Distribution, pup production and mortality of New Zealand sea lion (Phocarctos hookeri) on Campbell Island/Motu Ihupuku, 2008

New Zealand Journal of Ecology

Volumn 33, Issue 2, 2009, Pages 97-105

  Maloney, Andy ^a   Chilvers, B Louise ^b   Haley, Marie ^a   Muller, Chris G ^a   Roe, Wendi ^c   Debski, Igor ^b  

^a Department of Conservation ^*  (New Zealand)

^b DEPARTMENT OF CONSERVATION   (New Zealand)

^c MASSEY UNIVERSITY   (New Zealand)

Author keywords

Auckland Islands; Otariidae; Pinniped

Indexed keywords

BREEDING SITE; GEOGRAPHICAL DISTRIBUTION; INJURY; MIRE; MORTALITY; PINNIPED; POPULATION DISTRIBUTION; ROCK POOL; SHORELINE; STARVATION;

CAMPBELL ISLANDS; NEW ZEALAND;

OTARIIDAE; PHOCARCTOS HOOKERI; PINNIPEDIA;

EID: 72749117419     PISSN: 01106465     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (27)

1. Augé A 2007. Terrestrial spatial ecology of female New Zealand sea lions: study at Sandy Bay, Auckland Islands, and implications for the management of the recolonisation. Unpublished MSc thesis, University of Otago, Dunedin, New Zealand. 154 p.
2. Bailey AM, Sorenson JH 1962. Subantarctic Campbell Island. Proceedings of the Denver Museum of Natural History 10:52-56.
3. Campbell RA, Chilvers BL, Childerhouse S, Gales NJ 2006. Conservation management issues and status of the New Zealand (Phocarctos hookeri) and Australian {Neophoca cinerea) sea lions. In: Trites AW, Atkinson SK, DeMaster DP, Fritz LW, Gelatt TS, Rea LD, Wynne KM eds Sea lions of the world. Fairbanks, AK, USA, Alaska Sea Grant College Program, University of Alaska. Pp. 455-471.
4. Cassini MH, Fernández-Juricic E 2003. Costs and benefits of joining South American sea lion breeding groups: testing the assumptions of a model of female breeding dispersion. Canadian Journal of Zoology 81:1154-1160.
5. Castinel A, Duignan PJ, Pomroy WE, López-Villalobos N, Gibbs NJ, Chilvers BL, Wilkinson IS 2007. Neonatal mortality in New Zealand sea lions (Phocarctos hookeri) at Sandy Bay, Enderby Island, Auckland Islands from 1998 to 2005. Journal of Wildlife Diseases 43:461-474.
6. Cawthorn M 1993. Census and population estimation of Hooker's sea lion at the Auckland Islands, December 1992-February 1993. DOC Technical Series 2. Wellington, Department of Conservation. 34 p.
7. Childerhouse S, Gales N 1998. Historical and modern distribution and abundance of the New Zealand sea lion Phocarctos hookeri. New Zealand Journal of Zoology 25:1-16. (Pubitemid 128623524)
8. Childerhouse S, Gibbs N, McAlister G, McConkey S, McConnell H, McNally N, Sutherland D 2005. Distribution, abundance and growth of New Zealand sea lion Phocarctos hookeri pups on Campbell Island. New Zealand Journal of Marine and Freshwater Research 39:889-898.
9. Chilvers BL, Wilkinson IS, Duignan PJ, Gemmell NJ 2005. Summer foraging areas for lactating New Zealand sea lions Phocarctos hookeri. Marine Ecology Progress Series 304:235-247.
10. Chilvers BL, Wilkinson IS, Childerhouse S 2007a. New Zealand sea lion, Phocarctos hookeri, pup production-1995 to 2006. New Zealand Journal of Marine and Freshwater Research 41:205-213.
11. Chilvers BL, Robertson BC, Wilkinson IS, Duignan PJ 2007b. Growth and survival of New Zealand sea lions, Phocarctos hookeri: birth to 3 months. Polar Biology 30:459-469.
12. Crawley MC, Cameron DB 1972. New Zealand sea lions, Phocarctos hookeri, on the Snares Islands. New Zealand Journal of Marine and Freshwater Research 6:127-132.
13. Hitchmough RA, Bull L, Cromarty P comps 2007. New Zealand Threat Classification Systems lists 2005. Wellington, Department of Conservation. 194 p.
14. IUCN 2008. The IUCN Red List of Threatened Species 2008. . Downloaded on 23 October 2008.
15. th May 1891. Appendix to the Journal of the House of Representatives H-25: 1-4.
16. Kerr IS 1976. Campbell Island a history. Wellington, AH & AW Reed. 182 p.
17. McConkey SD, McConnell H, Lalas C, Heinrich S, Ludmerer A, McNally N, Parker E, Borofsky C, Schimanski K, McIntosh G 2002a. A northward spread in the breeding distribution of the New Zealand sea lion, Phocarctos hookeri. Australian Mammalogy 24:97-106.
18. McConkey SD, Heinrich S, Lalas C, McConnell H, McNally N 2002b. Pattern of immigration of New Zealand sea lion, Phocarctos hookeri to Otago, New Zealand: implications for management. Australian Mammalogy 24:107-116. (Pubitemid 37331584)
19. McNab Red. 1908. Historical records of New Zealand. Vol. 1. Wellington, New Zealand Government Printer.
20. McNally N 2001. New Zealand sea lion abundance, demographics and movements in southern New Zealand. Unpublished MSc thesis, University of Otago, Dunedin, New Zealand. 77 p.
21. McNally N, Heinrich S, Childerhouse S 2001. Distribution and breeding of New Zealand sea lions Phocarctos hookeri on Campbell Island. New Zealand Journal of Zoology 28:79-87. (Pubitemid 32449668)
22. Moore PJ, Moffatt RD 1990. Research and management projects on Campbell Island 1987-88. Science and Research Internal Report Series 57. Wellington, Department of Conservation. 101 p.
23. Rowe S 2008. Conservation Services Programme observer report for the period 1 July 2004 until 30 June 2007. Final Draft October 2008. Department of Conservation unpublished report, available at http://www.doc.govt.nz/upload/ documents/conservation/marine-and-coastal/fishing/cspobserver-report-04-07.pdf.
24. Russ R 1980. New Zealand sea lion, and fur seal census and habitat survey, Campbell Island group. In: Preliminary reports of Campbell Island expedition 1975-76, Reserves Series No. 7. Wellington, Department of Lands and Survey.
25. Thompson JI 1912. Voyages and wanderings in far off seas and lands. London, Headly Brothers.
26. Warneke RM 1982. The distribution and abundance of seals in the Australasian region, with summaries of biology and current research. FAO Fisheries Series 5 (iv): 431-475.
27. Wilkinson IS, Duignan PJ, Grinberg A, Chilvers BL, Robertson BC 2006. Klebsiella pneumoniae epidemics: possible impact on New Zealand sea lion recruitment. In: Trites AW, Atkinson SK, DeMaster DP, Fritz LW, Gelatt TS, Rea LD, Wynne KM eds Sea lions of the world. Fairbanks, AK, USA, Alaska Sea Grant College Program, University of Alaska. Pp. 385-404.