Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.1007/s11356-023-25450-6 |
| Hydrogeochemical processes in rural coastal aquifer (Haha region, Morocco) | |
| Ouhamdouch, Salah | |
| 通讯作者 | Ouhamdouch, S |
| 来源期刊 | ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
 |
| ISSN | 0944-1344 |
| EISSN | 1614-7499 |
| 出版年 | 2023 |
| 卷号 | 30期号:15页码:43975-43990 |
| 英文摘要 | In arid and semi-arid regions, groundwater is the principal source of urban and rural water supply. Given that groundwater is the only source of water supply in the Haha region (Moroccan Atlantic coast), the evaluation of this vital resource, using the hydrogeochemical approach, is the main objective of this study. The interpretation of these analytical data showed that the chemical composition of the groundwater is of Ca-Mg-Cl, Na-HCO3, and Na-Cl, with the dominance of the first type. Hydrochemical characteristics using the bivariate diagrams of major (Ca2+, Mg2+, Na+, K+, HCO3-, Cl-, NO3-, and SO42-) and some trace elements (Br- and F-), mineral saturation indices, and statistical analysis show that the water-rock interaction, cation exchange processes, and marine effect are the main processes that control groundwater mineralization. Also, the majority of analyzed samples have concentrations above the thresholds for human consumption fixed by WHO, especially F-, NO3-, K+, Cl-, and HCO3- concentrations. This requires treatment of this groundwater before any consumption and domestic uses. For agricultural uses, the groundwater of the Haha region remains adequate, especially for plants, which can withstand water with electrical conductivity greater than 1000 mu S/cm. However, the results obtained can be used as a basis for decision-makers for better water management in the Haha region. |
| 英文关键词 | Haha region Semi-arid Groundwater quality Morocco |
| 类型 | Article |
| 语种 | 英语 |
| 收录类别 | SCI-E |
| WOS记录号 | WOS:000920544000004 |
| WOS关键词 | GROUNDWATER EVOLUTION ; RESIDENCE TIME ; WATER ; SALINIZATION ; MECHANISMS ; SOUTHWEST ; SALINITY ; ATLANTIC ; RECHARGE ; BASIN |
| WOS类目 | Environmental Sciences |
| WOS研究方向 | Environmental Sciences & Ecology |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/396256 |
| 推荐引用方式 GB/T 7714 | Ouhamdouch, Salah. Hydrogeochemical processes in rural coastal aquifer (Haha region, Morocco)[J],2023,30(15):43975-43990. |
| APA | Ouhamdouch, Salah.(2023).Hydrogeochemical processes in rural coastal aquifer (Haha region, Morocco).ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,30(15),43975-43990. |
| MLA | Ouhamdouch, Salah."Hydrogeochemical processes in rural coastal aquifer (Haha region, Morocco)".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 30.15(2023):43975-43990. |
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