Application of remote sensing and GIS in agriculture and natural resource management

Abstract

Agriculture is a crucial component of the economy in every nation, serving as a significant trading sector for economically robust countries.The use of remote sensing and Geographic Information Systems (GIS) to analyze and visualize Farming scenery has proven highly advantageous for both the farming community and related industries.For governments in agriculturally dependent nations, having reliable and timely data on crop types, cultivated areas, and anticipated yields is essential.Various remote sensing techniques are vital for monitoring crops, assessing their conditions, and estimating yields, all of which contribute to the resilience of natural assets and farming.Since remote sensing imagery in spectral form closely correlates with canopy features that signal crop health and growth stages, it is essential for crop modeling.Remote sensing and GIS are also useful tools for analyzing land cover and use, as well as for assessing the damage from floods, droughts, and other extreme weather events.In agricultural meteorology, two essential inputs are vegetation information and meteorological data.The use of remote sensing technology is an efficient tool for evaluating and tracking water resources, and it is a significant and effective way to detect illnesses and insect infestations.