Isola Asinara
— Protected Area Boundary | | A | B | | | | | | Share | 30 % | 20 % | 20 % | 5 % | 5 % | 35 % | 25 % | 25 % | 15 % | | Soil Type | Lithic Leptosols | Lithic Leptosols | Lithic Leptosols | Umbric Leptosols | Rendzic Leptosols | Eutric Cambisols | Eutric Cambisols | Haplic Luvisols | Lithic Leptosols | | Topsoil Texture | Medium | Medium | Medium | Medium | Medium | Medium | Medium | Medium | Medium | | Reference Depth | 10 cm | 10 cm | 10 cm | 30 cm | 30 cm | 100 cm | 100 cm | 100 cm | 10 cm | | Drainage | Imperfectly | Imperfectly | Imperfectly | Imperfectly | Imperfectly | Imperfectly | Imperfectly | Imperfectly | Imperfectly | | Available Water Capacity | 15 mm | 15 mm | 15 mm | 15 mm | 15 mm | 50 m | 50 m | 50 m | 15 mm | | Phase 1 | Stony | Stony | Stony | Stony | Stony | Lithic | Lithic | Lithic | | | Root Obstacle | | | | | | 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 | | | 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 | | | Topsoil Properties | | Gravel | 21 % | 21 % | 21 % | 6 % | 16 % | 9 % | 9 % | 4 % | 21 % | | Sand | 42 % | 42 % | 42 % | 49 % | 37 % | 42 % | 42 % | 41 % | 42 % | | Silt | 34 % | 34 % | 34 % | 31 % | 44 % | 36 % | 36 % | 37 % | 34 % | | Clay | 24 % | 24 % | 24 % | 20 % | 19 % | 22 % | 22 % | 22 % | 24 % | | USDA Texture | Loam | Loam | Loam | Loam | Loam | Loam | Loam | Loam | Loam | | Reference Bulk Density | 1.38 g/cm³ | 1.38 g/cm³ | 1.38 g/cm³ | 1.43 g/cm³ | 1.41 g/cm³ | 1.4 g/cm³ | 1.4 g/cm³ | 1.4 g/cm³ | 1.38 g/cm³ | | Bulk Density | 1.3 g/cm³ | 1.3 g/cm³ | 1.3 g/cm³ | 1.1 g/cm³ | 1.24 g/cm³ | 1.37 g/cm³ | 1.37 g/cm³ | 1.43 g/cm³ | 1.3 g/cm³ | | Organic Carbon | 1.61 % | 1.61 % | 1.61 % | 2.4 % | 2.13 % | 1 % | 1 % | 0.74 % | 1.61 % | | PH | 7.5 | 7.5 | 7.5 | 5.1 | 7.5 | 6.6 | 6.6 | 6.5 | 7.5 | | Clay Cation Exchange Capacity | 42 cmol kg⁻¹ | 42 cmol kg⁻¹ | 42 cmol kg⁻¹ | 34 cmol kg⁻¹ | 80 cmol kg⁻¹ | 55 cmol kg⁻¹ | 55 cmol kg⁻¹ | 47 cmol kg⁻¹ | 42 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 16 cmol kg⁻¹ | 16 cmol kg⁻¹ | 16 cmol kg⁻¹ | 12 cmol kg⁻¹ | 27 cmol kg⁻¹ | 16 cmol kg⁻¹ | 16 cmol kg⁻¹ | 13 cmol kg⁻¹ | 16 cmol kg⁻¹ | | Base Saturation | 100 % | 100 % | 100 % | 36 % | 100 % | 93 % | 93 % | 91 % | 100 % | | Total Exchangeable Bases | 15.5 cmol kg⁻¹ | 15.5 cmol kg⁻¹ | 15.5 cmol kg⁻¹ | 4.7 cmol kg⁻¹ | 28.8 cmol kg⁻¹ | 14 cmol kg⁻¹ | 14 cmol kg⁻¹ | 11 cmol kg⁻¹ | 15.5 cmol kg⁻¹ | | Calcium Carbonate | 3.9 % | 3.9 % | 3.9 % | 0 % | 6 % | 0 % | 0 % | 0 % | 3.9 % | | Calcium Sulphate | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | | Exchangeable Sodium | 3 % | 3 % | 3 % | 4 % | 2 % | 2 % | 2 % | 1 % | 3 % | | 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 | 0.1 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 | | Subsoil Properties | | Gravel | | | | | | 12 % | 12 % | 3 % | | | Sand | | | | | | 41 % | 41 % | 37 % | | | Silt | | | | | | 34 % | 34 % | 34 % | | | Clay | | | | | | 25 % | 25 % | 29 % | | | USDA Texture | | | | | | Loam | Loam | Clay loam | | | Reference Bulk Density | | | | | | 1.38 g/cm³ | 1.38 g/cm³ | 1.35 g/cm³ | | | Bulk Density | | | | | | 1.39 g/cm³ | 1.39 g/cm³ | 1.51 g/cm³ | | | Organic Carbon | | | | | | 0.37 % | 0.37 % | 0.36 % | | | PH | | | | | | 7 | 7 | 6.7 | | | Clay Cation Exchange Capacity | | | | | | 55 cmol kg⁻¹ | 55 cmol kg⁻¹ | 50 cmol kg⁻¹ | | | Soil Cation Exchange Capacity | | | | | | 15 cmol kg⁻¹ | 15 cmol kg⁻¹ | 14 cmol kg⁻¹ | | | Base Saturation | | | | | | 93 % | 93 % | 93 % | | | Total Exchangeable Bases | | | | | | 15.1 cmol kg⁻¹ | 15.1 cmol kg⁻¹ | 13.1 cmol kg⁻¹ | | | Calcium Carbonate | | | | | | 0.1 % | 0.1 % | 0 % | | | Calcium Sulphate | | | | | | 0 % | 0 % | 0 % | | | Exchangeable Sodium | | | | | | 2 % | 2 % | 1 % | | | Electrical Conductivity | | | | | | 0.1 dS m-1 | 0.1 dS m-1 | 0.1 dS m-1 | |
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