Assessing pollution and water resources suitability for multiple uses under extended drought and climate change conditions: the case of the Grombalia aquifer in Tunisia
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| Publicado en: | Stochastic Environmental Research and Risk Assessment vol. 39, no. 1 (Jan 2025), p. 129 |
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| Publicado: |
Springer Nature B.V.
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| Materias: | |
| Acceso en liña: | Citation/Abstract Full Text - PDF |
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| 245 | 1 | |a Assessing pollution and water resources suitability for multiple uses under extended drought and climate change conditions: the case of the Grombalia aquifer in Tunisia | |
| 260 | |b Springer Nature B.V. |c Jan 2025 | ||
| 513 | |a Journal Article | ||
| 520 | 3 | |a Climate change and human activities are increasingly impacting groundwater resources, presenting significant challenges for regions like Grombalia, Tunisia. This study investigates recent changes in groundwater quality and explores the potential long-term effects of climate change on groundwater levels until the end of the century. Twenty groundwater samples were collected to assess key hydrochemical parameters, including major ions, physical parameters, and chemical oxygen demand. Using geochemical modeling and multivariate statistical analysis, natural and anthropogenic processes influencing water quality were identified. The collected data serve to calculate the Drinking Water Quality Index (DWQI) and Total Hardness to determine the groundwater suitability for human consumption. Ten water quality parameters were used to assess the groundwater suitability for irrigation purposes and to calculate the Irrigation Water Quality Index (IWQI). Additionally, a proxy model was developed to forecast future groundwater levels using climate projections from an ensemble of regional climate models. This research underscores the growing pressures on groundwater systems in Grombalia, offering novel insights into the water resource sustainability of the region in the face of climate change and human activities. The findings contribute to a deeper understanding of groundwater vulnerability in this critical region, emphasizing the need for proactive management strategies. | |
| 651 | 4 | |a Tunisia | |
| 653 | |a Chemical oxygen demand | ||
| 653 | |a Environmental assessment | ||
| 653 | |a Aquifers | ||
| 653 | |a Groundwater quality | ||
| 653 | |a Groundwater irrigation | ||
| 653 | |a Drinking water | ||
| 653 | |a Demand analysis | ||
| 653 | |a Climate effects | ||
| 653 | |a Human influences | ||
| 653 | |a Climate change | ||
| 653 | |a Water quality | ||
| 653 | |a Regional development | ||
| 653 | |a Water resources | ||
| 653 | |a Multivariate analysis | ||
| 653 | |a Multivariate statistical analysis | ||
| 653 | |a Climatic conditions | ||
| 653 | |a Irrigation water | ||
| 653 | |a Irrigation | ||
| 653 | |a Anthropogenic factors | ||
| 653 | |a Water pollution | ||
| 653 | |a Long-term effects | ||
| 653 | |a Water sampling | ||
| 653 | |a Water analysis | ||
| 653 | |a Statistical analysis | ||
| 653 | |a Drought | ||
| 653 | |a Data collection | ||
| 653 | |a Statistical models | ||
| 653 | |a Groundwater levels | ||
| 653 | |a Parameter identification | ||
| 653 | |a Groundwater | ||
| 653 | |a Climate models | ||
| 653 | |a Physical properties | ||
| 653 | |a Water hardness | ||
| 653 | |a Environmental | ||
| 773 | 0 | |t Stochastic Environmental Research and Risk Assessment |g vol. 39, no. 1 (Jan 2025), p. 129 | |
| 786 | 0 | |d ProQuest |t Science Database | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/3159576455/abstract/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/3159576455/fulltextPDF/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch |