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Arsenic groundwater pollution in Pakistan: A growing health threat
http://hdl.handle.net/10458/6897
http://hdl.handle.net/10458/68973648d431-e155-4fe6-8593-319b99f83579
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
本文 (1.6 MB)
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| Item type | その他 / Others(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-06-22 | |||||
| タイトル | ||||||
| タイトル | Arsenic groundwater pollution in Pakistan: A growing health threat | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Arsenic, Groundwater, blanket testing, Indus Basin, Pakistan | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_1843 | |||||
| 資源タイプ | other | |||||
| 著者 |
Abida, Farooqi
× Abida, Farooqi× Ishteaque, Hussain× Nisbah, Musthtaq× Junaid, Ali Khattak× Alexander, Van Geen |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | For understanding the geographical variability in arsenic （As） levels on regional scale, a blanket survey was conducted along selected transects in Upper Indus Basin, Punjab using field test kits. Over 19,789 wells have been tested so far along three selected transects covering a total distance of 955Km from 2015-2017. These transects cover active and abandoned flood plains and bar uplands of Chaj （between Ravi and Chenab rivers） and Rachna （between Jhelum and Chenab rivers） Doabs. More than 78% of tested wells were present within WHO prescribed limits （10μg/L）, while 11% were within National Environmental Quality Standards （NEQS） of 50μg/L. The remaining 11% tested wells had As levels above 50 μg/L. The results indicated areas along River Ravi are more contaminated with respect to As. Out of 3382 wells tested along Ravi transect, 34% had As levels within WHO limits. 26% wells were safe with regard to NEQS while remaining 40% samples had As levels higher than 50 μg/L. Testing of millions wells for arsenic is urgently needed to reduce exposure throughout South Asia. This is feasible provided such campaigns are conducted with a field kit. | |||||
| 言語 | en | |||||
| 書誌情報 |
en : 5th International Arsenic Symposium in MIYAZAKI 2018 p. 78-83, 発行日 2018-06 |
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| 出版者 | ||||||
| 出版者 | University of Miyazaki, IRISH | |||||
| 言語 | en | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
