Reserve des Monts Doudou (Gamba Complex)
— Protected Area Boundary | A | B | C | D | | | | | | Share | 30 % | 20 % | 20 % | 10 % | 10 % | 10 % | 30 % | 20 % | 20 % | 10 % | 10 % | 10 % | 40 % | 20 % | 20 % | 10 % | 10 % | 30 % | 20 % | 20 % | 10 % | 10 % | 10 % | Soil Type | Ferralic Cambisols | Eutric Nitosols | Orthic Ferralsols | Lithosols | Dystric Gleysols | Plinthic Acrisols | Xantic Ferralsols | Dystric Nitosols | Plinthic Acrisols | Dystric Fluvisols | Gleysols | Humic Cambisols | Dystric Fluvisols | Thionic Fluvisols | Gleysols | Solonchaks | Dystric Histosols | Ferralic Arenosols | Luvic Arenosols | Xantic Ferralsols | Dystric Fluvisols | Dystric Gleysols | Ferralic Cambisols | Topsoil Texture | Medium | Medium | Medium | Medium | Medium | Medium | Fine | Medium | Medium | Medium | Medium | Medium | Medium | Medium | Medium | Medium | Medium | Coarse | Coarse | Coarse | Medium | Medium | Medium | Reference Depth | 100 cm | 100 cm | 100 cm | 10 cm | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | Drainage | Moderately well | Moderately well | Moderately well | Imperfectly | Poor | Poor | Moderately well | Moderately well | Poor | Poor | Poor | Moderately well | Poor | Poor | Poor | Moderately well | Very poor | Somewhat excessive | Somewhat excessive | Well | Poor | Poor | Moderately well | Available Water Capacity | 150 m | 150 m | 150 m | 15 mm | 150 m | 150 m | 50 m | 150 m | 150 m | 150 m | 150 m | 150 m | 150 m | 150 m | 150 m | 150 m | 150 m | 100 m | 100 m | 150 m | 150 m | 150 m | 150 m | Phase 1 | | | | | | | Petric | | | | | | | | | | | | | | | | | Topsoil Properties | Gravel | 1 % | 10 % | 3 % | 26 % | 2 % | 3 % | 1 % | 11 % | 35 % | 4 % | 4 % | 8 % | 4 % | 4 % | 4 % | 6 % | 1 % | 1 % | 4 % | 2 % | 4 % | 2 % | 1 % | Sand | 52 % | 49 % | 60 % | 43 % | 40 % | 57 % | 32 % | 44 % | 47 % | 49 % | 38 % | 41 % | 49 % | 30 % | 38 % | 35 % | 26 % | 89 % | 90 % | 79 % | 49 % | 40 % | 52 % | Silt | 25 % | 28 % | 14 % | 34 % | 39 % | 15 % | 14 % | 33 % | 30 % | 32 % | 40 % | 36 % | 32 % | 41 % | 40 % | 43 % | 33 % | 5 % | 5 % | 7 % | 32 % | 39 % | 25 % | Clay | 23 % | 23 % | 26 % | 23 % | 21 % | 28 % | 54 % | 23 % | 23 % | 19 % | 22 % | 23 % | 19 % | 29 % | 22 % | 22 % | 41 % | 6 % | 5 % | 14 % | 19 % | 21 % | 23 % | USDA Texture | Sandy clay