Long-term counts of migrating raptors: A role for volunteers in wildlife research

Journal of Wildlife Management

Volumn 62, Issue 2 SUPPL., 1998, Pages 435-445

  Bildstein, Keith L ^b   Sanctuary, Hawk Mountain ^b  

^a Hawk Mountain Sanctuary   (United States)

^b NONE

Author keywords

Birds; Conservation; Hawk Mountain Sanctuary; Long term databases; Migration; NGOs; Pennsylvania; Raptors; Volunteers

Indexed keywords

BIRD WATCHING; CENSUS; MIGRATORY BIRD; RAPTOR;

(EAST); NORTH AMERICA;

ACCIPITER STRIATUS; HALIAEETUS LEUCOCEPHALUS; HELIAEETUS LEUCOCEPHALUS;

EID: 0031803938     PISSN: 0022541X     EISSN: None     Source Type: Journal    
DOI: 10.2307/3802318     Document Type: Article

References (58)

1. ALLEN, P. E., L. J. GOODRICH, AND K. L. BILDSTEIN. 1995. Hawk Mountains million-bird database. Birding 27:24-32.
2. AND 199G. Within- and among-year effects of cold fronts on migrating raptors at Hawk Mountain, Pennsylvania, 19341991. Auk 113:329-338.
3. ATKINSON, E. G., L. J. GOODRICH, AND K. L. BILDSTEIN. 1996. A temporal field guide to autumn raptor migration at Hawk Mountain Sanctuary, Pennsylvania. Pennsylvania Birds 10:134-137.
4. BAUGIIMAN, J. L. 1947. A very early notice of hawk migration. Auk 64:304.
5. BEDXARZ, J. C., D. KLF.M, JR., L. J. GOODRICH, AND S. E. SENNER. 1990. Migration counts of raptors at Hawk Mountain, Pennsylvania, as indicators of population trends, 1934-1986. Auk 107:96-109.
6. BERTHOLD, P. 1993. Bird migration. Oxford University Press, Oxford, United Kingdom.
7. BILDSTEIN, K. L., J. J. BRETT, L. J. GOODRICH, AND C. VIVERETTE. 1995. Hawks aloft worldwide: a network to protect the world's migrating birds of prey and the habitats essential to their migrations. Pages 504-516 in D. A. Saunders, J. L. Craig, and F. M. Mattiske, editors. Nature conservation 4: the role of networks. Surrey Beatty & Sons, Chipping Norton, New South Wales, Australia.
8. AND J. I. ZALLES, editors. 1995. Raptor migration watch-site manual. Hawk Mountain Sanctuary Association, Kempton, Pennsylvania, USA.
9. BRETT, J. J. 1991. The mountain and the migration: a guide to Hawk Mountain. Cornell University Press, Ithaca, New York, USA.
10. BROLEY, C. L. 1947. Migration and nesting of Florida bald eagles. Wilson Bulletin 59:3-20.
11. 1950. Plight of the Florida bald eagle. Au-dubon Magazine 52:41-49. BROUN, M. 1935. A Pennsylvania sanctuary for birds of prey. Bulletin of the Massachusetts Audubon Society', January:3-7.
12. 1939. Fall migration of hawks at Hawk Mountain, Pennsylvania, 1934-1938. Auk 58: 429-441.
13. 1949. Hawks aloft: the story of Hawk Mountain. Dodd, Mead, New York, New York, USA.
14. CADE, T. J., J. ENDERSON. C. G. THELANDER, AND C. M. WHITE, editors. 1988. Peregrine falcon populations: their management and recovery. The Peregrine Fund, Boise, Idaho, USA.
15. CARSON, R. 1962. Silent spring. Hougliton Mifflin, Boston, Massachusetts, USA.
16. COUNCIL ON ENVIRONMENTAL QUALITY. 1984. Environmental quality 1984. Council on Environmental Quality, U.S. Government Printing Office, Washington, D.C., USA.
17. DUNCAN, C. D. 1996. Changes in tbe winter abundance of sharp-shinned hawks in New England. Journal of Field Ornithology 67:254-262.
18. DUNN, E. II., AND D. L. TESSAGLIA. 1994. Prédation of birds at feeders in \vinter. Journal of Field Ornithology 65:8-16.
19. ERRINGTON, P. L., AND F. N. HAMERSTROM, JR. 1937. The evaluation of nesting losses and juvenile mortality of the ring-necked pheasant. Journal of Wildlife Management 1:3-20.
20. FISHER, A. K. 1893. The hawks and owls of the United States in relation to agriculture. U.S. Department of Agriculture Bulletin 3.
21. FULLER, M. R., AND J. MOSHER. 1981. Methods of detecting and counting raptors: a review. Studies in Avian Biology 6:235-246.
22. AND 19S7. Raptor survey techniques. Pages 37-65 in B. A. Giron, B. A. Millsap, K. W. Cline, and D. M. Bird, editors. Raptor management techniques manual. National Wildlife Federation, Washington, D.C., USA.
23. GABRIELSON, I. N., R: P. ALLEN, I. MACTAGGART COWAN, P. A. DuMoxT, R. H. POUGII, AND G. A. SWANSON. 1950. Report of the A.O.U. committee on bird protection, 1949. Auk 67:316-324.
24. GILES, R. II., editor. 1969. Wildlife management techniques. Third edition. The Wildlife Society, Washington, D.C., USA.
25. GILL, F. 1994. Volunteers, birds, and conservation. American Birds 48:47-48.
26. GOLDMAN, H. 1970. Wings over Brattleboro. Yankee 34:100-105.
