{"product_id":"gross-erosion-estimation-use-of-gis-for-soil-loss-measurement-von-arun-lakkad-prashant-kumar-shrivastava","title":"Gross Erosion Estimation","description":"\u003cp\u003eAn attempt has been made to model land degradation in term of water erosion of selected sub-watershed (7710.64 ha.) through RUSLE using ArcGIS interface. The average erosivity of 30 years (1986-2015) annual rainfall using standard formula was estimated to be 480.63 mt¿ha.\/cm. The erodibility factor was computed as 0.236 for clay loam and 0.177 for clay soils using modified formula. The rill to inter-rill erosion ratio was derived from slope map using standard formula. The slope length factor L was derived using Unit Stream Power Erosion and Deposition (USPED) Model. The raster layers of slope steepness factor for slope having \u0026lt; 9 % and \u0026gt; 9 % was prepared separately using slope (in degree) raster layer to form final slope steepness factor map. The standard conservation practice factor values for cross-sloped agricultural lands were used to prepare the P factor map. Two different approaches were adopted for prioritization of micro-watersheds. Soil loss tolerance limit of study area was used to derive erosion susceptibility map in order to identify the priority of conservation programs. The priorities of micro-watersheds were decided as d, g, j k, e, f and h. for development Planning.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783330011823\"\u003e\u003ch3\u003eUse of GIS for Soil Loss Measurement\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783330011823","offer_id":39421782065245,"sku":"9783330011823","price":49.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/cb206887-b6d6-4bf8-a4b7-86aadaea0da2.jpg?v=1774503630","url":"https:\/\/shop.autorenwelt.de\/products\/gross-erosion-estimation-use-of-gis-for-soil-loss-measurement-von-arun-lakkad-prashant-kumar-shrivastava","provider":"Autorenwelt Shop","version":"1.0","type":"link"}