Investigation of the Physico-Chemical Parameters and Plankton Biotopes of the Nta Wogba Creek, Diobu, Port Harcourt
Journal of Water Resources and Ocean Science
Volume 7, Issue 3, June 2018, Pages: 20-27
Received: May 3, 2018;
Accepted: May 30, 2018;
Published: Jul. 25, 2018
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Roseline Feechi Njoku Tony, Department of Environmental Technology, School of Environmental Sciences, Federal University of Technology, Owerri, Nigeria
Dike Henry Ogbuagu, Department of Environmental Technology, School of Environmental Sciences, Federal University of Technology, Owerri, Nigeria
Tochi Ezechi Ebe, Department of Environmental Technology, School of Environmental Sciences, Federal University of Technology, Owerri, Nigeria
Monica Nweke Ezike, Department of Animal and Environmental Biology, Faculty of Sciences, Imo State University, Owerri, Nigeria
Irene Ogechi Egbuawa, Department of Environmental Technology, School of Environmental Sciences, Federal University of Technology, Owerri, Nigeria
Grace Ebele Amaku, Department of Environmental Technology, School of Environmental Sciences, Federal University of Technology, Owerri, Nigeria
Eric Chinonso Ezikeudu, Department of Environmental Technology, School of Environmental Sciences, Federal University of Technology, Owerri, Nigeria
Kelechi Nwancho Ogboji, Department of Environmental Technology, School of Environmental Sciences, Federal University of Technology, Owerri, Nigeria
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Physicochemical parameters could help to reduce or otherwise contribute to the growth and survival of plankton biotopes in the water bodies. This study investigated the physicochemical parameters and plankton biotopes of Ntawogba creek in Port Harcourt, River state. Water samples were collected from five stations representing upstream and downstream. Electrical conductivity (EC), pH, Dissolved oxygen (Do), Chemical oxygen demand (COD), Biochemical oxygen demand (BOD), Nitrate, and Phosphate were determined under standard laboratory methods. Zooplankton and Phytoplankton abundance were also determined. Concentrations of Electrical Conductivity (Range=860.00µS/cm) and Chemical Oxygen Demand, (Range=31.80mg/L) varied widely, the other parameters had narrow variations. pH, EC and Phosphate ion concentrations varied from 7.06 – 8.27 (7.54±0.23), 395.00 – 1255.00 (722.40±160.47)µS/cm and 0.01 – 0.04 (0.03 ± 0.01)mg/L respectively. Nitrate ion concentrations varied from 0.63 – 5.34 (3.41 ± 0.77) mg/L while Dissolved Oxygen varied from 0.00 – 4.90 (2.92 ± 0.84) mg/L. BOD and COD ranged as follows: 2.80 - 22.70 (14.20 ± 4.21) mg/L and 4.50 – 36.30 (22.72 ± 6.74) mg/L respectively. Phytoplanktons recorded are as follows: Bacilariophytes (291 species), Euglenophytes (68 species) and cyanophyceae (139 species) while zooplanktons identified are protozoans (37 species), copepods (19 species), cladocera (462 species) and rotifers (100 species). This study therefore suggests high pollution impact occasioned by heavy municipal waste discharges and recommends that the government should evolve better solid and liquid waste management policies and practices. The government agencies should enforce all relevant environmental laws, standards and regulations as well as industry operators to treat industrial effluent before disposal into public drain.
Pollution, Municipal, Planktons, Physicochemical, Bacteriological, Waste Disposal
To cite this article
Roseline Feechi Njoku Tony,
Dike Henry Ogbuagu,
Tochi Ezechi Ebe,
Monica Nweke Ezike,
Irene Ogechi Egbuawa,
Grace Ebele Amaku,
Eric Chinonso Ezikeudu,
Kelechi Nwancho Ogboji,
Investigation of the Physico-Chemical Parameters and Plankton Biotopes of the Nta Wogba Creek, Diobu, Port Harcourt, Journal of Water Resources and Ocean Science.
Vol. 7, No. 3,
2018, pp. 20-27.
Copyright © 2018 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/
) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Akhionbare S. M. (2009), The Environment: Concept, Issues & control of Pollution, 83pp.
Amadi, E. N. Chindah, A. C., Ugoji, C. C. (1997). The effect of municipal drainage on the microflora.
APHA- American Public Health Association (1998). Standard methods for the examination of water and waste water. 20th ed. APHA-AWWA-WPCF. Washington DC. 1220p.
