References: Seminole.Wateratlas.Usf.Edu (2012). [online] Retrieved from: Seminole.wateratlas.usf.edu (2003)Learn More About Macroinvertebrate - Seminole.WaterAtlas.org. [online] Available at: http://www.seminole.wateratlas.usf.edu/shared/learnmore.asp?toolsection=lm_macro [Accessed: 8 Nov 2012]. [Accessed: 8 Nov 2012]. Biological Indicators Of Watershed Health (2012). Invertebrates as Indicators. [online] Retrieved from: http://www.epa.gov/bioindicator/html/invertebrate.html [Accessed: 8 Nov 2012]. Waitakere.Govt.Nz (2002). Underwater life - Macroinvertebrates - Focus on 'bugs '. [online] Retrieved from: http://www.waitakere.govt.nz/abtcit/ei/ecowtr/macroinv/bugmainpage.asp [Accessed: 8 Nov 2012].
References: Seminole.Wateratlas.Usf.Edu (2012). [online] Retrieved from: Seminole.wateratlas.usf.edu (2003)Learn More About Macroinvertebrate - Seminole.WaterAtlas.org. [online] Available at: http://www.seminole.wateratlas.usf.edu/shared/learnmore.asp?toolsection=lm_macro [Accessed: 8 Nov 2012]. [Accessed: 8 Nov 2012]. Biological Indicators Of Watershed Health (2012). Invertebrates as Indicators. [online] Retrieved from: http://www.epa.gov/bioindicator/html/invertebrate.html [Accessed: 8 Nov 2012]. Waitakere.Govt.Nz (2002). Underwater life - Macroinvertebrates - Focus on 'bugs '. [online] Retrieved from: http://www.waitakere.govt.nz/abtcit/ei/ecowtr/macroinv/bugmainpage.asp [Accessed: 8 Nov 2012].