Change of regional water environment of the lower reaches of Tarim River recorded in Populus Euphratica tree ring width in the past 54 years
WANG Zhenxi, PAN Cunde, SHI Xinxin
Ecology and Environmental Sciences . 2010, (3): 637 -645 .  DOI: 10.16258/j.cnki.1674-5906(2010)03-0637-09