Multi-linear regression analysis of soil water content and selected environmental factors in three layers (0–20, 20–160, and 160–300 cm) of the vertical soil profile in the Sanyanjing catchment study area.
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https://figshare.com/articles/dataset/_Multi_linear_regression_analysis_of_soil_water_content_and_selected_environmental_factors_in_three_layers_0_8211_20_20_8211_160_and_160_8211_300_cm_of_the_vertical_soil_profile_in_the_Sanyanjing_catchment_study_area_/1203737
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Dependent Variable: Y1 (soil water content of 0–20 cm layer).Y2 (average soil water content of 20–160 cm layer).Y3 (average soil water content of 160–300 cm layer).Independent Variables: X1 = Sin(gradient), X2 = Sin(aspect), X3 = flowaccu, X4 = elevation.Dummy Variables: X5 = terrace, (D51, D52, D53) = (0,0,0); X5 = abandoned farmland, (D51, D52, D53) = (1,0,0).X5 = grassland, (D51, D52, D53) = (0,1,0); X5 = woodland, (D51, D52, D53) = (0,0,1).X6 = ridge, (D61) = 1; X6 = gully, (D61) = 0.D represents sub-variable; binary variables 0 and 1 for the absence and presence of some land-use type or landform, respectively.Multi-linear regression analysis of soil water content and selected environmental factors in three layers (0–20, 20–160, and 160–300 cm) of the vertical soil profile in the Sanyanjing catchment study area.
创建时间：
2015-12-02
