21 results
Environment
PROJECT NUMBER • 2014-028
PROJECT STATUS:
COMPLETED

Mud cockle (Katelysia spp.) stock enhancement/restoration: practical implementation and policy evaluation

This study was conducted to restore the Mud Cockle population in the Section Bank of Port River, South Australia, which had drastically decreased due to commercial fishing. Mud Cockles are important not only for commercial purposes but also for stabilizing sediment and reducing turbidity in the...
ORGANISATION:
SARDI Food Safety and Innovation
TAGS
Stock Assessment
Recreational Fishing
Rac Sa
Policy
Fisheries Management
SPECIES
Cockles
Industry
PROJECT NUMBER • 2017-095
PROJECT STATUS:
COMPLETED

Australian Fisheries and Aquaculture Statistics 2016

Since 1991 ABARES has annually published detailed production and trade data in Australian Fisheries Statistics (now Australian fisheries and aquaculture statistics) to meet the needs of the fishing and aquaculture industries, fisheries managers, policy makers and researchers. The research undertaken...
ORGANISATION:
Department of Agriculture Fisheries and Forestry
TAGS
Trade
Stock Assessment
Stakeholder
Policy
Market Opportunities

Aquatic animal welfare – a review of guidance documents and legislation

Project number: 2020-040
Project Status:
Completed
Budget expenditure: $209,420.00
Principal Investigator: Paul Hardy-Smith
Organisation: Panaquatic Health Solutions Pty Ltd
Project start/end date: 14 Jan 2021 - 29 Nov 2023
Contact:
FRDC
TAGS
Policy
Fisheries Management
Aquaculture
Animal Welfare

Need

The aquaculture, commercial and recreational fisheries sectors along with the FRDC have recognised the need to continue the work of the Australian Animal Welfare Strategy (AAWS) Aquatic Animal Working Group (AAWG) (2005-2013). In September 2018, the FRDC funded a workshop to review the activities of the AAWS-AAWG and for the industry peak bodies to prioritize knowledge gaps for future R&D. One of the recommendations from the workshop funded by FRDC 2017-221 was to conduct a stocktake of the current industry processes and legislation that relate to aquatic animal welfare.

The initial stocktake was completed in 2006 by Dr Paul Hardy-Smith and colleagues. The aquatic animal welfare landscape has significantly changed since 2006. States and Territories are developing animal welfare legislation and guidelines that either specifically addresses aquatic animal welfare considerations and/or includes aquatic animals (e.g. fish, crustaceans) under the definition of “animal” in the legislation. This changing landscape has implications for “in-field” practices (e.g. methods used to kill aquatic animals) and other practices (e.g. transportation of live aquatic animals).

It is critically important that the commercial wild capture, aquaculture and recreational fishing sectors understand the implications of this changing landscape. These sectors need to ensure their own guidelines or codes of conduct are addressing the regional requirements and if they are not, then it is important that they are assisted in addressing changes to protect themselves. It is important that aquatic animal welfare requirements in no way place human welfare at risk. There is a need to promote the changes to industry practice that have positive outcomes for aquatic animal welfare and to ensure industry practices are keeping within the welfare requirements of that State or Territory.

Our project will comprehensively document and analyse the legislative framework as it applies to aquatic animal welfare in each State and Territory. The project will identify key areas of concern for commercial wild capture, aquaculture and recreational sectors which will be used to assist in developing priority case studies.

Objectives

1. To conduct a contemporary stocktake of Australia's current aquatic animal welfare policies, programs, and procedures as expressed in legislation, Codes of Practice, Standards or other relevant guidance documents as applicable to the commercial wild capture, aquaculture and recreational fishery sectors.
2. To develop case studies to assess the suitability and practicality of the all Codes of Practice, Standards or other relevant guidance documents to align with industry practice and the legislative animal welfare requirements in the commercial wild capture, aquaculture and recreational fishery sectors.
3. Make recommendations to improve the alignment of industry practice with legislation for improved outcomes for aquatic animal welfare in the commercial wild capture, aquaculture and recreational fishery sectors.

Report

ISBN: 978-0-9756047-6-2
Authors: Dr Paul Hardy-Smith Dr Joy A. Becker and Dr Robert Jones
Report • 2023-03-01 • 3.07 MB
2020-040-DLD.pdf

Summary

This report provides a contemporary review of aquatic animal welfare in Australia, focussing on fish, crustaceans and cephalopods that are captured or farmed in the commercial wild capture, aquaculture and recreational fishing sectors in Australia. It also reviews the welfare of aquatic animals used in teaching or research.
Aquatic animals, like all animals, play an important role in maintaining a healthy environment. Many aquatic animals are valuable sources of nutrition for humans and other animals and contribute significantly to Australia’s primary industry in both domestic and international trade. Other aquatic animals have cultural and economic importance to our tourism and recreational industries. For aquatic animals, as with other animals, better health through improved welfare can increase productivity and can have beneficial impacts on sustainability.
The last review of aquatic animal welfare arrangements in Australia was conducted in 2006. Community understanding of animal welfare, including aquatic animal welfare, has increased since then. Having a sound understanding of animal welfare laws and any changes that may be happening to those laws is important to industries that work with aquatic animals.
Communities
PROJECT NUMBER • 2018-053
PROJECT STATUS:
COMPLETED

