@article{Xueli ZENG_214, author = {ZENG Xueli, LIU Yu, SONG Huiming, LI Qiang, CAI Qiufang, FANG Congxi, SUN Changfeng, REN Meng}, title = {Tree-ring-based drought variability in northern China over the past three centuries}, publisher = {Journal of Geographical Sciences}, year = {2022}, journal = {Journal of Geographical Sciences}, volume = {32}, number = {2}, eid = {214}, pages = {214-224}, keywords = {;tree-ring width;Mt. Lama;PDSI;East Asian summer monsoon;Asian polar vortex area index}, doi = https://www.geogsci.com/EN/10.1007/s11442-022-1943-3 }