Carara National Park
— Protected Area Boundary | | A | B | C | | | | | | | Share | 70 % | 30 % | | | | Soil Type | Eutric Leptosols | Eutric Regosols | Chromic Luvisols | Humic Nitisols | | Topsoil Texture | Medium | Medium | Fine | Fine | | Reference Depth | 30 cm | 100 cm | 100 cm | 100 cm | | Drainage | Imperfectly | Moderately well | Moderately well | Moderately well | | Available Water Capacity | 50 mm | 150 m | 150 m | 150 m | | Topsoil Properties | | Gravel | 31 % | 49 % | 1 % | 1 % | | Sand | 50 % | 48 % | 17 % | 24 % | | Silt | 30 % | 28 % | 30 % | 27 % | | Clay | 20 % | 24 % | 53 % | 49 % | | USDA Texture | Loam | Loam | Clay | Clay | | Reference Bulk Density | 1.42 g/cm³ | 1.39 g/cm³ | 1.21 g/cm³ | 1.24 g/cm³ | | Bulk Density | 1.35 g/cm³ | 1.25 g/cm³ | 1.4 g/cm³ | 1.18 g/cm³ | | Organic Carbon | 0.72 % | 1.25 % | 2.51 % | 2.45 % | | PH | 6.5 | 6 | 5.6 | 5.3 | | Clay Cation Exchange Capacity | 49 cmol kg⁻¹ | 140 cmol kg⁻¹ | 28 cmol kg⁻¹ | 21 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 12 cmol kg⁻¹ | 46 cmol kg⁻¹ | 23 cmol kg⁻¹ | 20 cmol kg⁻¹ | | Base Saturation | 87 % | 79 % | 82 % | 27 % | | Total Exchangeable Bases | 10.4 cmol kg⁻¹ | 36.3 cmol kg⁻¹ | 18.9 cmol kg⁻¹ | 5.4 cmol kg⁻¹ | | Calcium Carbonate | 0.2 % | 0 % | 0 % | 0 % | | Calcium Sulphate | 0.1 % | 0 % | 0 % | 0 % | | Exchangeable Sodium | 2 % | 2 % | 1 % | 1 % | | Electrical Conductivity | 0.1 dS m-1 | 0 dS m-1 | 0 dS m-1 | 0 dS m-1 | | Subsoil Properties | | Gravel | | 60 % | 1 % | 1 % | | Sand | | 64 % | 14 % | 18 % | | Silt | | 25 % | 27 % | 21 % | | Clay | | 11 % | 59 % | 61 % | | USDA Texture | | Sandy loam | Clay | Clay (heavy) | | Reference Bulk Density | | 1.54 g/cm³ | 1.19 g/cm³ | 1.2 g/cm³ | | Bulk Density | | 1.71 g/cm³ | 1.41 g/cm³ | 1.25 g/cm³ | | Organic Carbon | | 0.42 % | 0.46 % | 0.96 % | | PH | | 6 | 6.3 | 5.4 | | Clay Cation Exchange Capacity | | 140 cmol kg⁻¹ | 27 cmol kg⁻¹ | 16 cmol kg⁻¹ | | Soil Cation Exchange Capacity | | 55 cmol kg⁻¹ | 17 cmol kg⁻¹ | 20 cmol kg⁻¹ | | Base Saturation | | 89 % | 83 % | 29 % | | Total Exchangeable Bases | | 49 cmol kg⁻¹ | 14.1 cmol kg⁻¹ | 5.8 cmol kg⁻¹ | | Calcium Carbonate | | 0 % | 0.2 % | 0 % | | Calcium Sulphate | | 0 % | 0.1 % | 0 % | | Exchangeable Sodium | | 2 % | 1 % | 1 % | | Electrical Conductivity | | 0 dS m-1 | 0.1 dS m-1 | 0 dS m-1 |
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