Stagno di Mistras di Oristano
— Protected Area Boundary | | A | | | | | Share | 40 % | 30 % | 30 % | | Soil Type | Eutric Fluvisols | Eutric Gleysols | Eutric Regosols | | Topsoil Texture | Coarse | Medium | Coarse | | Reference Depth | 100 cm | 100 cm | 100 cm | | Drainage | Poor | Poor | Somewhat excessive | | Available Water Capacity | 150 m | 150 m | 100 m | | Root Obstacle | 60 - 80 cm | 60 - 80 cm | None to 80 cm | | Impermeable Layer | None to 150 cm | None to 150 cm | None to 150 cm | | Soil Water Regime | Wet within 80 cm for 3 to 6 months, but not 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 | | Topsoil Properties | | Gravel | 18 % | 4 % | 15 % | | Sand | 80 % | 37 % | 83 % | | Silt | 12 % | 40 % | 11 % | | Clay | 8 % | 23 % | 6 % | | USDA Texture | Loamy sand | Loam | Loamy sand | | Reference Bulk Density | 1.62 g/cm³ | 1.38 g/cm³ | 1.67 g/cm³ | | Bulk Density | 1.27 g/cm³ | 1.35 g/cm³ | 1.3 g/cm³ | | Organic Carbon | 0.58 % | 1.07 % | 0.5 % | | PH | 6.8 | 6.2 | 6.6 | | Clay Cation Exchange Capacity | 64 cmol kg⁻¹ | 41 cmol kg⁻¹ | 50 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 7 cmol kg⁻¹ | 13 cmol kg⁻¹ | 5 cmol kg⁻¹ | | Base Saturation | 89 % | 88 % | 93 % | | Total Exchangeable Bases | 7.4 cmol kg⁻¹ | 10.2 cmol kg⁻¹ | 4.2 cmol kg⁻¹ | | Calcium Carbonate | 0 % | 0 % | 0 % | | Calcium Sulphate | 0 % | 0 % | 0 % | | Exchangeable Sodium | 3 % | 2 % | 3 % | | Electrical Conductivity | 0.1 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 | | Subsoil Properties | | Gravel | 10 % | 5 % | 22 % | | Sand | 79 % | 36 % | 80 % | | Silt | 11 % | 36 % | 11 % | | Clay | 10 % | 28 % | 9 % | | USDA Texture | Sandy loam | Clay loam | Loamy sand | | Reference Bulk Density | 1.59 g/cm³ | 1.35 g/cm³ | 1.6 g/cm³ | | Bulk Density | 1.44 g/cm³ | 1.5 g/cm³ | 1.22 g/cm³ | | Organic Carbon | 0.24 % | 0.37 % | 0.3 % | | PH | 6.9 | 6.6 | 6.7 | | Clay Cation Exchange Capacity | 57 cmol kg⁻¹ | 42 cmol kg⁻¹ | 44 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 6 cmol kg⁻¹ | 13 cmol kg⁻¹ | 4 cmol kg⁻¹ | | Base Saturation | 93 % | 90 % | 76 % | | Total Exchangeable Bases | 9 cmol kg⁻¹ | 11.9 cmol kg⁻¹ | 2.8 cmol kg⁻¹ | | Calcium Carbonate | 0.1 % | 0 % | 0 % | | Calcium Sulphate | 0 % | 0 % | 0 % | | Exchangeable Sodium | 2 % | 2 % | 3 % | | Electrical Conductivity | 0.1 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 |
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