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IJSTR >> Volume 5 - Issue 6, June 2016 Edition



International Journal of Scientific & Technology Research  
International Journal of Scientific & Technology Research

Website: http://www.ijstr.org

ISSN 2277-8616



Macro Invertebrates As Bio Indicators Of Water Quality In Nzovwe Stream, In Mbeya, Tanzania

[Full Text]

 

AUTHOR(S)

Fredrick Ojija, Hudson Laizer

 

KEYWORDS

BMWP scoring system, Bioindicators, Macroinvertebrates, Water quality, Water pollution, Ecosystem services, Nzovwe stream

 

ABSTRACT

This study was carried out to assess the water quality of Nzovwe stream using macroinvertebrates as bioindicators. Biological monitoring working party (BMWP) scoring system was the index used to assess the ecosystem health of Nzovwe stream. A total of 584 aquatic macroinvertebrates were identified from Nzovwe stream. They belonged to 22 families. The most abundant taxa were Odonata (35.959%), Hemiptera (25.514%), Coleoptera (18.493%), and Diptera (12.842%). Whereas the least abundant taxa were Ephemeroptera and Gastropoda, each constituting 1.028% of all macroinvertebrates. The most abundant macroinvertebrates were Dragonflies (27.226%), Water striders (13.185%), and Creeping water bugs (10.274%), whereas the least abundant were Giant water bugs (0.514%) and Backswimmers (0.514%). The BMWP score of Nzovwe stream was 115. Based on this score, the water of Nzovwe stream is neither very clean nor significantly altered aquatic environment. Hence the Nzovwe stream is moderately polluted due to non-point source pollution from several sources. Moreover, it was found that agricultural activities, washing and bathing could alter physico-chemical parameters of the stream and hence changing the abundance of macroinvertebrates as well as the quality of water. This study, therefore, recommends that the source of pollutants should be controlled and the stream regularly monitored by the relevant authorities. Additionally, biological indicators and their indices are suggested to be used in assessing the condition of a stream ecosystem.

 

REFERENCES

[1] Murugesan, A.G. (2000) Environmental status of the perennial river Tamirabarani with special reference to domestic and industrial pollution. In Proceedings of Workshop on enhancing the public awareness on the ecological and environmental status of the river basins. pp. 15-20.

[2] Emere M. C., and Nasiru, C. E. (2009) Macroinvertebrates as indicators of the water quality of an urbanized stream, Kaduna Nigeria. Nature and Science. 7:1.

[3] Uherek, C.B, and Gouveia, P.B.F. (2014) Biological monitoring using macroinvertebrates as bioindicators of water quality of maroaga stream in the Maroaga Cave System, Presidente Figueiredo, Amazon, Brazil. International Journal of Ecology. http://dx.doi.org/10.1155/2014/308149.

[4] Oliveira, A., and Callisto, M. (2010) Benthic macroinvertebrates as bioindicators of water quality in an Atlantic forest fragment. Iheringia, Sér. Zool., Porto Alegre. 100(4):291-300.

[5] Emel, J., lisinski, J., and Rogan, J. (2014) Monitoring geomorphic and hydrologic change at mine sites using satellite imagery: The Geita Gold Mine in Tanzania. Applied Geography. 54: 243–249. doi:10.1016/j.apgeog.2014.07.009.

[6] Kaaya, L.T., Day, J.A., and Dallas, H.F. (2015) Tanzania River Scoring System (TARISS): a macroinvertebrate-based biotic index for rapid bioassessment of rivers. African Journal of Aquatic Science.40:2. OI:10.2989/16085914.2015.1051941.

[7] Walraevens, K., Mjemah, I.C., Mtoni, Y., and Van Camp, M. (2015) Sources of salinity and urban pollution in the Quaternary sand aquifers of Dar es Salaam, Tanzania. Journal of African Earth Sciences.102:149–165.doi:10.1016/j.jafrearsci.2014.11.003.

