Development of a 5-year sector and NT Strategic Research, Development and Extension (RD&E) Plan for Northern Territory fisheries and aquaculture based on priority needs of major stakeholder sectors
Tactical Research Fund: Developing a management framework and harvest strategies for small scale multi-species, multi-method community based fisheries, using the South Australian Lakes and Coorong Fishery as a case study
There are inherent challenges in managing small scale multi-species, multi method fisheries, particularly in a community based fishery context, which require careful consideration in the development of appropriate harvest strategies. While there is a significant degree of targeting involved in multi-species fisheries, the majority of target species will not always be caught during individual gear sets, and the species composition of the catch may be spatially or temporally specific. It can be difficult to ensure that all species caught are fished sustainably (and not only the target species) because species have various life-history characteristics and productivities, and different degrees of susceptibility to the gear. Many species are caught by a variety of gears and it is often difficult to account for all sources of mortality in assessments and the different life stages targeted by particular gear types. The development of harvest strategies for data-poor fisheries presents additional challenges in attempting to reconcile available information and capacity with formal, defensible strategies that achieve the desired objectives for the fishery and fisheries legislation. There is a need for harvest strategies, particularly for community-based fisheries, to be easily understood and accepted by key stakeholders, pragmatic and cost effective.
The LCF is a small scale multi-species, multi-method community based fishery located at the end of the Murray-Darling system and is subject to varying environmental conditions (drought and flooding). The primary target species include Pipi, Yellow-eye Mullet, Golden Perch, Mulloway, Greenback Flounder and Black Bream. A number of other marine, estuarine and freshwater species (native and exotic) are also taken. The fishery contributes to the socio-economic well-being of regional coastal communities in the Lakes and Coorong region through commercial and recreational activity and harbors significant cultural and spiritual significance for the Ngarrindjeri people.
Final report
The commercial Lakes and Coorong Fishery (LCF) operates at the end of the Murray-Darling Basin where the river system meets the Southern Ocean, encompassing a diverse range of freshwater, estuarine and marine habitats and communities. This multi-gear fishery targets a range of species including Pipi (Goolwa cockle - Donax deltoides), Mulloway (Argyrosomus japonicus), Yelloweye Mullet (Aldrichetta forsteri), Black Bream (Acanthopagrus butcheri), Greenback Flounder (Rhombosolea tapirina), Golden Perch (Macquaria ambigua), and Bony Bream (Nematalosa erebi) as well as the introduced fish species European Carp (Cyprinus carpio) and Redfin (Perca fluviatilis).
The outputs of this project will be used to improve the performance of the LCF and will be directly incorporated into the development of harvest strategies developed for finfish species under the new fishery management plan due in 2015. The longer term outcome from this project is that the approach used to develop this management framework can be adapted to other similar fisheries around Australia. Using the capacity of the Australian Fisheries Management Forum, the development of fishery management frameworks and performance indicators will be provided to other jurisdictions to support fishery management improvement in other small-scale, multi-species, multi-method, community-based fisheries.
Keywords: Harvest Strategy, small-scale fisheries, Lakes and Coorong Fishery, data-poor fishery
South East Fishery Industry Development Subprogram: strategic planning, project management and adoption
To achieve the complementary outcomes of sustainability and economic benefits to the stakeholders in the SEF, a whole of chain approach to R&D is required (which is in accordance with government direction on R&D planning). Current practice focuses on the biology and fishery management which has precluded more innovative ways of adding value. Following a workshop held in November 1999 (Canberra) a recommendation was made that FRDC develop a subprogram to support the industry development component of R&D for the SEF. This application will develop the subprogram over the next year and produce a Strategic Plan that incorporates a whole of chain approach.
Final report
Indigenous Capacity Building Program
Presently, there appears to be no existing program that is suitable for Indigenous participants to gain a basic understanding of fisheries management processes and governance structures, and an introduction to leadership skills. There is also no program that provides fisheries managers and researchers with experience in understanding indigenous fishing and culture. This two-way gap is considered to be a barrier to increasing participation of Indigenous Australians in participating in a range of fisheries management, policy and research and development processes. Recognising this, the FRDC issues a call for expressions of interest to address this gap on 3 May 2007.
Final report
This project aimed to address the need to increase the number of Indigenous Australians with capacity to engage in management and governance of fisheries and aquatic resources, by developing a capacity building program with supporting materials and conducting capacity building activities with several groups of Indigenous people. In consultation with the Indigenous Reference Group, educational materials were developed covering technical components of fisheries management and science, formal meeting processes and leadership skills. A three-day interactive workshop was held in Brisbane and in Adelaide, each featuring a series of videos and PowerPoints. Printed summary sheets were provided. At the request of the Torres Strait Regional Authority, an additional workshop for 14 Protected Zone Joint Authority members was held. A total of 40 Indigenous people from around Australia took part in the workshops. The videos feature Indigenous presenters and case studies aligned to Indigenous fishing practices and they promote Aboriginal and Torres Strait Islander peoples, their cultures and connection to fisheries to other stakeholders. The materials produced can be used across Australia to empower Indigenous participation in sustainable fisheries management. They are now being utilised in a subsequent four-year project by the Department of Agriculture, Water and the Environment to foster more effective engagement of representatives of Indigenous, recreational and commercial fisheries with Commonwealth fisheries management processes.
More information: ian@fishwell.com.au
Project products
This YouTube series features six videos produced by Fishwell Consulting as part of FRDC Project 2017-069 and covers the following topics:
- introduction to the Indigenous Traditional Owners involved in the project
- factors that impact on fish populations
- explanation on how the changing status of fish stocks are assessed
- different ways that fisheries are monitored and managed
- meeting formalities to ensure important messages from the Indigenous people get heard
- the importance of why Indigenous people are involved contemporary fisheries managemen
More information
Assessing the feasibility of an industry-based fishery-independent survey of the SEF
This proposal is part of a strategy co-ordinated by SEFAG and SEF Research Committee aimed at addressing the need for fishery independent survey data.
In order to address this broader need, SEFAG and SEFMAC Research Committee have identified two more immediate needs.
1. The need to build industry support for this initiative is paramount. As identified by SEF Research Committee, SEF industry members have little faith in the use of commercial catch rates as an index of abundance because they are substantially influenced by quota availability, market demands and environmental conditions. The concern that they express is that short term variability due to these factors will be interpreted and acted upon by managers as a change in actual abundance. In other countries where long-term industry-based surveys have been conducted, however, the fishery independent indices have made it possible to remove the influences of quota and market demand and quantify the impact of environmental variability on catch rates. This has made it possible, over time, to standardise survey catch rates for the impact of environmental effects. Exposing members of the SEF community to this international experience should go some way to addressing these concerns and building support.
2. If it is to succeed, there is a need to develop a cost-effective and statistically robust design for a long-term program of industry-based surveys. To build support and move towards implementation it is necessary to develop a survey design. Obviously any survey design needs to be cost-effective and capable of providing statistically robust indices of abundance. With an a agreed survey design members of the SEF community can start considering a concrete proposal for implementation and assessing the costs and benefits of proceeding with implementation.