The model shows the koala population and the factors affecting it. From this model we can see the effects of various activities carried out towards the species population. The statistics are based on Report on Koala Coast koala surveys 2005-2006.
Australia Koala Foundation. (n.d.). The threats faced by koalas. Retrieved from https://www.savethekoala.com/about-koalas/threats-faced-koalas
Department of Environment and Heritage Protection. (2011, Jun 6). Report on Koala Coast koala surveys 2005-2006. Retrieved from http://www.ehp.qld.gov.au/wildlife/koalas/research/report-koala-coast-surveys-0506.html
Friends of the Koala Inc. (2011). Koala facts. Retrieved from http://home.vicnet.net.au/~koalas/factsgeneral.html
Franklin, N. (2010). The facts about koalas. Retrieved from http://www.koalahospital.org.au/the-facts
Information on the koalas. (n.d.). Retrieved from http://www.thekoala.com/koala/#WHAT
Koala. (2013, April 6). In Wikipedia. Retrieved from http://en.wikipedia.org/wiki/Koala
Koalas added to threatened species list. (2012, April 30). Retrieved from http://www.abc.net.au/science/articles/2012/04/30/3491877.htm