UPSI Digital Repository (UDRep)
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Abstract : Universiti Pendidikan Sultan Idris |
To acquire baseline data for a remote Pergau Hydroelectric Power Plant reservoir, a hydrological and water quality examination of feeder rivers and reservoir water was conducted in 2013. The water balance of the reservoir was determined, and gauging and sampling were carried out in dry and wet periods. Dilution gauging was used to estimate the feeder river discharge. The total water flow into the reservoir increases nearly fivefold between the dry and wet seasons, while river discharge increases two to fivefold. All of the river intakes had Class 1 NWQS water quality. The lakes water quality was Class 1 up to the top 3 meters, but below that, at some places, the water quality deteriorated to Class II. In the dry season, the trophic status of Pergau Reservoir is eutrophic as measured by TP (59.21) and chlorophyll-a (52.36) and the TSI (SD) was 53.93 Eutrophication occurrences will cause serious limitations in water use applicability. This research contributes to the biogeographical and limnological understanding of the Pergau catchment, as well as laying the groundwork for more sophisticated hydro-ecological investigations. Anthropogenic activities, together with run-off from agricultural operations and the presence of algae, are some of the sources of contamination noted in the study. Stricter legislation, stricter enforcement of current standards, matching of non-technical and techno-social remedial actions, and education are among the recommendations made for the Pergau Reservoirs protection. 2023 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. |
References |
Abdullah, M. H., & Musta, B. (1999). Phreatic water quality of the turtle island of west Malaysia: Pulau selingan and pulau bakungan kechil. Borneo Sciences, 6, 1–9. Abdullah, M. H., Ying, L., Aris, A. Z., & Park, J. H. (2007). Water chemistry in downstream region of Tuaran River: A preliminary assessment on seawater intrusion due to sea level rise. In: J. H. Park, E. Inam, & K. W. Kim (Eds.). Proceedings of the 1st International Workshop on Climate Change Impacts on Surface Water Quality in East Asian Watersheds, 2007, pp. 100–104. Chuncheon, Korea Alemayehu, D., & Hackett, F. (2016). Water quality and trophic state of Kaw Lake. Journal of Environmental Studies, 2(1), 1–7. American Public Health Association, APHA. (2003). Standard methods for the examination of wastewater (20th ed, 2003). Washington, DC, USA: America Public Health Association. American Public Health Association, APHA. (2005). Standard methods for the examination of water and wastewater (21st ed, 2005). Washington, DC, USA: America Public Health Association. ASM NAHRIM. (2009). Strategy Plan: Strategies for the Sustainable Development and Management of Lakes and Reservoirs in Malaysia Volume 3 Part 1. Barnes, K. H., Meyer, J. L., & Freeman, B. J. (1996). Suspended sediments and Georgia’s fishes: An analysis of existing information. In Technical completion report for project #14-08-0001-G2013 (04). Atlanta, GA: Georgia Georgia Water Resources Program Institute of Technology. Bertoni, R. 2011. Limnology or rivers and lakes. In In: Limnology B. Gopal Ed. Encyclopedia of life support systems (EOLSS), developed under the auspices of the UNESCO. Oxford, UK: EOLSS Publishers.Bhateria, R., & Jain, D. (2016). Water quality assessment of lake water: A review. Sustainable Water Resources Management, 2, 161–173. https://doi.org/10.1007/s40899- 015-0014-7 Bilotta, G. S., & Brazier, R. E. (2008). Understanding the influence of suspended solids on water quality and aqua tic biota. Water Research, 42, 2849–2861. https://doi.org/ 10.1016/j.watres.2008.03.018Bras, R. A. (1990). Hydrology, an Introduction to Hydrologic Science (p. 643). Reading: Addison Wesley, Inc.Bright, C. E., Mager, S. M., & Horton, S. L. (2018). Predicting suspended sediment concentration from nephelometric turbidity in organic-rich waters. River Research and Applications, 34(7), 640–648. https://doi. org/10.1002/rra.3305 Bucci, M. M. H. S., Delgado, F. E. D. F., & De Oliveira, L. F. C. (2015). Water quality and trophic state of a tropical urban reservoir for drinking water supply (Juiz de Fora, Brazil). Lake Research and Management, 31 (2), 134–144. https://doi.org/10.1080/10402381.2015. 1029151 Caissie, D. (2006). The thermal regime of rivers: A review. Freshwater Biology, 51, 1389–1406.Carlson, R. E. (1977). A trophic state index for lakes. Limnology Oceanography, 22(2), 361–369. https://doi. org/10.4319/lo.1977.22.2.0361 Caruso, B. S. (2001). Regional river flow, water quality, aquatic ecological impacts and recovery from drought. Hydrological Sciences Journal, 46(5), 677–669. Chapman, D. (1992). Water quality assessment: A guide to the use of biota sediments and water in environmental monitoring. London: Chapman and Hall. Cunha, D. G. F., Calijuri, M. C., & Lamparelli, M. C. (2013). A trophic state index for tropical/subtropical reservoirs (TSItsr). Ecological Engineering, 60, 126–134. https://doi. org/10.1016/j.ecoleng.2013.07.058 Davies-Colley, R. J., Hickey, C. W., Quinn, J. M., & Ryan, P. A. (1992). Effects of Clay discharges on streams: 1. Optical properties and epilithon. Hydrobiologia, 248, 215–234. https://doi.org/10.1007/BF00006149 Department of Environment (DOE), (2005). Ministry of natural resources and environment, department of environment. Malaysia Environmental Quality Report 2005. Department of Environment (DOE). (2007). Malaysia Environmental Quality Report 2006. Chapter 3: River Water Quality, Sasyaz Holdings Sdn Bhd, 2007: 24. Duka, S., & Cullaj, A. (2009). Evaluation of chlorophyll as the primary index for trophic state classification. Journal of Environmental Protocol and Ecology, 10(2), 401–410. Gordon, N. D. (1992). Stream hydrology: An introduction for ecologists. Chichester: John Wiley & Sons.Gupta, P. M. (2010). The seasonal variation in ionic compo sition of pond water of Lumding. Assam, India. https:// doi.org/10.12944/CWE.8.1.12HACH. (2003). DR/500 Spectrophotometer procedure man ual. Loveland, Colo, USA: Hach Company.Heisler, J., Gilbert, P. M., Burkholder, J. M., Anderson, D. M., Cochlan, W. . . . Humphries, E. (2008). Eutrophication and harmful algal blooms: A scientific consensus. Harmful Algae, 8(1), 3–13. https://doi.org/10.1016/j.hal.2008.08.006 Hem, J. D. (1985). Study and interpretation of the chemical characteristics of natural water (3rd ed.). Washington: United States Geological Survey. Ismail, W. R., & Haghroosta, T. (2018). Extreme weather and floods in kelantan state, Malaysia in December 2014. Research in Marine Sciences, 3(1), 231–244. Jonnalagadda, S. B., & Mhere, G. (2001). Water quality of the odzi river in the eastern highlands of zimbabwe. Water Research, 35(10), 2371–2376. https://doi.org/10. 1016/S0043-1354(00)00533-9 Judy, R. D., Jr., Seeley, P. N., Murray, T. M., Svirsky, S. C., Whitworth, M. R., & Ischinger, L. S. (1984). National Fisheries Survey (Vol. 1, pp. –84/06, 140 pp). 1982. Technical ReportFWS/OBS: Initial findings. U.S. Fish and Wildlife Service. Kalff, J. (2004). Limnology. Upper Saddle River, N.J: Prentice Hall. Khan, S., Shahnaz, M., Jehan, N., Rehman, S., Shah, M. T., & Din, I. (2013). Drinking water quality and human health risk in Charsadda district, Pakistan. Journal of Cleaner Productions, 60, 93–101. https://doi.org/10.1016/j.jclepro. 2012.02.016 Lewis, W. M. (2000). Basis for the protection and manage ment of tropical lakes. Lakes Reservoir: Research and Management, 5(1), 35–48. https://doi.org/10.1046/j. 1440-1770.2000.00091.x Lewis, W. M. (2002). Causes for the High Frequency of Nitrogen Limitation in Tropical Lakes. Verhandlungen des Internationalen Verein Limnologie, 28(1), 210–213. https://doi.org/10.1080/03680770.2001.11902574 Lobato, T. C., Hauser-Davis, R. A., Oliveira, T. F., Silveira, A. M., Silva, H. A. N., Tavares, M. R. M., & Saraiva, A. C. F. (2015). Construction of a novel water quality index and quality indicator for reservoir water quality evaluation: A case study in the Amazon region. Journal of Hydrology, 522, 674–683. https://doi.org/10.1016/j.jhydrol.2015.01.021 Loperfido, J. V., Just, C. L., & Schnoor, J. L. (2009). High- frequency diel dissolved oxygen stream data modeled for variable temperature and scale. Journal of Environmental Engineering-ASCE, 135, 1250–1256. https://doi.org/10. 1061/(ASCE)EE.1943-7870.0000102 Mazumder, A., & Havens, K. E. (1998). Nutrient–chlorophyll–Secchi relationships under contrasting grazer munities of temperate versus subtropical lakes. Canadian Journal of Fisheries and Aquatic Sciences, 55(7), 1652–1662. https://doi.org/10.1139/f98-050 |
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