DSC_4560_1038 2015/08/20 1038 × 693 DSC_4560_1038 Suurbraak and encroaching plant aliens Tragedy of the commons: plant invaders and fencing Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Telegram (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)
