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The application of RS and GIS techniques provide soil loss estimates based on different parameters. Revised Universal Soil Loss Equation (RUSLE) model is used to determine soil loss estimation. Parameters, namely the rainfall and runoff factor (R), soil erodibility factor (K), slope length and steepness factor (LS), crop management factor (C) and conservation practice factor (P), are the mandatory inputs to the RUSLE. This experiential study was carried out on the upper part of the Subarnarekha River Basin in the South-Eastern part of the Chotanagpur Plateau, India.

Evapotranspiration (ET) is an important part in surface energy and water balance. ET is the process where liquid water is converted into water vapor and thus removed from sources such as the soil surface, wet vegetation, pavement, water bodies, etc. Transpiration consists of the vaporization of liquid water within a plant and subsequent loss of water as vapor through leaf stomata. Remote sensing based energy balance models are presently most suited Surface Energy Balance Algorithm for Land (SEBAL), a remote sensing based ET model, was applied to Landsat TM imagery in Bankura district, a...