soil-adjusted vegetation index (SAVI)

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• Published Subscription Review Article 4 Oct 2024

  Remote Sensing and GIS-Based Approaches for Soil Salinization Assessment: A Comprehensive Review

  By Y.R. Krupavathi, B.N. Anusha, K. Raghu Babu, P. Padma Sree

  Abstract: Soil salinization, a critical environmental challenge, significantly impacts land productivity, agricultural yields, and contributes to desertification, particularly in arid and semi-arid regions. Early detection and effective management of soil salinity are essential for sustainable agriculture and land management. Remote sensing (RS) and geographic information systems (GIS) have emerged as indispensable tools for mapping, monitoring, and analyzing soil salinity over vast areas. RS provides multi-temporal and multi-spectral data that helps identify …

  Published in Journal of Remote Sensing & GIS · Vol. 15, Issue 3, 2024 · pp. 29–38 Read article →