NSW Department of Primary Industries. Once very common, Grey Nurses are currently listed as Critically Endangered. The revised draft recovery plan was presented at the 44th meeting of the TSSC in August 2010. The review noted that since 2002, all but one of the 19 key aggregation sites listed as ‘habitat critical to the survival of the species’ in the recovery plan had been given some level of protection. The review concluded that while a number of the actions in the original recovery plan had been completed, there still remains an ongoing need to maintain a recovery plan for grey nurse sharks to promote recovery of the species. Many of the Commonwealth marine reserves intersect with BIAs for the grey nurse shark, as identified in the marine bioregional plans. Action partially completed. Survey key sites identified as habitat critical to the survival of grey nurse sharks in NSW & Qld during winter to establish maternity sites and annual levels of pup production. A., Branstetter, S., & Colvocoresses, J. •   Appropriate measures remain in place to ameliorate impacts on grey nurse sharks at identified key aggregation sites. However, to date there has been no comprehensive assessment of the effectiveness of these activities. Mechanisms to conserve grey nurse shark aggregation sites and associated foraging areas should include: •   Establishment of effective marine protected areas (such as ‘no take’ sanctuary zones). B}oT�&���8��qj���U�b����A�m��Һ�u����� These states have mechanisms in place to monitor the impacts of these activities on protected species and, where possible without compromising bather safety, reduce those impacts. Alternate shark control methods have been trialled and changes have been made to the beach protection programs to reduce bycatch of non-target species.

Libosada, C. M. (1998) Ecotourism in the Philippines. Mechanisms chosen should foster the understanding that any reported interaction will be received without prejudice. Encourage recreational fishers to record and report grey nurse shark catches and sightings including: Continue to quantify levels of grey nurse take during shark control activities in NSW and Queensland. E.4. •   Alternatives are evaluated and implemented if effective. NSW DPI (New South Wales Department of Primary Industries). DoE, state governments, aquaria, community science groups and non-government organisations. Establish a tag/resighting program to improve knowledge of: •   Tag/resighting program established. Historically (1950s through to the 1970s), the grey nurse shark was fished in eastern Australia for its oil, flesh, skin and fins. The head is flattened and it has a large and stout body which ranges up to 3.2m and may weigh up to 300 kg.

Given the serious decline in numbers in the east coast population of the grey nurse shark, this population is now listed as critically endangered. Develop and contribute to a conservation orientated education programs in those commercial aquaria with captive grey nurse sharks on display. Population dynamics of the raggedtooth shark (Carcharias taurus) along the east coast of South Africa. Ensure that existing observer programs operating in relevant fisheries record interactions with grey nurse shark. NSW Fisheries to expand the autopsy program for all dead grey nurse sharks encountered to increase biological knowledge of the species. The creation of protected areas (which may include no take zones) around grey nurse shark key aggregation sites is likely to result in conservation benefits for other threatened or protected species of fish, such as black cod (Epinephelus daemelii), that share similar habitat. Moratorium on the taking of grey nurse from the wild for aquaria in all jurisdictions. This review found that progress had been made on most of the 40 actions listed in the recovery plan. 0000067455 00000 n (1997). In July 2012, Senator the Hon. 0000019331 00000 n New South Wales have participated in small scale, largely ad hoc tagging of grey nurse sharks as part of their shark control activities. The review concluded that a new recovery plan should be developed to remove the completed actions and include new conservation priorities. ) The grey nurse shark is protected under the EPBC Act, and as such, it is an offence to kill, injure, take, trade, keep, or move any individual in Commonwealth waters without a permit. This work is copyright. Otway, N. M., Burke, A. L., Morrison, N. S., Parker, P. C. (2003). . %PDF-1.6 %���� . Boissonneault, M-F. (2009) Nurse or Nemesis? Otway, N. M., Storrie, M. T., Louden, B. M., & Gilligan, J. J.

Other potential threats to the species include impacts from ecotourism, collection for public aquaria, pollution and disease and ecosystem effects as a result of habitat modification and climate change. From Infogalactic: the planetary knowledge core. Soon as I can travel again I will be adding updates on the global locations I will be visiting and I have a lot of stuff planned... Plus, I will soon be releasing the first of a series of free ebooks on specific diving locations that will tell you everything you need to know.

H��UIr�0����\Q|F�����R5�Ow�=>�����`����d�L����ul����3���x-�� Н�Y��\Wl���:��=�W�H�=���il�̰�ijozO����gBv��3���@��t��@��=�> �|�%TVV~੸�2� ����k��ڼ��F������3�S�j��P/���_��2.�>��~:�"ČyX�����Υ�yV��n ��F-�U�ў�#�sm�c�Sv�/gq����g��t9tc��nt�+�'Z�A�Xڅ�ͫ�^j�.��[���l�}hGPaǢ�Z�I��C;g�A~�+Ps[Egod ��˼�l��F>�S�ik��@�VQY��5��[��]����5�]�c�v�u@0/���>�����. Following endorsement by the TSSC to prepare a revised grey nurse shark recovery plan, a stakeholder workshop was held in November 2009 with members of the NSRG and selected shark experts, to develop a new recovery plan for the grey nurse shark. “After the rescue, we administered the shark with antibiotics and vitamins before she swam off beautifully and healthily into the ocean. Use Biologically Important Areas (BIA) to help inform the development of appropriate conservation measures, including through the application of advice in the marine bioregional plans on the types of actions which are likely to have a significant impact on the species and updating such conservation measures as new information becomes available.