[8] Moynihan, M.A., Baker, D.M., and Mmochi, A.J. (2012) Isotopic and microbial indicators of sewage pollution from Stone Town, Zanzibar, Tanzania. Marine Pollution Bulletin. 64(7): 1348–1355. doi:10.1016/j.marpolbul.2012.05.001.

[9] Mophin-Kani, K., and Murugesan, A.G. (2014) Assessment of River Water Quality Using Macroinvertebrate Organisms as Pollution Indicators of Tamirabarani River Basin, Tamil Nadu, India. International Journal of Environmental Protection. 4 (1)1-14.

[10] Kripa, P.K., Prasanth, K.M., Sreejesh, K.K., and Thomas, T.P. (2013) Aquatic Macroinvertebrates as Bioindicators of Stream Water Quality- A Case Study in Koratty, Kerala, India. Research Journal of Recent Sciences. 2(ISC-2012) 217-222.

[11] Elias, J.D., Ijumba, J.S., and Florence A. Mamboya, F.A. (2014) Effectiveness and Compatibility of Non-Tropical Bio-Monitoring Indices for Assessing Pollution in Tropical Rivers - A Review. International Journal of Ecosystem. 4(3): 128-134. DOI: 10.5923/j.ije.20140403.05.

[12] Dickens, C. W. S. and Grahm, P. M. (2002) The South African Scoring System (SASS) Version 5 Rapid bioassessment method for rivers. African Journal of Aquatic Science. 27: 1-10.

[13] Daniel and Erika, (2008) Application of rapid bioassessment protocols (RBP) for benthic macro-invertebrates in Brazil: comparison between sampling techniques and mesh sizes. Neotropical entomology. 37 (3): 288-295.

[14] Tanzania Bureau of Standards (TBS), National Environmental Standards Compendium: TZS 789. Drinking (potable) water–Specification 74, (2005).

[15] Ojija, F. (2015a) Analysis of water quality parameters and ecosystem services of Nzovwe stream. IJBLST (2015), 7(1):1-10. ISSN: 0975 – 8704.

[16] Sharma, M.P., Sharma, S., Goel, V., Sharma, P., and Kumar, A. (2008) Water quality assessment of Ninglad stream using benthic macroinvertebrates. Life Science Journal. 5:3.

[17] Maret, T.R. (1988) A Water-Quality Assessment Using Aquatic Macroinvertebrates from Streams of the Long Pine Creek Watershed in Brown County, Nebraska. Transactions of the Nebraska Academy of Sciences and Affiliated Societies. http://digitalcommons.unl.edu/tnas/185.

[18] Flotemersch,J.E., Blocksom ,K., Hutchens, J.R., and Autrey, B.C. (2006) Development of a standardized large river bio-assessment protocol (lr-bp) for macroinvertebrate assemblages river. Research and Applications. 22:775 – 90.

[19] Dallas, H. F. (2004a) Spatial variability in macro-invertebrate assemblages: comparing regional and multivariate approaches for classifying reference sites in South Africa. African Journal of Aquatic Science. 29(2): 161–171.

[20] Glastris, C.L., Grace, M.L, Heath, S.R., and Leslie,P.S. (2001) Aquatic Insect Diversity as an Indicator of Water Quality in the Quebrada Guacimal. Dartmouth Undergraduate Journal of Science. 4(1): 35-38.

[21] Edelstein, K. (1993) Pond and Stream Safari, A Guide to the Ecology of Aquatic Invertebrates. Cornell University Cooperative Extension; 4-H Leader Guide 147L24; Ithaca New York.

[22] Duran, M. (2006). Monitoring Water Quality Using Benthic Macroinvertebrates and Physicochemical Parameters of Behzat Stream in Turkey. Polish J. of Environ. Stud. 15(5): 709-717.

[23] Resende, P.C., Resende, P., Pardal, M., Almeida, S., and Azeiteiro, U. (2010). Use of biological indicators to assess water quality of the Ul River (Portugal). Environmental Monitoring and Assessment. 170: 535-544.

