Distribution of Polycyclic Aromatic Hydrocarbons (PAHs) in M’Badon Bay (Ebrie Lagoon, Abidjan-Cote d’Ivoire)

Urbain Paul Gnonsoro; Naminata Soumahoro Sangaré; N’Guessan Louis Bérenger Kouassi; Koffi Martin N’Goran; Koffi Marcellin Yao; Albert Trokourey

doi:doi:10.11648/j.ijema.20231104.12

Distribution of Polycyclic Aromatic Hydrocarbons (PAHs) in M’Badon Bay (Ebrie Lagoon, Abidjan-Cote d’Ivoire)

Urbain Paul Gnonsoro, Naminata Soumahoro Sangaré, N’Guessan Louis Bérenger Kouassi, Koffi Martin N’Goran, Koffi Marcellin Yao, Albert Trokourey

Published in International Journal of Environmental Monitoring and Analysis (Volume 11, Issue 4)

Received: 6 July 2023 Accepted: 25 July 2023 Published: 15 August 2023

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Abstract

Pollution of the environment by polycyclic aromatic hydrocarbons (PAHs) is of great concern because of their persistence, toxicity, mutagenic and carcinogenic nature. The distribution of 8 PAHs in water and surface sediment from M’Badon Bay (Ebrie Lagoon, Côte d’Ivoire) was investigated using high performance liquid chromatography (HPLC). The results showed that the mean PAH concentrations ranged from 0.08 to 2.70 µg/L in waters and from 0.37 to 25.9 µg/kg in sediments. It was found that pyrene and indeno[1,2,3-cd]pyrene have the highest concentrations in waters (12.35 and 4.69µg/L, respectively) while only pyrene showed the highest concentrations in sediments (154.1 µg/kg). Furthermore, benzo[a]pyrene and indeno[1,2,3-cd]pyrene are frequently detected during the dry, wet, and flood seasons. In addition, highest PAH concentrations was detected during the wet season for both water and sediments. Diagnostic ratio revealed a petrogenic origin of PAHs contamination in M’Badon bay while sediments equivalent toxicity indicated a low toxicity of sediments for living organisms. Also, benzo[k]fluoranthene and benzo[a]pyrene concentrations exceeded in some cases the European Union Maximum Allowable concentrations for surface water (0.1 µg/L). The results of this study suggest that M’Badon Bay water may result in cancer risks to local communities who use it for fishing and domestic purposes.

Published in	International Journal of Environmental Monitoring and Analysis (Volume 11, Issue 4)
DOI	10.11648/j.ijema.20231104.12
Page(s)	89-101
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), 2023. Published by Science Publishing Group

Keywords

PAHs, Liquid Chromatography, Estuary, Ebrie Lagoon, Côte d’Ivoire

References

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Urbain Paul Gnonsoro, Naminata Soumahoro Sangaré, N’Guessan Louis Bérenger Kouassi, Koffi Martin N’Goran, Koffi Marcellin Yao, et al. (2023). Distribution of Polycyclic Aromatic Hydrocarbons (PAHs) in M’Badon Bay (Ebrie Lagoon, Abidjan-Cote d’Ivoire). International Journal of Environmental Monitoring and Analysis, 11(4), 89-101. https://doi.org/10.11648/j.ijema.20231104.12

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Urbain Paul Gnonsoro; Naminata Soumahoro Sangaré; N’Guessan Louis Bérenger Kouassi; Koffi Martin N’Goran; Koffi Marcellin Yao, et al. Distribution of Polycyclic Aromatic Hydrocarbons (PAHs) in M’Badon Bay (Ebrie Lagoon, Abidjan-Cote d’Ivoire). Int. J. Environ. Monit. Anal. 2023, 11(4), 89-101. doi: 10.11648/j.ijema.20231104.12

