Bibliografia

Principal

  • Earth Science: Turbuck, Lutgens and Tasa 2009 (12th edition)
  • Fundamental Processes in Ecology: An Earth Systems Approach: Wilkinson, David M. 2007 s/r
  • Essentials of Ecology: Townsend CR, Begon M, Harper JL. 2008 (3rd edition) London: Blackwell Publishing, ISBN: 978-1-4051-5658-5
  • Water in a Changing World. 3rd World Water Development Report: World Water Assessment Program 2009 http://www.unesco.org/water/wwap/wwdr/wwdr3/

Secundária

  • Water, a shared responsibility'. 2nd World Water Development Report: World Water Assessment Program 2006 http://www.unesco.org/water/wwap/wwdr/wwdr2/
  • Water for People, Water for Life. 1st World Water Development Report: World Water Assessment Program 2003 http://www.unesco.org/water/wwap/wwdr/wwdr3/
  • Plant Ecology: Schulze ED, Beck E, Müller-Hohenstein K. 2005 Berlin, Heidelberg: Springer-Verlag. ISBN: 3-540-20833-X