Chukotka Autonomous Okrug

(geography) A federal subject of Russia (an autonomous okrug) located partly on the Chukotka Peninsula.

Japanese Meaning

ロシア連邦の連邦主体の一つで、主にチュコト半島に位置する自治管区

During our study of climate change, we examined how permafrost is retreating in the Chukotka Autonomous Okrug.

気候変動の研究中に、チュコトカ半島の一部に位置するロシアの自治管区で永久凍土が後退している様子を調べました。

Sense（1）

(geography) A federal subject of Russia (an autonomous okrug) located partly on the Chukotka Peninsula.