Sahel
- UF sahelské krajiny
72GEOGRAFIA- MT
7221Afrika - BT1 subsaharská Afrika
- RT dezertifikácia (
5216) - RT pásmo sucha (
5211) - RT púšť (
5211) - RT sucho (
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)
Slovak)