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Climate change (Thesaurus)

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Concept information

Preferred term

polar vortex  

Definition

  • A large region of cold, rotating air that encircles both of Earth's polar regions. (Source: Wikipedia)

Broader concept

Entry terms

  • circumpolar vortex

In other languages

URI

http://data.loterre.fr/ark:/67375/CHC-FPQKR9JZ-D

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