• Native range size and growth form in Cactaceae predict invasiveness and impact 

      Novoa, Ana; Kumschick, Sabrina; Richardson, David M.; Rouget, Mathieu; Wilson, John R. U. (Pensoft, 2016)
      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 ...
    • A proposed national strategic framework for the management of Cactaceae in South Africa 

      Kaplan, Haylee; Wilson, John R.U.; Klein, Hildegard; Henderson, Lesley; Zimmermann, Helmuth G.; Manyama, Phetole; Ivey, Philip; Richardson, David M.; Novoa, Ana (AOSIS Publishing, 2017)
      Background: South Africa has a long history of managing biological invasions. The rapid increase in the scale and complexity of problems associated with invasions calls for new, more strategic management approaches. This ...