Citation:

Zhang, J., Huang, X. *, Zhang, S., Ren, X., Xiao, Y., Wang, J., Xiang, L., Xu, Q., Birks, H.J.B. (2021). Cycles of grazing and agricultural activity during the historical period and its relationship with climatic and societal changes in northern China. Land Degradation & Development. DOI: 10.1002/ldr.4007.