Orton Pit
— Protected Area Boundary | | A | | | | | Share | 40 % | 30 % | 10 % | 10 % | 10 % | | Soil Type | Gleyic Cambisols | Calcic Gleysols | Eutric Cambisols | Eutric Gleysols | Stagnic Luvisols | | Topsoil Texture | Fine | Fine | Fine | Fine | Medium | | Reference Depth | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | | Drainage | Poor | Very poor | Moderately well | Very poor | Poor | | Available Water Capacity | 50 m | 75 m | 150 m | 75 m | 100 m | | Root Obstacle | None to 80 cm | None to 80 cm | 40 - 60 cm | None to 80 cm | None to 80 cm | | Impermeable Layer | 0 - 40 cm | 0 - 40 cm | None to 150 cm | 0 - 40 cm | 40 - 80 cm | | Soil Water Regime | 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 | Not wet within 80 cm for over 3 months, nor 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 | Wet within 80 cm for 3 to 6 months, but not wet within 40 cm for over 1 month | | Topsoil Properties | | Gravel | 10 % | 1 % | 10 % | 1 % | 4 % | | Sand | 19 % | 22 % | 23 % | 17 % | 37 % | | Silt | 32 % | 24 % | 29 % | 32 % | 44 % | | Clay | 49 % | 54 % | 48 % | 51 % | 19 % | | USDA Texture | Clay | Clay | Clay | Clay | Loam | | Reference Bulk Density | 1.24 g/cm³ | 1.23 g/cm³ | 1.25 g/cm³ | 1.22 g/cm³ | 1.41 g/cm³ | | Bulk Density | 1.31 g/cm³ | 1.23 g/cm³ | 1.28 g/cm³ | 1.25 g/cm³ | 1.4 g/cm³ | | Organic Carbon | 1.41 % | 1.13 % | 1.17 % | 1.25 % | 0.99 % | | PH | 5.6 | 7.5 | 6.7 | 5.8 | 5.8 | | Clay Cation Exchange Capacity | 25 cmol kg⁻¹ | 37 cmol kg⁻¹ | 50 cmol kg⁻¹ | 37 cmol kg⁻¹ | 48 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 20 cmol kg⁻¹ | 21 cmol kg⁻¹ | 27 cmol kg⁻¹ | 25 cmol kg⁻¹ | 12 cmol kg⁻¹ | | Base Saturation | 74 % | 100 % | 89 % | 78 % | 62 % | | Total Exchangeable Bases | 15.6 cmol kg⁻¹ | 27.9 cmol kg⁻¹ | 22.1 cmol kg⁻¹ | 18.9 cmol kg⁻¹ | 8.4 cmol kg⁻¹ | | Calcium Carbonate | 0 % | 4.2 % | 0.1 % | 0 % | 0 % | | Calcium Sulphate | 0 % | 0 % | 0 % | 0 % | 0 % | | Exchangeable Sodium | 1 % | 3 % | 1 % | 2 % | 1 % | | Electrical Conductivity | 0.1 dS m-1 | 1 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 | | Subsoil Properties | | Gravel | 24 % | 1 % | 24 % | 1 % | 4 % | | Sand | 18 % | 34 % | 26 % | 19 % | 31 % | | Silt | 31 % | 22 % | 29 % | 29 % | 38 % | | Clay | 51 % | 44 % | 45 % | 52 % | 31 % | | USDA Texture | Clay | Clay | Clay | Clay | Clay loam | | Reference Bulk Density | 1.23 g/cm³ | 1.28 g/cm³ | 1.26 g/cm³ | 1.23 g/cm³ | 1.33 g/cm³ | | Bulk Density | 1.36 g/cm³ | 1.28 g/cm³ | 1.35 g/cm³ | 1.35 g/cm³ | 1.6 g/cm³ | | Organic Carbon | 0.49 % | 0.36 % | 0.58 % | 0.45 % | 0.29 % | | PH | 5.7 | 8.2 | 7 | 6 | 5.9 | | Clay Cation Exchange Capacity | 31 cmol kg⁻¹ | 40 cmol kg⁻¹ | 51 cmol kg⁻¹ | 40 cmol kg⁻¹ | 50 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 21 cmol kg⁻¹ | 12 cmol kg⁻¹ | 25 cmol kg⁻¹ | 23 cmol kg⁻¹ | 14 cmol kg⁻¹ | | Base Saturation | 77 % | 100 % | 97 % | 84 % | 83 % | | Total Exchangeable Bases | 14.9 cmol kg⁻¹ | 33.6 cmol kg⁻¹ | 25.9 cmol kg⁻¹ | 17 cmol kg⁻¹ | 10.2 cmol kg⁻¹ | | Calcium Carbonate | 0 % | 14.6 % | 0.3 % | 0 % | 0 % | | Calcium Sulphate | 0 % | 0 % | 0 % | 0 % | 0 % | | Exchangeable Sodium | 1 % | 5 % | 1 % | 3 % | 1 % | | Electrical Conductivity | 0.1 dS m-1 | 0.6 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 |
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