%0 Dataset %T Data set of carbon, nitrogen and phosphorus stoichiometry characteristics of leaves and soil of Spiraea chinensis shrubs in typical grassland at the southern foot of the Altai Mountains, Xinjiang %J Arid Land Ecology and Resources Science Data Center %I Arid Land Ecology and Resources Science Data Center(data.dcxjegi.cn) %U https://data.dcxjegi.cn/portal/metadata/9a2313dd-9d8e-4e3f-a05d-e8de09c62be3 %W NCDC %R 10.12072/ncdc.ecology.db7025.2025 %A Ma Xuexi %A li yao ming %K Leaf carbon, nitrogen and phosphorus content;Soil water content;Soil bulk density;Spiraea shrub;Non-structural carbohydrate in;Altai Mountains %X The data set of carbon, nitrogen and phosphorus stoichiometry characteristics of Spiraea chinensis leaves and soil in a typical grassland ecosystem in the southern Altai Mountains of Xinjiang, China mainly includes carbon, nitrogen and phosphorus contents in the leaves of Spiraea chinensis shrubs in five sample plots: temperate grassland desert, temperate desert grassland, temperate grassland, temperate meadow grassland, and mountain meadow, as well as the concentrations of non-structural carbohydrates (NSCs) in different soil layers.(0 - 10, 10-20 and 20-40 cm) soil bulk density, carbon, nitrogen and phosphorus content, soil water content, soil texture and other data, the sampling time is July 2023.