Tortuguero National Park
— Protected Area Boundary | | A | B | | | | | | Share | 50 % | 25 % | 25 % | 50 % | 25 % | 25 % | | Soil Type | Haplic Alisols | Eutric Gleysols | Dystric Fluvisols | Eutric Cambisols | Eutric Gleysols | Eutric Fluvisols | | Topsoil Texture | Coarse | Medium | Medium | Medium | Medium | Medium | | Reference Depth | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | | Drainage | Moderately well | Poor | Moderately well | Moderately well | Poor | Moderately well | | Available Water Capacity | 150 m | 150 m | 150 m | 150 m | 150 m | 150 m | | Topsoil Properties | | Gravel | 1 % | 1 % | 1 % | 0 % | 1 % | 1 % | | Sand | 75 % | 2 % | 52 % | 33 % | 2 % | 44 % | | Silt | 19 % | 70 % | 27 % | 33 % | 70 % | 33 % | | Clay | 6 % | 28 % | 21 % | 34 % | 28 % | 23 % | | USDA Texture | Sandy loam | Silty clay loam | Sandy clay loam | Clay loam | Silty clay loam | Loam | | Reference Bulk Density | 1.65 g/cm³ | 1.28 g/cm³ | 1.42 g/cm³ | 1.31 g/cm³ | 1.28 g/cm³ | 1.39 g/cm³ | | Bulk Density | 1 g/cm³ | 1.08 g/cm³ | 1.35 g/cm³ | 1.39 g/cm³ | 1.08 g/cm³ | 1.33 g/cm³ | | Organic Carbon | 3.51 % | 3.43 % | 0.67 % | 2.53 % | 3.43 % | 0.73 % | | PH | 5.7 | 5.4 | 4.9 | 5.4 | 5.4 | 7 | | Clay Cation Exchange Capacity | 134 cmol kg⁻¹ | 35 cmol kg⁻¹ | 18 cmol kg⁻¹ | 30 cmol kg⁻¹ | 35 cmol kg⁻¹ | 50 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 24 cmol kg⁻¹ | 19 cmol kg⁻¹ | 6 cmol kg⁻¹ | 19 cmol kg⁻¹ | 19 cmol kg⁻¹ | 14 cmol kg⁻¹ | | Base Saturation | 65 % | 76 % | 44 % | 93 % | 76 % | 91 % | | Total Exchangeable Bases | 15.6 cmol kg⁻¹ | 14.4 cmol kg⁻¹ | 2.6 cmol kg⁻¹ | 17.7 cmol kg⁻¹ | 14.4 cmol kg⁻¹ | 12.7 cmol kg⁻¹ | | Calcium Carbonate | 0 % | 0 % | 0 % | 0 % | 0 % | 0.8 % | | Calcium Sulphate | 0 % | 0 % | 0 % | 0 % | 0 % | 0.1 % | | Exchangeable Sodium | 3 % | 3 % | 2 % | 2 % | 3 % | 2 % | | Electrical Conductivity | 0 dS m-1 | 0 dS m-1 | 0 dS m-1 | 0 dS m-1 | 0 dS m-1 | 0.1 dS m-1 | | Subsoil Properties | | Gravel | 1 % | 1 % | 1 % | 0 % | 1 % | 1 % | | Sand | 69 % | 3 % | 53 % | 38 % | 3 % | 46 % | | Silt | 19 % | 73 % | 25 % | 29 % | 73 % | 31 % | | Clay | 12 % | 24 % | 22 % | 33 % | 24 % | 23 % | | USDA Texture | Sandy loam | Silt loam | Sandy clay loam | Clay loam | Silt loam | Loam | | Reference Bulk Density | 1.53 g/cm³ | 1.3 g/cm³ | 1.41 g/cm³ | 1.32 g/cm³ | 1.3 g/cm³ | 1.39 g/cm³ | | Bulk Density | 1.27 g/cm³ | 1.19 g/cm³ | 1.46 g/cm³ | 1.46 g/cm³ | 1.19 g/cm³ | 1.4 g/cm³ | | Organic Carbon | 0.23 % | 0.5 % | 0.28 % | 1.02 % | 0.5 % | 0.32 % | | PH | 6.6 | 6.2 | 5.1 | 5.8 | 6.2 | 7.3 | | Clay Cation Exchange Capacity | 103 cmol kg⁻¹ | 83 cmol kg⁻¹ | 22 cmol kg⁻¹ | 34 cmol kg⁻¹ | 83 cmol kg⁻¹ | 49 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 13 cmol kg⁻¹ | 18 cmol kg⁻¹ | 6 cmol kg⁻¹ | 15 cmol kg⁻¹ | 18 cmol kg⁻¹ | 13 cmol kg⁻¹ | | Base Saturation | 80 % | 98 % | 36 % | 95 % | 98 % | 94 % | | Total Exchangeable Bases | 10.4 cmol kg⁻¹ | 17.6 cmol kg⁻¹ | 2.2 cmol kg⁻¹ | 14.3 cmol kg⁻¹ | 17.6 cmol kg⁻¹ | 12.2 cmol kg⁻¹ | | Calcium Carbonate | 0.2 % | 0 % | 0 % | 0 % | 0 % | 1.8 % | | Calcium Sulphate | 0.1 % | 0 % | 0 % | 0 % | 0 % | 0.1 % | | Exchangeable Sodium | 1 % | 2 % | 2 % | 2 % | 2 % | 2 % | | Electrical Conductivity | 0.1 dS m-1 | 0 dS m-1 | 0 dS m-1 | 0 dS m-1 | 0 dS m-1 | 0.1 dS m-1 |
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