• The bottom line: impacts of alien plant invasions in protected areas 

      Foxcroft, L.C.; Pyšek, P.; Richardson, D.M.; Pergl, J.; Hulme, P.E. (Springer, Dordrecht, 2013)
      Phrases like “invasive species pose significant threats to biodiversity. . .” are often used to justify studying and managing biological invasions. Most biologists agree that this is true and quantitative studies support ...