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Occurrence and Risk Assessment of Pyrethroids and Organophosphorus Pesticides in the Middle Part of Mono River Basin

Received: 3 January 2024     Accepted: 17 January 2024     Published: 5 February 2024
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Abstract

Pyrethroid and organophosphate insecticides are globally recognized as the most extensively used insecticides. Their potential to accumulate in groundwater raises significant concerns due to the severe threats they pose to both human health and the environment. This study examined the presence of organophosphorus and pyrethroid pesticides in rivers in the middle of the Mono river basin and their ecotoxicological risk. To reach these aims, seven organophosphorus pesticides and three pyrethroids were investigated in thirteen water samples by liquid-liquid extraction and GC-MS/MS analysis. The ecotoxicological risk was assessed for fish and crustaceans using the risk quotient method, which is the ratio between the measured environmental concentration and the toxic reference value. The results show that all the targeted pesticides were found, with maximum concentrations of 0.9647; 0.8947; 0.0978; 0.0908; 0.0602; 0.0578; 0.0483; 0.0468; 0. 0245 and 0.0152 μg.L-1 respectively for Lambda-cyhalothrin; Chlorpyriphos; Deltamethrin; Fenchlorphos; Cypermethrin; Prothiofos; Dichlorvos; Ethoprophos; Disulfoton and Parathion-Methyl. The detection rate for the first two pesticides was 100%, and 61.54% of water samples had concentrations above 0.5 μg.L-1, which is the threshold limit for pesticides in drinking water. At the sampling points, the concentration increases with the distance travelled by the rivers. Risk assessment for aquatic species shows negligible risk for fish in most rivers analysed. For crustaceans, the risk quotient reveals a moderate and low risk for 46.16% and 53.84% of the rivers analysed respectively.

Published in International Journal of Environmental Monitoring and Analysis (Volume 12, Issue 1)
DOI 10.11648/ijema.20241201.12
Page(s) 14-20
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), 2024. Published by Science Publishing Group