Braide, S. A., Izonfuo W. A. L., Adiukwu, P. U., Chindah, A. C. and Obunwo, C. C. (2004). Water quality of Miniweja stream, A swamp forest stream receiving non - point source waste discharges in Eastern Niger Delta, Nigeria. Scientia Africana 3(1): 1-8.
Chindah, A. C. (1998). “The effect of industrial Activities on the Periphyton Community at the upper reaches of New Calabar River, Niger, Niger Delta, Nigeria” Wat. Res. 32 (4): 1137 – 1143.
Chindah, A. C. and Braide, S. A. (2003). Epipelic Algal of tropical estruary: case of stable and invariable seasonal community. Polish Journal of Ecology 51 (1): 91 – 99.
Chindah, A. C. and Braide, S. A (2004). The physicochemical quality and phytoplankton community of tropical waters: A case of 4 biotopes in the lower Bonny River, Niger Delta, Nigeria. Caderno de Pesquisa. Ser. Bio. Santa Cruz do Sul Vol 16 (2), 7-37.
Chindah, A. C., Braide, S. A. and Izundu, E. (2005). Treatment of Municipal Wastewater Quality Using Sunlight. Caderno de Pesquisa. Ser. Bio. Santa Cruz do Sul Vol 17 (2), 27-45.
Chinda, A. C. and J. Pudo, (1991). A preliminary checklist of algae found in Bony River in Niger Delta. Nigerian GROGM. Flor. Geo-bot., 36(1): 112-125.
Chen G., Cao X. Song C. and Zhou Y. (2010). Adverse Effects of Ammonia on Nitrification Process: the Case of Chinese Shallow Freshwater Lakes. Water Air Soil Pollut. 210:297–306.
Duran, J. L and Leveque (1980) Flora et Fuana equitiques de L’Afrique, Cah. Off. Rech. Sci. Tech. Outremer, 1:5-46.
Egborge, A. B. M. and Fagade, S. O. (1999) Notes on the hydrobiology of the Wikki warm spring, Yankari Game Reserve, Nigeria. Pol. Arch Hydrobiol. 23:313-322.
Hill, D. D., Owens, W. E., and Tchounwou, P. B. C. (2005). Comparative assessment of the physico-chemical and bacteriological qualities of selected streams in Louisiana. Int J Environ Res Public Health. 2(1):94100.
Nwadiaro, C. S and Ezefili (1986) Preliminary checklist on phytoplankton of New Calabar river in Niger Delta. Hydrobiological Bulletin. 19(2) 113- 138.
NDBDA- Niger Delta Basin Development Authority (1987). The Chemical composition of Niger Delta Rivers. Final report on the Environmental Pollution Monitoring of the Niger Delta basin of Nigeria. Vol 5. i-xvii, 1-145.
Ogan M. T (1988) Examination of surface waters used as sources of supply in the Port Harcourt Area ll. Chemical Hydrology. Archiyfuer Hydrobiologie supplement. Vol 79, no 203, pp. 325-342.
Obianefo F. U., (2006). Physicochemical and Biological Characteristics of a Stream Receiving Municipal Discharges in Port Harcourt, 1-20pp.
Obunwo, C. C., Braide, S. A., Izonfuo, W. A. L. and Chindah, A. C. (2004). Influence of Urban activities on the water quality of a fresh water stream in the Niger Delta, Nigeria. Journal of Nigerian Environmetal Society 2 (2): 196 – 209.
Patrick R. and Reimer, C (1966) the Diatoms of the United States Exclusive of Alaska and Hawaii. 1: Fragillariaceae. NEunotiaceae Achnanthaceae, Naviulaceae. The livingson publishing company Philadelphia, 688pp.
Pudo, J., Fubara, D. M. J. (1988). “Studies on Periphyton Algae in the Petroleum oil spillage Area of the Niger Delta aquatic System”. Verh. Int. Ver. Limnol. 23: 2259 – 2261.
Rahman M. M, Jewel M. A. S, Khan S. And Haque M. M, 2007, Study of Euglenophytes, Bloom and its Impact on Fish groeth in Bangladesh. Algae Vol 22(3): 186-192.
Rim-Rukeh, A., Ikhifa, G. O. and Okokoyo, P. A. (2007). Physico-Chemical Characteristics of Some Waters Used for Drinking and Domestic Purposes in the Niger Delta, Nigeria. Environmental Monitoring and Assessment. 128 (1-3), 475-482.
Ubong, I. U. and Gobo, A. E. (2008). Fundamentals of Envronmental Chemistry and Meterology first edition, Tom and Harry Publications pp 83 – 99.