Sahel
- UF Sahel-landene
72GEOGRAFI- MT
7221Afrika - BT1 Afrika syd for Sahara
- RT arid zone (
5211) - RT tørke (
5216) - RT ørken (
5211) - RT ørkendannelse (
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)
Danish)