E-ISSN 2756-4843 | ISSN 0794-5698
 
2020, Vol: 28, Issue: 1
28 / 1Current Issue Online First Archive Aims and Scope Abstracting & Indexing Most Accessed Articles Most Downloaded Articles Most Cited Articles

Original Research 


Salinity Influence on Copper Sulphate and Lead Nitrate Combined Toxicity Against Oreochromis niloticus

FIDELIA IJEOMA OSUALA, KAFILAT ADEBOLA BAWA-ALLAH, NNEAMAKA UBA.

Abstract
ABSTRACT
Brackish water ecosystems characterized by fluctuating physicochemical parameters are more susceptible to the toxic effects of heavy metals acting singly or jointly. This study investigated the effect of salinity variations on the joint action toxicity of copper sulphate (CuSO4) and lead nitrate Pb(NO3)2 against fingerlings of Oreochromis niloticus. Fingerlings were exposed to binary mixtures of CuSO4 and Pb(NO3)2 (ratios 1:1 and 1:4) at varying salinities (0 ‰ 2 ‰, 12 ‰ and 18 ‰) in laboratory bioassays. The results of heavy metals at 12 ‰ with 96hr LC50 values of 115.558 mg l-1 and 198.274 mg l-1 at ratios 1:1 and 1:4 respectively compared to 8.465 mg l-1 and 16.884 mg l-1 for 0 ‰, 46.084 mg l-1 and 69.843 mg l-1 for 2 ‰ and 13.196mg l-1 and 100.567 mg l-1 for 18 ‰ at ratios 1:1 and 1:4 respectively. Analysis using the Synergistic Ratio Model (SR) showed that both heavy metals were less toxic to the fish species when acting jointly irrespective of ratio than when acting singly at 12 ‰. Therefore, the need to consider the fluctuating salinity and joint interaction of heavy metals in setting ecologically safe limits for the discharge of effluents containing heavy metals into the aquatic ecosystems is important.

Key words: Key words: Salinity, Heavy Metals, Toxicity, Oreochromis niloticus


 
ARTICLE TOOLS
Abstract
PDF Fulltext
How to cite this articleHow to cite this article
Citation Tools
Related Records
 Articles by FIDELIA IJEOMA OSUALA
Articles by KAFILAT ADEBOLA BAWA-ALLAH
Articles by NNEAMAKA UBA
on Google
on Google Scholar


How to Cite this Article
Pubmed Style

FIDELIA IJEOMA OSUALA, KAFILAT ADEBOLA BAWA-ALLAH, NNEAMAKA UBA. Salinity Influence on Copper Sulphate and Lead Nitrate Combined Toxicity Against Oreochromis niloticus. Nig. J. Basic Appl. Sci.. 2019; 27(1): 1-9. doi:10.4314/njbas.v27i1.1

Web Style

FIDELIA IJEOMA OSUALA, KAFILAT ADEBOLA BAWA-ALLAH, NNEAMAKA UBA. Salinity Influence on Copper Sulphate and Lead Nitrate Combined Toxicity Against Oreochromis niloticus. http://www.njbas-udus.com/?mno=294227 [Access: November 08, 2020]. doi:10.4314/njbas.v27i1.1

AMA (American Medical Association) Style

FIDELIA IJEOMA OSUALA, KAFILAT ADEBOLA BAWA-ALLAH, NNEAMAKA UBA. Salinity Influence on Copper Sulphate and Lead Nitrate Combined Toxicity Against Oreochromis niloticus. Nig. J. Basic Appl. Sci.. 2019; 27(1): 1-9. doi:10.4314/njbas.v27i1.1


Vancouver/ICMJE Style

FIDELIA IJEOMA OSUALA, KAFILAT ADEBOLA BAWA-ALLAH, NNEAMAKA UBA. Salinity Influence on Copper Sulphate and Lead Nitrate Combined Toxicity Against Oreochromis niloticus. Nig. J. Basic Appl. Sci.. (2019), [cited November 08, 2020]; 27(1): 1-9. doi:10.4314/njbas.v27i1.1


Harvard Style

FIDELIA IJEOMA OSUALA, KAFILAT ADEBOLA BAWA-ALLAH, NNEAMAKA UBA (2019) Salinity Influence on Copper Sulphate and Lead Nitrate Combined Toxicity Against Oreochromis niloticus. Nig. J. Basic Appl. Sci., 27 (1), 1-9. doi:10.4314/njbas.v27i1.1


Turabian Style

FIDELIA IJEOMA OSUALA, KAFILAT ADEBOLA BAWA-ALLAH, NNEAMAKA UBA. 2019. Salinity Influence on Copper Sulphate and Lead Nitrate Combined Toxicity Against Oreochromis niloticus. Nigerian Journal of Basic and Applied Sciences, 27 (1), 1-9. doi:10.4314/njbas.v27i1.1


Chicago Style

FIDELIA IJEOMA OSUALA, KAFILAT ADEBOLA BAWA-ALLAH, NNEAMAKA UBA. "Salinity Influence on Copper Sulphate and Lead Nitrate Combined Toxicity Against Oreochromis niloticus." Nigerian Journal of Basic and Applied Sciences 27 (2019), 1-9. doi:10.4314/njbas.v27i1.1


MLA (The Modern Language Association) Style

FIDELIA IJEOMA OSUALA, KAFILAT ADEBOLA BAWA-ALLAH, NNEAMAKA UBA. "Salinity Influence on Copper Sulphate and Lead Nitrate Combined Toxicity Against Oreochromis niloticus." Nigerian Journal of Basic and Applied Sciences 27.1 (2019), 1-9. Print. doi:10.4314/njbas.v27i1.1


