Florissant Fossil Beds National Monument
— Protected Area Boundary | | A | | | | | Share | 40 % | 20 % | 20 % | 10 % | 10 % | | Soil Type | Albic Luvisols | Orthic Podzols | Lithosols | Mollic Gleysols | Haplic Chernozems | | Topsoil Texture | Medium | Coarse | Medium | Medium | Medium | | Reference Depth | 100 cm | 100 cm | 10 cm | 100 cm | 100 cm | | Drainage | Moderately well | Somewhat excessive | Imperfectly | Poor | Moderately well | | Available Water Capacity | 100 m | 100 m | 15 mm | 150 m | 150 m | | Phase 1 | Stony | | | | | | Topsoil Properties | | Gravel | 10 % | 4 % | 26 % | 4 % | 4 % | | Sand | 37 % | 85 % | 43 % | 38 % | 22 % | | Silt | 44 % | 11 % | 34 % | 40 % | 54 % | | Clay | 19 % | 4 % | 23 % | 22 % | 24 % | | USDA Texture | Loam | Loamy sand | Loam | Loam | Silt loam | | Reference Bulk Density | 1.41 g/cm³ | 1.73 g/cm³ | 1.39 g/cm³ | 1.39 g/cm³ | 1.35 g/cm³ | | Bulk Density | 1.42 g/cm³ | 1.36 g/cm³ | 1.3 g/cm³ | 1.28 g/cm³ | 1.2 g/cm³ | | Organic Carbon | 0.82 % | 2.09 % | 1.4 % | 1.74 % | 2.08 % | | PH | 6 | 4.5 | 7.6 | 6.5 | 7 | | Clay Cation Exchange Capacity | 53 cmol kg⁻¹ | 98 cmol kg⁻¹ | 42 cmol kg⁻¹ | 45 cmol kg⁻¹ | 67 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 14 cmol kg⁻¹ | 10 cmol kg⁻¹ | 15 cmol kg⁻¹ | 17 cmol kg⁻¹ | 23 cmol kg⁻¹ | | Base Saturation | 83 % | 16 % | 100 % | 87 % | 100 % | | Total Exchangeable Bases | 16.3 cmol kg⁻¹ | 2.5 cmol kg⁻¹ | 15.6 cmol kg⁻¹ | 9.9 cmol kg⁻¹ | 18.6 cmol kg⁻¹ | | Calcium Carbonate | 0 % | 0 % | 3.9 % | 0 % | 0.3 % | | Calcium Sulphate | 0 % | 0 % | 0 % | 0 % | 0 % | | Exchangeable Sodium | 1 % | 1 % | 4 % | 2 % | 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 | | Subsoil Properties | | Gravel | 19 % | 5 % | | 3 % | 20 % | | Sand | 33 % | 84 % | | 37 % | 26 % | | Silt | 35 % | 11 % | | 35 % | 52 % | | Clay | 32 % | 5 % | | 28 % | 22 % | | USDA Texture | Clay loam | Loamy sand | | Clay loam | Silt loam | | Reference Bulk Density | 1.32 g/cm³ | 1.7 g/cm³ | | 1.35 g/cm³ | 1.37 g/cm³ | | Bulk Density | 1.58 g/cm³ | 1.51 g/cm³ | | 1.36 g/cm³ | 1.36 g/cm³ | | Organic Carbon | 0.39 % | 0.59 % | | 0.67 % | 0.89 % | | PH | 6.3 | 4.8 | | 7 | 7.4 | | Clay Cation Exchange Capacity | 56 cmol kg⁻¹ | 63 cmol kg⁻¹ | | 44 cmol kg⁻¹ | 72 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 21 cmol kg⁻¹ | 4 cmol kg⁻¹ | | 14 cmol kg⁻¹ | 17 cmol kg⁻¹ | | Base Saturation | 89 % | 23 % | | 94 % | 100 % | | Total Exchangeable Bases | 18.1 cmol kg⁻¹ | 1.6 cmol kg⁻¹ | | 11 cmol kg⁻¹ | 16.1 cmol kg⁻¹ | | Calcium Carbonate | 0 % | 0 % | | 0.4 % | 6.8 % | | Calcium Sulphate | 0 % | 0 % | | 0 % | 0 % | | Exchangeable Sodium | 1 % | 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 |
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