@data{ebf67503-296a-4c8d-8791-a85586f75d38,
title = {北极积雪面积比例时序数据（2000-2019）},
author = {马媛 and 王建 and 赵宏宇 and 邵东航 and 王卫国 and 李浩杰 and 李弘毅},
url = {http://www.ncdc.ac.cn/portal/metadata/ebf67503-296a-4c8d-8791-a85586f75d38},
cstr = {11738.11.ncdc.isnow.db2493.2022},
doi = {10.12072/ncdc.I-SNOW.db0023.2021},
journal = {国家冰川冻土沙漠科学数据中心},
publisher = {国家冰川冻土沙漠科学数据中心(www.ncdc.ac.cn)}
}