Observation of the mountain - field survey at the Cheongryangsan Mountain ½ÇÇ躸°í¼ / ¥°. ¼·Ð ¥±. Àç·á ¹× ¹æ¹ý ¥². °á°ú ¥³. °íÂû ¥´. °á·Ð ¥µ. Âü°í¹®Çå / ¥°. ¼·Ð Cheongryangsan Mountain, situated in the northern part of Seoul, South Korea, is a significant natural landmark that not only offers stunning vistas but also serves as an important ecolog¡¦
¥°. ¼·Ð Cheongryangsan Mountain, located in the northeastern part of South Korea,.. / ¥°. ¼·Ð ¥±. Àç·á ¹× ¹æ¹ý ¥². °á°ú ¥³. °íÂû ¥´. °á·Ð ¥µ. Âü°í¹®Çå / ¥°. ¼·Ð Cheongryangsan Mountain, located in the northeastern part of South Korea, is a prominent geographical feature characterized by its diverse flora and fauna, unique geological formations, ¡¦