Hostname: page-component-848d4c4894-wg55d Total loading time: 0 Render date: 2024-05-16T13:21:16.501Z Has data issue: false hasContentIssue false
  • English
  • Français

First records of the grey nurse shark Carcharias taurus (Lamniformes: Odontaspididae) from oceanic coral reefs in the Timor Sea

Published online by Cambridge University Press:  04 May 2015

Paolo Momigliano  and
Vanessa Flora Jaiteh
Paolo Momigliano*
Affiliation:
Department of Biological Sciences, Macquarie University, Sydney, 2109 New South Wales, Australia Sydney Institute of Marine Science, 19 Chowder Bay Road, Mosman, 2088 New South Wales, Australia
Vanessa Flora Jaiteh
Affiliation:
Centre for Fish and Fisheries Research/Asia Research Centre, Murdoch University, Murdoch, Western Australia 6150, Australia
*
Correspondence to be addressed to: P. Momigliano, Department of Biological Sciences, Macquarie University, Sydney, 2109 New South Wales, Australia email: paolo.momigliano@students.mq.edu.au
Get access

Abstract

The threatened grey nurse shark (Carcharias taurus) is reported for the first time from oceanic coral reefs in the Timor Sea. Generally known from temperate and subtropical coastal reef habitats, this species was encountered by Indonesian traditional fishers on oceanic coral reefs in an area of the Australian Exclusive Economic Zone known as the 1974 MoU Box, some 200 km from the Australian mainland. The presence of C. taurus on these remote tropical reefs bears important management implications, including the species’ protected status in Australian waters and the challenges of regulating catches in areas permitted for traditional Indonesian fishing.

Keywords

sand tiger sharkIUCNthreatenedsharktraditional fishery distribution
Type
Research Article
Information
Marine Biodiversity Records , Volume 8 , 2015 , e56
Copyright
Copyright © Marine Biological Association of the United Kingdom 2015 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Ahonen, H., Harcourt, R. and Stow, A. (2009) Nuclear and mitochondrial DNA reveals isolation of imperilled grey nurse shark populations (Carcharias taurus). Molecular Ecology 18, 4409–4421.CrossRefGoogle ScholarPubMed
Bansemer, C.S. and Bennett, M.B. (2009) Reproductive periodicity, localised movements and behavioral segregation of pregnant Carcharias taurus at Wolf Rock, southern Queensland, Australia. Marine Ecology Progress Series 374, 215–227.Google Scholar
Bansemer, C.S. and Bennett, M.B. (2011) Sex- and maturity-based differences in movement and migration patterns of grey nurse shark, Carcharias taurus, along the eastern coast of Australia. Marine and Freshwater Research 62, 597–606.CrossRefGoogle Scholar
Chidlow, J., Gaughan, D. and McAuley, R. (2005) Identification of Western Australian Grey Nurse Shark aggregation sites. Final Report to the Australian Government, Department of the Environment and Heritage, Canberra, ACT Australia.Google Scholar
Compagno, L.J.V. (1984) FAO species catalogue, Vol. 4. Sharks of the World. An annotated and illustrated catalogue of shark species known to date. Part 1, Hexanchiformes to Lamniformes. FAO Fisheries Synopsis No. 125, Vol. 4, Part 1, 249.Google Scholar
Fox, J. and Sen, S. (2002) A study of socio-economic issues facing traditional Indonesian fishers who access the MoU Box. A Report for Environment Australia. Environment Australia, Canberra, ACT Australia.Google Scholar
Kimura, M. (1980) A simple method for estimating evolutionary rates of base substitutions through comparative studies of nucleotide sequences. Journal of Molecular Evolution 16, 111–120.Google Scholar
Last, P.R. and Stevens, J.D. (2009) Sharks and rays of Australia. Collingwood: CSIRO Publishing.Google Scholar
Momigliano, P., Jaiteh, V.F. and Speed, C.W. (2015) Predators in danger: shark conservation and management in Australia, New Zealand, and their neighbours. In Stow, A., Holwell, G. and Maclean, N. (eds) Austral ark. Cambridge: Cambridge University Press, pp. 467–491.Google Scholar
Otway, N.M. and Ellis, M.T. (2011) Pop-up archival satellite tagging of Carcharias taurus: movements and depth/temperature-related use of south-eastern Australian waters. Marine and Freshwater Research 63, 607–620.Google Scholar
Pollard, D. and Smith, A. (2009) Carcharias taurus. The IUCN Red List of Threatened Species, version 2014.2. Available at: http://www.iucnredlist.org. (accessed 07 November 2014).Google Scholar
Stacey, N. (2007) Boats to burn: Bajo fishing activity in the Australian fishing zone. Canberra: Asia–Pacific Environment Monograph, ANU E Press.Google Scholar
Stow, A., Zenger, K., Briscoe, D., Gillings, M., Peddemors, V., Otway, N. and Harcourt, R. (2006) Isolation and genetic diversity of endangered grey nurse shark (Carcharias taurus) populations. Biololy Letters 2, 308–311.Google Scholar
Tamura, K., Peterson, D., Peterson, N., Stecher, G., Nei, M. and Kumar, S. (2011) MEGA5: molecular evolutionary genetics analysis using maximum likelihood, evolutionary distance, and maximum parsimony methods. Molecular Biology and Evolution 28, 2731–2739.Google Scholar
Walsh, P.S., Metzger, D.A. and Higuchi, R. (1991) Chelex 100 as a medium for simple extraction of DNA for PCR-based typing from forensic material. BioTechniques 10, 506–513.Google Scholar
Ward, R.D., Holmes, B.H., White, W.T. and Last, P.R. (2008) DNA barcoding Australasian chondrichthyans: results and potential uses in conservation. Marine and Freshwater Research 59, 57–71.Google Scholar