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Displaying results 1 - 10 of 10Click/tap on any title to see full details of the record
David JHM, Curry P, Crawford RJM, Randall RM, Underhill LG, Meÿer MA 2003. Assessing conservation priorities in the Benguela ecosystem, South Africa: analysing predation by seals on threatened seabirds. Biological Conservation 114 (2) 289-292
Website link:http://www.sciencedirect.com/science/article/pii/S0006320703000181
Whittington PA, Randall RM, Crawford RJM, Wolfaardt AC, Klages NTW, Randall BM, Bartlett PA, Chesselet YJ, Jones R 2005. Patterns of immigration to and emigration from breeding colonies by African penguins. African Journal of Marine Science 27 (1) 205-213
Website link:http://www.ajol.info/index.php/ajms/article/view/33213
Whittington PA, Randall RM, Randall BM, Wolfaardt AC, Crawford RJM, Klages NTW, Bartlett PA, Chesselet YJ, Jones R 2005. Patterns of movements of the African penguin in South Africa and Namibia. African Journal of Marine Science 27 (1) 215-229
Website link:http://www.tandfonline.com/doi/abs/10.2989/18142320509504080
Crawford RJM, Williams AJ, Randall RM, Randall BM, Berruti A, Ross GJB 1990. Recent population trends of Jackass Penguins Spheniscus demersus off southern Africa. Biological Conservation 52 (3) 229 – 243
Website link:http://www.sciencedirect.com/science/article/pii/000632079090128C
Randall RM, Randall BM 1986. The diet of Jackass Penguins Spheniscus demersus in Algoa Bay South Africa and its bearing on populations elsewhere. Biological Conservation 37 119 - 134
Website link:http://www.sciencedirect.com/science/article/pii/000632078690087X
Cooper J, Randall RM 1981. Range and movements of the Jackass Penguin Spheniscus demersus, with special reference to juvenile dispersal. Cooper, J.
Website link:http://www.fitzpatrick.uct.ac.za/fitz/publications/scientific/archive/1981
Williams AJ, Dyer BM, Randall RM, Komen J 1990. Killer whales Orcinas orca and seabirds: play, predation and association. Marine Ornithology 18 (1) 37-41
Downloadable files:
Attachment Size
Killer whales Orcinas orca and seabirds.pdf 303.41 KB
Crawford RJM, Hemming M, Kemper J, Klages NTW, Randall RM, Underhill LG, Venter AD, Ward VL, Wolfaardt AC 2006. S24-2 Molt of the African penguin, Spheniscus demersus, in relation to its breeding season and food availability. Acta Zoologica Sinica 53 (Supplement) 444-447
Downloadable files:
Attachment Size
Crawford_2006_Acta_Zool_Sinica_Molt_Afrcn_Penguin.pdf 619.36 KB
Crawford RJM, Williams AJ, Hofmeyr JH, Klages NTW, Randall RM, Cooper J, Dyer BM, Chesselet Y 1995. Trends of African Penguin Spheniscus demersus populations in the 20th-century. South African Journal of Marine Science 16 (1) 101-118
Downloadable files:
Attachment Size
Trends of African Penguin Spheniscus demersus populations in the 20th_century.pdf 1.28 MB
Crawford RJM, Makhado AB, Whittington PA, Randall RM, Oosthuizen WH, Waller LJ 2015. A changing distribution of seabirds in South Africa—the possible impact of climate and its consequences. Frontiers in Ecology and the Environment Review Article
Downloadable files:
Attachment Size
A changing distribution of seabirds in South Africa_2015.pdf 2.47 MB
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