Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.1016/j.ejar.2021.05.005 |
| Morphometric analysis of Toshka Lakes in Egypt: A succinct review of geographic information systems & remote sensing based techniques | |
| Abd Ellah, Radwan G. | |
| 通讯作者 | Abd Ellah, RG (corresponding author), Natl Inst Oceanog & Fisheries NIOF, Hurghada, Egypt. |
| 来源期刊 | EGYPTIAN JOURNAL OF AQUATIC RESEARCH
 |
| ISSN | 1687-4285 |
| EISSN | 2090-3278 |
| 出版年 | 2021 |
| 卷号 | 47期号:2页码:215-221 |
| 英文摘要 | Currently, freshwater resources occupy a top place among other natural resources on the planet. The Egyptian water resource system is complex and uncertain; therefore, the major challenge is to close the rapidly increasing gap between the limited water resources and escalating demand for freshwater. The Toshka Depression is in a hyper arid area in the Western Egyptian Desert. This depression is considered the first line of defense to accommodate any sudden floods. Its water is lost mainly through evaporation without being utilized optimally. Remote sensing (RS) and geographic information systems (GIS) were integrated to assess the surface hydrological changes of Toshka Lakes. The massive floods of the Nile River resulted in the gradual formation of four new inland lakes in the Toshka Depression (first lake of 12.5 km(3), second of 0.4 km(3), third of 5.2 km(3), and fourth of 22.1 km(3)). Those lakes were diminishing with low Nile discharges and appeared again with the Lake Nasser high flood. Therefore, measures must be taken to obtain the most benefits from the lakes as freshwater and avoid the negative effects as they eventually turn into saline basins owing to evaporation. (C) 2021 National Institute of Oceanography and Fisheries. Hosting by Elsevier B.V. |
| 英文关键词 | Remote sensing Geographic information systems Lake Nasser Toshka Lakes |
| 类型 | Review |
| 语种 | 英语 |
| 开放获取类型 | gold |
| 收录类别 | ESCI |
| WOS记录号 | WOS:000667260100001 |
| WOS关键词 | NASSER EVAPORATION ; WATER-RESOURCES ; RESERVOIR ; NILE ; CLIMATE ; GIS |
| WOS类目 | Marine & Freshwater Biology |
| WOS研究方向 | Marine & Freshwater Biology |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/352788 |
| 作者单位 | [Abd Ellah, Radwan G.] Natl Inst Oceanog & Fisheries NIOF, Hurghada, Egypt |
| 推荐引用方式 GB/T 7714 | Abd Ellah, Radwan G.. Morphometric analysis of Toshka Lakes in Egypt: A succinct review of geographic information systems & remote sensing based techniques[J],2021,47(2):215-221. |
| APA | Abd Ellah, Radwan G..(2021).Morphometric analysis of Toshka Lakes in Egypt: A succinct review of geographic information systems & remote sensing based techniques.EGYPTIAN JOURNAL OF AQUATIC RESEARCH,47(2),215-221. |
| MLA | Abd Ellah, Radwan G.."Morphometric analysis of Toshka Lakes in Egypt: A succinct review of geographic information systems & remote sensing based techniques".EGYPTIAN JOURNAL OF AQUATIC RESEARCH 47.2(2021):215-221. |
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