LAC DE MADINE ET ETANGS DE PANNES
— Protected Area Boundary | | A | | | | | Share | 50 % | 50 % | | Soil Type | Calcaric Cambisols | Eutric Cambisols | | Topsoil Texture | Fine | Fine | | Reference Depth | 100 cm | 100 cm | | Drainage | Moderately well | Moderately well | | Available Water Capacity | 100 m | 150 m | | Root Obstacle | None to 80 cm | None to 80 cm | | Impermeable Layer | 40 - 80 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 | Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month | | Topsoil Properties | | Gravel | 5 % | 10 % | | Sand | 19 % | 23 % | | Silt | 32 % | 29 % | | Clay | 49 % | 48 % | | USDA Texture | Clay | Clay | | Reference Bulk Density | 1.24 g/cm³ | 1.25 g/cm³ | | Bulk Density | 1.28 g/cm³ | 1.28 g/cm³ | | Organic Carbon | 0.87 % | 1.17 % | | PH | 7.8 | 6.7 | | Clay Cation Exchange Capacity | 57 cmol kg⁻¹ | 50 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 30 cmol kg⁻¹ | 27 cmol kg⁻¹ | | Base Saturation | 100 % | 89 % | | Total Exchangeable Bases | 46.6 cmol kg⁻¹ | 22.1 cmol kg⁻¹ | | Calcium Carbonate | 4.9 % | 0.1 % | | Calcium Sulphate | 0.1 % | 0 % | | Exchangeable Sodium | 1 % | 1 % | | Electrical Conductivity | 0.2 dS m-1 | 0.1 dS m-1 | | Subsoil Properties | | Gravel | 5 % | 24 % | | Sand | 23 % | 26 % | | Silt | 35 % | 29 % | | Clay | 42 % | 45 % | | USDA Texture | Clay | Clay | | Reference Bulk Density | 1.26 g/cm³ | 1.26 g/cm³ | | Bulk Density | 1.35 g/cm³ | 1.35 g/cm³ | | Organic Carbon | 0.39 % | 0.58 % | | PH | 8.1 | 7 | | Clay Cation Exchange Capacity | 58 cmol kg⁻¹ | 51 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 26 cmol kg⁻¹ | 25 cmol kg⁻¹ | | Base Saturation | 100 % | 97 % | | Total Exchangeable Bases | 44.8 cmol kg⁻¹ | 25.9 cmol kg⁻¹ | | Calcium Carbonate | 11.2 % | 0.3 % | | Calcium Sulphate | 0 % | 0 % | | Exchangeable Sodium | 2 % | 1 % | | Electrical Conductivity | 0.2 dS m-1 | 0.1 dS m-1 |
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