Temporal and Spatial Dynamics of Soil Salinity in Wasit Governorate: A Remote Sensing and GIS Analysis
DOI:
https://doi.org/10.53797/anp.jssh.v6i1.11.2025Keywords:
Soil Salinity, Remote Sensing, GIS Analysis, Temporal Dynamics, Spatial Dynamics, Environmental MonitoringAbstract
This research investigates the temporal and spatial dynamics of soil salinity in Wasit Governorate during the hot dry summer season from 1979 to 2022. Using satellite imagery and GIS techniques, the Soil Salinity Index (SI) was analyzed to assess changes in soil salinity levels over the study period. The findings reveal significant temporal and spatial variations in soil salinity, influenced by climatic factors such as temperature, precipitation patterns, and evaporation rates. Overall, there was an increasing trend in soil salinity, with certain years showing higher salinity levels. The study highlights the impact of soil salinity on land degradation and underscores the importance of continuous monitoring and management of soil salinity levels to ensure land sustainability. Recommendations for further research and targeted interventions to mitigate soil salinity are provided. This research contributes to our understanding of soil salinity dynamics and informs strategies for sustainable land management in Wasit Governorate.
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