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Urbain Paul Gnonsoro, Naminata Soumahoro Sangaré, N’Guessan Louis Bérenger Kouassi, Koffi Martin N’Goran, Koffi Marcellin Yao, et al. Distribution of Polycyclic Aromatic Hydrocarbons (PAHs) in M’Badon Bay (Ebrie Lagoon, Abidjan-Cote d’Ivoire). Int J Environ Monit Anal. 2023;11(4):89-101. doi: 10.11648/j.ijema.20231104.12

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@article{10.11648/j.ijema.20231104.12,
  author = {Urbain Paul Gnonsoro and Naminata Soumahoro Sangaré and N’Guessan Louis Bérenger Kouassi and Koffi Martin N’Goran and Koffi Marcellin Yao and Albert Trokourey},
  title = {Distribution of Polycyclic Aromatic Hydrocarbons (PAHs) in M’Badon Bay (Ebrie Lagoon, Abidjan-Cote d’Ivoire)},
  journal = {International Journal of Environmental Monitoring and Analysis},
  volume = {11},
  number = {4},
  pages = {89-101},
  doi = {10.11648/j.ijema.20231104.12},
  url = {https://doi.org/10.11648/j.ijema.20231104.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijema.20231104.12},
  abstract = {Pollution of the environment by polycyclic aromatic hydrocarbons (PAHs) is of great concern because of their persistence, toxicity, mutagenic and carcinogenic nature. The distribution of 8 PAHs in water and surface sediment from M’Badon Bay (Ebrie Lagoon, Côte d’Ivoire) was investigated using high performance liquid chromatography (HPLC). The results showed that the mean PAH concentrations ranged from 0.08 to 2.70 µg/L in waters and from 0.37 to 25.9 µg/kg in sediments. It was found that pyrene and indeno[1,2,3-cd]pyrene have the highest concentrations in waters (12.35 and 4.69µg/L, respectively) while only pyrene showed the highest concentrations in sediments (154.1 µg/kg). Furthermore, benzo[a]pyrene and indeno[1,2,3-cd]pyrene are frequently detected during the dry, wet, and flood seasons. In addition, highest PAH concentrations was detected during the wet season for both water and sediments. Diagnostic ratio revealed a petrogenic origin of PAHs contamination in M’Badon bay while sediments equivalent toxicity indicated a low toxicity of sediments for living organisms. Also, benzo[k]fluoranthene and benzo[a]pyrene concentrations exceeded in some cases the European Union Maximum Allowable concentrations for surface water (0.1 µg/L). The results of this study suggest that M’Badon Bay water may result in cancer risks to local communities who use it for fishing and domestic purposes.},
 year = {2023}
}

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TY  - JOUR
T1  - Distribution of Polycyclic Aromatic Hydrocarbons (PAHs) in M’Badon Bay (Ebrie Lagoon, Abidjan-Cote d’Ivoire)
AU  - Urbain Paul Gnonsoro
AU  - Naminata Soumahoro Sangaré
AU  - N’Guessan Louis Bérenger Kouassi
AU  - Koffi Martin N’Goran
AU  - Koffi Marcellin Yao
AU  - Albert Trokourey
Y1  - 2023/08/15
PY  - 2023
N1  - https://doi.org/10.11648/j.ijema.20231104.12
DO  - 10.11648/j.ijema.20231104.12
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  - 89
EP  - 101
PB  - Science Publishing Group
SN  - 2328-7667
UR  - https://doi.org/10.11648/j.ijema.20231104.12
AB  - Pollution of the environment by polycyclic aromatic hydrocarbons (PAHs) is of great concern because of their persistence, toxicity, mutagenic and carcinogenic nature. The distribution of 8 PAHs in water and surface sediment from M’Badon Bay (Ebrie Lagoon, Côte d’Ivoire) was investigated using high performance liquid chromatography (HPLC). The results showed that the mean PAH concentrations ranged from 0.08 to 2.70 µg/L in waters and from 0.37 to 25.9 µg/kg in sediments. It was found that pyrene and indeno[1,2,3-cd]pyrene have the highest concentrations in waters (12.35 and 4.69µg/L, respectively) while only pyrene showed the highest concentrations in sediments (154.1 µg/kg). Furthermore, benzo[a]pyrene and indeno[1,2,3-cd]pyrene are frequently detected during the dry, wet, and flood seasons. In addition, highest PAH concentrations was detected during the wet season for both water and sediments. Diagnostic ratio revealed a petrogenic origin of PAHs contamination in M’Badon bay while sediments equivalent toxicity indicated a low toxicity of sediments for living organisms. Also, benzo[k]fluoranthene and benzo[a]pyrene concentrations exceeded in some cases the European Union Maximum Allowable concentrations for surface water (0.1 µg/L). The results of this study suggest that M’Badon Bay water may result in cancer risks to local communities who use it for fishing and domestic purposes.
VL  - 11
IS  - 4
ER  -

