6 results
People
PROJECT NUMBER • 2018-150
PROJECT STATUS:
COMPLETED

Attendance at the Annual Session of the Western and Central Pacific Fisheries Commission (WCPFC) - 4-9 December 2018 in Honolulu, USA

This report is an overview of my attendance at the Western and Central Pacific Fisheries Commission Meeting 15 Honolulu, Hawaii, USA 9–16 December 2018 which was made possible through a FRDC Development Award. The report includes information on: (i) what issues were discussed at the meeting,...
ORGANISATION:
Narooma Seafood Direct

Investigate oceanographic and environmental factors impacting on the ETBF

Project number: 2017-004
Project Status:
Completed
Budget expenditure: $500,000.00
Principal Investigator: Jason Hartog
Organisation: CSIRO Oceans and Atmosphere Hobart
Project start/end date: 30 Jun 2017 - 30 May 2020
Contact:
FRDC

Need

As specified in the FRDC call for proposals, there is a need for AFMA, its advisory committees and the ETBF industry to gain a much stronger understanding of past, current and potential future oceanographic and environmental impacts upon (i) the spatial and temporal distribution and level of ETBF catches, catch rates, fishing effort and fish sizes (particularly those indicators used in the ETBF harvest strategy), and (ii) the interactions between focal species in the ETBF with domestic (e.g. recreational) and international fisheries. We have established relationships with regional partners, and pending endorsement, which will allow comprehensive collation of catch and tracking data for the focal species, such that habitat models for the whole region can be developed. This will permit hypotheses about movement of fish cohorts into the Australian region, and movements of these fish within the Australian EEZ to be tested.

This proposed research is needed to ensure the effectiveness (note, the ETBF already has a developed HS) and further development of appropriate management arrangements, including harvest strategies and resource sharing arrangements. It will complement current genetic research into stock structure and connectivity, with implications for harvest strategies and potentially Australia’s position on key management issues and approaches being considered or developed in the Western and Central Pacific Fisheries Commission (WCPFC). By collating data from the countries in the south-west Pacific Ocean and New Zealand regions, we will seek to understand patterns in regional abundance. Importantly, this project will provide insights into potential long term changes in the ETBF that may result from climate change, and deliver forecasting capability on seasonal and decadal time scales. We will identify the influence of any large scale oceanographic drivers on availability of these key species in Australian waters, such as the strength of the East Australia Current, or the teleconnections resulting from ENSO events.

Objectives

1. Enhance AFMA and industry understanding of influence of climate-ocean system drivers upon the spatial and temporal variability of key ETBF species.
2. Develop and deliver predictive models at seasonal and decadal time scales to assist management and industry planning
3. Provide operational forecasts of habitat distribution for Australia and the regional partners within the life of the project
4. Inform harvest and allocation discussions at national and international scales

Final report

Author: Jason Hartog
Final Report • 48.20 MB
2017-004-DLD.pdf

Summary

Modelling oceanographic and environmental influences affecting the Eastern Tuna and Billfish Fishery (ETBF)

Project products

Final Report • 48.20 MB
2017-004-DLD.pdf

Summary

Modelling oceanographic and environmental influences affecting the Eastern Tuna and Billfish Fishery (ETBF)
Final Report • 48.20 MB
2017-004-DLD.pdf

Summary

Modelling oceanographic and environmental influences affecting the Eastern Tuna and Billfish Fishery (ETBF)
Final Report • 48.20 MB
2017-004-DLD.pdf

Summary

Modelling oceanographic and environmental influences affecting the Eastern Tuna and Billfish Fishery (ETBF)
Final Report • 48.20 MB
2017-004-DLD.pdf

Summary

Modelling oceanographic and environmental influences affecting the Eastern Tuna and Billfish Fishery (ETBF)
Final Report • 48.20 MB
2017-004-DLD.pdf

Summary

Modelling oceanographic and environmental influences affecting the Eastern Tuna and Billfish Fishery (ETBF)
Final Report • 48.20 MB
2017-004-DLD.pdf

Summary

Modelling oceanographic and environmental influences affecting the Eastern Tuna and Billfish Fishery (ETBF)
Final Report • 48.20 MB
2017-004-DLD.pdf

Summary

Modelling oceanographic and environmental influences affecting the Eastern Tuna and Billfish Fishery (ETBF)
Final Report • 48.20 MB
2017-004-DLD.pdf

Summary

Modelling oceanographic and environmental influences affecting the Eastern Tuna and Billfish Fishery (ETBF)
Final Report • 48.20 MB
2017-004-DLD.pdf

Summary

Modelling oceanographic and environmental influences affecting the Eastern Tuna and Billfish Fishery (ETBF)
Final Report • 48.20 MB
2017-004-DLD.pdf

Summary

Modelling oceanographic and environmental influences affecting the Eastern Tuna and Billfish Fishery (ETBF)
Final Report • 48.20 MB
2017-004-DLD.pdf

Summary

Modelling oceanographic and environmental influences affecting the Eastern Tuna and Billfish Fishery (ETBF)
Final Report • 48.20 MB
2017-004-DLD.pdf

Summary

Modelling oceanographic and environmental influences affecting the Eastern Tuna and Billfish Fishery (ETBF)
Final Report • 48.20 MB
2017-004-DLD.pdf

Summary

Modelling oceanographic and environmental influences affecting the Eastern Tuna and Billfish Fishery (ETBF)
Final Report • 48.20 MB
2017-004-DLD.pdf

Summary

Modelling oceanographic and environmental influences affecting the Eastern Tuna and Billfish Fishery (ETBF)
Final Report • 48.20 MB
2017-004-DLD.pdf

Summary

Modelling oceanographic and environmental influences affecting the Eastern Tuna and Billfish Fishery (ETBF)
Final Report • 48.20 MB
2017-004-DLD.pdf

Summary

Modelling oceanographic and environmental influences affecting the Eastern Tuna and Billfish Fishery (ETBF)
Final Report • 48.20 MB
2017-004-DLD.pdf

Summary

Modelling oceanographic and environmental influences affecting the Eastern Tuna and Billfish Fishery (ETBF)
Final Report • 48.20 MB
2017-004-DLD.pdf

Summary

Modelling oceanographic and environmental influences affecting the Eastern Tuna and Billfish Fishery (ETBF)
Final Report • 48.20 MB
2017-004-DLD.pdf

Summary

Modelling oceanographic and environmental influences affecting the Eastern Tuna and Billfish Fishery (ETBF)
People
PROJECT NUMBER • 2016-414
PROJECT STATUS:
COMPLETED

Delivery of focused corporate governance training by the Australian Institute of Company Director's to the newly formed Tuna Australia Ltd board representing stakeholders of the Commonwealth managed Eastern Tuna and Billfish Fishery

TUNA AUSTRALIA is a newly formed industry association representing statutory fishing right owners and holders, fish processors and sellers, and associate members associated with the Eastern and Western Tuna and Billfish Fisheries of Australia. Tuna Australia has a board and a CEO to collectively...
ORGANISATION:
Tuna Australia Ltd
Industry
PROJECT NUMBER • 2016-018
PROJECT STATUS:
COMPLETED

Determination of the spatial dynamics and movement rates of the principal target species within the Eastern Tuna and Billfish Fishery and connectivity with the broader western and central Pacific Ocean – beyond tagging

Accessing samples from broadbill swordfish from two sites within the WCPFC area was particularly problematic and was exacerbated by a poor fishing season in 2019. This resulted in samples for broadbill swordfish consisting of samples collected from the ETBF (2 years), Norfolk Island (1 year) and New...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
View Filter

Species