[알토란] 탐구 자료 모으기 by 정성욱 https://padlet.com/ddolmani22/endaoszq4c6swfiw 실습 en-us 2021-07-05 02:25:24 UTC 2025-11-06 11:16:39 UTC hello@padlet.com 온난화로 연어가 사라지자..피골상접한 야생곰 무리 ddolmani22 https://padlet.com/ddolmani22/endaoszq4c6swfiw/wish/2651432891 2023-07-26 09:01:29 UTC https://padlet.com/ddolmani22/endaoszq4c6swfiw/wish/2651432891 기후변화로 연어 회귀 감소…캐나다 회색곰들, 먹이 못먹어 ddolmani22 https://padlet.com/ddolmani22/endaoszq4c6swfiw/wish/2651433836 2023-07-26 09:03:56 UTC https://padlet.com/ddolmani22/endaoszq4c6swfiw/wish/2651433836 온난화로 '연어' 감소.. 비쩍 마른 곰 무리 발견 ddolmani22 https://padlet.com/ddolmani22/endaoszq4c6swfiw/wish/2651435903 2023-07-26 09:09:25 UTC https://padlet.com/ddolmani22/endaoszq4c6swfiw/wish/2651435903