SURVIVAL THREATS AND CONSERVATION MANAGEMENT OF RAPTORS IN THE KGALAGADI TRANSFRONTIER PARK

REFERENCES

• Acocks , J. P.H. 1988 . Veld types of South Africa, Memoirs of the Botanical Survey of South Africa , 57 : 1 – 146 .
   Google Scholar
• Allan , D. G. 1989 . Strychnine poison and the conservation of avian scavengers in the Karoo, South Africa . South African Journal of Wildlife Research , 19 : 102 – 106 .
   Google Scholar
• Anderson , M. and Taljaard , F. D. 1994 . Help keer dat roofvoëls versuip . Landbouweekblad , 861 : 34 – 36 .
   Google Scholar
• Bang , F. B. 1969 . “ The evolution of diseases. ” . In Biology of populations Edited by: Sladen , B. K. and Bang , F. B. New York : American Elsevier Publ. Co., Inc. .
   Google Scholar
• Bennett , G. F. , Earlé , R. A. and Peirce , M. A. 1993 . The Leucocytozoidae of South African birds: Falconiformes and Strigiformes . Ostrich , 64 : 67 – 78 .
   Web of Science ®Google Scholar
• Boshoff , A. F. 1980 . Some socio-economic aspects of a bird of prey questionnaire survey . South African Journal of Wildlife Research , 10 : 71 – 80 .
   Google Scholar
• Boshoff , A. F. 1993 . 95 – 104 . Density, breeding performance and stability of Martial Eagles Polemaetus bellicosus breeding on electricity pylons in the Nama-Karoo. Proceedings of the VIIIth Pan African Ornithological Congress.
   Google Scholar
• Boshoff , A. F. and Vernon , C. J. 1984 . “ The conservation of raptors in the Cape Province of South Africa. ” . In Proceedings of the VIIIth Pan African Ornithological Congress 559 – 566 .
   Google Scholar
• Bothma , J. du P. and Swart , D. R. 1990 . Landsat-based remapping of the south-western Kalahari . Koedoe , 33 : 89 – 93 .
   Google Scholar
• Brown , C. J. 1985 . The status and conservation of the Cape Vulture in SWA/Namibia . Vulture News , 14 : 4 – 5 .
   Google Scholar
• Brown , C. J. 1986 . Biology and conservation of the Lappetfaced Vulture in SWA/Namibia . Vulture News , 16 : 10 – 20 .
   Google Scholar
• Brown , C. J. 1988 . Scavenging raptors on farmlands . African Wildlife , 42 : 103 – 105 .
   Google Scholar
• Brown , C. J. 1991 . Raptor ringing in Namibia . Gabar , 6 : 7 – 9 .
   Google Scholar
• Butchart , D. 1987 . 65 African Whitebacked Vultures die in poisoning incident . Vulture News , 17 : 27 – 28 .
   Google Scholar
• Cade , T. J. 1974 . “ Plans for managing the survival of the Peregrine Falcon. Management of raptors. ” . In Proceedings of a Conference on Raptor Conservation Techniques 89 – 104 . Fort Collins : Colorado .
   Google Scholar
• Cooper , J. E. 1985 . Veterinary Aspects of Captive Birds of prey Great Britain : Bath Press .
   Google Scholar
• Coon , N. C. , Locke , L. N. , Cromartie , E. and Reichel , W. L. 1970 . Causes of Bald Eagle mortality, 1965–1969 . Journal of Wildlife Dissertations , 6 : 72 – 76 .
   PubMedGoogle Scholar
• Dobbs , J. C. and Benson , P. C. 1986 . “ Strychnine poisoning and the effect on wildlife. ” . In Proceedings of a Colloquium on Use and Abuse of Strychnine 28 – 39 . Onderstepoort : Wildlife Group of the South African Veterinary Association .
   Google Scholar
• Earle , R. A. , Bennett , G. F. , Du Toit , H. , De Swardt , D. H. and Herholdt , J. J. 1991 . Regional and seasonal distribution of blood parasites from northern South Africa . South African Journal of Wildlife Research , 21 : 47 – 53 .
   Web of Science ®Google Scholar
• Everett , M. J. 1977 . “ Birds of Prey on Royal Society for the Protection of Birds Reserves. ” . In Congress on Bird of Prey Management Techniques 16 – 22 . Wadham College : Oxford .
   Google Scholar
• Hegner , R. 1938 . Big fleas have little peas, or who's who among the protozoa Baltimore : Williams and Williams Co. .
   Google Scholar
• Herholdt , J. J. 1993a . Dimensions of raptors from the Kalahari Gemsbok National Park . Gabar , 8 : 24 – 28 .
   Google Scholar
• Herholdt , J. J. 1993b . Status of the Giant Eagle Owl Bubo lacteus in the Kalahari Gemsbok National Park . Gabar , 8 : 17 – 20 .
   Google Scholar
• Herholdt , J. J. 1993c . Raptor Conservation Today Edited by: Meyburg , B.-U. and Chancellor , R. D. Berlin : London & Paris, The Pica Press & WWGBP. . Breeding ecology of the Rednecked Falcon Falco chicquera and its hunting association with the Gabar Goshawk Micronisus gabar in the south-eastern Kalahari
   Google Scholar
• Herholdt , J. J. 1995 . The breeding status (1988–1994) and management of raptors in the Kalahari Gemsbok National Park. Unpublished M. Tech. thesis, Technikon Pretoria
   Google Scholar
• Johnson , P. N. 1991 . Reducing the drowning of owls and raptors in Great Britain . Vulture News , 25 : 23 – 24 .
   Google Scholar
• Keymer , I. F. 1972 . Diseases of birds of prey . Veterinary Record , 90 : 579 – 594 .
