Remote Sensing Drought Indices Evaluation Using NDVI and the Corresponding VCI in Amman Zarqa Basin

  • Nivin Abdelrahim Hasan*
  • , Yang Dongkai
  • , Fayha Al-Shibli
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

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 languageEnglish
Title of host publicationProceedings of the 2nd International Conference on Geosynthetics and Environmental Engineering - ICGEE 2024
EditorsHan-Yong Jeon
PublisherSpringer Science and Business Media Deutschland GmbH
Pages45-58
Number of pages14
ISBN (Print)9789819777655
DOIs
StatePublished - 2025
Event2nd International Conference on Geosynthetics and Environmental Engineering, ICGEE 2024 - Busan, Korea, Republic of
Duration: 19 Apr 202420 Apr 2024

Publication series

NameLecture Notes in Civil Engineering
Volume396 LNCE
ISSN (Print)2366-2557
ISSN (Electronic)2366-2565

Conference

Conference2nd International Conference on Geosynthetics and Environmental Engineering, ICGEE 2024
Country/TerritoryKorea, Republic of
CityBusan
Period19/04/2420/04/24

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 15 - Life on Land
    SDG 15 Life on Land

Keywords

  • NDVI
  • Remote Sensing Images
  • VCI

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