%0 Dataset %T Data set of stem sap flow of desert riparian forest in the lower reaches of Heihe River %J National Cryosphere Desert Data Center %I National Cryosphere Desert Data Center(www.ncdc.ac.cn) %U http://www.ncdc.ac.cn/portal/metadata/65699d90-857e-4eb6-a138-419ec77cc76c %W NCDC %R 10.12072/ncdc.nieer.db3360.2023 %A Si Jianhua %K Main stream of branches;Liquid flux;Flow rate %X Sap flow is an effective tool to measure the transpiration of individual plant. The sap flow data of Populus euphratica in the lower reaches of Heihe River were measured, including two tables: sap flow of Populus euphratica in 2012 and sap flow of Populus euphratica in 2013.