Lavinia Nature Reserve
| Location: | Tasmania, Australia | | IUCN Category: | II | | Area: | 17,390 acres (7,038 hectares) | | Species: | All Endangered Invasive | | Climate: | View Climate Data | | Köppen climate classification: | Csb (Climate: warm temperate; Precipitation: summer dry; Temperature: warm summer) |
— Protected Area Boundary | | A | | | | | Share | 30 % | 20 % | 20 % | 10 % | 10 % | 10 % | | Soil Type | Humic Podzols | Orthic Podzols | Gleyic Podzols | Planosols | Dystric Regosols | Calcaric Regosols | | Topsoil Texture | Coarse | Coarse | Coarse | Medium | Medium | Medium | | Reference Depth | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | | Drainage | Somewhat excessive | Somewhat excessive | Poor | Poor | Moderately well | Moderately well | | Available Water Capacity | 100 m | 100 m | 100 m | 150 m | 150 m | 150 m | | Topsoil Properties | | Gravel | 3 % | 4 % | 3 % | 4 % | 20 % | 17 % | | Sand | 90 % | 85 % | 86 % | 39 % | 42 % | 43 % | | Silt | 7 % | 11 % | 10 % | 40 % | 37 % | 35 % | | Clay | 3 % | 4 % | 4 % | 21 % | 21 % | 22 % | | USDA Texture | Sand | Loamy sand | Loamy sand | Loam | Loam | Loam | | Reference Bulk Density | 1.78 g/cm³ | 1.73 g/cm³ | 1.73 g/cm³ | 1.4 g/cm³ | 1.4 g/cm³ | 1.4 g/cm³ | | Bulk Density | 1.4 g/cm³ | 1.36 g/cm³ | 1.31 g/cm³ | 1.38 g/cm³ | 1.37 g/cm³ | 1.4 g/cm³ | | Organic Carbon | 2.85 % | 2.09 % | 1.62 % | 1.17 % | 1.37 % | 0.77 % | | PH | 4.4 | 4.5 | 4.5 | 5.6 | 5.1 | 8 | | Clay Cation Exchange Capacity | 29 cmol kg⁻¹ | 98 cmol kg⁻¹ | 47 cmol kg⁻¹ | 37 cmol kg⁻¹ | 23 cmol kg⁻¹ | 40 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 4 cmol kg⁻¹ | 10 cmol kg⁻¹ | 5 cmol kg⁻¹ | 12 cmol kg⁻¹ | 11 cmol kg⁻¹ | 17 cmol kg⁻¹ | | Base Saturation | 18 % | 16 % | 18 % | 70 % | 22 % | 100 % | | Total Exchangeable Bases | 2.5 cmol kg⁻¹ | 2.5 cmol kg⁻¹ | 3.6 cmol kg⁻¹ | 9.2 cmol kg⁻¹ | 2.6 cmol kg⁻¹ | 31.1 cmol kg⁻¹ | | Calcium Carbonate | 0 % | 0 % | 0 % | 0 % | 0 % | 15 % | | Calcium Sulphate | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | | Exchangeable Sodium | 1 % | 1 % | 1 % | 2 % | 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 | 0.3 dS m-1 | | Subsoil Properties | | Gravel | 3 % | 5 % | 6 % | 4 % | 35 % | 18 % | | Sand | 89 % | 84 % | 85 % | 30 % | 44 % | 38 % | | Silt | 7 % | 11 % | 10 % | 32 % | 35 % | 36 % | | Clay | 4 % | 5 % | 5 % | 38 % | 21 % | 26 % | | USDA Texture | Sand | Loamy sand | Loamy sand | Clay loam | Loam | Loam | | Reference Bulk Density | 1.74 g/cm³ | 1.7 g/cm³ | 1.7 g/cm³ | 1.29 g/cm³ | 1.41 g/cm³ | 1.36 g/cm³ | | Bulk Density | 1.59 g/cm³ | 1.51 g/cm³ | 1.58 g/cm³ | 1.41 g/cm³ | 1.53 g/cm³ | 1.52 g/cm³ | | Organic Carbon | 0.48 % | 0.59 % | 0.93 % | 0.39 % | 0.6 % | 0.53 % | | PH | 4.8 | 4.8 | 4.9 | 6.2 | 4.9 | 8.1 | | Clay Cation Exchange Capacity | 33 cmol kg⁻¹ | 63 cmol kg⁻¹ | 44 cmol kg⁻¹ | 47 cmol kg⁻¹ | 18 cmol kg⁻¹ | 50 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 2 cmol kg⁻¹ | 4 cmol kg⁻¹ | 3 cmol kg⁻¹ | 17 cmol kg⁻¹ | 6 cmol kg⁻¹ | 15 cmol kg⁻¹ | | Base Saturation | 21 % | 23 % | 19 % | 89 % | 25 % | 100 % | | Total Exchangeable Bases | 1.3 cmol kg⁻¹ | 1.6 cmol kg⁻¹ | 0.9 cmol kg⁻¹ | 15.8 cmol kg⁻¹ | 2.1 cmol kg⁻¹ | 41.1 cmol kg⁻¹ | | Calcium Carbonate | 0 % | 0 % | 0 % | 0 % | 0 % | 15 % | | Calcium Sulphate | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | | Exchangeable Sodium | 0 % | 2 % | 3 % | 5 % | 2 % | 1 % | | 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 | 0.3 dS m-1 |
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