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Investigation of the Physico-Chemical Parameters and Plankton Biotopes of the Nta Wogba Creek, Diobu, Port Harcourt

Received: 3 May 2018     Accepted: 30 May 2018     Published: 25 July 2018
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Abstract

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.

Published in Journal of Water Resources and Ocean Science (Volume 7, Issue 3)
DOI 10.11648/j.wros.20180703.11
Page(s) 20-27
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2018. Published by Science Publishing Group

Keywords

Pollution, Municipal, Planktons, Physicochemical, Bacteriological, Waste Disposal

References
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[8] 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.
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[14] Nwadiaro, C. S and Ezefili (1986) Preliminary checklist on phytoplankton of New Calabar river in Niger Delta. Hydrobiological Bulletin. 19(2) 113- 138.
[15] 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.
[16] 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.
[17] Obianefo F. U., (2006). Physicochemical and Biological Characteristics of a Stream Receiving Municipal Discharges in Port Harcourt, 1-20pp.
[18] 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.
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Cite This Article
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    Roseline Feechi Njoku Tony, Dike Henry Ogbuagu, Tochi Ezechi Ebe, Monica Nweke Ezike, Irene Ogechi Egbuawa, et al. (2018). Investigation of the Physico-Chemical Parameters and Plankton Biotopes of the Nta Wogba Creek, Diobu, Port Harcourt. Journal of Water Resources and Ocean Science, 7(3), 20-27. https://doi.org/10.11648/j.wros.20180703.11

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    ACS Style

    Roseline Feechi Njoku Tony; Dike Henry Ogbuagu; Tochi Ezechi Ebe; Monica Nweke Ezike; Irene Ogechi Egbuawa, et al. Investigation of the Physico-Chemical Parameters and Plankton Biotopes of the Nta Wogba Creek, Diobu, Port Harcourt. J. Water Resour. Ocean Sci. 2018, 7(3), 20-27. doi: 10.11648/j.wros.20180703.11

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    AMA Style

    Roseline Feechi Njoku Tony, Dike Henry Ogbuagu, Tochi Ezechi Ebe, Monica Nweke Ezike, Irene Ogechi Egbuawa, et al. Investigation of the Physico-Chemical Parameters and Plankton Biotopes of the Nta Wogba Creek, Diobu, Port Harcourt. J Water Resour Ocean Sci. 2018;7(3):20-27. doi: 10.11648/j.wros.20180703.11

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  • @article{10.11648/j.wros.20180703.11,
      author = {Roseline Feechi Njoku Tony and Dike Henry Ogbuagu and Tochi Ezechi Ebe and Monica Nweke Ezike and Irene Ogechi Egbuawa and Grace Ebele Amaku and Eric Chinonso Ezikeudu and Kelechi Nwancho Ogboji},
      title = {Investigation of the Physico-Chemical Parameters and Plankton Biotopes of the Nta Wogba Creek, Diobu, Port Harcourt},
      journal = {Journal of Water Resources and Ocean Science},
      volume = {7},
      number = {3},
      pages = {20-27},
      doi = {10.11648/j.wros.20180703.11},
      url = {https://doi.org/10.11648/j.wros.20180703.11},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.wros.20180703.11},
      abstract = {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.},
     year = {2018}
    }
    

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  • TY  - JOUR
    T1  - Investigation of the Physico-Chemical Parameters and Plankton Biotopes of the Nta Wogba Creek, Diobu, Port Harcourt
    AU  - Roseline Feechi Njoku Tony
    AU  - Dike Henry Ogbuagu
    AU  - Tochi Ezechi Ebe
    AU  - Monica Nweke Ezike
    AU  - Irene Ogechi Egbuawa
    AU  - Grace Ebele Amaku
    AU  - Eric Chinonso Ezikeudu
    AU  - Kelechi Nwancho Ogboji
    Y1  - 2018/07/25
    PY  - 2018
    N1  - https://doi.org/10.11648/j.wros.20180703.11
    DO  - 10.11648/j.wros.20180703.11
    T2  - Journal of Water Resources and Ocean Science
    JF  - Journal of Water Resources and Ocean Science
    JO  - Journal of Water Resources and Ocean Science
    SP  - 20
    EP  - 27
    PB  - Science Publishing Group
    SN  - 2328-7993
    UR  - https://doi.org/10.11648/j.wros.20180703.11
    AB  - 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.
    VL  - 7
    IS  - 3
    ER  - 

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Author Information
  • Department of Environmental Technology, School of Environmental Sciences, Federal University of Technology, Owerri, Nigeria

  • Department of Environmental Technology, School of Environmental Sciences, Federal University of Technology, Owerri, Nigeria

  • Department of Environmental Technology, School of Environmental Sciences, Federal University of Technology, Owerri, Nigeria

  • Department of Animal and Environmental Biology, Faculty of Sciences, Imo State University, Owerri, Nigeria

  • Department of Environmental Technology, School of Environmental Sciences, Federal University of Technology, Owerri, Nigeria

  • Department of Environmental Technology, School of Environmental Sciences, Federal University of Technology, Owerri, Nigeria

  • Department of Environmental Technology, School of Environmental Sciences, Federal University of Technology, Owerri, Nigeria

  • Department of Environmental Technology, School of Environmental Sciences, Federal University of Technology, Owerri, Nigeria

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