Population trends in the west coast population are less well known and estimates of population size have not been made. �e�"��,-Lbl;��t�5�˅�������g����hA�Z�I���5k~00ȉ��poi3pȷiF �0 � ?� If left alone this would have likely caused a nasty infection or worse, the shark could have been caught on debris or netting.

. •   Currency of BIA maps in the Conservation Values Atlas is maintained. Krogh, M. (1994). Develop and contribute to conservation oriented education programs in those commercial aquaria with captive grey nurse sharks on display. A summary of the status of the actions identified in the 2002 recovery plan is provided at Appendix 1.

Available on the internet at: www.dpi.nsw.gov.au/__data/assets/pdf_file/0003/429537/Final-Report-Apr-2012.pdf. New South Wales Department of Primary Industries. The east coast population covers a range of approximately 2700 km and extends from the Capricornia coast (central Queensland) to Narooma in southern New South Wales (Otway et al., 2003; Bansemer, 2009; Otway et al., 2009). Reproductive ecology and abundance of the sand tiger shark. G.4. Despite difficult conditions, the team eventually managed to herd the shark into a custom made sock and it took the Aquarium’s resident vet, Dr Michael Cannon just one minute to remove the potentially deadly hooks. This database includes links to conservation value report cards which were developed to support the information provided in each marine bioregional plan. Rob Townsend, one of our Marine Scientists commented, “It is always heartbreaking to hear of animals in distress, particularly when dealing with the young female of an Endangered species. The plans also identify regional priorities and outline strategies to address them.

Shark control activities are undertaken by the Queensland and New South Wales governments to protect bathers from shark attack. A range of communication activities focused on the grey nurse shark have been delivered to commercial fishers. . Little Broughton Island near Port Stephens, Commonwealth Waters (off New South Wales Coast), Pimpernel Rock off Brooms Head (northern section of Solitary Islands Marine Park). Report of the Independent Scientific Audit of Marine Parks in New South Wales. In the 1950s, they were hunted almost to extinction because of their fierce appearance. Report of the IUCN Shark Specialist Group Australia and Oceania Regional Red List Workshop. endstream endobj 45 0 obj <> endobj 46 0 obj <>/Encoding<>>>>> endobj 47 0 obj <>/Font<>/ProcSet[/PDF/Text/ImageC]>>/Type/Page>> endobj 48 0 obj <> endobj 49 0 obj <> endobj 50 0 obj <>stream

H.6. The review noted that since 2002, all but one of the 19 key aggregation sites listed as ‘habitat critical to the survival of the species’ in the recovery plan had been given some level of protection. •   A consistent approach to designation and implementation of protective measures, where possible. (2002). Collect and analyse genetic material to determine the genetic distinctiveness of western and eastern grey nurse shark populations. H. Develop research programs towards the conservation of grey nurse sharks. Requested information from fishers should include estimated number, size and weight of sharks, as well as site location and depth.

•   Grey nurse shark educational material provided to commercial fishers and recreational fishers and published in recreational fishing media.

The grey nurse shark is currently listed as: The east coast population is listed as critically endangered and the west coast population is listed as vulnerable under the EPBC Act. Importantly, the review noted that since 2002, all but one of the 19 key aggregation sites listed as ‘habitat critical to the survival of the species’ in the 2002 recovery plan had been given some level of protection (DEWHA, 2009). •   Moratorium reviewed after two years. A good example of managed marine areas is to be found in Jervis Bay, NSW. Significant declines have occurred throughout its range, resulting in grey nurse shark populations now being restricted to the east coasts of North and South America, South Africa and the east and west coasts of Australia (Musick et al., 1993; Lucifora et al., 2002; Otway et al., 2004). No sites have been listed as critical habitat under the EPBC Act. Otway, N. M., Burke, A. L., Morrison, N. S., Parker, P. C. (2003). •   The taking of grey nurse sharks from the wild for aquaria banned in all relevant jurisdictions. Encourage recreational fishers to record and report grey nurse shark catches and sightings including: These data should be assessed to determine historic and current level of catches and sightings. Further information about the Commonwealth Marine Reserve Network is available at: www.environment.gov.au/marinereserves/index.html. Smith, S. E., Au, D. W., & Show, C. (1998). is one of three species belonging to the family Odontaspididae. Ban on the use of shark deterrent devices at sites identified as habitat critical to the survival of grey nurse sharks. Conduct research to quantify post-release mortality rates of grey nurse sharks caught incidentally in commercial fisheries. Bansemer, C., & Bennett, M. (2010). Foundation of protected marine areas is particularly valuable for protecting sharks[8] and a new method, taggingCSIRO, can reveal their preferred forage and breeding areas. International Union for Conservation of Nature (IUCN) Red List, Worldwide: listed as vulnerable (2009); East coast of Australia subpopulation: listed as critically endangered (2003); and Western Australia subpopulation: listed as near threatened (2003). •   Scientific information on grey nurse shark behaviour and distribution is improved to allow new biologically important areas to be defined, particularly habitat critical to the survival of the grey nurse shark (Link to Action 8.1).

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