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Author Information

Urbain Paul Gnonsoro

Department of Science and Technology, Alassane Ouattara University, Bouake, Côte d’Ivoire
Naminata Soumahoro Sangaré

Constitution and Reaction of Matter Laboratory, Felix Houphouet Boigny University, Abidjan, Côte d’Ivoire
N’Guessan Louis Bérenger Kouassi

Biological Sciences Faculty, Peleforo Gon Coulibaly University, Korhogo, Côte d’Ivoire
Koffi Martin N’Goran

Biological Sciences Faculty, Peleforo Gon Coulibaly University, Korhogo, Côte d’Ivoire
Koffi Marcellin Yao

Environment Department, Oceanological Research Center (ORC), Abidjan, Côte d’Ivoire
Albert Trokourey

Biological Sciences Faculty, Peleforo Gon Coulibaly University, Korhogo, Côte d’Ivoire

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Urbain Paul Gnonsoro, Naminata Soumahoro Sangaré, N’Guessan Louis Bérenger Kouassi, Koffi Martin N’Goran, Koffi Marcellin Yao, et al. (2023). Distribution of Polycyclic Aromatic Hydrocarbons (PAHs) in M’Badon Bay (Ebrie Lagoon, Abidjan-Cote d’Ivoire). International Journal of Environmental Monitoring and Analysis, 11(4), 89-101. https://doi.org/10.11648/j.ijema.20231104.12

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Urbain Paul Gnonsoro; Naminata Soumahoro Sangaré; N’Guessan Louis Bérenger Kouassi; Koffi Martin N’Goran; Koffi Marcellin Yao, et al. Distribution of Polycyclic Aromatic Hydrocarbons (PAHs) in M’Badon Bay (Ebrie Lagoon, Abidjan-Cote d’Ivoire). Int. J. Environ. Monit. Anal. 2023, 11(4), 89-101. doi: 10.11648/j.ijema.20231104.12

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AMA Style

Urbain Paul Gnonsoro, Naminata Soumahoro Sangaré, N’Guessan Louis Bérenger Kouassi, Koffi Martin N’Goran, Koffi Marcellin Yao, et al. Distribution of Polycyclic Aromatic Hydrocarbons (PAHs) in M’Badon Bay (Ebrie Lagoon, Abidjan-Cote d’Ivoire). Int J Environ Monit Anal. 2023;11(4):89-101. doi: 10.11648/j.ijema.20231104.12