loam | Loam | Sandy clay loam | Loam | Loam | Sandy clay loam | Clay | Loam | Loam | Loam | Loam | Loam | Loam | Clay loam | Loam | Loam | Clay | Sand | Sand | Sandy loam | Loam | Loam | Sandy clay loam | Reference Bulk Density | 1.41 g/cm³ | 1.4 g/cm³ | 1.41 g/cm³ | 1.39 g/cm³ | 1.4 g/cm³ | 1.39 g/cm³ | 1.25 g/cm³ | 1.39 g/cm³ | 1.4 g/cm³ | 1.43 g/cm³ | 1.39 g/cm³ | 1.39 g/cm³ | 1.43 g/cm³ | 1.33 g/cm³ | 1.39 g/cm³ | 1.38 g/cm³ | 1.27 g/cm³ | 1.68 g/cm³ | 1.71 g/cm³ | 1.54 g/cm³ | 1.43 g/cm³ | 1.4 g/cm³ | 1.41 g/cm³ | Bulk Density | 1.31 g/cm³ | 1.49 g/cm³ | 1.4 g/cm³ | 1.3 g/cm³ | 1.33 g/cm³ | 1.34 g/cm³ | 1.12 g/cm³ | 1.35 g/cm³ | 1.44 g/cm³ | 1.33 g/cm³ | 1.33 g/cm³ | 1.1 g/cm³ | 1.33 g/cm³ | 1.19 g/cm³ | 1.33 g/cm³ | 1.3 g/cm³ | 0.15 g/cm³ | 1.54 g/cm³ | 1.5 g/cm³ | 1.35 g/cm³ | 1.33 g/cm³ | 1.33 g/cm³ | 1.31 g/cm³ | Organic Carbon | 0.95 % | 0.58 % | 1.06 % | 1.4 % | 1.25 % | 0.98 % | 1.63 % | 0.99 % | 1.13 % | 1.1 % | 1.27 % | 2.72 % | 1.1 % | 3 % | 1.27 % | 0.48 % | 30.73 % | 0.4 % | 0.35 % | 0.7 % | 1.1 % | 1.25 % | 0.95 % | PH | 4.7 | 6.2 | 5 | 7.6 | 5.1 | 4.7 | 4.4 | 4.9 | 4.8 | 5 | 5.8 | 5.2 | 5 | 4.5 | 5.8 | 8.1 | 4.4 | 5.6 | 5.7 | 4.8 | 5 | 5.1 | 4.7 | Clay Cation Exchange Capacity | 16 cmol kg⁻¹ | 32 cmol kg⁻¹ | 8 cmol kg⁻¹ | 42 cmol kg⁻¹ | 24 cmol kg⁻¹ | 9 cmol kg⁻¹ | 3 cmol kg⁻¹ | 20 cmol kg⁻¹ | 13 cmol kg⁻¹ | 24 cmol kg⁻¹ | 35 cmol kg⁻¹ | 54 cmol kg⁻¹ | 24 cmol kg⁻¹ | 17 cmol kg⁻¹ | 35 cmol kg⁻¹ | 44 cmol kg⁻¹ | 46 cmol kg⁻¹ | 27 cmol kg⁻¹ | 32 cmol kg⁻¹ | 9 cmol kg⁻¹ | 24 cmol kg⁻¹ | 24 cmol kg⁻¹ | 16 cmol kg⁻¹ | Soil Cation Exchange Capacity | 6 cmol kg⁻¹ | 9 cmol kg⁻¹ | 6 cmol kg⁻¹ | 15 cmol kg⁻¹ | 11 cmol kg⁻¹ | 5 cmol kg⁻¹ | 8 cmol kg⁻¹ | 9 cmol kg⁻¹ | 6 cmol kg⁻¹ | 7 cmol kg⁻¹ | 12 cmol kg⁻¹ | 21 cmol kg⁻¹ | 7 cmol kg⁻¹ | 18 cmol kg⁻¹ | 12 cmol kg⁻¹ | 13 cmol kg⁻¹ | 77 cmol kg⁻¹ | 2 cmol kg⁻¹ | 2 cmol kg⁻¹ | 3 cmol kg⁻¹ | 7 cmol kg⁻¹ | 11 cmol kg⁻¹ | 6 cmol kg⁻¹ | Base Saturation | 39 % | 81 % | 38 % | 100 % | 47 % | 44 % | 13 % | 51 % | 54 % | 36 % | 82 % | 24 % | 36 % | 93 % | 82 % | 100 % | 58 % | 71 % | 80 % | 29 % | 36 % | 47 % | 39 % | Total Exchangeable Bases | 2.6 cmol kg⁻¹ | 7.2 cmol kg⁻¹ | 2 cmol kg⁻¹ | 15.6 cmol kg⁻¹ | 5.5 cmol kg⁻¹ | 2 cmol kg⁻¹ | 0.9 cmol kg⁻¹ | 3.1 cmol kg⁻¹ | 3 cmol kg⁻¹ | 2.9 cmol kg⁻¹ | 8.8 cmol