Prolonged cooling interrupted the Bronze Age cultures in northeastern China 3500 years ago Zheng, Yanhong ; Yu, Shi-Yong ; Fan, Tongyu ; Oppenheimer, Clive ; Yu, Xuefeng ; Liu, Zhao ; Xian, Feng ; Liu, Zhen ; Li, Jianyong ; Li, Jiahao Abstract Publication: Palaeogeography Palaeoclimatology Palaeoecology Pub Date: July 2021 DOI: 10.1016/j.palaeo.2021.110461 Bibcode: 2021PPP...57410461Z