PA Whittington

Collapse of South Africa's penguins in the early 21st century

RJM Crawford, Res Altwegg, B. J. Barham et al. · African Journal of Marine Science · 2011 · 160 citations

Natural Resources, Conservation Biology, Fisheries +11

Regionally coherent trends in colonies of African penguins<i>Spheniscus demersus</i>in the Western Cape, South Africa, 1987–2005

RJM Crawford, AC Wolfaardt, PA Whittington et al. · African Journal of Marine Science · 2006 · 52 citations

Life Sciences, Ecology, Marine Sciences +12

Review of the rescue, rehabilitation and restoration of oiled seabirds in South Africa, especially African penguins<i>Spheniscus demersus</i>and Cape gannets<i>Morus capensis</i>, 1983–2005

AC Wolfaardt, RJM Crawford, PA Whittington · African Journal of Marine Science · 2009 · 51 citations

Life Sciences, Ecology, Endangered Species Recovery +10

Recent distributional changes of seabirds in South Africa: is climate having an impact?

RJM Crawford, AJ Tree, PA Whittington et al. · African Journal of Marine Science · 2008 · 48 citations

Life Sciences, Ecology, Zoology +16

Patterns of immigration to and emigration from breeding colonies by African penguins

PA Whittington, RM Randall, RJM Crawford et al. · African Journal of Marine Science · 2005 · 25 citations

Life Sciences, Ecology, Zoology +17