27. GOODRICH, L. J., S. C. CROCOLL, AND S. E. SENNER. 1996. Broad-winged hawk. The birds of North America, number 218. The American Ornithologists' Union, Washington, D.C., USA, and The Academy of Natural Sciences, Philadelphia, Pennsylvania, USA.
28. HICKEY, J. ]., editor. 1969. Peregrine falcon populations: their biology and decline. University of Wisconsin Press, Madison, Wisconsin, USA.
29. IIUSSELL, D. J. T. 1985. Analysis of hawk migration counts for monitoring population levels. Proceedings of Hawk Migration Conference IV:243-254.
30. INTERGOVERNMENTAL PANEL ON CLIMATE CHANGE (IPCC). 1992. Climate change 1992: the supplementary report to the IPCC scientific assessment. Cambridge University Press, Cambridge, United Kingdom.
31. KASTNER, J. 1986. A world of watchers. Alfred A. Knopf, New York, New York, USA.
32. KELLOGG, S. 1993. Eastern continental summary. Hawk Migration Stvidies 19:19-28.
33. KENNEDY, P. L. 1997. The northern goshawk (Accipitcr gentilis atricajnllus): is there evidence of a population decline? Journal of Raptor Research 31:95-106.
34. KEKLINGER, P. 19S9. Flight strategies of migrating hawks. University of Chicago Press, Chicago, Illinois, USA.
35. AND J. BRETT. 1995. Hawk Mountain Sanctuary: a case study of birder visitation and birding economics. Pages 271-280 in R. L. Knight and K, J. Gutzwiller, editors. Wildlife and recreationists. Island Press, Washington, D.C., USA.
36. KRICHER, ]. 1997. A Neotropical companion. Second edition. Princeton University Press, Princeton, New Jersey, USA.
37. LEOPOLD, A. 1933. Game management. Charles Scribner's Sons, New York, New York, USA.
38. MAY, J. B. 1935. The hawks of North America: their field identification and feeding habitats. National Association of Audubon Societies, New York, New York, USA.
39. MAYFIELD, F. 1960. The Kirtland's warbler. Granbrook Institute of Science, Bloomfield Hills, Michigan, USA.
40. MEYBURG, B-U., AND R. D. CHANCELLOR, editors. 19S9. Raptors in the modem world: proceedings of the world conference on birds of prey and owls. World Working Group on Birds of Prey and Owls, Berlin, Germany.
41. NEWTON, I. 1993. Prédation and limitation of bird numbers. Current Ornithology 11:143-198.
42. AND R. D. CHANCELLOR, editors. 1985. Conservation studies on raptors. International Council for Bird Preservation Technical Publication 5.
43. NICE, M. M. 1937. Studies in. the life history of the song sparrow. I. A population study of the song sparrow. Transactions of the Linnean Society of New York, 4.
44. OLENDORFF, R. R., AND S. E. OLENDORFF. 1969. An extensive bibliography on falconry, eagles, hawks, falcons, and other diurnal birds of prey. Part 2. Hawks and miscellaneous. Published privately, Fort Collins, Colorado, USA.
45. PETERSON, R. T. 1934. A field guide to the birds. Houghton Mifllin, Boston, Massachusetts, USA.
46. RALPH, C. J., AND J. M. SCOTT, editors. 1981. Estimating (lie numbers of terrestrial birds. Studies in Avian Biology 6.
47. RlSEBROUGH, R. W. 1986. Pesticides and bird populations. Current Ornithology 3:397-127.
48. ROOT, T. 1988. Atlas of wintering North American birds. University of Chicago Press, Chicago, Illinois, USA.
49. SENNER, S. E. 19S4. The model hawk law-1934 to 1972. Hawk Mountain News 62:29-36.
50. SENNET, G. B. 1878. Notes on the ornithology of the lower Rio Grande of Texas. Bulletin of the U.S. Geological and Geographical Survey, Terrestrial 4:1-66.
51. STANGEL, P., AND G. FENWICK. 1997. What's a bird worth. Bird Conservation Spring Migration 1997: &-8.
52. STONE, W. 1894. The birds of eastern Pennsylvania and New Jersey. Delaware Valley Ornithological Club, Philadelphia, Pennsylvania, USA.
53. SUTTON, G. M. 1928a. Notes on a collection of hawks from Schuylkill County, Pennsylvania. Wilson Bulletin 40:84-95, 193-194.
54. 1928t. An introduction to the birds of Pennsylvania. J. McFarland, Harrisburg, Pennsylvania, USA.
55. TlIIOLLAY, J. M. 1989. Area requirements for the conservation of rain forest raptors and game birds in French Guiana. Conservation Biology 3:128137.
56. TROWBRIDGE, C. C. 1895. Hawk flights in Connecticut. Auk 12:259-270.
57. VIVERETTE, C. B., S. STRUVE, L. J. GOODRICH, AND K. L. BlLDSTEIN. 1996. Decreases in migrating sharp-shinned hawks (Accipiter striatus) at traditional raptor-migration watch sites in eastern North America. Auk 113:32-40.
58. WARREN, B. 1890. Report on the birds of Pennsylvania. E. K. Meyers State Printer, Harrisburg, Pennsylvania, USA.