kg⁻¹ | 5 cmol kg⁻¹ | 2.9 cmol kg⁻¹ | 16.7 cmol kg⁻¹ | 8.8 cmol kg⁻¹ | 17.6 cmol kg⁻¹ | 24.8 cmol kg⁻¹ | 2.1 cmol kg⁻¹ | 1.9 cmol kg⁻¹ | 0.9 cmol kg⁻¹ | 2.9 cmol kg⁻¹ | 5.5 cmol kg⁻¹ | 2.6 cmol kg⁻¹ | Calcium Carbonate | 0 % | 0 % | 0 % | 3.9 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 9 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | Calcium Sulphate | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 1.8 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | Exchangeable Sodium | 2 % | 1 % | 3 % | 4 % | 1 % | 0 % | 2 % | 1 % | 2 % | 2 % | 2 % | 1 % | 2 % | 0 % | 2 % | 39 % | 1 % | 3 % | 3 % | 3 % | 2 % | 1 % | 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 | 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 | 20.8 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 | 5 % | 5 % | 3 % | | 4 % | 3 % | 2 % | 26 % | 19 % | 8 % | 5 % | 8 % | 8 % | 8 % | 5 % | 5 % | 5 % | 4 % | 4 % | 4 % | 8 % | 4 % | 5 % | Sand | 48 % | 38 % | 51 % | | 41 % | 47 % | 27 % | 35 % | 36 % | 52 % | 37 % | 44 % | 52 % | 25 % | 37 % | 38 % | 41 % | 89 % | 87 % | 70 % | 52 % | 41 % | 48 % | Silt | 24 % | 23 % | 14 % | | 34 % | 13 % | 12 % | 24 % | 27 % | 28 % | 35 % | 32 % | 28 % | 41 % | 35 % | 39 % | 30 % | 4 % | 5 % | 7 % | 28 % | 34 % | 24 % | Clay | 28 % | 39 % | 35 % | | 25 % | 40 % | 61 % | 41 % | 37 % | 20 % | 28 % | 24 % | 20 % | 34 % | 28 % | 23 % | 29 % | 7 % | 8 % | 23 % | 20 % | 25 % | 28 % | USDA Texture | Sandy clay loam | Clay loam | Sandy clay | | Loam | Sandy clay | Clay (heavy) | Clay | Clay loam | Loam | Clay loam | Loam | Loam | Clay loam | Clay loam | Loam | Clay loam | Sand | Loamy sand | Sandy clay loam | Loam | Loam | Sandy clay loam | Reference Bulk Density | 1.37 g/cm³ | 1.31 g/cm³ | 1.35 g/cm³ | | 1.38 g/cm³ | 1.32 g/cm³ | 1.22 g/cm³ | 1.29 g/cm³ | 1.31 g/cm³ | 1.43 g/cm³ | 1.35 g/cm³ | 1.39 g/cm³ | 1.43 g/cm³ | 1.3 g/cm³ | 1.35 g/cm³ | 1.38 g/cm³ | 1.36 g/cm³ | 1.66 g/cm³ | 1.63 g/cm³ | 1.44 g/cm³ | 1.43 g/cm³ | 1.38 g/cm³ | 1.37 g/cm³ | Bulk Density | 1.3 g/cm³ | 1.54 g/cm³ | 1.37 g/cm³ | | 1.36 g/cm³ | 1.33 g/cm³ | 1.24 g/cm³ | 1.53 g/cm³ | 1.39 g/cm³ | 1.29 g/cm³ | 1.43 g/cm³ | 1.16 g/cm³ | 1.29 g/cm³ | 1.16 g/cm³ | 1.43 g/cm³ | 1.35 g/cm³ | 0.11 g/cm³ | 1.55 g/cm³ | 1.5 g/cm³ | 1.49 g/cm³ | 1.29 g/cm³ | 1.36 g/cm³ | 1.3 