Blean Complex
— Protected Area Boundary | | A | | | | | Share | 45 % | 35 % | 15 % | 5 % | | Soil Type | Eutric Gleysols | Stagnic Luvisols | Haplic Luvisols | Eutric Planosols | | Topsoil Texture | Fine | Medium | Medium | Medium | | Reference Depth | 100 cm | 100 cm | 100 cm | 100 cm | | Drainage | Very poor | Poor | Moderately well | Poor | | Available Water Capacity | 75 m | 100 m | 150 m | 100 m | | Root Obstacle | None to 80 cm | None to 80 cm | None to 80 cm | None to 80 cm | | Impermeable Layer | 0 - 40 cm | 40 - 80 cm | None to 150 cm | 40 - 80 cm | | Soil Water Regime | Wet within 80 cm over 6 months, but not wet within 40 cm for over 11 month | Wet within 80 cm over 6 months, but not wet within 40 cm for over 11 month | Wet within 80 cm for 3 to 6 months, but not wet within 40 cm for over 1 month | Wet within 80 cm over 6 months, but not wet within 40 cm for over 11 month | | Topsoil Properties | | Gravel | 1 % | 4 % | 4 % | 4 % | | Sand | 17 % | 37 % | 41 % | 42 % | | Silt | 32 % | 44 % | 37 % | 38 % | | Clay | 51 % | 19 % | 22 % | 20 % | | USDA Texture | Clay | Loam | Loam | Loam | | Reference Bulk Density | 1.22 g/cm³ | 1.41 g/cm³ | 1.4 g/cm³ | 1.41 g/cm³ | | Bulk Density | 1.25 g/cm³ | 1.4 g/cm³ | 1.43 g/cm³ | 1.47 g/cm³ | | Organic Carbon | 1.25 % | 0.99 % | 0.74 % | 1.06 % | | PH | 5.8 | 5.8 | 6.5 | 5.6 | | Clay Cation Exchange Capacity | 37 cmol kg⁻¹ | 48 cmol kg⁻¹ | 47 cmol kg⁻¹ | 37 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 25 cmol kg⁻¹ | 12 cmol kg⁻¹ | 13 cmol kg⁻¹ | 11 cmol kg⁻¹ | | Base Saturation | 78 % | 62 % | 91 % | 67 % | | Total Exchangeable Bases | 18.9 cmol kg⁻¹ | 8.4 cmol kg⁻¹ | 11 cmol kg⁻¹ | 8.4 cmol kg⁻¹ | | Calcium Carbonate | 0 % | 0 % | 0 % | 0 % | | Calcium Sulphate | 0 % | 0 % | 0 % | 0 % | | Exchangeable Sodium | 2 % | 1 % | 1 % | 3 % | | 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 | 1 % | 4 % | 3 % | 4 % | | Sand | 19 % | 31 % | 37 % | 33 % | | Silt | 29 % | 38 % | 34 % | 31 % | | Clay | 52 % | 31 % | 29 % | 36 % | | USDA Texture | Clay | Clay loam | Clay loam | Clay loam | | Reference Bulk Density | 1.23 g/cm³ | 1.33 g/cm³ | 1.35 g/cm³ | 1.3 g/cm³ | | Bulk Density | 1.35 g/cm³ | 1.6 g/cm³ | 1.51 g/cm³ | 1.4 g/cm³ | | Organic Carbon | 0.45 % | 0.29 % | 0.36 % | 0.43 % | | PH | 6 | 5.9 | 6.7 | 6.3 | | Clay Cation Exchange Capacity | 40 cmol kg⁻¹ | 50 cmol kg⁻¹ | 50 cmol kg⁻¹ | 47 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 23 cmol kg⁻¹ | 14 cmol kg⁻¹ | 14 cmol kg⁻¹ | 17 cmol kg⁻¹ | | Base Saturation | 84 % | 83 % | 93 % | 89 % | | Total Exchangeable Bases | 17 cmol kg⁻¹ | 10.2 cmol kg⁻¹ | 13.1 cmol kg⁻¹ | 15.2 cmol kg⁻¹ | | Calcium Carbonate | 0 % | 0 % | 0 % | 0 % | | Calcium Sulphate | 0 % | 0 % | 0 % | 0 % | | Exchangeable Sodium | 3 % | 1 % | 1 % | 4 % | | Electrical Conductivity | 0.1 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 |
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