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circumpolar
01
circumpolar, polar
related to areas or phenomena located around the poles of the Earth, particularly within the Arctic and Antarctic circles
Exemplos
Circumpolar regions experience extreme seasonal variations in daylight, with continuous daylight in summer and darkness in winter.
As regiões circumpolares experimentam variações sazonais extremas na luz do dia, com luz contínua no verão e escuridão no inverno.
Geologists study circumpolar ice cores to gather information about Earth's climatic history.
Geólogos estudam núcleos de gelo circumpolares para coletar informações sobre a história climática da Terra.
02
circumpolar, polar
(of a celestial body) continually visible above the horizon during the entire 360 degrees of daily travel
