1. ACUMAR web: http://www.acumar.gob.ar/eje-ambiental/monitoreo-ambiental/informes/. Accessed 15 July 2018
2. Ahmad A, Maimon A, Othman MS, Mohd Pauzi A (2002) The potential of local benthic macroinvertbrates as a biological monitoring tool for river quality assessment. In: Omar R, Ali Rahman Z, Latif MT, Lihan T, Adam JH (eds.), Proceedings of the Regional Symposium on Environment and Natural Resources 10-11:464–471
3. Al-Shami S, Rawi CSM, Nor SAM, Ahmad AH, Ali A (2010) Morphological deformities in Chironomus spp. (Diptera: Chironomidae) larvae as a tool for impact assessment of anthropogenic and environmental stresses on three rivers in the Juru River system, Penang, Malaysia. Environ Entomol 39:210–222
4. APHA- AMERICAN PUBLIC HEALTH ASSOCIATION (1998) In: Eaton AD, Clesceri LS, Rice EW, Greenberg AE (eds) Standard methods for the examination of water and wastewater, 20th edn. American Water Works Association; Water Pollution Control Federation, Washington DC, p 1325
5. Arimoro FO, Ikomi RB (2008) Response of macroinvertebrate communities to abattoir wastes and other anthropogenic activities in a municipal stream in the Niger Delta, Nigeria. Environmentalist 28:85–98