Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.3390/agronomy13010161 |
| A Novel Regional-Scale Assessment of Soil Metal Pollution in Arid Agroecosystems | |
| Abuzaid, Ahmed S.; Jahin, Hossam S.; Shokr, Mohamed S.; El Baroudy, Ahmed A.; Mohamed, Elsayed Said; Rebouh, Nazih Y.; Bassouny, Mohamed A. | |
| 通讯作者 | Shokr, MS |
| 来源期刊 | AGRONOMY-BASEL
 |
| EISSN | 2073-4395 |
| 出版年 | 2023 |
| 卷号 | 13期号:1 |
| 英文摘要 | This work is a novel trial to integrate geostatistics with fuzzy logic under the geographic information system (GIS) environment to model soil pollution. Soil samples from seventy-one soil profiles in the northern Nile Delta, Egypt, and were analyzed for total concentrations of Cd, Co, Cu, Pb, Ni, and Zn. Metal distribution maps were generated using ordinary kriging methods. They were normalized by linear and non-linear fuzzy membership functions (FMFs) and overlain by fuzzy operators (And, OR, Sum, Product, and Gamma). The final maps were validated using the area under the curve (AUC) of the receiver operating characteristic (ROC). The best-fitted semivariogram models were Gaussian for Cd, Pb, and Ni, circular for Co and Zn, and exponential for Cu. The ROC and AUC analysis revealed that the non-linear FMFs were more effective than the linear functions for modeling soil pollution. Overall, the highest AUC value (0.866; very good accuracy) resulted from applying the fuzzy Sum overly to the non-linearly normalized layers, implying the superiority of this model for decision-making in the studied area. Accordingly, 92% of the investigated soils were severely polluted. Our study would increase insight into soil metal pollution on a regional scale, especially in arid regions. |
| 英文关键词 | fluvisols soil pollution toxic metals geostatistics fuzzy logic GIS modeling |
| 类型 | Article |
| 语种 | 英语 |
| 开放获取类型 | gold |
| 收录类别 | SCI-E |
| WOS记录号 | WOS:000914238800001 |
| WOS关键词 | HEAVY-METALS ; RIVER ; MODEL ; SUSCEPTIBILITY ; QUALITY |
| WOS类目 | Agronomy ; Plant Sciences |
| WOS研究方向 | Agriculture ; Plant Sciences |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/395179 |
| 推荐引用方式 GB/T 7714 | Abuzaid, Ahmed S.,Jahin, Hossam S.,Shokr, Mohamed S.,et al. A Novel Regional-Scale Assessment of Soil Metal Pollution in Arid Agroecosystems[J],2023,13(1). |
| APA | Abuzaid, Ahmed S..,Jahin, Hossam S..,Shokr, Mohamed S..,El Baroudy, Ahmed A..,Mohamed, Elsayed Said.,...&Bassouny, Mohamed A..(2023).A Novel Regional-Scale Assessment of Soil Metal Pollution in Arid Agroecosystems.AGRONOMY-BASEL,13(1). |
| MLA | Abuzaid, Ahmed S.,et al."A Novel Regional-Scale Assessment of Soil Metal Pollution in Arid Agroecosystems".AGRONOMY-BASEL 13.1(2023). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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