[24] Guimarães, R.M., Facure, K.G., Pavanin, L.A., and Jacobucci, G.B. (2009) Water quality characterization of urban streams using benthic macroinvertebrate community metrics. Acta Limnol. 21(2): 217-226.

[25] Voelz, N. J., Shien, S., and Ward, J. V. (2000) Long-term monitoring of benthic macroinvertebrate community structure: A perspective from a Colorado river. Aquatic Ecology. 34, 261–278.

[26] Merritt, R.W., and Cummins, K.W. (1996). An Introduction to the Aquatic Insects of North America 3rd Edition. Kendall/Hunt Publishing Company.

[27] Dallas, H. F. (2004b) Seasonal variability of macro-invertebrate assemblages in two regions of South Africa: implications for aquatic bioassessment. African Journal of Aquatic Science. 29(2): 173-184.

[28] Ojija, F. (2015b) Assessment Of Current State And Impact Of REDD+ On Livelihood Of Local People In Rungwe District, Tanzania. International Journal of Scientific and Technological Research. 4(11): 288-293.

[29] Katambara, Z. (2013) Quantifying Rooftop Rainwater Harvest Potential: Case of Mbeya University of Science and Technology in Mbeya Tanzania.Engineering.5:816-818. http://dx.doi.org/10.4236/eng.2013.510098.

[30] Bouchard, R.W. (2004) Guide to aquatic invertebrates of the Upper Midwest: Identification manual for students, Citizen Scientist’s and Professionals. University of Minnesota.

[31] Voshell, J.R. (2002) A guide to common freshwater invertebrates of North America. McDonald and Woodward Publishing Company.

[32] Jessup, B.K., Markowitz, A., and Stribling, J.B. (2002) Family-Level Key to Stream Invertebrates of Maryland and Surrounding Areas. Tetra Tech, Inc.

[33] Suleiman, K., and Abdullahi, I.L. (2011) Biological assessment of water quality: a study of Challawa river water Kano, Nigeria. Bayero Journal of Pure and Applied Sciences. 4(2): 121 – 127. http://dx.doi.org/10.4314/bajopas.v4i2.24.

[34] Sandin, L., and Hering, D. (2004) Comparing macroinvertebrate indices to detect organic pollution across Europe: A contribution to the EC Water Framework Directive intercalibration. Hydrobiologia. 516: 55–68.

[35] Dumnicka, E. (2002) Upper Vistula river: response of aquatic communities to pollution and impoundment. X. Oligochaete taxocens. Polish Journal of Ecology. 50(2): 237–247.

[36] Czerniawska-Kusza, I. (2005) Comparing modified biological monitoring working party score system and several biological indices based on macroinvertebrates for water-quality assessment. Limnologica. 35: 169–176.

[37] Camargo, J. A., Alonso, A., and De la Puente, M. (2004) Multimetric assessment of nutrient enrichment in impounded rivers based on benthic macroinvertebrates. Environmental Monitoring and Assessment. 96: 233–249.

[38] Capitulo, A. R., Tangorra, M., and Ocon, C. (2001) Use of benthic macroinvertebrates to assess the biological status of Pampean streams in Argentina. Aquatic Ecology. 35: 109–119.

[39] Bonada, N., Prat,N., Resh, V. H., and Statzner, B. (2006) Developments in aquatic insect biomonitoring: a comparative analysis of recent approaches. Annual Review of Entomology. 51:495-523.

[40] WHO Geneva, (2008), Guidelines for drinking-water quality (electronic resource), 3rd edition incorporating 1st and 2nd addenda. 1, Recommendations.

[41] Yhdego, M. (1995) Environmental pollution management for Tanzania: towards pollution prevention. Journal of Cleaner Production. 3(3): 143–151.

[42] Dahl, J., Johnson, R. K., and Sandin, L. (2004) Detection of organic pollution of streams in southern Sweden using benthic macroinvertebrates. Hydrobiologia. 516: 161–172.

[43] Adnan Amin et al. (2010) Evaluation of industrial and city effluent quality using physicochemical and biological parameters. EJEAFChe. 9 (5): 931-939.