Keywords

Pesticides, Mono River Basin, Ecotoxicological Risk, Water Pollution

References
[1] Abhilash, P. C., Singh, N., Pesticide use and application: an indian scenario. J. Hazard. Mater. 2009. 165 (1–3), 1–12. https://doi.org/10.1016/j.jhazmat.2008.10.061
[2] Climent, M. J., Herrero-Hernández, E., Sánchez-Martín, M. J., Rodríguez-Cruz, M. S., Pedreros, P., Urrutia, R., Residues of pesticides and some metabolites in dissolved and particulate phase in surface stream water of Cachapoal River basin, central Chile. Environ. Pollut, 2019. 251, 90–101, https://doi.org/10.1016/j.envpol.2019.04.117
[3] Shefali, Rahul Kumar, Mahipal Singh Sankhla, Rajeev Kumar Swaroop S. S., Impact of Pesticide Toxicity in Aquatic Environment, Biointerface Research in Applied Chemistry 2021. Review Volume 11, Issue 3, 2021, 10131 - https://doi.org/10.33263/BRIAC113.1013110140
[4] Frenich, A. G., Martinez Vidal, J. L., Pablos Espada, M. C., Gil Garcia, M. D., Arrebola, F. J. Comparison of gas chromatography with NPD, MS, and tandem MS-MS in the multiresidue analysis of pesticides in environmental waters. Chromatographia, 200. 52, 614–620.
[5] Tankiewicz, M., Fenik, J., Biziuk, M. Determination of organophosphorus and organonitrogen pesticides in water samples. TrAC Trends Anal. Chem, 2010. 29, 1050–1063. https://doi.org/10.1016/j.trac.2010.05.008
[6] Kanda, M., Djaneye-Boundjou, G., Wala, K., Gnandi, K., Batawila, K., Sanni, A., Akpagana, K. Application des pesticides en agriculture maraichère au Togo. vertigo, 2013. https://doi.org/10.4000/vertigo.13456
[7] Bafai, D. D., Tch egueni, S., Bodjona, M. B., Koriko, M., Tchangbedji, G. and Merlina, G. Determination of Pesticide Residues in Soils of Cotton Farming Areas in Togo. Journal of Agricultural Chemistry and Environment, 2022; 11, 285-295. https://doi.org/10.4236/jacen.2022.114020
[8] Akpataku, K.V., Gnazou, M.D.T., Djanéyé-Boundjou, G., Bawa, L.M. and Faye, S., Role of natural and Anthropogenic Influence on the Salinization of Groundwater from Basement Aquifers in the Middle Part of Mono River Basin, Togo.2020. Journal of Environmental Protection, 11, 1030-1051. https://doi.org/10.4236/jep.2020.1112065
[9] Oladokoun, W., Dimension sociale et économique de la culture cotonnière au Togo: L’exemple de l’Est de la Région des Plateaux. Thèse de Doctorat, Université de Lomé, Togo, 2000.
[10] Corniaux, C., Actualisation des données sur le commerce du bétail au Togo : Circuits, marchés et consommation de viande bovine. Montpellier, France. Rapport CIRAD Département ES N, 2012-208 705.
[11] Bai, Y., Ruan, X., van der Hoek, J. P., Residues of organochlorine pesticides (OCPs) in aquatic environment and risk assessment along Shaying River, China. Environ. Geochem Health, 2018. 40 (6), 2525–2538. https://doi.org/10.1007/s10653-018-0117-9.
[12] Ma, X. Y., Wang, X. C., Wang, D., Ngo, H. H., Zhang, Q., Wang, Y., Dai, D., Function of a landscape lake in the reduction of biotoxicity related to trace organic chemicals from reclaimed water. J. Hazard. Mater, 2016. 318, 663–670. https://doi.org/10.1016/j.jhazmat.2016.07.050
[13] Zheng, S. L., Chen, B., Qiu, X. Y., Chen, M., Ma, Z. Y., Yu, X. G.. Distribution and risk assessment of 82 pesticides in Jiulong River and estuary in South China. Chemosphere, 2016. 144, 1177–1192.
[14] https://doi.org/10.1016/j.chemosphere.2015.09.050
[15] Baqar, M., Sadef, Y., Ahmad, S. R., Mahmood, A., Li, J., Zhang, G. Organochlorine pesticides across the tributaries of River Ravi, Pakistan: human health risk assessment through dermal exposure, ecological risks, source fingerprints and spatio-temporal distribution. Sci. Total Environ, 2018. 618, 291e305. https://doi.org/10.1016/j.scitotenv.2017.10.234
[16] Carazo-Rojas, E., Pérez-Rojas, G., Pérez-Villanueva, M., Chinchilla-Soto, C., Chin-Pampillo, J. S., Aguilar-Mora, P., Alpízar-Marín, M., Masís-Mora, M., Rodríguez-Rodríguez, C. E., Vryzas, Z., Pesticide monitoring and ecotoxicological risk assessment in surface water bodies and sediments of a tropical agro ecosystem. Environ. Pollut, 2018. 241, 800–809. https://doi.org/10.1016/j.envpol.2018.06.020
[17] PPDB- Pesticides Properties DataBase (herts.ac.uk) https://sitem.herts.ac.uk/aeru/ppdb/
[18] Les amis de la terre. Rapport national sur la situation du chlorpyrifos, 2022. https://ipen.org/file/rapportchlorpyrifosautogo1-ng48pdf
[19] Bataka, M. M., Akantetou, P. K., Tozoou, P., Awili, T., Edorh, A. P., And Amouzou, K., “Agricultural Practices and Risks of Food Products’ Contamination by Pesticide Residues in Cotton-Based Cropping Systems in Togo’s Northern Plateaux Region,” Journal of Chemical, Biological and physical sciences, 2021. Vol. 11, No. 1.
[20] https://doi.org/10.24214/jcbps.D.11.1.13548
[21] WHO: World Health organisation. Guidelines for Drinking-water Quality. World Health Organization, Fourth Edition; Genève Suisse, 2011. 541 p.
[22] Hu Y, Qi S, Zhang J, Tan ZJ, Wang Y, Yuan D., Assessment of organochlorine pesticides contamination in underground rivers in Chongqing, Southwest China. J Geochem Explor, 2011. 111: 47–55. https://doi.org/10.1016/j.gexplo.2011.07.006
[23] Mawussi G. Bilan environnemental de l’utilisation de pesticides organochlorés dans les cultures de coton, café et cacao au Togo et recherche d’alternatives par l’évaluation du pouvoir insecticide d’extraits de plantes locales contre le scolyte du café (Hypothenemus hampei Ferrari). Thèse de doctorat. Université de Toulouse, France, 2008. 207 pp.
[24] Gbénonchi Mawussi, Lankondjoa Kolani, Damien A. Devault, Kwasi Djola Ayisha, Komla Sanda. Contamination du peuplement de poissons du barrage de Nangbeto au Togo par des polluants organiques persistants (POPs). Revus togolaise des sciences, 2016. Vol 10, N-1ISSN 0531-2051.
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  • APA Style

