Evaluation of the drought situation using remote sensing technology, an applied study on a part of north wasit governorate in iraq

HIGHLIGHTS

• What: The study aims to assess and monitor the spatial and temporal drought conditions and variation in vegetation cover in the northern part of Wasit Governorate, Iraq, using drought indices such as NDVI and VCI based on Landsat 5, 7 and 8 satellite images of agricultural drought and determine the extent to which it is affected by rainfall rates and temperature changes. VCI varies considerably in vegetation phenology is 0 -100 in the study area over the period 1993-2023 (Fig 6). images (OLI) were used to identify changes in vegetation NDVI (Vegetation part (%) precipitation NDVI % Precipitation . . .
  

   

  

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