AUTHOR=Zhang Boxiong , Zang Shuying , Zhao Lin , Wu Xiaodong , Liu Rui , Dong Xingfeng , Yang Dongyu , Cheng Xiaofeng TITLE=Characteristics of water stable isotopes and runoff sources of a small permafrost basin in northeastern China JOURNAL=Frontiers in Earth Science VOLUME=12 YEAR=2024 URL=https://www.frontiersin.org/journals/earth-science/articles/10.3389/feart.2024.1476783 DOI=10.3389/feart.2024.1476783 ISSN=2296-6463