Norra Björkfjärden västra
— Protected Area Boundary | | A | | | | | Share | 50 % | 17 % | 11 % | 9 % | 9 % | 4 % | | Soil Type | Dystric Cambisols | Dystric Regosols | Haplic Arenosols | Lithic Leptosols | Cambic Podzols | Fibric Histosols | | Topsoil Texture | Medium | Medium | Coarse | Medium | Medium | Fine | | Reference Depth | 100 cm | 100 cm | 100 cm | 10 cm | 100 cm | 100 cm | | Drainage | Moderately well | Moderately well | Somewhat excessive | Imperfectly | Moderately well | Very poor | | Available Water Capacity | 150 m | 100 m | 15 m | 15 mm | 50 m | 150 m | | Phase 1 | | Stony | Gravelly | Stony | Stony | | | Phase 2 | | | | | Gravelly | | | Root Obstacle | None to 80 cm | 40 - 60 cm | None to 80 cm | | 40 - 60 cm | 20 - 40 cm | | Impermeable Layer | None to 150 cm | None to 150 cm | None to 150 cm | | None to 150 cm | None to 150 cm | | Soil Water Regime | Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month | Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month | Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month | | Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month | Wet within 40 cm depth for over 11 month | | Topsoil Properties | | Gravel | 10 % | 19 % | 4 % | 21 % | 15 % | 1 % | | Sand | 42 % | 42 % | 90 % | 42 % | 48 % | 20 % | | Silt | 38 % | 37 % | 5 % | 34 % | 40 % | 40 % | | Clay | 20 % | 21 % | 5 % | 24 % | 12 % | 40 % | | USDA Texture | Loam | Loam | Sand | Loam | Loam | Clay | | Reference Bulk Density | 1.41 g/cm³ | 1.41 g/cm³ | 1.71 g/cm³ | 1.38 g/cm³ | 1.5 g/cm³ | 1.26 g/cm³ | | Bulk Density | 1.3 g/cm³ | 1.33 g/cm³ | 1.49 g/cm³ | 1.3 g/cm³ | 0.96 g/cm³ | 0.1 g/cm³ | | Organic Carbon | 1.45 % | 1.39 % | 0.4 % | 1.61 % | 3.15 % | 33.63 % | | PH | 5.1 | 5.1 | 6.2 | 7.5 | 5 | 4.3 | | Clay Cation Exchange Capacity | 32 cmol kg⁻¹ | 23 cmol kg⁻¹ | 35 cmol kg⁻¹ | 42 cmol kg⁻¹ | 66 cmol kg⁻¹ | 45 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 12 cmol kg⁻¹ | 11 cmol kg⁻¹ | 3 cmol kg⁻¹ | 16 cmol kg⁻¹ | 17 cmol kg⁻¹ | 77 cmol kg⁻¹ | | Base Saturation | 38 % | 24 % | 93 % | 100 % | 10 % | 62 % | | Total Exchangeable Bases | 4.3 cmol kg⁻¹ | 3 cmol kg⁻¹ | 3.3 cmol kg⁻¹ | 15.5 cmol kg⁻¹ | 4.4 cmol kg⁻¹ | 31.4 cmol kg⁻¹ | | Calcium Carbonate | 0 % | 0 % | 0 % | 3.9 % | 0 % | 0 % | | Calcium Sulphate | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | | Exchangeable Sodium | 2 % | 1 % | 3 % | 3 % | 0 % | 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 | | Subsoil Properties | | Gravel | 19 % | 26 % | 4 % | | 17 % | 2 % | | Sand | 45 % | 46 % | 90 % | | 55 % | 47 % | | Silt | 35 % | 34 % | 5 % | | 33 % | 26 % | | Clay | 20 % | 20 % | 5 % | | 12 % | 27 % | | USDA Texture | Loam | Loam | Sand | | Sandy loam | Sandy clay loam | | Reference Bulk Density | 1.42 g/cm³ | 1.42 g/cm³ | 1.71 g/cm³ | | 1.51 g/cm³ | 1.38 g/cm³ | | Bulk Density | 1.36 g/cm³ | 1.48 g/cm³ | 1.52 g/cm³ | | 1.29 g/cm³ | 0.1 g/cm³ | | Organic Carbon | 0.5 % | 0.6 % | 0.21 % | | 1.13 % | 32.89 % | | PH | 5.2 | 4.9 | 6.1 | | 5.1 | 4.6 | | Clay Cation Exchange Capacity | 35 cmol kg⁻¹ | 28 cmol kg⁻¹ | 39 cmol kg⁻¹ | | 65 cmol kg⁻¹ | 71 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 9 cmol kg⁻¹ | 6 cmol kg⁻¹ | 2 cmol kg⁻¹ | | 13 cmol kg⁻¹ | 78 cmol kg⁻¹ | | Base Saturation | 33 % | 21 % | 100 % | | 13 % | 40 % | | Total Exchangeable Bases | 2.6 cmol kg⁻¹ | 1.8 cmol kg⁻¹ | 2.6 cmol kg⁻¹ | | 0.8 cmol kg⁻¹ | 27.4 cmol kg⁻¹ | | Calcium Carbonate | 0 % | 0 % | 0 % | | 0 % | 0 % | | Calcium Sulphate | 0 % | 0 % | 0 % | | 0 % | 0 % | | Exchangeable Sodium | 2 % | 1 % | 3 % | | 0 % | 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 |
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