TY - RPRT N2 - Hardpan A soil layer with physical characteristics that limit root penetration and restrict water movement. Soil crust A transient soil-surface layer, ranging in thickness from a few millimeters to a few centimeters, that is either denser, structurally different or more cemented than the material immediately beneath it, resulting in greater soil strength when dry as measured by penetration resistance or other indices of soil strength. AV - public KW - GIS KW - Spatial KW - Remote Sensing T3 - Helping Nigerien farmers to manage their soil A1 - Morrone, V A1 - Mason, N A1 - Bado, V A1 - Herrick, J A1 - Irshad, A M TI - Spatial distribution of hardpans in the Dosso region of Niger A remote sensing approach UR - http://oar.icrisat.org/11711/ Y1 - 2020/// ID - icrisat11711 M1 - technical_report CY - India PB - ICRISAT ER -