    Komlan, K. J., Kodom, T., Dougna, A. A., Eloh, K., Sodomon, A. K., et al. (2024). Occurrence and Risk Assessment of Pyrethroids and Organophosphorus Pesticides in the Middle Part of Mono River Basin. International Journal of Environmental Monitoring and Analysis, 12(1), 14-20. https://doi.org/10.11648/ijema.20241201.12

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    ACS Style

    Komlan, K. J.; Kodom, T.; Dougna, A. A.; Eloh, K.; Sodomon, A. K., et al. Occurrence and Risk Assessment of Pyrethroids and Organophosphorus Pesticides in the Middle Part of Mono River Basin. Int. J. Environ. Monit. Anal. 2024, 12(1), 14-20. doi: 10.11648/ijema.20241201.12

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    AMA Style

    Komlan KJ, Kodom T, Dougna AA, Eloh K, Sodomon AK, et al. Occurrence and Risk Assessment of Pyrethroids and Organophosphorus Pesticides in the Middle Part of Mono River Basin. Int J Environ Monit Anal. 2024;12(1):14-20. doi: 10.11648/ijema.20241201.12

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  • @article{10.11648/ijema.20241201.12,
      author = {Kossi Jorge Komlan and Tomkouani Kodom and Akpénè Amenuvevega Dougna and Kodjo Eloh and Agbessi Koffi Sodomon and Sopheak Net and Moctar Limam Bawa},
      title = {Occurrence and Risk Assessment of Pyrethroids and Organophosphorus Pesticides in the Middle Part of Mono River Basin},
      journal = {International Journal of Environmental Monitoring and Analysis},
      volume = {12},
      number = {1},
      pages = {14-20},
      doi = {10.11648/ijema.20241201.12},
      url = {https://doi.org/10.11648/ijema.20241201.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.ijema.20241201.12},
      abstract = {Pyrethroid and organophosphate insecticides are globally recognized as the most extensively used insecticides. Their potential to accumulate in groundwater raises significant concerns due to the severe threats they pose to both human health and the environment. This study examined the presence of organophosphorus and pyrethroid pesticides in rivers in the middle of the Mono river basin and their ecotoxicological risk. To reach these aims, seven organophosphorus pesticides and three pyrethroids were investigated in thirteen water samples by liquid-liquid extraction and GC-MS/MS analysis. The ecotoxicological risk was assessed for fish and crustaceans using the risk quotient method, which is the ratio between the measured environmental concentration and the toxic reference value. The results show that all the targeted pesticides were found, with maximum concentrations of 0.9647; 0.8947; 0.0978; 0.0908; 0.0602; 0.0578; 0.0483; 0.0468; 0. 0245 and 0.0152 μg.L-1 respectively for Lambda-cyhalothrin; Chlorpyriphos; Deltamethrin; Fenchlorphos; Cypermethrin; Prothiofos; Dichlorvos; Ethoprophos; Disulfoton and Parathion-Methyl. The detection rate for the first two pesticides was 100%, and 61.54% of water samples had concentrations above 0.5 μg.L-1, which is the threshold limit for pesticides in drinking water. At the sampling points, the concentration increases with the distance travelled by the rivers. Risk assessment for aquatic species shows negligible risk for fish in most rivers analysed. For crustaceans, the risk quotient reveals a moderate and low risk for 46.16% and 53.84% of the rivers analysed respectively.
    },
     year = {2024}
    }
    

