Distribution and nesting density of the Philippine Eagle Pithecophaga jefferyi on Mindanao Island, Philippines: What do we know after 1OO years?

Ibis

Volumn 145, Issue 1, 2003, Pages 130-135

  Bueser, Glen Lovell L ^a   Bueser, Kharina G ^a   Afan, Donald S ^a   Salvador, Dennis I ^a   Grier, James W ^a,b   Kennedy, Robert S ^c   Miranda Jr , Hector C ^a,d  

^a Philippine Eagle Foundation   (Philippines)

^b NORTH DAKOTA STATE UNIVERSITY   (United States)

^c Maria Mitchell Observatory   (United States)

^d UNIVERSITY OF THE PHILIPPINES MINDANAO   (Philippines)

Author keywords

[No Author keywords available]

Indexed keywords

BREEDING POPULATION; FOREST COVER; NEAREST NEIGHBOR ANALYSIS; NEST SITE; POPULATION DENSITY; SPATIAL DISTRIBUTION;

PHILIPPINES;

CICONIIFORMES; PITHECOPHAGA; PITHECOPHAGA JEFFERYI; VERTEBRATA;

EID: 0037245243     PISSN: 00191019     EISSN: None     Source Type: Journal    
DOI: 10.1046/j.1474-919X.2003.00131.x     Document Type: Article

References (24)

1. Alvarez, J.B. Jr. 1970. A report on the 1969 status of the Monkey-Eating Eagle of the Philippines. Papers and Proceedings of the International Union Conserv. Nat. Resour. 11th Technical Meeting, New Delhi, India, 25-28 November 1969, Vol. II: 68-73.
2. Bildstein, K.L., Schelsky, W. & Zalles, J. 1998. Conservation status of tropical raptors. J. Raptor Res. 32: 3-18.
3. Brown, L.H. 1970. African Birds of Prey. London: Collins.
4. Clark, P.J. & Evans, F.C. 1954. Distance to nearest neighbor as a measure of spatial relationships in populations. Ecology 35: 445-453.
5. Collar, N.J., Mallari, N.A.D. & Tabaranza, B.R. Jr. 1999. Threatened Birds of the Philippines. Manila: Bookmark Publishers.
6. DENR-FMB. 1997. Philippine Forestry Statistics. Quezon City, Philippines: Forest Economics Division, Forest Management Bureau. Department of Environment and Natural Resources.
7. ESSC (Environmental Science for Social Change, Inc.) 1999. Decline of the Philippine Forest. Makati City, Philippines: The Bookmark, Inc.
8. Gonzales, R.B. 1968. A study of the breeding biology and ecology of the Monkey-eating Eagle. Silliman J. 15: 461-491.
9. Gonzales, R.B. 1971. Report on the status of the Monkey-eating Eagle on Mindanao Island, Philippines. Bull. Int. Counc. Bird Preserv. 11: 154-168.
10. Henny, C.J., Schmid, F.C., Martin, E.L. & Hood, L.L. 1973. Territorial behavior, pesticides, and the population ecology of Red-shouldered Hawks in central Maryland, 1943-1971. Ecology 54: 545-554.
11. Kennedy, R.S. 1977. Notes on the biology and population status of Monkey-eating Eagle of the Philippines. Wilson Bull. 89: 1-20.
12. Kennedy, R.S. 1981. The air's noblest flier. Filipinas J. Sci. Cult. 2: 33-48.
13. Kennedy, R.S. 1985. Conservation research of the Philippine Eagle. Nat'l Geogr. Soc. Res. Report 18: 401-414.
14. Krebs, C.J. 1999. Ecological Methodology, 2nd edn. NY: Benjamin Cummings/Addison-Wesley Longman, Inc.
15. Leopold, A.S. & Wolfe, T.O. 1970. Food habits of nesting Wedge-tailed Eagles, Aquila audax, in South-eastern Australia. CSIRO Wildl. Res. 15: 1-17.
16. Miranda, H.C. Jr, Salvador, D.I., Ibañez, J. & Ibañez, G.B. 2000. Summary of Philippine Eagle reproductuve success, 1978-1998. J. Raptor Res. 34: 37-41.
17. Newton, I., Marquiss, M., Weir, D.N. & Moss, D. 1977. Spacing of Sparrowhawk nesting territories. J. Anim. Ecol. 46: 425-441.
18. NMRIA/SSC. 1988. Vegetation Map. Fort Bonifacio, Makati, Metro Manila: NMRIA.
19. Ogilvie-Grant, W.R. 1896. Bull. Brit. Orn. Club 6: no. XL, 17.
20. Ogilvie-Grant, W.R. 1897. On the birds of the Philippine Islands. Part IX. The islands of Samar and Leite. Ibis (7)3: 209-250.
21. Rabor, D.S. 1971. The present status of conservation of the Monkey-eating Eagle of the Philippines. Phil. Geogr. J. 15: 90-103.
22. Ripley, B.D. 1985. Analyses of nest spacings. In Morgan, B.J.T. & North, P.M. (eds) Statistics in Ornithology: 181-189. Berlin: Springer-Verlag.
23. Tubbs, C.R. 1974. The Buzzard. London: David & Charles.
24. Zar, J.H. 1999. Biostatistical Analysis, 4th edn. Upper Saddle River, New Jersey: Prentice Hall.