16 results

Capability & Capacity: 2024 Electric & Hybrid Marine Expo North America and Conference

Project number: 2023-102
Project Status:
Current
Budget expenditure: $59,443.73
Principal Investigator: Clayton M. Nelson
Organisation: Fisheries Research and Development Corporation (FRDC)
Project start/end date: 31 Jan 2024 - 21 Dec 2024
Contact:
FRDC

Need

Providing opportunities for fishing and aquaculture stakeholders to engage with the latest global information and technology, learn and network from leaders, innovators and practitioners in the electric and hybrid marine space is key to enabling innovation and adoption. Participants will experience and engage with technology, approaches and people via the expo and conference program.

Through attending, participants will build their capabilities and share knowledge with peers/stakeholders to inform, enable and drive change in Australia. The project intends to maintain momentum through this investment, empowering stakeholders to communicate and extend their experiences to contextualise opportunities for Australia and encourage future participation and attendance at similar events.

Objectives

1. Support up to 10 people to attend 2024 Electric & Hybrid Marine Expo North America Exhibition and Conference
2. Enable global, local, connection and collaboration across traditional and emerging sectors

Final report

Author: Clayton Nelson
Final Report • 2024-05-01 • 371.38 KB
2023-102-DLD.pdf

Summary

I believe the value that bursary recipients received from attending the Electric and Hybrid Expo was valuable in a number of ways. The networking opportunity for the younger members was valuable as they all shared experiences and were a little removed from what was happening on a global stage for alternative sources of propulsion and energy. The balance of a couple of older heads like Mike and myself balanced out  "what needs to be done / what can be done” across various industry applications.
I note that the US Expo was of a much smaller size than the European Expo and did not have the displays and working models available to interact with. There is no doubt that a visit to the European Expo for Seafood industry participants would be very valuable. This should be targeted at those parts of industry than could not attend the US forum due to season dates ( ie Trawl).
The participation of Dr Jennifer Marshall gave those attending a link into the FRDC executive and the relationship will be further strengthen by her attendance and interaction with the team.
Clayton Nelson
Austral Fisheries Pty Ltd.
 
 
Industry
Environment

Trials of oceanographic data collection on commercial fishing vessels in SE Australia

Project number: 2022-007
Project Status:
Completed
Budget expenditure: $347,802.00
Principal Investigator: Ian Knuckey
Organisation: Fishwell Consulting Pty Ltd
Project start/end date: 31 Jul 2022 - 30 May 2025
Contact:
FRDC

Need

Australia’s fisheries span a large area of ocean. Australia has the world’s third largest Exclusive Economic Zone (EEZ), with an area of over 8 million km2. This zone contains mainly Commonwealth managed fisheries, with State jurisdictions mainly in coastal waters up to the 3 nautical mile limit. Australia's total wild-catch fisheries gross value of production is $1.6 billion, of which 28% is from Commonwealth fisheries and 72% from the smaller coastal inshore fisheries managed by state jurisdictions. The wildcatch fisheries sector employs about 10,000 people across Australia (https://www.awe.gov.au/abares/research-topics/fisheries/fisheries-and-aquaculture-statistics/employment).

The commercial fishing industry has a network of thousands of vessels working mainly in inshore waters around Australia. They can supply a potential platform for extensive and fine scale spatial and temporal monitoring of the waters of the continental shelf (0-1200m), from the surface to the ocean floor. Given that their livelihoods depend on it, they have a keen understanding of oceanographic conditions with respect to fish behaviour, feeding and spawning and the various oceanographic factors that may influence this. In some fisheries (e.g. surface tuna longlining), fishers eagerly seek and use readily available fine-scale oceanographic data such as sea surface temperature and sea level, to improve their targeting and achieve higher resultant catch rates. For many other fisheries, however, it is the fine-scale sub-surface oceanographic conditions (feed layers, thermoclines, temperature at depth etc) that have a critical influence on their fishing dynamics. Unfortunately, this type of oceanographic data is far less readily available. Although fishers and scientists know these factors are important, the time series of fine scale spatial and temporal data relevant to fishery operations is not available to include in stock assessments. As a result, it is often assumed that variations in catch rates reflect changing stock abundance, when it may simply be a result of changing oceanographic conditions.

