Maria National Park
— Protected Area Boundary | | A | | | | | Share | 50 % | 20 % | 20 % | 10 % | | Soil Type | Takyric Solonchaks | Solodic Planosols | Vertisols | Orthic Solonetz | | Topsoil Texture | Fine | Medium | Fine | Medium | | Reference Depth | 100 cm | 100 cm | 100 cm | 100 cm | | Drainage | Moderately well | Poor | Poor | Moderately well | | Available Water Capacity | 150 m | 150 m | 125 m | 150 m | | Misc. Property | | | Vertic (cracks of more than 1 cm wide) | | | Topsoil Properties | | Gravel | 4 % | 4 % | 3 % | 6 % | | Sand | 10 % | 41 % | 18 % | 47 % | | Silt | 37 % | 35 % | 26 % | 28 % | | Clay | 53 % | 24 % | 56 % | 25 % | | USDA Texture | Clay | Loam | Clay | Loam | | Reference Bulk Density | 1.2 g/cm³ | 1.38 g/cm³ | 1.21 g/cm³ | 1.39 g/cm³ | | Bulk Density | 1.24 g/cm³ | 1.38 g/cm³ | 1.42 g/cm³ | 1.53 g/cm³ | | Organic Carbon | 0.55 % | 0.85 % | 0.95 % | 0.66 % | | PH | 7.7 | 6.3 | 7.3 | 8.1 | | Clay Cation Exchange Capacity | 47 cmol kg⁻¹ | 34 cmol kg⁻¹ | 70 cmol kg⁻¹ | 46 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 32 cmol kg⁻¹ | 10 cmol kg⁻¹ | 43 cmol kg⁻¹ | 16 cmol kg⁻¹ | | Base Saturation | 100 % | 73 % | 100 % | 100 % | | Total Exchangeable Bases | 50.8 cmol kg⁻¹ | 8.4 cmol kg⁻¹ | 41.6 cmol kg⁻¹ | 21.1 cmol kg⁻¹ | | Calcium Carbonate | 3 % | 0 % | 0.8 % | 5.8 % | | Calcium Sulphate | 0.4 % | 0 % | 0 % | 0 % | | Exchangeable Sodium | 44 % | 5 % | 1 % | 13 % | | Electrical Conductivity | 5.7 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 | 0.6 dS m-1 | | Subsoil Properties | | Gravel | 6 % | 4 % | 4 % | 8 % | | Sand | 11 % | 36 % | 18 % | 40 % | | Silt | 49 % | 22 % | 24 % | 27 % | | Clay | 40 % | 42 % | 58 % | 33 % | | USDA Texture | Silty clay | Clay | Clay | Clay loam | | Reference Bulk Density | 1.25 g/cm³ | 1.29 g/cm³ | 1.21 g/cm³ | 1.33 g/cm³ | | Bulk Density | 1.28 g/cm³ | 1.41 g/cm³ | 1.53 g/cm³ | 1.58 g/cm³ | | Organic Carbon | 0.4 % | 0.43 % | 0.55 % | 0.29 % | | PH | 7.7 | 6.9 | 7.8 | 8.5 | | Clay Cation Exchange Capacity | 49 cmol kg⁻¹ | 39 cmol kg⁻¹ | 72 cmol kg⁻¹ | 57 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 31 cmol kg⁻¹ | 15 cmol kg⁻¹ | 43 cmol kg⁻¹ | 19 cmol kg⁻¹ | | Base Saturation | 100 % | 81 % | 100 % | 100 % | | Total Exchangeable Bases | 56.3 cmol kg⁻¹ | 12.5 cmol kg⁻¹ | 45.1 cmol kg⁻¹ | 35.7 cmol kg⁻¹ | | Calcium Carbonate | 3 % | 2.4 % | 3.7 % | 7.4 % | | Calcium Sulphate | 0.5 % | 0 % | 0 % | 0.1 % | | Exchangeable Sodium | 43 % | 12 % | 2 % | 39 % | | Electrical Conductivity | 13.5 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 | 2.7 dS m-1 |
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