Umgeni River
— Protected Area Boundary | | A | | | | | Share | 65 % | 19 % | 10 % | 6 % | | Soil Type | Haplic Acrisols | Dystric Leptosols | Dystric Leptosols | Haplic Acrisols | | Topsoil Texture | Medium | Medium | Medium | Medium | | Reference Depth | 100 cm | 30 cm | 30 cm | 100 cm | | Drainage | Moderately well | Imperfectly | Imperfectly | Moderately well | | Available Water Capacity | 150 m | 50 mm | 50 mm | 150 m | | Topsoil Properties | | Gravel | 1 % | 20 % | 20 % | 1 % | | Sand | 57 % | 53 % | 53 % | 57 % | | Silt | 19 % | 26 % | 26 % | 19 % | | Clay | 24 % | 21 % | 21 % | 24 % | | USDA Texture | Sandy clay loam | Sandy clay loam | Sandy clay loam | Sandy clay loam | | Reference Bulk Density | 1.41 g/cm³ | 1.42 g/cm³ | 1.42 g/cm³ | 1.41 g/cm³ | | Bulk Density | 1.4 g/cm³ | 1.45 g/cm³ | 1.45 g/cm³ | 1.4 g/cm³ | | Organic Carbon | 0.8 % | 0.75 % | 0.75 % | 0.8 % | | PH | 5.1 | 5.1 | 5.1 | 5.1 | | Clay Cation Exchange Capacity | 11 cmol kg⁻¹ | 15 cmol kg⁻¹ | 15 cmol kg⁻¹ | 11 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 5 cmol kg⁻¹ | 6 cmol kg⁻¹ | 6 cmol kg⁻¹ | 5 cmol kg⁻¹ | | Base Saturation | 51 % | 38 % | 38 % | 51 % | | Total Exchangeable Bases | 2.6 cmol kg⁻¹ | 2.3 cmol kg⁻¹ | 2.3 cmol kg⁻¹ | 2.6 cmol kg⁻¹ | | Calcium Carbonate | 0 % | 0 % | 0 % | 0 % | | Calcium Sulphate | 0 % | 0 % | 0 % | 0 % | | Exchangeable Sodium | 2 % | 2 % | 2 % | 2 % | | Electrical Conductivity | 0 dS m-1 | 0 dS m-1 | 0 dS m-1 | 0 dS m-1 | | Subsoil Properties | | Gravel | 1 % | | | 1 % | | Sand | 48 % | | | 48 % | | Silt | 17 % | | | 17 % | | Clay | 35 % | | | 35 % | | USDA Texture | Sandy clay | | | Sandy clay | | Reference Bulk Density | 1.34 g/cm³ | | | 1.34 g/cm³ | | Bulk Density | 1.4 g/cm³ | | | 1.4 g/cm³ | | Organic Carbon | 0.36 % | | | 0.36 % | | PH | 5 | | | 5 | | Clay Cation Exchange Capacity | 10 cmol kg⁻¹ | | | 10 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 5 cmol kg⁻¹ | | | 5 cmol kg⁻¹ | | Base Saturation | 35 % | | | 35 % | | Total Exchangeable Bases | 1.8 cmol kg⁻¹ | | | 1.8 cmol kg⁻¹ | | Calcium Carbonate | 0 % | | | 0 % | | Calcium Sulphate | 0 % | | | 0 % | | Exchangeable Sodium | 2 % | | | 2 % | | Electrical Conductivity | 0 dS m-1 | | | 0 dS m-1 |
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