Search results

Explore your search results using the filter checkboxes, or amend your search or start a new search.

Displaying results 1 - 23 of 23Click/tap on any title to see full details of the record

Allan DG, Steele WK, Velasquez CR 1989. Lesser blackbacked gull at Etosha. Lanioturdus 25 (1-2) 58-59

Downloadable files:

Attachment	Size
Lesser Blackbacked gull at Etosha_1989.pdf	145.26 KB

Allan DG, Harrison JA, Navarro RA, van Wilgen BW, Thompson MW 1997. The impact of commercial afforestation on bird populations in Mpumalanga Province, South Africa - Insights from bird-atlas data. Biological Conservation 79 173 – 185

Website link:http://www.sciencedirect.com/science/article/pii/S0006320796000985

Allan DG 1995. Observations on roosting Blue Cranes. Ostrich: Journal of African Ornithology 66 (4) 148-150

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1995.9632721#.VRztI2f9kpE

Harrison JA, Allan DG, van Hensbergen HJ 1994. Automated habitat annotation of bird species lists - an aid in environmental consultancy. Ostrich: Journal of African Ornithology 65 (3-4) 316 – 328

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1994.9632697#.VRzwRmf9kpE

Allan DG 1994. Abundance and movements of Ludwig's Bustard Neotis ludwigii. Ostrich: Journal of African Ornithology 65 (2) 95-105

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1994.9639671#.VRzuVmf9kpE

van Zyl AJ, Jenkins AR, Allan DG 1994. Evidence for seasonal movements by Rock Kestrels Falco tinnunculus and Lanner Falcons F. biarmicus in South Africa. Ostrich: Journal of African Ornithology 65 (2) 111 – 121

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1994.9639673#.VRzyQ2f9kpE

Crowe TM, Essop MF, Allan DG, Brooke RK, Komen J 1994. Overlooked units of comparative and conservation biology - a case study of a small African Bustard, the Black Korhaan Eupodotis afra. Ibis 136 (2) 166 – 175

Website link:http://onlinelibrary.wiley.com/wol1/doi/10.1111/j.1474-919X.1994.tb01081.x/abstract

Benson PC, Tarboton WR, Allan DG, Dobbs JC 1990. The breeding status of the Cape Vulture in the Transvaal during 1980-1985. Ostrich: Journal of African Ornithology 61 (3-4) 134 – 142

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1990.9634162#.VSVCT2f9kpE

Allan DG 1989. Strychnine poison and the conservation of avian scavengers in the Karoo, South Africa. South African Journal of Wildlife Research 19 102-105

Website link:http://www.fitzpatrick.uct.ac.za/docs/pub1989.html

Allan DG, Tarboton WR, Filmer RJ, Bassi J 1988. Breeding of the Broadtailed Warbler in South Africa. Ostrich: Journal of African Ornithology 59 (3) 137

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1988.9633715#.VSY64mf9kpE

Hockey PAR, Allan DG, Rebelo AG, Dean WRJ 1988. The distribution, habitat requirements and conservation status of Rudd's Lark Heteromirafra ruddi in South Africa. Biological Conservation 45 255 – 266

Website link:http://www.sciencedirect.com/science/article/pii/0006320788900572

Allan DG, Batchelor GR, Tarboton WR 1983. Breeding of Botha Lark. Ostrich: Journal of African Ornithology 54 (1) 55-57

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1983.9634444#.VSd4amf9kpE

Harrison JA, Allan DG, Underhill LG, Brown CJ 1997. The Atlas of Southern African Birds.

Allan DG 1994. The abundance and movements of Ludwig's Bustard Neotis ludwigii. Ostrich: Journal of African Ornithology 65 (2) 95-105

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1994.9639671#.VGW5qVItBHg

Allan DG 1993. Aspects of the biology and conservation of the Blue crane Anthropoides paradiseus, and the Ludwig's Neotis ludwigii and Stanley's N. denhami stanleyi Bustards in southern africa.

Downloadable files:

Attachment	Size
Aspects of the biology and conservation status of various birds.pdf	11.51 MB

Allan DG 1993. Aspects of the biology and conservation status of the blue crane Antropoides paradiseus, and the Ludwig's Neotis ludwigii and Stanley's N. denhami stanleyi bustards in southern Africa.

Downloadable files:

Attachment	Size
Aspects of the biology and conservation status of various birds_0.pdf	11.51 MB

Allan DG, Davies RAG 1995. The field identification of the bustards and korhaans (Otididae) of southern Africa. Bulletin of the African Bird Club 2 (1) 16-24

Downloadable files:

Attachment	Size
The field identification of the bustards and korhaans of southern Africa.pdf	2.18 MB

Allan DG, Mcinnes AM 2002. A catalogue of birds' eggs in the Durban Natural Science Museum. Durban Museum Novitates 27 3-27

Downloadable files:

Attachment	Size
A catalogue of birds eggs in the Durban Natural Science Museum.pdf	324.44 KB

Allan DG 1995. Habitat selection by Blue Cranes in the Western Cape-Province and the Karoo. South African Journal of Wildlife Research 25 90-97

Downloadable files:

Attachment	Size
Habitat selection by Blue Cranes in the Western Cape_Province and the Karoo..pdf	1.29 MB

Harrison JA, Allan DG, Underhill LG, Oatley TB 1996. The avian demography unit - tracking bird populations in a changing South Africa. South African Journal of Science 92 14 – 16

Downloadable files:

Attachment	Size
The avian demography unit_tracking bird populations in a changing South Africa.pdf	430.96 KB

Navarro RA, Harrison JA, Allan DG, Zucchini W 1993. Correlating relative abundance and rainfall: a time-series analysis of checklists. Proceedings of the 8th Pan-African Ornithological Congress 379

Downloadable files:

Attachment	Size
Correlating relative abundance and rainfall_a time_series analysis of checklists.pdf	641.64 KB

Simmons RE, Allan DG 2002. The Orange River avifauna: Abundance, richness and comparisons. Ostrich 73 (1 - 2) 1 - 8

Downloadable files:

Attachment	Size
OrangeRiver.PDF	262.97 KB

Tarboton WR, Allan DG 1984. The status and conservation of birds of prey in the Transvaal. Transvaal Museum Monographs 3 1 - 115

Downloadable files:

Attachment	Size
The status and conservation of birds of prey in the Transvaal.pdf	16.56 MB

» Start a new search

Not found what you are looking for? Amend your search...