Advanced Chemometric Techniques for Environmental Pollution Monitoring and Assessment: A Review
Chemometrics has emerged as a powerful approach for deciphering complex environmental systems, enabling the identification of pollution sources through the integration of faunal community structures with physicochemical parameters and in situ analytical data. Leveraging advanced technologies—includi...
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| Format: | Article |
| Language: | English |
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MDPI AG
2025-07-01
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| Series: | Chemosensors |
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| Online Access: | https://www.mdpi.com/2227-9040/13/7/268 |
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| author | Shaikh Manirul Haque Yunusa Umar Abuzar Kabir |
| author_facet | Shaikh Manirul Haque Yunusa Umar Abuzar Kabir |
| author_sort | Shaikh Manirul Haque |
| collection | DOAJ |
| description | Chemometrics has emerged as a powerful approach for deciphering complex environmental systems, enabling the identification of pollution sources through the integration of faunal community structures with physicochemical parameters and in situ analytical data. Leveraging advanced technologies—including satellite imaging, drone surveillance, sensor networks, and Internet of Things platforms—chemometric methods facilitate real-time and longitudinal monitoring of both pristine and anthropogenically influenced ecosystems. This review provides a critical and comprehensive overview of the foundational principles underpinning chemometric applications in environmental science. Emphasis is placed on identifying pollution sources, their ecological distribution, and potential impacts on human health. Furthermore, the study highlights the role of chemometrics in interpreting multidimensional datasets, thereby enhancing the accuracy and efficiency of modern environmental monitoring systems across diverse geographic and industrial contexts. A comparative analysis of analytical techniques, target analytes, application domains, and the strengths and limitations of selected in situ and remote sensing-based chemometric approaches is also presented. |
| format | Article |
| id | doaj-art-11dca30b8b9c458f99ce9c0d6f83fcd2 |
| institution | DOAJ |
| issn | 2227-9040 |
| language | English |
| publishDate | 2025-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Chemosensors |
| spelling | doaj-art-11dca30b8b9c458f99ce9c0d6f83fcd22025-08-20T02:45:45ZengMDPI AGChemosensors2227-90402025-07-0113726810.3390/chemosensors13070268Advanced Chemometric Techniques for Environmental Pollution Monitoring and Assessment: A ReviewShaikh Manirul Haque0Yunusa Umar1Abuzar Kabir2Department of Chemical Engineering, Jubail Industrial College, Al-Jubail 31961, Saudi ArabiaDepartment of Chemical Engineering, Jubail Industrial College, Al-Jubail 31961, Saudi ArabiaGlobal Forensic and Justice Center, Department of Chemistry and Biochemistry, Florida International University, Miami, FL 33199, USAChemometrics has emerged as a powerful approach for deciphering complex environmental systems, enabling the identification of pollution sources through the integration of faunal community structures with physicochemical parameters and in situ analytical data. Leveraging advanced technologies—including satellite imaging, drone surveillance, sensor networks, and Internet of Things platforms—chemometric methods facilitate real-time and longitudinal monitoring of both pristine and anthropogenically influenced ecosystems. This review provides a critical and comprehensive overview of the foundational principles underpinning chemometric applications in environmental science. Emphasis is placed on identifying pollution sources, their ecological distribution, and potential impacts on human health. Furthermore, the study highlights the role of chemometrics in interpreting multidimensional datasets, thereby enhancing the accuracy and efficiency of modern environmental monitoring systems across diverse geographic and industrial contexts. A comparative analysis of analytical techniques, target analytes, application domains, and the strengths and limitations of selected in situ and remote sensing-based chemometric approaches is also presented.https://www.mdpi.com/2227-9040/13/7/268chemometricsenvironmental pollutionpollution monitoringpollution mitigationpollution assessment |
| spellingShingle | Shaikh Manirul Haque Yunusa Umar Abuzar Kabir Advanced Chemometric Techniques for Environmental Pollution Monitoring and Assessment: A Review Chemosensors chemometrics environmental pollution pollution monitoring pollution mitigation pollution assessment |
| title | Advanced Chemometric Techniques for Environmental Pollution Monitoring and Assessment: A Review |
| title_full | Advanced Chemometric Techniques for Environmental Pollution Monitoring and Assessment: A Review |
| title_fullStr | Advanced Chemometric Techniques for Environmental Pollution Monitoring and Assessment: A Review |
| title_full_unstemmed | Advanced Chemometric Techniques for Environmental Pollution Monitoring and Assessment: A Review |
| title_short | Advanced Chemometric Techniques for Environmental Pollution Monitoring and Assessment: A Review |
| title_sort | advanced chemometric techniques for environmental pollution monitoring and assessment a review |
| topic | chemometrics environmental pollution pollution monitoring pollution mitigation pollution assessment |
| url | https://www.mdpi.com/2227-9040/13/7/268 |
| work_keys_str_mv | AT shaikhmanirulhaque advancedchemometrictechniquesforenvironmentalpollutionmonitoringandassessmentareview AT yunusaumar advancedchemometrictechniquesforenvironmentalpollutionmonitoringandassessmentareview AT abuzarkabir advancedchemometrictechniquesforenvironmentalpollutionmonitoringandassessmentareview |