Competition for space: Recolonising seals displace endangered, endemic seabirds off namibia

Robertsʾ birds of southern Africa

Austin Roberts, G. L. Maclean, Ken B. Newman et al. · Medical Entomology and Zoology · 1985 · 1.1K citations

Life Sciences, Poultry Science, Zoology +7

Conservation of the jackass penguin (Spheniscus demersus (L.))

P. G. H. Frost, W. R. Siegfried, John Cooper · Biological Conservation · 1976 · 122 citations

Life Sciences, Conservation Biology, Zoology +14

Distribution, population size and conservation of the jackass penguin<i>Spheniscus demersus</i>

P. A. Shelton, Robert J. M. Crawford, J. E. Cooper et al. · South African Journal of Marine Science · 1984 · 84 citations · Full text

Life Sciences, Conservation Biology, Ecology +17

Proceedings of the symposium on birds of the sea and shore, 1979

R. Michael Erwin · The Auk · 1984 · 75 citations

Life Sciences, Marine Biology, Zoology +10

Diet of the South African fur seal (1974–1985) and an assessment of competition with fisheries in southern Africa

J. H. M. David · South African Journal of Marine Science · 1987 · 70 citations · Full text

Natural Sciences, Fisheries, Zoology +11