• Non-indigenous microorganisms in the Antarctic: assessing the risks 

      Cowan, D.A.; Chown, S.L.; Convey, P.; Tuffin, M.; Hughes, K.; Pointing, S.; Vincent, W.F. (Elsevier Ltd., 2011-11)
      The Antarctic continent is frequently cited as the last pristine continent on Earth. However, this view is misleading for several reasons. First, there has been a rapid increase in visitors to Antarctica, with large ...