Integrating principal component analysis, fuzzy inference systems, and advanced neural networks for enhanced estuarine water quality assessment
Study region: This study focuses on the estuarine region of Ilaje in the Niger Delta, Nigeria. Study focus: The research develops a comprehensive framework for assessing estuarine water quality by integrating Principal Component Analysis (PCA), Fuzzy Inference Systems (FIS), and advanced neural netw...
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| Format: | Article |
| Language: | English |
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Elsevier
2025-02-01
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| Series: | Journal of Hydrology: Regional Studies |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2214581825000060 |
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| author | Richard O. Usang Bamidele I. Olu-Owolabi Kayode O. Adebowale |
| author_facet | Richard O. Usang Bamidele I. Olu-Owolabi Kayode O. Adebowale |
| author_sort | Richard O. Usang |
| collection | DOAJ |
| description | Study region: This study focuses on the estuarine region of Ilaje in the Niger Delta, Nigeria. Study focus: The research develops a comprehensive framework for assessing estuarine water quality by integrating Principal Component Analysis (PCA), Fuzzy Inference Systems (FIS), and advanced neural network models, specifically Long Short-Term Memory (LSTM) and a hybrid LSTM-Convolutional Neural Network (CNN). The study employs SHAP (SHapley Additive exPlanations) analysis to interpret the contributions of individual water quality parameters to model predictions, addressing the challenge of handling large and complex datasets from water quality monitoring programs and aiming to provide robust predictions and insights into water quality dynamics. New hydrological insights for the region: The hybrid LSTM-CNN model demonstrated superior predictive performance, achieving RMSE values lower than 10 % and R² values exceeding 0.90 across various predictive tasks, indicating high accuracy in forecasting water quality parameters. This capability is crucial for the Ilaje region, which is experiencing rapid industrialization and urban expansion. The predictive insights gained can significantly aid in water management and pollution control, helping to address the dearth of such frameworks in the area. This study highlights the importance of integrating advanced neural network architectures in environmental monitoring, offering a reliable tool for managing estuarine water quality under the pressures of development and environmental change. |
| format | Article |
| id | doaj-art-1697248bc4d64ecfb2daaf98b9f8e584 |
| institution | Kabale University |
| issn | 2214-5818 |
| language | English |
| publishDate | 2025-02-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Hydrology: Regional Studies |
| spelling | doaj-art-1697248bc4d64ecfb2daaf98b9f8e5842025-01-22T05:42:22ZengElsevierJournal of Hydrology: Regional Studies2214-58182025-02-0157102182Integrating principal component analysis, fuzzy inference systems, and advanced neural networks for enhanced estuarine water quality assessmentRichard O. Usang0Bamidele I. Olu-Owolabi1Kayode O. Adebowale2Corresponding author.; Department of Chemistry, University of Ibadan, NigeriaDepartment of Chemistry, University of Ibadan, NigeriaDepartment of Chemistry, University of Ibadan, NigeriaStudy region: This study focuses on the estuarine region of Ilaje in the Niger Delta, Nigeria. Study focus: The research develops a comprehensive framework for assessing estuarine water quality by integrating Principal Component Analysis (PCA), Fuzzy Inference Systems (FIS), and advanced neural network models, specifically Long Short-Term Memory (LSTM) and a hybrid LSTM-Convolutional Neural Network (CNN). The study employs SHAP (SHapley Additive exPlanations) analysis to interpret the contributions of individual water quality parameters to model predictions, addressing the challenge of handling large and complex datasets from water quality monitoring programs and aiming to provide robust predictions and insights into water quality dynamics. New hydrological insights for the region: The hybrid LSTM-CNN model demonstrated superior predictive performance, achieving RMSE values lower than 10 % and R² values exceeding 0.90 across various predictive tasks, indicating high accuracy in forecasting water quality parameters. This capability is crucial for the Ilaje region, which is experiencing rapid industrialization and urban expansion. The predictive insights gained can significantly aid in water management and pollution control, helping to address the dearth of such frameworks in the area. This study highlights the importance of integrating advanced neural network architectures in environmental monitoring, offering a reliable tool for managing estuarine water quality under the pressures of development and environmental change.http://www.sciencedirect.com/science/article/pii/S2214581825000060Estuarine water qualityPrincipal component analysisFuzzy inference systemsAdvanced neural networksSHAP analysisIlaje Niger Delta |
| spellingShingle | Richard O. Usang Bamidele I. Olu-Owolabi Kayode O. Adebowale Integrating principal component analysis, fuzzy inference systems, and advanced neural networks for enhanced estuarine water quality assessment Journal of Hydrology: Regional Studies Estuarine water quality Principal component analysis Fuzzy inference systems Advanced neural networks SHAP analysis Ilaje Niger Delta |
| title | Integrating principal component analysis, fuzzy inference systems, and advanced neural networks for enhanced estuarine water quality assessment |
| title_full | Integrating principal component analysis, fuzzy inference systems, and advanced neural networks for enhanced estuarine water quality assessment |
| title_fullStr | Integrating principal component analysis, fuzzy inference systems, and advanced neural networks for enhanced estuarine water quality assessment |
| title_full_unstemmed | Integrating principal component analysis, fuzzy inference systems, and advanced neural networks for enhanced estuarine water quality assessment |
| title_short | Integrating principal component analysis, fuzzy inference systems, and advanced neural networks for enhanced estuarine water quality assessment |
| title_sort | integrating principal component analysis fuzzy inference systems and advanced neural networks for enhanced estuarine water quality assessment |
| topic | Estuarine water quality Principal component analysis Fuzzy inference systems Advanced neural networks SHAP analysis Ilaje Niger Delta |
| url | http://www.sciencedirect.com/science/article/pii/S2214581825000060 |
| work_keys_str_mv | AT richardousang integratingprincipalcomponentanalysisfuzzyinferencesystemsandadvancedneuralnetworksforenhancedestuarinewaterqualityassessment AT bamideleioluowolabi integratingprincipalcomponentanalysisfuzzyinferencesystemsandadvancedneuralnetworksforenhancedestuarinewaterqualityassessment AT kayodeoadebowale integratingprincipalcomponentanalysisfuzzyinferencesystemsandadvancedneuralnetworksforenhancedestuarinewaterqualityassessment |