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@article{10.11648/j.ijema.20231104.12,
  author = {Urbain Paul Gnonsoro and Naminata Soumahoro Sangaré and N’Guessan Louis Bérenger Kouassi and Koffi Martin N’Goran and Koffi Marcellin Yao and Albert Trokourey},
  title = {Distribution of Polycyclic Aromatic Hydrocarbons (PAHs) in M’Badon Bay (Ebrie Lagoon, Abidjan-Cote d’Ivoire)},
  journal = {International Journal of Environmental Monitoring and Analysis},
  volume = {11},
  number = {4},
  pages = {89-101},
  doi = {10.11648/j.ijema.20231104.12},
  url = {https://doi.org/10.11648/j.ijema.20231104.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijema.20231104.12},
  abstract = {Pollution of the environment by polycyclic aromatic hydrocarbons (PAHs) is of great concern because of their persistence, toxicity, mutagenic and carcinogenic nature. The distribution of 8 PAHs in water and surface sediment from M’Badon Bay (Ebrie Lagoon, Côte d’Ivoire) was investigated using high performance liquid chromatography (HPLC). The results showed that the mean PAH concentrations ranged from 0.08 to 2.70 µg/L in waters and from 0.37 to 25.9 µg/kg in sediments. It was found that pyrene and indeno[1,2,3-cd]pyrene have the highest concentrations in waters (12.35 and 4.69µg/L, respectively) while only pyrene showed the highest concentrations in sediments (154.1 µg/kg). Furthermore, benzo[a]pyrene and indeno[1,2,3-cd]pyrene are frequently detected during the dry, wet, and flood seasons. In addition, highest PAH concentrations was detected during the wet season for both water and sediments. Diagnostic ratio revealed a petrogenic origin of PAHs contamination in M’Badon bay while sediments equivalent toxicity indicated a low toxicity of sediments for living organisms. Also, benzo[k]fluoranthene and benzo[a]pyrene concentrations exceeded in some cases the European Union Maximum Allowable concentrations for surface water (0.1 µg/L). The results of this study suggest that M’Badon Bay water may result in cancer risks to local communities who use it for fishing and domestic purposes.},
 year = {2023}
}

Copy | Download

TY  - JOUR
T1  - Distribution of Polycyclic Aromatic Hydrocarbons (PAHs) in M’Badon Bay (Ebrie Lagoon, Abidjan-Cote d’Ivoire)
AU  - Urbain Paul Gnonsoro
AU  - Naminata Soumahoro Sangaré
AU  - N’Guessan Louis Bérenger Kouassi
AU  - Koffi Martin N’Goran
AU  - Koffi Marcellin Yao
AU  - Albert Trokourey
Y1  - 2023/08/15
PY  - 2023
N1  - https://doi.org/10.11648/j.ijema.20231104.12
DO  - 10.11648/j.ijema.20231104.12
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  - 89
EP  - 101
PB  - Science Publishing Group
SN  - 2328-7667
UR  - https://doi.org/10.11648/j.ijema.20231104.12
AB  - Pollution of the environment by polycyclic aromatic hydrocarbons (PAHs) is of great concern because of their persistence, toxicity, mutagenic and carcinogenic nature. The distribution of 8 PAHs in water and surface sediment from M’Badon Bay (Ebrie Lagoon, Côte d’Ivoire) was investigated using high performance liquid chromatography (HPLC). The results showed that the mean PAH concentrations ranged from 0.08 to 2.70 µg/L in waters and from 0.37 to 25.9 µg/kg in sediments. It was found that pyrene and indeno[1,2,3-cd]pyrene have the highest concentrations in waters (12.35 and 4.69µg/L, respectively) while only pyrene showed the highest concentrations in sediments (154.1 µg/kg). Furthermore, benzo[a]pyrene and indeno[1,2,3-cd]pyrene are frequently detected during the dry, wet, and flood seasons. In addition, highest PAH concentrations was detected during the wet season for both water and sediments. Diagnostic ratio revealed a petrogenic origin of PAHs contamination in M’Badon bay while sediments equivalent toxicity indicated a low toxicity of sediments for living organisms. Also, benzo[k]fluoranthene and benzo[a]pyrene concentrations exceeded in some cases the European Union Maximum Allowable concentrations for surface water (0.1 µg/L). The results of this study suggest that M’Badon Bay water may result in cancer risks to local communities who use it for fishing and domestic purposes.
VL  - 11
IS  - 4
ER  -

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