озон
- UF озонска обвивка
52ЖИВОТНА СРЕДИНА- MT
5211животна средина - BT1 атмосфера
- BT2 природна животна средина
- RT загадување на стратосферата (
5216)
Mapping
- EXM agrovoc: Agrovoc (FAO - Food and Agriculture Organization)
- EXM gemet: GEMET (GEneral Multilingual Environmental Thesaurus - EEA)
- EXM unbis: Unbis (United Nations Thesaurus)
- EXM unbis: Unbis (United Nations Thesaurus)
- EXM unesco: UNESCO (United Nations Educational, Scientific and Cultural Organization)
Macedonian)