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  • TY  - JOUR
    T1  - Occurrence and Risk Assessment of Pyrethroids and Organophosphorus Pesticides in the Middle Part of Mono River Basin
    AU  - Kossi Jorge Komlan
    AU  - Tomkouani Kodom
    AU  - Akpénè Amenuvevega Dougna
    AU  - Kodjo Eloh
    AU  - Agbessi Koffi Sodomon
    AU  - Sopheak Net
    AU  - Moctar Limam Bawa
    Y1  - 2024/02/05
    PY  - 2024
    N1  - https://doi.org/10.11648/ijema.20241201.12
    DO  - 10.11648/ijema.20241201.12
    T2  - International Journal of Environmental Monitoring and Analysis
    JF  - International Journal of Environmental Monitoring and Analysis
    JO  - International Journal of Environmental Monitoring and Analysis
    SP  - 14
    EP  - 20
    PB  - Science Publishing Group
    SN  - 2328-7667
    UR  - https://doi.org/10.11648/ijema.20241201.12
    AB  - Pyrethroid and organophosphate insecticides are globally recognized as the most extensively used insecticides. Their potential to accumulate in groundwater raises significant concerns due to the severe threats they pose to both human health and the environment. This study examined the presence of organophosphorus and pyrethroid pesticides in rivers in the middle of the Mono river basin and their ecotoxicological risk. To reach these aims, seven organophosphorus pesticides and three pyrethroids were investigated in thirteen water samples by liquid-liquid extraction and GC-MS/MS analysis. The ecotoxicological risk was assessed for fish and crustaceans using the risk quotient method, which is the ratio between the measured environmental concentration and the toxic reference value. The results show that all the targeted pesticides were found, with maximum concentrations of 0.9647; 0.8947; 0.0978; 0.0908; 0.0602; 0.0578; 0.0483; 0.0468; 0. 0245 and 0.0152 μg.L-1 respectively for Lambda-cyhalothrin; Chlorpyriphos; Deltamethrin; Fenchlorphos; Cypermethrin; Prothiofos; Dichlorvos; Ethoprophos; Disulfoton and Parathion-Methyl. The detection rate for the first two pesticides was 100%, and 61.54% of water samples had concentrations above 0.5 μg.L-1, which is the threshold limit for pesticides in drinking water. At the sampling points, the concentration increases with the distance travelled by the rivers. Risk assessment for aquatic species shows negligible risk for fish in most rivers analysed. For crustaceans, the risk quotient reveals a moderate and low risk for 46.16% and 53.84% of the rivers analysed respectively.
    
    VL  - 12
    IS  - 1
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Author Information
  • Laboratory of Organic Chemistry and Environmental Science, Faculty of Science and Technology, University of Kara, Kara, Togo; Laboratory of Applied Hydrology and the Environment, Faculty of Science, University of Lomé, Lomé, Togo

  • Laboratory of Organic Chemistry and Environmental Science, Faculty of Science and Technology, University of Kara, Kara, Togo; Laboratory of Applied Hydrology and the Environment, Faculty of Science, University of Lomé, Lomé, Togo

  • Laboratory of Organic Chemistry and Environmental Science, Faculty of Science and Technology, University of Kara, Kara, Togo; Laboratory of Applied Hydrology and the Environment, Faculty of Science, University of Lomé, Lomé, Togo; Laboratory of Interaction, Reactivity and Environment Spectroscopy, University of Lille, Lille, France

  • Laboratory of Organic Chemistry and Environmental Science, Faculty of Science and Technology, University of Kara, Kara, Togo

  • Laboratory of Organic Chemistry and Environmental Science, Faculty of Science and Technology, University of Kara, Kara, Togo

  • Laboratory of Interaction, Reactivity and Environment Spectroscopy, University of Lille, Lille, France

  • Laboratory of Applied Hydrology and the Environment, Faculty of Science, University of Lomé, Lomé, Togo

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