Key Biodiversity Areas

Long Island (44591)
New Zealand, Australasia

Site overview


KBA status: confirmed
Global KBA criteria: B1D1a
Year of last assessment: 2014
National site name: Long Island
Central coordinates: Latitude: -41.1122, Longitude: 174.2860
System: marine, terrestrial
Elevation (m): 0 to 152
Area of KBA (km2): 1.16311
Protected area coverage (%): 100.00
KBA classification: Global
Legacy site: Yes

Site details


Rationale for qualifying as KBA: This site qualifies as a Key Biodiversity Area of international significance that meets the thresholds for at least one criterion described in the Global Standard for the Identification of KBAs.
Additional biodiversity: IBA trigger species: Fluttering Shearwater, Little Spotted Kiwi* * Introduced (translocation) Besides the trigger species the following are confirmed or likely to be breeding or resident: Little Penguin, Sooty Shearwater, Common Diving Petrels, White-faced Heron, Reef Heron, Variable Oystercatcher, Southern Black-backed Gull, Yellow-crowned Parakeet, NZ Pigeon, Shining Cuckoo, Morepork, NZ Kingfisher, Welcome Swallow, NZ Pipit, South Island Robin, Grey Warbler, South Island Fantail, Silvereye, Bellbird, Tui, South Island Saddleback, Blackbird, Song Thrush, Yellowhammer, Chaffinch, Starling. Other species recorded: Pied Shag, Little Shag, Spotted Shag, Australasian Harrier, NZ Falcon, Paradise Shelduck, Red-billed Gull, White-fronted Tern.

Habitats


IUCN HabitatCoverage %Habitat detail
Marine Intertidal33
Shrubland17
Forest17
Marine Coastal/Supratidal33

Threats


Summary of threats to biodiversity at KBA: Human disturbance – No Predation by alien species – Yes - Weka have reached the island in 2013 (M. Aviss pers. comm.). Although a threatened native species, Weka (VU) are a major threat to ground-dwelling birds and burrow-nesting seabirds. Habitat loss or degradation – No Contamination – No Natural disaster – No Other – No

Additional information


References: Bell, M.; Bell, B.D.; Bell, E.A. 2004. Translocation of fl uttering shearwater (Puffinus gavia) chicks to create a new colony. Notornis 52: 11-15. Wragg, G. 1985. The comparative biology of fluttering shearwater and Hutton’s shearwater and their relationship to other shearwater species. M.Appl.Sc. thesis, Lincoln College, University of Canterbury. 148pp.