APA (American Psychological Association) Style

FIDELIA IJEOMA OSUALA, KAFILAT ADEBOLA BAWA-ALLAH, NNEAMAKA UBA (2019) Salinity Influence on Copper Sulphate and Lead Nitrate Combined Toxicity Against Oreochromis niloticus. Nigerian Journal of Basic and Applied Sciences, 27 (1), 1-9. doi:10.4314/njbas.v27i1.1




Most Viewed Articles
  • Isolation and Identification of Fungi Associated with the Spoilage of Sweet Orange (Citrus Sinensis) Fruits In Sokoto State
    I.Y. Tafinta, K.Shehu, H. Abdulganiyyu, A.M. Rabe and A. Usman
    Nig. J. Basic Appl. Sci.. 2013; 21(3): 193-196
    » Abstract & References

  • Heavy Metals and Physicochemical Properties of Soils in Kano Urban Agricultural Lands
    U.M. Dawaki, A.U. Dikko, S.S. Noma and U. Aliyu
    Nig. J. Basic Appl. Sci.. 2013; 21(3): 239-246
    » Abstract & References

  • Study on Biochemical Indices of Liver Function Tests of Albino Rats Supplemented with Three Sources of Vegetable Oils [English]
    K.E. Imafidon and L.O. Okunrobo
    Nig. J. Basic Appl. Sci.. 2012; 20(2): 105-110
    » Abstract

  • Effect of Sources of Organic Manure on Growth and Yields of Okra (Abelmoschus esculentus L.) in Sokoto, Nigeria [English]
    R.A. Tiamiyu, H.G. Ahmed and A.S. Muhammad
    Nig. J. Basic Appl. Sci.. 2012; 20(3): 213-216
    » Abstract

  • Optimum Temperature and Thermal Stability of Crude Polyphenol Oxidase from some Common Fruits
    AB Bello, MS Sule
    Nig. J. Basic Appl. Sci.. 2012; 20(1): 27-31
    » Abstract

    • Most Downloaded
  • Isolation and Identification of Fungi Associated with the Spoilage of Sweet Orange (Citrus Sinensis) Fruits In Sokoto State
    I.Y. Tafinta, K.Shehu, H. Abdulganiyyu, A.M. Rabe and A. Usman
    Nig. J. Basic Appl. Sci.. 2013; 21(3): 193-196
    » Abstract & References

  • Optimization of Steam Distillation of Essential Oil of Eucalyptus tereticornis by Response Surface Methodology [English]
    M.S. Galadima, A.S. Ahmed, A.S. Olawale and I. M. Bugaje
    Nig. J. Basic Appl. Sci.. 2012; 20(4): 368-372
    » Abstract

  • The Swelling Behaviour of Polystyrene (PS)/ Polyvinylacetate (Pvac) Blends in Different Solvents and the Effects of -Cellulose used as Filler on the Electrical Conductivity. [English]
    P. A. P. Mamza and B.T. Nwufo
    Nig. J. Basic Appl. Sci.. 2008; 16(2): 165 -
    » Abstract

  • Biogas production through Co-digestion of palm oil mill effluent with cow manure
    Umar Hayatu Sidik, Firdausi Bin Razali, Sharifah Rafidah Wan Alwi, Fadimtu Maigari
    Nig. J. Basic Appl. Sci.. 2013; 21(1): 79-84
    » Abstract

  • Characterization and Classification of Soils on an Agricultural landscape in Dingyadi District, Sokoto State, Nigeria
    M.B. Sharu, M. Yakubu, S.S. Noma and A.I.Tsafe
    Nig. J. Basic Appl. Sci.. 2013; 21(2): 137 -147
    » Abstract

    • Most Cited Articles
    This is an open access journal which means that all content is freely available without charge to the user or his/her institution. Users are allowed to read, download, copy, distribute, print, search, or link to the full texts of the articles in this journal without asking prior permission from the publisher or the author. This is in accordance with the Budapest Open Access Initiative (BOAI) definition of open access.
    The articles in Nigerian Journal of Basic and Applied Sciences are open access articles licensed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc-sa/3.0/) which permits unrestricted, non-commercial use, distribution and reproduction in any medium, provided the work is properly cited.
    Copyright © 2020 Nigerian Journal of Basic and Applied Sciences All Rights Reserved. Subject to change without notice from or liability to Nigerian Journal of Basic and Applied Sciences.
    For best results, please use Internet Explorer or Google Chrome

    Contact Information


    Nigerian Journal of Basic and Applied Sciences (NJBAS)

    Usmanu Danfodiyo University, Sokoto

    P.M.B. 2346, Sokoto, Nigeria

    email: njbas@udusok.edu.ng; publicationeditor.njbas@udusok.edu.ng 

    Mobile contact:+2348057937555

     

     
    POLICIES & JOURNAL LINKS
    Author Login
    Reviewer Login
    About Publisher
    Advertising Policy
    Author's Rights and Obligations
    Conflict of Interest Policy
    Digital Archiving & Preservation Policies
    Editorial Policies
    Peer Review Policy
    Editorial & Peer Review Process
    License Information
    Plagiarism Policy
    Privacy Policy
    Protection of Research Participants (Statement On Human And Animal Rights)
    Publication Ethics and Publication Malpractice Statement
    Corrections, Retractions & Expressions of Concern
    Self-Archiving Policies
    Statement of Informed Consent
    Terms of Use