Estimation of parrot and hornbill densities using a point count distance sampling method

Ibis

Volumn 141, Issue 3, 1999, Pages 327-390

  Marsden, Stuart J ^a  

^a MANCHESTER METROPOLITAN UNIVERSITY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

BIRD; ESTIMATION METHOD; POPULATION DENSITY;

EID: 0032767152     PISSN: 00191019     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1474-919x.1999.tb04405.x     Document Type: Article

References (21)

1. Bibby, C.J., Burgess, N.D. & Hill, D.A. 1992. Bird Census Techniques. London: Academic Press Limited.
2. Buckland, S.T., Anderson, D.R., Burnham, K.P. & Laake, J.L. 1993. Distance Sampling: Estimating Abundance of Biological Populations. London: Chapman & Hall.
3. Cahyadin, Y., Manoppo, B.I. & Jepson, P. 1994. The status of Goffin's Cockatoo on the Tanimbar islands and its impact on agriculture. Psittascene 6: 14-15.
4. Casagrande, D.G. & Beissinger, S.R. 1997. Evaluation of four methods for estimating parrot population size. Condor 99: 445-457.
5. Collar, N.J. & Juniper, A.T. 1992. Dimensions and causes of the parrot conservation crisis. In Beissinger, S.R. & Snyder, N.F.R. (eds) New World Parrots in Crisis: Solutions from Conservation Biology: 1-24. Washington DC, Smithsonian Institute Press.
6. Forshaw, J.M. 1989. Parrots of the World, 3rd edn. Melbourne: Landsdowne Editions.
7. Jones, M.J., Linsley, M.D. & Marsden, S.J. 1995. Population sizes, status and habitat associations of the restricted-range bird species of Sumba, Indonesia. Bird Conserv. Int. 5: 21-52.
8. Laake, J.L., Buckland, S.T., Anderson, D.R. & Burnham, K.P. 1994. DISTANCE User's guide V2.1. Fort Collins, CO: Colorado Cooperative Fish and Wildlife Research Unit, Colorado State University.
9. Lambert, F. 1983. Survey of the Status of the St. Vincent Parrot Amazona guildingii in 1982. ICBP Study Report No.3. Cambridge: International Council for Bird Preservation.
10. Lambert, F. 1993, Trade, status and management of three parrots in the North Moluccas, Indonesia: White Cockatoo Cacatua alba, Chattering Lory Lorius garrulus and Violet-eared Lory Eos squamata. Bird Conserv. Int. 3: 145-168.
11. Mace, G. & Stuart, S. 1994. Draft IUCN Red List Categories, Version 2.2. Species 21/22: 13-24.
12. Marsden, S. 1995. The ecology and conservation of the parrots of Sumba, Bura and Seram, Indonesia. PhD thesis, Manchester Metropolitan University.
13. Marsden, S.J. & Jones, M.J. 1997. The nesting requirements of the parrots and hornbill of Sumba, Indonesia. Biol Conserv. 82: 279-287.
14. Marsden, S.J., Jones, M.J., Linsley, M.D., Mead, C. & Hounsome, M.V. 1997. The conservation status of the restricted-range lowland birds of Buru, Indonesia. Bird Conserv. Int. 7: 213-233.
15. McIntyre, N.B. 1995. Methamidophos application effects on Pasimachus elongatus (Coleoptera, Caribidae) - an update. Environ. Entomol. 24: 559-563.
16. Milton, G.R. & Marhadi, A. 1987. An Investigation of Parrots and their Trade on Pulau Bacan (North Moluccas) and Pulau Warmer, Aru Islands. Bogor, Indonesia. World Wildlife Fund/International Union for the Conservation of Nature Conservation for Development Programme in Indonesia.
17. Munn, C.A. 1992. Macaw Biology and Ecotourism, or 'When a Bird in the Bush is Worth Two in the Hand'. In Beissinger, S.R. & Snyder, F.R. (eds) New World Parrots in Crisis: 47-72. Washington: Smithsonian Institution Press.
18. Plumptre, A.J. & Reynolds, V. 1994. The effect of selective logging on the primate populations in the Budongo Forest Reserve, Uganda. J. Appl. Ecol. 31: 631-641.
19. Reynolds, R.T., Scott, J.M. & Nussbaum, R.A. 1980. A variable circular plot method for estimating bird numbers. Condor 82: 309-313.
20. Scott, J.M., Ramsey, F.L. & Kepler, C.B. 1985. Forest bird communities of the Hawaiian islands: their dynamics, ecology and conservation. Stud. Avian Biol. 9: 33-62.
21. Verner, J. 1985. Assessment of counting techniques. In Johnston, R.F. (ed.) Curr. Ornithol. Vol. 2: 247-302. New York: Plenum Press.