Sahel
- UF Sahel-länder
72GEOGRAFI- MT
7221Afrika - BT1 Afrika söder om Sahara
- RT arid zon (
5211) - RT torka (
5216) - RT öken (
5211) - RT ökenspridning (
5216)
Mapping
- EXM agrovoc: Agrovoc (FAO - Food and Agriculture Organization)
- CLM unbis: Unbis (United Nations Thesaurus)
- EXM unesco: UNESCO (United Nations Educational, Scientific and Cultural Organization)
- EXM zbw: ZBW (Thesaurus for Econmics)
Swedish)