Fig 1.
The sampling location and process of the Binggou River Basin on the Qilian Mountains.
Fig 2.
Distribution of temperature and precipitation in the study area (2018-2019).
Fig 3.
Concentrations of C, N, and P in time change.
Fig 4.
Concentrations of SOC, TN, and TP in vertical feature.
Fig 5.
The ecological stoichiometry of soil in time feature.
Fig 6.
The ecological stoichiometry of soil in vertical feature.
(Different small letters mean a significant difference at the 0.05 level).
Fig 7.
The relationship between temperature, precipitation and SOC, TN and TP contents in different land use types.
Table 1.
Soil carbon, nitrogen and phosphorus contents and ecological stoichiometric ratios of different land use types. Values are average±standard error.