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Native range size and growth form in Cactaceae predict invasiveness and impact
Many recent studies in invasion science have identified species traits that determine either invasiveness or impact. Such analyses underpin risk assessments and attempts to prioritise management actions. However, the factors ...
The balance of trade in alien species between South Africa and the rest of Africa
(AOSIS Publishing, 2017)
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 ...