Ontika
— Protected Area Boundary | | A | | | | | Share | 80 % | 15 % | 5 % | | Soil Type | Eutric Gleysols | Calcaric Regosols | Terric Histosols | | Topsoil Texture | Medium | Medium | Medium | | Reference Depth | 100 cm | 100 cm | 100 cm | | Drainage | Poor | Moderately well | Very poor | | Available Water Capacity | 75 m | 50 m | 150 m | | Phase 1 | Petrocalcic | Petrocalcic | | | Phase 2 | Stony | Stony | | | Root Obstacle | None to 80 cm | None to 80 cm | None to 80 cm | | Impermeable Layer | None to 150 cm | None to 150 cm | None to 150 cm | | Soil Water Regime | Wet within 40 cm depth 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 40 cm depth for over 11 month | | Topsoil Properties | | Gravel | 4 % | 14 % | 28 % | | Sand | 37 % | 44 % | 35 % | | Silt | 40 % | 35 % | 33 % | | Clay | 23 % | 21 % | 32 % | | USDA Texture | Loam | Loam | Clay loam | | Reference Bulk Density | 1.38 g/cm³ | 1.41 g/cm³ | 1.32 g/cm³ | | Bulk Density | 1.35 g/cm³ | 1.37 g/cm³ | 0.28 g/cm³ | | Organic Carbon | 1.07 % | 0.75 % | 39.4 % | | PH | 6.2 | 8 | 5.6 | | Clay Cation Exchange Capacity | 41 cmol kg⁻¹ | 45 cmol kg⁻¹ | 45 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 13 cmol kg⁻¹ | 17 cmol kg⁻¹ | 87 cmol kg⁻¹ | | Base Saturation | 88 % | 100 % | 75 % | | Total Exchangeable Bases | 10.2 cmol kg⁻¹ | 26.8 cmol kg⁻¹ | 59.5 cmol kg⁻¹ | | Calcium Carbonate | 0 % | 15 % | 0 % | | Calcium Sulphate | 0 % | 0 % | 0 % | | Exchangeable Sodium | 2 % | 2 % | 1 % | | Electrical Conductivity | 0.1 dS m-1 | 0.2 dS m-1 | 0.1 dS m-1 | | Subsoil Properties | | Gravel | 5 % | 18 % | 5 % | | Sand | 36 % | 40 % | 52 % | | Silt | 36 % | 35 % | 23 % | | Clay | 28 % | 25 % | 25 % | | USDA Texture | Clay loam | Loam | Sandy clay loam | | Reference Bulk Density | 1.35 g/cm³ | 1.37 g/cm³ | 1.38 g/cm³ | | Bulk Density | 1.5 g/cm³ | 1.5 g/cm³ | 0.18 g/cm³ | | Organic Carbon | 0.37 % | 0.47 % | 38.46 % | | PH | 6.6 | 8.1 | 5.8 | | Clay Cation Exchange Capacity | 42 cmol kg⁻¹ | 52 cmol kg⁻¹ | 49 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 13 cmol kg⁻¹ | 15 cmol kg⁻¹ | 88 cmol kg⁻¹ | | Base Saturation | 90 % | 100 % | 96 % | | Total Exchangeable Bases | 11.9 cmol kg⁻¹ | 36.5 cmol kg⁻¹ | 81.8 cmol kg⁻¹ | | Calcium Carbonate | 0 % | 15 % | 0 % | | Calcium Sulphate | 0 % | 0 % | 0 % | | Exchangeable Sodium | 2 % | 2 % | 1 % | | Electrical Conductivity | 0.1 dS m-1 | 0.3 dS m-1 | 0.1 dS m-1 |
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