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The balance of trade in alien species between South Africa and the rest of Africa
Background: Alien organisms are not only introduced from one biogeographical region to another but also spread within regions. As South Africa shares land borders with six countries, multiple opportunities exist for the ...
Prioritising surveillance for alien organisms transported as stowaways on ships travelling to South Africa.
(Public Library of Science, 2017)
The global shipping network facilitates the transportation and introduction of marine and terrestrial organisms to regions where they are not native, and some of these organisms become invasive. South Africa was used as a ...