718 results
Environment
PROJECT NUMBER • 2015-018
PROJECT STATUS:
COMPLETED

Do commercial fishery data reflect stock status in South Australia's Southern Garfish fisheries?

During the early 2000s, stock assessments highlighted considerable issues with the status of South Australia’s stocks of Southern Garfish (Hyporhamphus melanochir). This led to significant management changes that were implemented in 2005, which included the introduction of new...
ORGANISATION:
SARDI Food Safety and Innovation
TAGS
Stock Assessment
Reproduction
Rac Sa
Population Dynamics
Oceanography
SPECIES
Southern Garfish
Environment
PROJECT NUMBER • 2013-201
PROJECT STATUS:
COMPLETED

Development of a harvest management, governance and resource sharing framework for a complex multi-sector, multi-jurisdiction fishery: the south-east Australian ‘western’ snapper stock

This report involves the ‘Western Victorian Snapper (Chrysophrys auratus) Stock’ (WVSS) which supports arguably the most important marine fin-fish fishery for Victoria. While the majority of the harvest is by Victorian fisheries, this stock is a straddling stock shared with South...
ORGANISATION:
Agriculture Victoria
TAGS
Stock Assessment
Recreational Fishing
Rac Vic
Harvest Strategy
Fisheries Management
SPECIES
Snapper
Industry
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
Communities
PROJECT NUMBER • 2017-010
PROJECT STATUS:
COMPLETED

A re-examination of underlying model assumptions and resulting abundance indices of the Fishery Independent Survey (FIS) in Australia’s SESSF

The model-based Fishery Independent Survey (FIS) for the Southern and Eastern Scalefish and Shark Fishery (SESSF) was developed in the lead up to the first survey in 2008 and is unique in a fisheries context in that it differs from a random stratified design, thereby allowing considerable...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
TAGS
Survey
Stock Assessment
Rac Cmwth
Modelling
Fisheries Management
SPECIES
Gemfish
Jackass Morwong
Silver Trevally
John Dory
Mirror Dory
Environment
PROJECT NUMBER • 2021-119
PROJECT STATUS:
COMPLETED

Improving bycatch reduction strategies and escape vents in Queensland Mud Crab fisheries

The Queensland Crab Fishery is an iconic fishery, which encompasses the harvest of mud crabs (Scylla serrata, the Giant Mud Crab, and Scylla olivacea, the Orange Mud Crab) and Blue Swimmer Crabs (Portunus armatus and Portunus pelagicus), predominately using baited crab pots of various designs. The...
ORGANISATION:
Department of Primary Industries (QLD)
TAGS
Threatened Endangered Protected Species
Recreational Fishing
Rac Qld
Fishing Gear
Bycatch
SPECIES
Mud Crabs
Environment
PROJECT NUMBER • 2018-050
PROJECT STATUS:
COMPLETED

Where did the Snapper go? Determining factors influencing the recovery of Snapper stocks on the west coast of Australia

This report describes a collaborative project focused on Snapper (Chrysophrys auratus) carried out between 2018 and 2021 by researchers from the Western Australian Department of Primary Industries and Regional Development (DPIRD), Flinders University, University of Adelaide, University of Western...
ORGANISATION:
Department of Primary Industries and Regional Development (DPIRD) WA
TAGS
Stock Assessment
Rac Wa
Oceanography
Genomics
Fisheries Management
SPECIES
Snapper
Industry
PROJECT NUMBER • 2015-215
PROJECT STATUS:
COMPLETED

Low cost management regimes for sustainable, small low-value fisheries based on coastal inshore species

This study provides a comprehensive, process-based guidance to developing low-cost management regimes for small-scale, low-value fisheries. The approach outlined is strongly “bottom-up” in that it seeks to identify pragmatic options and provide practical advice that specifically...
ORGANISATION:
CSIRO Oceans and Atmosphere Hobart
TAGS
Stakeholder
Rac Nt
Inshore
Harvest Strategy
Fisheries Management
SPECIES
Spanish Mackerel
Industry
PROJECT NUMBER • 2014-010
PROJECT STATUS:
COMPLETED

Understanding recruitment collapse of juvenile abalone in the Eastern Zone Abalone fishery – development of pre-recruitment monitoring, simulation of recruitment variation and predicting the impact of climate variation

Over the past three decades the Tasmanian Eastern Zone Abalone Fishery has experienced several fluctuations in catch and catch rates of Blacklip Abalone as well as environmental perturbations, which may be affecting productivity. The capacity to measure inter-annual variation in Blacklip Abalone...
ORGANISATION:
University of Tasmania (UTAS)
TAGS
Survey
Stock Assessment
Rac Tas
Mortality
Migration
SPECIES
Blacklip Abalone
Environment
PROJECT NUMBER • 2012-020
PROJECT STATUS:
COMPLETED

The influence of fish movement on regional fishery production and stock structure for South Australia's Snapper (Chrysophrys auratus) fishery

From 2007 onwards, South Australia’s snapper (Chrysophrys auratus) fishery underwent significant and unprecedented changes that impacted on the management of the fishery. This ultimately reflected our poor understanding of the movement behaviour of snapper and its consequences for...
ORGANISATION:
SARDI Food Safety and Innovation
TAGS
Social Science
Social Science
Recreational Fishing
Rac Sa
Population Dynamics
SPECIES
Snapper
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