Data underlying the research on variations of carbon flux at different time scales in a semi-fixed sandy land ecosystem in Horqin Sandy Land, China

The data mainly including environment factors, such as net radiation, soil heat flux at the depth of 5 and 10 cm, air temperature, soil temperature, soil water content at the depth of 10, 20, 30, 40 and 50 cm, precipitation, and the carbon flux data.本数据集主要涵盖环境因子与碳通量数据两大类，其中环境因子包含净辐射、5cm及10cm深度处的土壤热通量、气温、地温、10cm、20cm、30cm、40cm与50cm深度处的土壤含水量以及降水量。