@article{Fanneng HE_606, author = {Fanneng HE, Meijiao Li, Shicheng Li}, title = {Reconstruction of Lu-level cropland areas in the Northern Song Dynasty (AD976-1078)}, publisher = {Journal of Geographical Sciences}, year = {2017}, journal = {Journal of Geographical Sciences}, volume = {27}, number = {5}, eid = {606}, pages = {606-618}, keywords = {land use/cover change;cropland area;#i#Lu#/i#-level reconstruction;spatial-temporal characteristics;Northern Song Dynasty}, doi = https://www.geogsci.com/EN/10.1007/s11442-017-1395-3 }