@article{ZHANG Zengxin_143, author = {ZHANG Zengxin, ZHANG Qiang, ZHANG Jinchi, ZOU Lanjun,JIANG Jianmin}, title = {Observed dryness and wetness variability in Shanghai during 1873–2005}, publisher = {Journal of Geographical Sciences}, year = {2009}, journal = {Journal of Geographical Sciences}, volume = {19}, number = {2}, eid = {143}, pages = {143-152}, keywords = {

dryness and wetness;SPI;continuous wavelet transform;Shanghai

}, doi = https://www.geogsci.com/EN/10.1007/s11442-009-0143-8 }