Shark futures: A report card for Australia's sharks and rays
Version 2 2024-06-03, 00:38Version 2 2024-06-03, 00:38
Version 1 2023-09-11, 05:05Version 1 2023-09-11, 05:05
report
posted on 2024-06-03, 00:38authored byColin Simpfendorfer, Andrew Chin, Cassandra Rigby, Samantha ShermanSamantha Sherman, William White
Shark futures: A report card for Australia's sharks and rays
History
Pagination
1-49
ISBN-13
9780995447127
Language
eng
Research statement
Background
In response to increasing concerns for the status of shark and ray populations world-wide and increasing
pressure to ensure Australia’s shark and ray species are effectively managed and conserved, this project
synthesised the scattered information, assessed individual species’ status and provided a clear and concise
overview of the state of Australia’s shark and rays. Project staff from the Centre for Sustainable Tropical
Fisheries and Aquaculture collected available data from peer-reviewed literature, government reports,
observer programs and fellow scientists to produce comprehensive databases on species and management measures with input from CSIRO.
Contribution
The status of all the individual sharks and shark-like rays was assessed through consideration of existing
status assessments, the other available information on the species’ and assessment against a set of
standardised criteria. To facilitate this process, a workshop was held to bring together experts in the field and to apply the IUCN Red List Categories and Criteria which provided the basis for assessing species status under the new Common Assessment Method being used by the Commonwealth and most State governments. To indicate the sustainability of the species in Australian fisheries, Red List status for each species or stock was translated to SAFS report
Significance
The major implication of the project is that Australia is effectively managing its sharks and shark-like rays
as the majority are considered sustainable. It highlighted the species of concern that are either still in
decline or overfished, and species for which management needs to be introduced to ensure stocks do not become overfished. Managers and decision makers can use the project outputs to develop fishery and bycatch management plans, ESD assessments, identify future research priorities and to inform international treaty processes such as CITES, CMS and Shark-Plan 2.