Kaweah Oaks Preserve
— Protected Area Boundary | | A | | | | | Share | 60 % | 30 % | 10 % | | Soil Type | Eutric Fluvisols | Chromic Luvisols | Solonchaks | | Topsoil Texture | Medium | Medium | Medium | | Reference Depth | 100 cm | 100 cm | 100 cm | | Drainage | Poor | Moderately well | Moderately well | | Available Water Capacity | 150 m | 150 m | 150 m | | Topsoil Properties | | Gravel | 4 % | 9 % | 6 % | | Sand | 39 % | 47 % | 35 % | | Silt | 41 % | 29 % | 43 % | | Clay | 20 % | 24 % | 22 % | | USDA Texture | Loam | Loam | Loam | | Reference Bulk Density | 1.41 g/cm³ | 1.39 g/cm³ | 1.38 g/cm³ | | Bulk Density | 1.36 g/cm³ | 1.54 g/cm³ | 1.3 g/cm³ | | Organic Carbon | 0.9 % | 0.86 % | 0.48 % | | PH | 7.3 | 6.4 | 8.1 | | Clay Cation Exchange Capacity | 62 cmol kg⁻¹ | 38 cmol kg⁻¹ | 44 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 16 cmol kg⁻¹ | 12 cmol kg⁻¹ | 13 cmol kg⁻¹ | | Base Saturation | 91 % | 89 % | 100 % | | Total Exchangeable Bases | 16.4 cmol kg⁻¹ | 10 cmol kg⁻¹ | 17.6 cmol kg⁻¹ | | Calcium Carbonate | 1 % | 0 % | 9 % | | Calcium Sulphate | 0 % | 0 % | 1.8 % | | Exchangeable Sodium | 2 % | 1 % | 39 % | | Electrical Conductivity | 0.1 dS m-1 | 0.1 dS m-1 | 20.8 dS m-1 | | Subsoil Properties | | Gravel | 8 % | 8 % | 5 % | | Sand | 41 % | 39 % | 38 % | | Silt | 38 % | 27 % | 39 % | | Clay | 21 % | 34 % | 23 % | | USDA Texture | Loam | Clay loam | Loam | | Reference Bulk Density | 1.4 g/cm³ | 1.33 g/cm³ | 1.38 g/cm³ | | Bulk Density | 1.39 g/cm³ | 1.52 g/cm³ | 1.35 g/cm³ | | Organic Carbon | 0.4 % | 0.38 % | 0.29 % | | PH | 7.5 | 6.3 | 8.2 | | Clay Cation Exchange Capacity | 58 cmol kg⁻¹ | 40 cmol kg⁻¹ | 56 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 14 cmol kg⁻¹ | 15 cmol kg⁻¹ | 13 cmol kg⁻¹ | | Base Saturation | 97 % | 93 % | 100 % | | Total Exchangeable Bases | 15.1 cmol kg⁻¹ | 12.3 cmol kg⁻¹ | 13.9 cmol kg⁻¹ | | Calcium Carbonate | 3.9 % | 0 % | 10.3 % | | Calcium Sulphate | 0 % | 0 % | 1 % | | Exchangeable Sodium | 3 % | 1 % | 39 % | | Electrical Conductivity | 0.1 dS m-1 | 0.1 dS m-1 | 14 dS m-1 |
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