g/cm³ | Organic Carbon | 0.35 % | 0.4 % | 0.35 % | | 0.4 % | 0.36 % | 0.53 % | 0.38 % | 0.41 % | 0.42 % | 0.42 % | 1.03 % | 0.42 % | 1.6 % | 0.42 % | 0.29 % | 34.81 % | 0.2 % | 0.2 % | 0.33 % | 0.42 % | 0.4 % | 0.35 % | PH | 4.9 | 6.3 | 5 | | 5.2 | 4.6 | 4.7 | 5 | 4.8 | 5 | 6.3 | 5.2 | 5 | 3.6 | 6.3 | 8.2 | 4.5 | 5.4 | 5.6 | 4.8 | 5 | 5.2 | 4.9 | Clay Cation Exchange Capacity | 12 cmol kg⁻¹ | 41 cmol kg⁻¹ | 9 cmol kg⁻¹ | | 31 cmol kg⁻¹ | 8 cmol kg⁻¹ | 4 cmol kg⁻¹ | 18 cmol kg⁻¹ | 12 cmol kg⁻¹ | 22 cmol kg⁻¹ | 38 cmol kg⁻¹ | 38 cmol kg⁻¹ | 22 cmol kg⁻¹ | 26 cmol kg⁻¹ | 38 cmol kg⁻¹ | 56 cmol kg⁻¹ | 84 cmol kg⁻¹ | 20 cmol kg⁻¹ | 24 cmol kg⁻¹ | 5 cmol kg⁻¹ | 22 cmol kg⁻¹ | 31 cmol kg⁻¹ | 12 cmol kg⁻¹ | Soil Cation Exchange Capacity | 5 cmol kg⁻¹ | 15 cmol kg⁻¹ | 4 cmol kg⁻¹ | | 10 cmol kg⁻¹ | 4 cmol kg⁻¹ | 4 cmol kg⁻¹ | 8 cmol kg⁻¹ | 6 cmol kg⁻¹ | 7 cmol kg⁻¹ | 12 cmol kg⁻¹ | 15 cmol kg⁻¹ | 7 cmol kg⁻¹ | 13 cmol kg⁻¹ | 12 cmol kg⁻¹ | 13 cmol kg⁻¹ | 79 cmol kg⁻¹ | 2 cmol kg⁻¹ | 2 cmol kg⁻¹ | 3 cmol kg⁻¹ | 7 cmol kg⁻¹ | 10 cmol kg⁻¹ | 5 cmol kg⁻¹ | Base Saturation | 57 % | 82 % | 46 % | | 47 % | 46 % | 19 % | 28 % | 32 % | 28 % | 86 % | 30 % | 28 % | 77 % | 86 % | 100 % | 56 % | 74 % | 76 % | 45 % | 28 % | 47 % | 57 % | Total Exchangeable Bases | 3.7 cmol kg⁻¹ | 9.4 cmol kg⁻¹ | 2.8 cmol kg⁻¹ | | 6.1 cmol kg⁻¹ | 2.8 cmol kg⁻¹ | 1.1 cmol kg⁻¹ | 4.7 cmol kg⁻¹ | 1.9 cmol kg⁻¹ | 1.9 cmol kg⁻¹ | 9.5 cmol kg⁻¹ | 2.5 cmol kg⁻¹ | 1.9 cmol kg⁻¹ | 11.9 cmol kg⁻¹ | 9.5 cmol kg⁻¹ | 13.9 cmol kg⁻¹ | 28.4 cmol kg⁻¹ | 2.1 cmol kg⁻¹ | 2.1 cmol kg⁻¹ | 1.1 cmol kg⁻¹ | 1.9 cmol kg⁻¹ | 6.1 cmol kg⁻¹ | 3.7 cmol kg⁻¹ | Calcium Carbonate | 0 % | 0 % | 0 % | | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 10.3 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | Calcium Sulphate | 0 % | 0 % | 0 % | | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 1 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | Exchangeable Sodium | 2 % | 1 % | 3 % | | 1 % | 0 % | 2 % | 1 % | 3 % | 2 % | 2 % | 2 % | 2 % | 5 % | 2 % | 39 % | 1 % | 4 % | 3 % | 4 % | 2 % | 1 % | 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 | 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 | 14 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 |
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