A new study, co-authored by C∙I∙B former PhD student Giovanni Vimercati and C∙I∙B Steering Committee member Dr Piero Genovesi, investigated how and under which circumstances restricted access to private areas limits invasive species management.
The discovery of a clump of broad-leaved paper-bark trees (Melaleuca quinquenervia) in 2009 by a field ranger lead to an exciting study on this global wetland invader.
Research on rough-barked Honey Myrtle (Melaleuca parvistaminea) in South Africa began in 2009 when the newly formed SANBI’s Invasive Species Programme attempt to identify potentially invasive alien plant species as targets for eradication.
Eradication of invasive alien plants requires that all populations of the plants have been found and every plant removed. This entails intensive searching, which often comes at a great expense. Maps that show where species are likely to occur are useful for guiding searches, and may reduce the costs and increase the success of eradication operations. Such maps are based on models that explore the links between plant distributions and climatic factors in order to predict where the plants might occur.