Sleeping Bear Dunes National Lakeshore
— Protected Area Boundary | | A | | | | | Share | 40 % | 20 % | 20 % | 10 % | 10 % | | Soil Type | Orthic Podzols | Dystric Regosols | Eutric Podzoluvisols | Histosols | Gleysols | | Topsoil Texture | Coarse | Medium | Medium | Medium | Medium | | Reference Depth | 100 cm | 100 cm | 100 cm | 100 cm | 100 cm | | Drainage | Somewhat excessive | Moderately well | Moderately well | Very poor | Poor | | Available Water Capacity | 100 m | 150 m | 150 m | 150 m | 150 m | | