Developing automated data cleansing and validation processes for fisheries catch and effort data
During a recent national Fisheries Statistics Working Group meeting, data managers from all Australian states highlighted and discussed the likely high prevalence of inaccurate or fraudulent data supplied by fishers and accrued through data-entry errors. Current data quality control measures in each jurisdiction are largely heterogeneous, undocumented and often rely on manual checks by clerks or analysts that are labour intensive and costly and not routinely executed. Because many of these checks occur during manual data entry of paper-based records, these are likely to become obsolete as reliance on electronic reporting increases, with data entered directly by fishers through online portals or mobile applications.
There is a need to develop automated data cleansing and diagnostic procedures that can be applied post-hoc or retrospectively to large fisheries databases to detect and flag errors and outliers and provide subsets of reliable catch and effort data for stock assessments and other analyses. This project will contribute towards addressing these issues, by developing automated processes to routinely assess newly entered fisheries catch and effort data for errors, retrospectively quantify error rates in existing data and assess their likely influence on the outputs of stock assessment analyses. The outcomes will help improve the quality and accuracy of catch and effort data used in routine stock assessments, and in turn lead to more sustainable management of wild capture fisheries resources.
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National Seafood Industry Leadership Program (NSILP) 2025-2026
FRDC is currently operating under the 2020-2025 Research and Development Plan. This plan details the areas of investment for the industry and provides direction regarding the leadership requirements for the Australia seafood industry.
FRDC states that "This is one of the FRDC’s most ‘people-centric’ plans to date, with a focus on capacity building, shaping culture, building relationships and establishing shared principles and values.” Importantly for the seafood industry and community, capacity building is high on the agenda.
The NSILP responds to four enabling strategies
‘Strengthen adoption for transformative change’ (through increasing and improving the uptake of knowledge, skills, solutions, technology and new ways of thinking to create positive change for industry).
‘Promote innovation and entrepreneurship’ (through encouraging new solutions, products and processes as well as new ways of thinking and doing).
‘Build capability and capacity’ (through helping people from across fishing and aquaculture to have the knowledge and skills needed to be safe, happy and productive, and to adapt and flourish in the face of change).
‘Provide foundational information and support services’ (through delivering information to guide the evolution of fishing and aquaculture in Australia).
The industry needs that have been identified are:
- Capacity building and leadership knowledge.
- Although online delivery evolved and improved during COVID, face-to-face remains the preferred method of NSILP learning/delivery to enable the opportunity to build in-person connections.
- Resourced and facilitated Alumni and industry networking and connections.