%0 Dataset
%T HWSD Soil Texture Dataset in the Shule River Basin
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/a258e2fa-2d30-4558-ac8b-3f5e44dd98a5
%W NCDC
%R 10.12072/ncdc.westdc.db3773.2023
%A Wu lizong
%K gravel volume;HWSD;soil texture;soil;soil water content
%X The dataset is HWSD soil texture dataset in the Shule River Basin in 2009The main fields of soil attribute table include:SU_ SYM90 (soil name in FAO90 soil classification system)SU_Sym85 (FAO85 classification)T_Texture (top soil texture)DRAINAGE(19.5)；Roots: string (depth classification of obstacles at the bottom of soil)SWR: string (soil water content characteristics)ADD_Prop: real (specific soil type related to agricultural use in soil unit)T_Grave: real (volume percentage of gravel); T_SAND: real (sand content)T_SIL T: real (silt content)T_Clay: real (clay content)T_USDA_Tex: real (USDA soil texture classification)T_REF_Bulk: real (soil bulk density)T_OC: real (organic carbon content)T_PH_H2O: real (PH)T_CEC_Clay: real (cation exchange capacity of clay soil)T_CEC_Soil: realT_BS: real (basic saturation)T_TEB: real (exchangeable base)T_Carbonate content (CA3: real)T_CaSO4: real (sulfate content)T_ESP: real (exchangeable sodium salt)T_ECE: real (conductivity). where t_The attribute field at the beginning represents the upper soil attribute (0-30cm), with S_The beginning attribute field represents the subsoil attribute (30-100cm) (FAO 2009). The data can provide model input parameters for earth system modelers, and agricultural perspective can be used to study eco agricultural zoning, food security and climate change.