   PubMed Web of Science ®Google Scholar
• Knight , M. H. Ecology of the gemsbok Onyxgazella gazella (Linnaeus) and the blue wildebeest Connochaetes taurinus (Burchell) in the southern Kalahari. Unpublished PhD thesis, University of Pretoria
   Google Scholar
• Kogan , A. A. , Snelling , I. and Greiner , E. C. 1977 . Some infections and parasitic diseases in Oklahoma raptors . Journal of Wildlife Diseases , 13 : 304 – 306 .
   PubMedGoogle Scholar
• Leshem , Y. 1985 . Griffon Vultures in Israel: Electrocution and other reasons for a declining population . Vulture News , 13 : 14 – 20 .
   Google Scholar
• Liversidge , R. 1989 . “ Factors influencing migration of wintering raptors in southern Africa. ” . In Raptors in the modern World Edited by: Meyburg , B.-U. and Chancellor , R. D. Berlin, London & Paris : WWGBP .
   Google Scholar
• Maclean , G. L. 1971 . “ Birds of our Deserts ” . In Birdlife in Southern Africa Edited by: Newman , K. B. 145 – 158 . Johannesburg : Rufus & Joubert. .
   Google Scholar
• Mendelsohn , J. M. 1990 . Martial Eagle recovery. In Recent sightings, recoveries and recaptures of marked raptors . Gabar , 5 : 28 – 29 .
   Google Scholar
• Mills , M. G.L. and Haagner , C. 1989 . Guide to the Kalahari Gemsbok National Park Johannesburg : Southern Book Publishers. .
   Google Scholar
• Nel , J. A.J. 1990 . Foraging and feeding of bat-eared foxes Otocyon megalotis in the soutwestern Kalahari . Koedoe , 33 : 9 – 16 .
   Google Scholar
• Newton , I. 1979 . Population ecology of raptors London : T. & A.D. Poyser. .
   Google Scholar
• Olsen , J. and Olsen , P. 1980 . Alleviating the impact of human disturbance on the breeding peregrine falcon. Public and recreational lands . Corella , 4 : 54 – 57 .
   Google Scholar
• Orchel , J. H. 1992 . Forest Merlins in Scotland: Their requirements and management London : The Hawk and Owl Trust. .
   Google Scholar
• Peirce , M. A. and Cooper , J. E. 1977a . Haematozoa of birds of prey in Great Britain . Veterinary Record , 100 : 493
   PubMed Web of Science ®Google Scholar
• Peirce , M. A. and Cooper , J. E. 1977b . Haematozoa of East African Birds. V. Blood parasites of birds of prey . East African Wildlife Journal , 15 : 213 – 216 .
   Google Scholar
• Picozzi , N. and Weir , D. 1976 . Dispersal and causes of death of Buzzards . British Birds , 69 : 193 – 201 .
   Google Scholar
• Steyn , P. 1982 . Birds of Prey of Southern Africa Cape Town : David Philip .
   Google Scholar
• Travassos Santos Dias , J. 1954 . Estudos sobre os hematozoarios das aves de Mozambique. I. Leucocytozoon beaurepairei n. sp., parasita do Sagittarius serpentarius (Miller, 1779) . Biologico Sociedade Estandos Mozambique , 87 : 1 – 14 .
   Google Scholar
• Trollope , W. S.W. 1984 . “ Fire in Savanna. ” . In Ecological Studies 48: Ecological effects of fire in South African ecosystems Edited by: Booysen , P. de V. and Tainton , N. M. Berlin : Springer-Verlag .
   Google Scholar
• Van der Walt , P. T. and Le Riche , E. A.N. 1984 . 103 – 106 . The influence of veld fire on an Acacia erioloba community in the Kalahari Gemsbok National Park. Koedoe 27 (Suppl.)
   Google Scholar
• Van Jaarsveld , J. 1987a . Poisoned whitebacked vultures in the Kruger National Park . Vulture News , 16 : 22 – 23 .
   Google Scholar
• Van Jaarsveld , J. 1987b . Increasing numbers of vultures poisoned in the Kruger National Park . Vulture News , 18 : 19 – 21 .
   Google Scholar
• Van Rooyen , T. H. 1984 . The soils of the Kalahari Gemsbok National Park . Koedoe , 27 : 45 – 61 . (Suppl.)
   Google Scholar
• Van Zyl , A. J. , Jenkins , A. R. and Allan , D. G. 1994 . Seasonal movements by rock kestrels and lanner falcons in South Africa . Ostrich , 65 : 111 – 121 .
   Web of Science ®Google Scholar
• Vernon , C. J. 1987 . More vultures poisoned in the eastern Cape . Vulture News , 17 : 16 – 18 .
   Google Scholar
• Watson , R. T. 1983 . Proceedings of a Symposium on Birds & Man , Johannesburg 1983. 178 Range reduction of the Bateleur Terathopius ecaudatus and the development of agriculture in South Africa
   Google Scholar
• Watson , R. T. 1984 . “ Home range and habitat utiliziation of the bateleur: A preliminary study. ” . In Proceedings of the 2nd Symposium on African Predatory Birds Edited by: Mendelsohn , J. M. and Sapsford , C. W. 254 Durban : Natal Bird Club. .
   Google Scholar
• Watson , R. T. 1993 . “ Using birds of prey as a conservation tool: The Peregrine Fund's World Programme. ” . In Proceedings of the VIIIth Pan African Ornithological Congress 132
   Google Scholar
• Watson , R. T. and Watson , C. R.B. 1985 . A trap to capture Bateleur Eagles and other scavenging birds . South African Journal of Wildlife Research , 15 ( 2 ) : 63 – 66 .
   Web of Science ®Google Scholar