89,130 results
Environment
PROJECT NUMBER • 2011-062
PROJECT STATUS:
COMPLETED

Tactical Research Fund: a reporting framework for ecosystem based assessment of Australian prawn trawl fisheries

This Tactical Research Fund Project has been undertaken by SARDI Aquatic Sciences in response to the Spencer Gulf Prawn Fishery’s (SGPF) need for an ecosystem-based reporting framework to support ongoing Marine Stewardship Council (MSC) certification. We reviewed the relevant literature to...
ORGANISATION:
SARDI Food Safety and Innovation

Tactical Research Fund: Reducing the impact of discarded recreational fishing tackle on coastal seabirds

Project number: 2011-057
Project Status:
Completed
Budget expenditure: $40,000.00
Principal Investigator: Matthew J. Campbell
Organisation: Department of Primary Industries (QLD)
Project start/end date: 15 Jan 2012 - 15 Mar 2013
Contact:
FRDC

Need

This proposal will address the FRDC Recfishing Research priority area "Assessing the impact of recreational fishing methods on conservation values of aquatic habitats" as announced in the 2012 Annual Competitive Round Call for Expressions Of Interest. After making inquiries with seabird rescue organisations, it has become apparent that seabird entanglements in discarded fishing tackle is of major concern. Australia Zoo Wildlife Hospital report that their rescue unit responded to approximately 300 calls for bird entanglements in discarded fishing tackle in 2011 (to August 1). Further, the Rescue Hotline of Pelican and Seabird Rescue Inc. have received approximately 400 calls in 2011 (to the time of writing - 10/9/2011). These figures are unacceptable and measures need to be taken to decrease the incidence of seabird interactions with discarded recreational fishing tackle. The injuries that result from these interactions are often catastrophic, with a high proportion of entangled animals being euthanised. Healthy Waterways has produced a provocative poster, attached, depicting a pair of budgerigars surrounded by fishing line and hooks. Such negative stereotypes need to be addressed and, as such, there is a need to educate recreational fishers as to the consequences of the careless discarding of fishing tackle. This subject was recently highlighted in a Queensland recreational fishing publication, Queensland Fishing Monthly (see attachment). Both recreational fishing representative groups, Sunfish and Ecofishers, have expressed concern regarding this issue. A fifteen minute search at a secluded recreational fishing location in the northern suburbs of Brisbane by two people resulted in the collection of the fishing tackle pictured in the attachment (13/09/2011 - Tingalpa Creek). Although this could be construed as an environmental problem and beyond the purview of FRDC, it certainly reflects poorly on recreational fishers and, as such, an extension/educational project would help alleviate the problems highlighted in this proposal.

Objectives

1. Quantify the extent of seabird entanglement in northern Moreton Bay
2. Convene a workshop involving relevant stakeholders in order to establish methods for mitigating seabird entanglements
3. Promote the responsible removal of discarded fishing tackle from popular fishing locations in northern Moreton Bay

Final report

ISBN: 978-0-7345-0437-1
Author: Matthew Campbell
Environment

Tactical Research Fund - Aquatic Animal Health Subprogram: determining the susceptibility of Australian species of prawns to infectious myonecrosis

Project number: 2011-048
Project Status:
Completed
Budget expenditure: $75,000.00
Principal Investigator: Mark S. Crane
Organisation: CSIRO Australian Animal Health Laboratory
Project start/end date: 9 Oct 2011 - 29 Oct 2012
Contact:
FRDC

Need

Australian prawn production at around 22 kilotonnes is valued in excess of $250 million. Clearly, the prawn fishery is an important natural resource for Australia that is also the basis for a significant export industry. In addition, prawn aquaculture is a significant industry in northern Australia and accounts for around 14% of the total volume of Australian prawn production. Infectious myonecrosis is a viral disease that has caused significant disease outbreaks and mortalities in farmed Penaeus vannamei in Brazil and South-East Asia, including Indonesia. While P. vannamei is considered the principal host, experimental infection of P. stylirostris (Pacific blue shrimp) and P. monodon (black tiger shrimp) has been reported. The susceptibility of other shrimp/prawn species is unknown. Information on the susceptibility of prawn species important to Australia, including banana prawns (Fenneropenaeus merguiensis), brown tiger prawns (P. esculentus) is lacking. This project would provide information on the susceptibility of two important species of Australian prawns to exotic IMNV. Such information is important to policy-makers, regulators and primary producers with respect to relevant biosecurity issues at all levels of government.

Objectives

1. Import infectious myonecrosis virus (IMNV) of known pathogenicity
2. Determine the susceptibility of banana prawns to IMNV
3. Determine the susceptibility of brown tiger prawns to IMNV

Final report

ISBN: 978-1-4863-0533-9
Author: Mark Crane
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