Agro-MAPS- Global Spatial Database of Agricultural Land-use Statistics

AEZ- Agro-ecological Zoning System

GLASOD- The Global Assessment of Soil Degradation 

GAEZ- Global Agro-ecological Zoning

GeoNetwork - Find and analyze geo-spatial data

HWSD - Harmonized World Soil Database

LUS - Land Use System Maps

LUS - National Land Use System maps

National Land Degradation Maps

Problem Soils Database

SOTER - Global Soil and Terrain Database (WORLD-SOTER)

Terrastat - Land resource potential and constraints statistics at country and regional level