Marine scientists collect a vast range of oceanographic data using satellites, subsurface drones, and static and drifting buoys. Sea surface data, however, is much easier and more cost-effective to collect at high spatial and temporal resolutions than sub-surface data. Hence, understanding of sub-surface oceanographic conditions tends to be derived from modelling more than actual measurement. This may be sufficient at a wide-scale global or continental level, but it is not adequate at the fine-scale spatial and temporal resolution required for fisheries management.

The use of commercial fishing gear as a research data platform has been increasing in popularity internationally (https://www.frontiersin.org/articles/10.3389/fmars.2020.485512/full). A number of groups in Europe have been doing this for a decade (e.g Martinelli et al 2016), and New Zealand are also now involved (https://www.moanaproject.org/te-tiro-moana). However, this approach has yet to be implemented in Australia in a coordinated way. In particular, our approach dictates open access data served through the IMOS Australian Ocean Data Network (www.aodn.org.au) that can be collected once and used many times.

In this project we intend to instrument seafood sector assets (e.g Trawl Nets, longlines, pots) with fit-for- purpose quality-controlled (QC'd) temperature/pressure sensors to increase the sub-surface temperature data coverage around Australia’s shelf and upper slope regions (0-800m) at low cost. Not only will this assist in the collection of data at relevant spatial and temporal scales for use by fishers, but it will also provide a far more extensive level of QC’d data to oceanographers in near real time (NRT) for evaluation and ingestion into data-assimilating coastal models that will provide improved analysis and forecasts of oceanic conditions. In turn, this will also be of value to the fishing sector when used to standardise stock assessments.

Martinelli, M., Guicciardi, S., Penna, P., Belardinelli, A., Croci, C., Domenichetti, F., et al. (2016). Evaluation of the oceanographic measurement accuracy of different commercial sensors to be used on fishing gears. Ocean Eng. 111, 22–33. doi: 10.1016/J.OCEANENG.2015.10.037

Objectives

1. Effective installation and operation of oceanographic data collection equipment on network of commercial fishing vessels using a range of common fishing gear
2. To provide QC’d data direct to fishers in near real-time to assist in habitat characterisation and the targeting of effort
3. To cost-effectively increase the spatial resolution of sub-surface physical data collected in Australia’s inshore, shelf, upper-slope, and offshore waters by fitting commercial fishing equipment from a variety of gear types with low-cost temperature/pressure sensors
4. To make the QC’d temperature depth data publicly available through the IMOS-AODN portal for uptake and use in ways that support safe maritime operations the sustainable management of marine resources, and improves understanding of drivers of change.

Article

Final Report • 2024-11-07 • 7.45 MB
2022-007-DLD.pdf

Summary

Working with IMOS and oceanographers at the University of New South Wales (UNSW), Fishwell Consulting engaged its established networks across the Australian commercial fishing community to harness the capacity of commercial fishing vessels in environmental data acquisition. Deployment of temperature/depth sensors on commercial fishing vessels was shown to augmentand complement more expensive data collection platforms (e.g. ocean gliders, remote operated vehicles, Argo floats, dedicated research vessels) to provide much needed sub-surface temperature data to improve ocean circulation models and forecasting capacity. In proof-of-concept trials conducted over twelve months (from May 2023), more than 30 fishing vessels and their fishing gear were equipped with temperature sensors and data transmission equipment. These trials yielded more than 2.8 million data points from the sea surface to 1,214m depth considerably expanding existing data records. In particular, waters previously poorly observed, including the Great Australian Bight, Joseph Bonaparte Gulf, and the Gulf of Carpentaria, yielded valuable sub-surface temperature data.
Adoption
PROJECT NUMBER • 2022-063
PROJECT STATUS:
COMPLETED

WRL Communication, Education and Engagement Program

This report encapsulates the achievements and outcomes of the Western Rock Lobster Council's (WRL) Communication, Education, and Engagement Program (Project 2022-063), which aimed to enhance community understanding, trust, and acceptance of the Western Rock Lobster industry. Through innovative...
ORGANISATION:
Western Rock Lobster Council Inc (WRLC)
Industry
Industry