Vallée du Haut Guil
— Protected Area Boundary | | A | | | | | Share | 65 % | 15 % | 10 % | 10 % | | Soil Type | Umbric Leptosols | Dystric Cambisols | Lithic Leptosols | Haplic Luvisols | | Topsoil Texture | Coarse | Medium | Coarse | Medium | | Reference Depth | 30 cm | 100 cm | 10 cm | 100 cm | | Drainage | Moderately well | Moderately well | Moderately well | Moderately well | | Available Water Capacity | 15 mm | 150 m | 15 mm | 150 m | | Root Obstacle | | None to 80 cm | | None to 80 cm | | Impermeable Layer | | None to 150 cm | | None to 150 cm | | Soil Water Regime | | Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month | | Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month | | Topsoil Properties | | Gravel | 10 % | 10 % | 21 % | 4 % | | Sand | 79 % | 42 % | 73 % | 41 % | | Silt | 13 % | 38 % | 18 % | 37 % | | Clay | 8 % | 20 % | 9 % | 22 % | | USDA Texture | Loamy sand | Loam | Sandy loam | Loam | | Reference Bulk Density | 1.62 g/cm³ | 1.41 g/cm³ | 1.59 g/cm³ | 1.4 g/cm³ | | Bulk Density | 1.45 g/cm³ | 1.3 g/cm³ | 1.45 g/cm³ | 1.43 g/cm³ | | Organic Carbon | 2.59 % | 1.45 % | 1.4 % | 0.74 % | | PH | 4.7 | 5.1 | 7.5 | 6.5 | | Clay Cation Exchange Capacity | 24 cmol kg⁻¹ | 32 cmol kg⁻¹ | 85 cmol kg⁻¹ | 47 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 8 cmol kg⁻¹ | 12 cmol kg⁻¹ | 12 cmol kg⁻¹ | 13 cmol kg⁻¹ | | Base Saturation | 86 % | 38 % | 86 % | 91 % | | Total Exchangeable Bases | 5.2 cmol kg⁻¹ | 4.3 cmol kg⁻¹ | 5.2 cmol kg⁻¹ | 11 cmol kg⁻¹ | | Calcium Carbonate | 0 % | 0 % | 0 % | 0 % | | Calcium Sulphate | 0 % | 0 % | 0 % | 0 % | | Exchangeable Sodium | 0 % | 2 % | 1 % | 1 % | | Electrical Conductivity | 0.1 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 | | Subsoil Properties | | Gravel | | 19 % | | 3 % | | Sand | | 45 % | | 37 % | | Silt | | 35 % | | 34 % | | Clay | | 20 % | | 29 % | | USDA Texture | | Loam | | Clay loam | | Reference Bulk Density | | 1.42 g/cm³ | | 1.35 g/cm³ | | Bulk Density | | 1.36 g/cm³ | | 1.51 g/cm³ | | Organic Carbon | | 0.5 % | | 0.36 % | | PH | | 5.2 | | 6.7 | | Clay Cation Exchange Capacity | | 35 cmol kg⁻¹ | | 50 cmol kg⁻¹ | | Soil Cation Exchange Capacity | | 9 cmol kg⁻¹ | | 14 cmol kg⁻¹ | | Base Saturation | | 33 % | | 93 % | | Total Exchangeable Bases | | 2.6 cmol kg⁻¹ | | 13.1 cmol kg⁻¹ | | Calcium Carbonate | | 0 % | | 0 % | | Calcium Sulphate | | 0 % | | 0 % | | Exchangeable Sodium | | 2 % | | 1 % | | Electrical Conductivity | | 0.1 dS m-1 | | 0.1 dS m-1 |
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