Abstract
In sparse climatic data dry regions where calculated drought indices are incompatible and inefficient which leads to insistence on precise indices that are used to assess drought for monitoring. This study acquired remotely sensed images from Landsat-5, 7, and 8 under different periods from 1985 to 2021 in the Amman-Zarqa Basin (AZB). The normalized difference vegetation index (NDVI), and theVegetation Condition Index (VCI) were employed to monitor the spatial distribution and temporal evolution of drought conditions in AZB. The findings suggest that mild to moderate drought in the northeast and southeast parts of the basin emerged. From a temporal perspective, most basin parts exhibited relative fluctuations in drought intensity over the past 35 years. The third quarter blushed negative NDVI values and was dominated by reducing green cover and land productivity. Drought frequency based on VCI analysed, and indicated that light drought areas became moderate and severe drought areas.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 2nd International Conference on Geosynthetics and Environmental Engineering - ICGEE 2024 |
| Editors | Han-Yong Jeon |
| Publisher | Springer Science and Business Media Deutschland GmbH |
| Pages | 45-58 |
| Number of pages | 14 |
| ISBN (Print) | 9789819777655 |
| DOIs | |
| State | Published - 2025 |
| Event | 2nd International Conference on Geosynthetics and Environmental Engineering, ICGEE 2024 - Busan, Korea, Republic of Duration: 19 Apr 2024 → 20 Apr 2024 |
Publication series
| Name | Lecture Notes in Civil Engineering |
|---|---|
| Volume | 396 LNCE |
| ISSN (Print) | 2366-2557 |
| ISSN (Electronic) | 2366-2565 |
Conference
| Conference | 2nd International Conference on Geosynthetics and Environmental Engineering, ICGEE 2024 |
|---|---|
| Country/Territory | Korea, Republic of |
| City | Busan |
| Period | 19/04/24 → 20/04/24 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 15 Life on Land
Keywords
- NDVI
- Remote Sensing Images
- VCI
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