Mesa Verde National Park
— Protected Area Boundary | | A | | | | | Share | 50 % | 20 % | 20 % | 10 % | | Soil Type | Eutric Regosols | Calcaric Regosols | Haplic Chernozems | Luvic Chernozems | | Topsoil Texture | Medium | Medium | Medium | Medium | | Reference Depth | 100 cm | 100 cm | 100 cm | 100 cm | | Drainage | Imperfectly | Moderately well | Moderately well | Moderately well | | Available Water Capacity | 50 m | 150 m | 150 m | 150 m | | Phase 1 | Lithic | | | | | Topsoil Properties | | Gravel | 27 % | 17 % | 4 % | 4 % | | Sand | 47 % | 43 % | 22 % | 33 % | | Silt | 34 % | 35 % | 54 % | 41 % | | Clay | 19 % | 22 % | 24 % | 26 % | | USDA Texture | Loam | Loam | Silt loam | Loam | | Reference Bulk Density | 1.43 g/cm³ | 1.4 g/cm³ | 1.35 g/cm³ | 1.36 g/cm³ | | Bulk Density | 1.21 g/cm³ | 1.4 g/cm³ | 1.2 g/cm³ | 1.22 g/cm³ | | Organic Carbon | 0.97 % | 0.77 % | 2.08 % | 1.74 % | | PH | 6.4 | 8 | 7 | 7 | | Clay Cation Exchange Capacity | 41 cmol kg⁻¹ | 40 cmol kg⁻¹ | 67 cmol kg⁻¹ | 69 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 12 cmol kg⁻¹ | 17 cmol kg⁻¹ | 23 cmol kg⁻¹ | 21 cmol kg⁻¹ | | Base Saturation | 79 % | 100 % | 100 % | 100 % | | Total Exchangeable Bases | 15.1 cmol kg⁻¹ | 31.1 cmol kg⁻¹ | 18.6 cmol kg⁻¹ | 33.3 cmol kg⁻¹ | | Calcium Carbonate | 0 % | 15 % | 0.3 % | 3.7 % | | Calcium Sulphate | 0 % | 0 % | 0 % | 0 % | | Exchangeable Sodium | 1 % | 2 % | 1 % | 1 % | | Electrical Conductivity | 0.1 dS m-1 | 0.3 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 | | Subsoil Properties | | Gravel | 28 % | 18 % | 20 % | 16 % | | Sand | 50 % | 38 % | 26 % | 33 % | | Silt | 32 % | 36 % | 52 % | 37 % | | Clay | 18 % | 26 % | 22 % | 30 % | | USDA Texture | Loam | Loam | Silt loam | Clay loam | | Reference Bulk Density | 1.44 g/cm³ | 1.36 g/cm³ | 1.37 g/cm³ | 1.33 g/cm³ | | Bulk Density | 1.46 g/cm³ | 1.52 g/cm³ | 1.36 g/cm³ | 1.36 g/cm³ | | Organic Carbon | 0.4 % | 0.53 % | 0.89 % | 0.78 % | | PH | 6.9 | 8.1 | 7.4 | 7.6 | | Clay Cation Exchange Capacity | 55 cmol kg⁻¹ | 50 cmol kg⁻¹ | 72 cmol kg⁻¹ | 65 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 11 cmol kg⁻¹ | 15 cmol kg⁻¹ | 17 cmol kg⁻¹ | 21 cmol kg⁻¹ | | Base Saturation | 85 % | 100 % | 100 % | 100 % | | Total Exchangeable Bases | 10.3 cmol kg⁻¹ | 41.1 cmol kg⁻¹ | 16.1 cmol kg⁻¹ | 30.5 cmol kg⁻¹ | | Calcium Carbonate | 0.1 % | 15 % | 6.8 % | 8.9 % | | Calcium Sulphate | 0 % | 0 % | 0 % | 0 % | | Exchangeable Sodium | 2 % | 1 % | 3 % | 2 % | | Electrical Conductivity | 0.1 dS m-1 | 0.3 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 |
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