Skjern Å
— Protected Area Boundary | | A | | | | | Share | 45 % | 30 % | 10 % | 10 % | 5 % | | Soil Type | Haplic Podzols | Haplic Podzols | Gleyic Podzols | Cambic Arenosols | Fibric Histosols | | Topsoil Texture | Coarse | Coarse | Coarse | Coarse | Fine | | Reference Depth | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | | Drainage | Somewhat excessive | Somewhat excessive | Poor | Somewhat excessive | Very poor | | Available Water Capacity | 100 m | 100 m | 100 m | 100 m | 150 m | | Root Obstacle | None to 80 cm | None to 80 cm | 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 | 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 | Wet within 80 cm for 3 to 6 months, but not 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 | 3 % | 3 % | 2 % | 2 % | 1 % | | Sand | 87 % | 87 % | 86 % | 89 % | 20 % | | Silt | 9 % | 9 % | 10 % | 6 % | 40 % | | Clay | 4 % | 4 % | 4 % | 5 % | 40 % | | USDA Texture | Loamy sand | Loamy sand | Loamy sand | Sand | Clay | | Reference Bulk Density | 1.73 g/cm³ | 1.73 g/cm³ | 1.73 g/cm³ | 1.7 g/cm³ | 1.26 g/cm³ | | Bulk Density | 1.4 g/cm³ | 1.4 g/cm³ | 1.31 g/cm³ | 1.57 g/cm³ | 0.1 g/cm³ | | Organic Carbon | 2.18 % | 2.18 % | 1.97 % | 0.5 % | 33.63 % | | PH | 4.4 | 4.4 | 4.4 | 6 | 4.3 | | Clay Cation Exchange Capacity | 101 cmol kg⁻¹ | 101 cmol kg⁻¹ | 52 cmol kg⁻¹ | 40 cmol kg⁻¹ | 45 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 9 cmol kg⁻¹ | 9 cmol kg⁻¹ | 6 cmol kg⁻¹ | 3 cmol kg⁻¹ | 77 cmol kg⁻¹ | | Base Saturation | 11 % | 11 % | 18 % | 99 % | 62 % | | Total Exchangeable Bases | 2.6 cmol kg⁻¹ | 2.6 cmol kg⁻¹ | 3.6 cmol kg⁻¹ | 2 cmol kg⁻¹ | 31.4 cmol kg⁻¹ | | Calcium Carbonate | 0 % | 0 % | 0 % | 0 % | 0 % | | Calcium Sulphate | 0 % | 0 % | 0 % | 0 % | 0 % | | Exchangeable Sodium | 1 % | 1 % | 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 | | Subsoil Properties | | Gravel | 4 % | 4 % | 3 % | 1 % | 2 % | | Sand | 88 % | 88 % | 85 % | 89 % | 47 % | | Silt | 8 % | 8 % | 10 % | 6 % | 26 % | | Clay | 4 % | 4 % | 5 % | 5 % | 27 % | | USDA Texture | Sand | Sand | Loamy sand | Sand | Sandy clay loam | | Reference Bulk Density | 1.74 g/cm³ | 1.74 g/cm³ | 1.7 g/cm³ | 1.7 g/cm³ | 1.38 g/cm³ | | Bulk Density | 1.51 g/cm³ | 1.51 g/cm³ | 1.54 g/cm³ | 1.55 g/cm³ | 0.1 g/cm³ | | Organic Carbon | 0.39 % | 0.39 % | 0.91 % | 0.3 % | 32.89 % | | PH | 5 | 5 | 4.9 | 5.9 | 4.6 | | Clay Cation Exchange Capacity | 66 cmol kg⁻¹ | 66 cmol kg⁻¹ | 44 cmol kg⁻¹ | 42 cmol kg⁻¹ | 71 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 2 cmol kg⁻¹ | 2 cmol kg⁻¹ | 3 cmol kg⁻¹ | 2 cmol kg⁻¹ | 78 cmol kg⁻¹ | | Base Saturation | 21 % | 21 % | 21 % | 98 % | 40 % | | Total Exchangeable Bases | 1.5 cmol kg⁻¹ | 1.5 cmol kg⁻¹ | 1.7 cmol kg⁻¹ | 1.4 cmol kg⁻¹ | 27.4 cmol kg⁻¹ | | Calcium Carbonate | 0 % | 0 % | 0 % | 0 % | 0 % | | Calcium Sulphate | 0 % | 0 % | 0 % | 0 % | 0 % | | Exchangeable Sodium | 3 % | 3 % | 3 % | 3 % | 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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