Search results

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

Displaying results 1 - 6 of 6Click/tap on any title to see full details of the record
Crawford RJM 1999. Seabird responses to long-term changes of prey resources off southern Africa. Proceedings 22 International Ornithological Congress 688-705
Cordes I, Crawford RJM, Williams AJ, Dyer BM 1999. Decrease of African Penguins at the Possession Island group, 1956-1995: contrasting trends for colonial and solitary breeders. Marine Ornithology 27 129-138
Downloadable files:
Attachment Size
Cordes_1999_Marine_Ornithology_27_129-138.pdf 105.01 KB
Shannon LJ, Crawford RJM 1999. Management of the African Penguin Spheniscus demersus โ€“ insights from modelling. Marine Ornithology 27 119-128
Downloadable files:
Attachment Size
Shannon_1999_Marine_Ornith_penguins.pdf 455.11 KB
Crawford RJM, Cruickshank RA, Shelton PA, Kruger I 1985. Partitioning of a goby resource amongst four avian predators and evidence for altered trophic flow in the pelagic community of an intense perennial upwelling system. South African Journal of Science 3 (1) 215โ€“228
Downloadable files:
Attachment Size
Partitioning of a goby resource amongst 4 avian predators.pdf 1.13 MB
Crawford RJM, de Villiers G 1985. Snoek and their prey - interrelationships in the Benguela upwelling system. South African Journal of Science 81 91 โ€“ 97
Downloadable files:
Attachment Size
Snoek and their prey.pdf 960.8 KB

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