Subject

Now showing items 1-2 of 2

    • Ecological disequilibrium drives insect pest and pathogen accumulation in non-native trees 

      Crous, Casparus J.; Burgess, Treena I.; Le Roux, Johannes J.; Richardson, David M.; Slippers, Bernard; Wingfield, Michael J. (Oxford University Press on behalf of the Annals of Botany Company, 2017)
      Non-native trees have become dominant components of many landscapes, including urban ecosystems, commercial forestry plantations, fruit orchards and as invasives in natural ecosystems. Often, these trees have been separated ...

    • Molecular ecology of two invasive legumes (Acacia saligna and Paraserianthes lophantha) 

      Thompson, Genevieve Dawn (Stellenbosch : Stellenbosch University, 2012-12)
      ENGLISH ABSTRACT: Large-scale human-mediated movements of organisms promote the establishment of species outside their native ranges and a very small proportion of these species become invasive. Invasive species management ...