Enhancing the understanding of the value provided to fisheries by man-made aquatic structures

In 2018, the state’s recreational and commercial fishers (represented by the peak bodies Recfishwest and WAFIC) commissioned a program of research as part of a Fisheries Research Development Corporation project aimed at documenting the social and economic values and benefits that stakeholders...
ORGANISATION:
Curtin University
TAGS
Social Science
Social Science
Recreational Fishing
Rac Wa
Policy
Blank
PROJECT NUMBER • 2017-214
PROJECT STATUS:
COMPLETED

Comparative evaluation of Integrated Coastal Marine Management in Australia - Workshop

The need for Integrated Management (IM) of diverse marine activities is increasing, but there has been no agreed IM framework. In 2017 and 2018, a team of researchers collaborated to develop a framework for implementation and a ‘lens’ for evaluation of IM....
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
TAGS
Resource Access And Allocation
Policy
Human Dimensions Research
Fisheries Management
Ecosystem
Adoption
PROJECT NUMBER • 2018-049
PROJECT STATUS:
COMPLETED

A Better Way to Fish: testing the feasibility of tunnel net ‘fish trap’ gear in North Queensland

This study found that tunnel nets are technically feasible in this location. In spite of the weather conditions, the fishing gear remained intact and successfully captured significant numbers of marketable fishes. Importantly, SOCI species were released alive and in excellent condition, as were...
ORGANISATION:
James Cook University (JCU)
TAGS
Threatened Endangered Protected Species
Sustainability
Stakeholder
Rac Qld
Policy
SPECIES
King Threadfin
Blue Threadfin
Diamondscale Mullet
Sea Mullet
Striped Perches
Environment
Blank

Revisiting biological parameters and information used in the assessment of Commonwealth fisheries: a reality check and work plan for future proofing

Project number: 2019-010
Project Status:
Completed
Budget expenditure: $189,065.00
Principal Investigator: Karen Evans
Organisation: CSIRO Oceans and Atmosphere Hobart
Project start/end date: 16 Feb 2020 - 16 Aug 2021
Contact:
FRDC
TAGS
Stock Assessment
Rac Cmwth
Population Dynamics
Harvest Strategy
Fisheries Management

Need

Much effort has been placed over the last couple of decades on the development of harvest strategies, stock assessments, risk assessments and the strategic use of ecosystem models to facilitate meeting the needs of the Commonwealth’s Harvest Strategy Policy. A focus on modelling to improve fisheries management has required effort towards method development. However, little effort has been made towards revisiting and updating the biological parameters that fundamentally underpin such modelling (e.g. growth rates, age and size at maturity, natural mortality rates, dietary information, mixing rates and stock structure) and the tools or methods used to derive them. As a result, most models now rely on parameters and community dietary data derived from information collected during the 1970s-1990s, (e.g. available maturity ogives for blue-eye trevalla are over 20 years old), or information that is borrowed from other regions or species. Whether such old or borrowed values are now representative for commercial Australian fish species is unknown but many factors point to major changes occurring in our marine environment. Australian waters in the south east and south west are climate hotspots and, overall, Australian waters have warmed faster than the global average. Key components of the productivity of marine fish (growth, maturity, and recruitment) are expected to be undergoing directional changes under a changing climate and it is entirely possible that there have been changes in fundamental productivity parameters for some Australian stocks. The reliance of current assessments on what is likely to be out-of-date information leads to increased uncertainty, which propagates into management decisions. Without an understanding of any changes in biological parameters and how any change might impact assessment frameworks, determining whether current management measures are ensuring sustainability becomes highly uncertain.

Objectives

1. Identify the origin of current biological information used in assessments of species (including empirical stock assessments and ecosystem modelling efforts) carried out under the Commonwealth Harvest Strategy Policy, including the pedigree of the information (provenance, age, appropriateness of methods used).
2. Assess the implications and risks associated with using dated and borrowed information in assessments currently used for informing fisheries management, including the scale of any risks and the species for which a change in biological parameters used in assessments has the greatest impact.
3. Identify the methods that might be applied to update priority biological parameters, including a review of the efficacy and applicability of novel methods and approaches developed in recent years.
4. Articulate a work plan including appropriate sampling regimes required for updating priority biological parameters used in assessments for those species identified as being at most at risk.

Final report

Authors: Karen Evans Elizabeth A. Fulton Cathy Bulman Jemery Day Sharon Appleyard Jessica Farley Ashley Williams Shijie Zhou
Final Report • 2023-01-12 • 4.62 MB
2019-010-DLD.pdf

Summary

The project re-assesses key biological parameters for south-eastern Australian fish stock.

Project products

Fact Sheet • 2023-01-12 • 163.65 KB
2019-010 biological parameters table.xlsx

Summary

Table of biological parameters accompanying the final report for project 2019-010
Environment
PROJECT NUMBER • 2009-067
PROJECT STATUS:
COMPLETED

Tactical Research Fund: Nutrient and phytoplankton data from Storm Bay to support sustainable resource planning

This project has provided preliminary data on environmental conditions in Storm Bay that is assisting managers and marine industries to better understand effects of climate change and climate variability on fisheries and aquaculture in the region, including changing currents and primary...
ORGANISATION:
University of Tasmania (UTAS)
TAGS
Sustainability
Storm Bay
Policy
Innovation
Fisheries Management
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