Berbak National Park
— Protected Area Boundary | | A | B | | | | | | Share | 50 % | 30 % | 10 % | 10 % | 80 % | 10 % | 10 % | | Soil Type | Humic Gleysols | Dystric Fluvisols | Dystric Histosols | Thionic Fluvisols | Dystric Histosols | Dystric Fluvisols | Humic Gleysols | | Topsoil Texture | Fine | Medium | Medium | Medium | Medium | Medium | Medium | | Reference Depth | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | | Drainage | Very poor | Poor | Very poor | Poor | Very poor | Poor | Poor | | Available Water Capacity | 150 m | 150 m | 150 m | 150 m | 150 m | 150 m | 150 m | | Topsoil Properties | | Gravel | 7 % | 4 % | 1 % | 4 % | 1 % | 4 % | 4 % | | Sand | 17 % | 49 % | 26 % | 30 % | 26 % | 49 % | 33 % | | Silt | 31 % | 32 % | 33 % | 41 % | 33 % | 32 % | 45 % | | Clay | 52 % | 19 % | 41 % | 29 % | 41 % | 19 % | 22 % | | USDA Texture | Clay | Loam | Clay | Clay loam | Clay | Loam | Loam | | Reference Bulk Density | 1.23 g/cm³ | 1.43 g/cm³ | 1.27 g/cm³ | 1.33 g/cm³ | 1.27 g/cm³ | 1.43 g/cm³ | 1.38 g/cm³ | | Bulk Density | 1.47 g/cm³ | 1.33 g/cm³ | 0.15 g/cm³ | 1.19 g/cm³ | 0.15 g/cm³ | 1.33 g/cm³ | 1.2 g/cm³ | | Organic Carbon | 4.2 % | 1.1 % | 30.73 % | 3 % | 30.73 % | 1.1 % | 3.71 % | | PH | 5 | 5 | 4.4 | 4.5 | 4.4 | 5 | 5.5 | | Clay Cation Exchange Capacity | 34 cmol kg⁻¹ | 24 cmol kg⁻¹ | 46 cmol kg⁻¹ | 17 cmol kg⁻¹ | 46 cmol kg⁻¹ | 24 cmol kg⁻¹ | 33 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 23 cmol kg⁻¹ | 7 cmol kg⁻¹ | 77 cmol kg⁻¹ | 18 cmol kg⁻¹ | 77 cmol kg⁻¹ | 7 cmol kg⁻¹ | 18 cmol kg⁻¹ | | Base Saturation | 22 % | 36 % | 58 % | 93 % | 58 % | 36 % | 34 % | | Total Exchangeable Bases | 8.3 cmol kg⁻¹ | 2.9 cmol kg⁻¹ | 24.8 cmol kg⁻¹ | 16.7 cmol kg⁻¹ | 24.8 cmol kg⁻¹ | 2.9 cmol kg⁻¹ | 3.1 cmol kg⁻¹ | | Calcium Carbonate | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | | Calcium Sulphate | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | | Exchangeable Sodium | 2 % | 2 % | 1 % | 0 % | 1 % | 2 % | 2 % | | Electrical Conductivity | 0.1 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 | | Subsoil Properties | | Gravel | 1 % | 8 % | 5 % | 8 % | 5 % | 8 % | 5 % | | Sand | 21 % | 52 % | 41 % | 25 % | 41 % | 52 % | 37 % | | Silt | 27 % | 28 % | 30 % | 41 % | 30 % | 28 % | 35 % | | Clay | 52 % | 20 % | 29 % | 34 % | 29 % | 20 % | 28 % | | USDA Texture | Clay | Loam | Clay loam | Clay loam | Clay loam | Loam | Clay loam | | Reference Bulk Density | 1.23 g/cm³ | 1.43 g/cm³ | 1.36 g/cm³ | 1.3 g/cm³ | 1.36 g/cm³ | 1.43 g/cm³ | 1.35 g/cm³ | | Bulk Density | 1.65 g/cm³ | 1.29 g/cm³ | 0.11 g/cm³ | 1.16 g/cm³ | 0.11 g/cm³ | 1.29 g/cm³ | 1.46 g/cm³ | | Organic Carbon | 1.23 % | 0.42 % | 34.81 % | 1.6 % | 34.81 % | 0.42 % | 0.69 % | | PH | 5.1 | 5 | 4.5 | 3.6 | 4.5 | 5 | 5.6 | | Clay Cation Exchange Capacity | 17 cmol kg⁻¹ | 22 cmol kg⁻¹ | 84 cmol kg⁻¹ | 26 cmol kg⁻¹ | 84 cmol kg⁻¹ | 22 cmol kg⁻¹ | 41 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 23 cmol kg⁻¹ | 7 cmol kg⁻¹ | 79 cmol kg⁻¹ | 13 cmol kg⁻¹ | 79 cmol kg⁻¹ | 7 cmol kg⁻¹ | 11 cmol kg⁻¹ | | Base Saturation | 31 % | 28 % | 56 % | 77 % | 56 % | 28 % | 62 % | | Total Exchangeable Bases | 5.7 cmol kg⁻¹ | 1.9 cmol kg⁻¹ | 28.4 cmol kg⁻¹ | 11.9 cmol kg⁻¹ | 28.4 cmol kg⁻¹ | 1.9 cmol kg⁻¹ | 9 cmol kg⁻¹ | | Calcium Carbonate | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | | Calcium Sulphate | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | | Exchangeable Sodium | 2 % | 2 % | 1 % | 5 % | 1 % | 2 % | 4 % | | Electrical Conductivity | 0.1 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 |
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