development of potential performance indicators; and (iv) the research required (i.e. knowledge gaps) to fully develop the necessary ecological performance indicators for full implementation.
 
Despite the substantial, diverse, often long-term data sets available for the SGPF, most of the data have been collected for stock assessment of the target species. This resulted in development of a conceptual, rather than a complete ecological assessment framework. Implementing ecological assessment in the SGPF requires further development of relevant performance indicators and reference points across each of the five key ecological components identified as important for fishery management – (i) habitats; (ii) ecosystems (ecological communities/trophodynamics); (iii) target species; (iv) non-target species including by-product and by-catch; and (v) threatened, endangered or protected species (TEPS) – and the development of a framework linking ecological and target species assessments (with decision rules to drive management decision making through the formal management plan for the fishery). While some potential performance indicators, reference points and decision rules have been developed through this project, successful implementation necessitates that these should be developed collaboratively. This process should include at least Primary Industries and Regions SA (PIRSA) Fisheries and Aquaculture, Spencer Gulf and West Coast Prawn Fishermen’s Association (SGWCPFA), SARDI and the Conservation Council of SA (CCSA) and needs to recognise the considerable spatial and temporal (both inter-annual and seasonal) variation evident in the five key components across Spencer Gulf and the numerous potential impacts on the Spencer Gulf environment (e.g. other fisheries, aquaculture, shipping, harbours and wharfs, pollutants, climate change).