Population information

Order name Charadriiformes
Family name Laridae
Scientific name Chlidonias albostriatus Common name Black-fronted Tern
Population name New Zealand
Breeding range Interior South Island New Zealand Non-breeding range Coastal South Island, S North Island New Zealand
Red List Category Endangered
Ramsar regions Oceania
Notes Often assigned to the genus Sterna.

Conservation Framework

Conservation framework Notes
No conservation frameworks
Note:

Population size

Publication Start year End year Minimum Maximum Estimate quality Notes References Actions
WPE 3 1999 1999 2,000 10,000 [R68]
WPE 4 2005 2005 2,000 10,000 [R64]
WPE 1 0 0 1,000 5,000 [R165]
WPE 2 1993 1993 1 25,000 [R138]
WPE 5 2005 2005 2,000 10,000 [R64]

Population trends

Publication Start year End year Trend Trend quality Notes References Actions
WPE 3 1985 1995 DEC [R68]
WPE 4 1985 2005 DEC [R64]
WPE 1 0 0 Unknown
WPE 2 0 0 Unknown
WPE 5 1985 2005 DEC [R64]

Population 1% level

Publication Yearset 1 percent Note
WPE 3 2002 60
WPE 4 2006 60
WPE 1 1994 30
WPE 2 0 -1
WPE 5 2012 45

References

  • R68 - BirdLife International. (2000). Threatened Birds of the World. Barcelona and Cambridge, UK: Lynx Edicions and BirdLife international
  • R64 - BirdLife International. 2005. Threatened birds of the world 2005. Species factsheets available at?www.birdlife.org
  • R165 - Croxall, J.P., Evans, P.G.H. and Schreiber, R.W. (eds.). 1984. Status and Conservation of the World's Seabirds. ICBP Technical Publication No. 2. Cambridge, UK.
  • R138 - Collar, N.J., Crosby, M.J. and Stattersfield, A.J. 1994. Birds to Watch 2. The World List of Threatened Birds. BirdLife Conservation series No. 4. BirdLife International, Cambridge, UK. 407 pp.

Notes




Copyright Wetlands International 2012

Citation: Wetlands International (). "Waterbird Population Estimates" . Retrieved from wpe.wetlands.org on