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Tursiops truncatus | New Zealand Threat Classification System lists - 2005
Hitchmough, R., Bull, L., Cromarty, P (compilers). 2007. New Zealand Threat Classification System lists- 2005. Wellington: New Zealand Department of Conservation.
Affliation of assessor(s)/contributors/reviewers listed on assessment
Government
Assessor affiliation specific
Government
Criteria system specifics
New Zealand Threat Classfication System
Criteria system used
Non-IUCN
Criteria Citation
Molloy, J.; Bell, B.; Clout, M.; de Lange, P.; Gibbs, G.; Given, D.; Norton, D.; Smith, N.; Stephens, T. 2002: Classifying species according to threat of extinction. A system for NewZealand. Threatened species occasional publication 22, 26 p.
Qualifier(s): Secure Overseas; Note(s): 3 separate coastal populations: NE North Island, Cook Strait/Marlborough and Fiordland. Abundance estimate available but no trend data. Bycatch of Tursiops in Taranaki jack mackeral trawl fisheries - unsure which taxon. Confirmation of demographic isolation and range restriction of NZ populations.