Abstract
The excessive use of fertilizers in agriculture led to the increase of the nitrates pollution of wadi Nil groundwater (Jijel, North-East Algeria). The use of fertilizers in high quantities with respect to the plants’ needs will lead to the leaching and infiltration of the excess fertilizers towards groundwater by increasing the nitrate percentage, which ultimately leads the contaminant’s level to exceed the allowed norms of water consumption (50 mg/l). The aims of this work were to assess the aquifer’s vulnerability caused by pollution using DRASTIC and GOD methods. The study is based on the obtained measurements during the field surveys conducted during the hydrological year 2010–2011 and supplemented by the compilation of the information collected from various technical services of Jijel city. The comparison of nitrate-concentration distribution map and that of vulnerability levels obtained by each approach, showed that the DRASTIC method was the most appropriate in this case with a percentage of 71.4% versus 47.2% for GOD method. It was found that the studied water was characterized by a medium to high degree of vulnerability, which requires finding solutions to protect and preserve the water of this area.
| Original language | English |
|---|---|
| Title of host publication | Advances in Sustainable and Environmental Hydrology, Hydrogeology, Hydrochemistry and Water Resources - Proceedings of the 1st Springer Conference of the Arabian Journal of Geosciences, CAJG-1 2018 |
| Editors | Helder I. Chaminé, Maurizio Barbieri, Ozgur Kisi, Mingjie Chen, Broder J. Merkel |
| Publisher | Springer Nature |
| Pages | 277-282 |
| Number of pages | 6 |
| ISBN (Print) | 9783030015718 |
| DOIs | |
| Publication status | Published - 2019 |
| Event | 1st Springer Conference of the Arabian Journal of Geosciences, CAJG-1 2018 - Hammamet, Tunisia Duration: Nov 12 2018 → Nov 15 2018 |
Publication series
| Name | Advances in Science, Technology and Innovation |
|---|---|
| ISSN (Print) | 2522-8714 |
| ISSN (Electronic) | 2522-8722 |
Conference
| Conference | 1st Springer Conference of the Arabian Journal of Geosciences, CAJG-1 2018 |
|---|---|
| Country/Territory | Tunisia |
| City | Hammamet |
| Period | 11/12/18 → 11/15/18 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
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SDG 11 Sustainable Cities and Communities
Keywords
- Agriculture
- Algeria
- Groundwater
- Nitrate
- Vulnerability
ASJC Scopus subject areas
- Architecture
- Environmental Chemistry
- Renewable Energy, Sustainability and the Environment
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