food security / ecosystem accounting / information systems / land ecosystem important importantsource sourceofofdata datafor forland land&accounting / virtual private networks / satellite programmes / land accounting land cover accounting land cover accounting / geographical information systems / economic-environmental accounting / /
NaturalFeature
Agriculture forests / /
Organization
National Aeronautics and Space Administration / GEO Secretariat / United Nations / GROUP MEETING ON THE REVISIONS OF THE FRAMEWORK FOR THE DEVELOPMENT OF ENVIRONMENT STATISTICS / European Commission / /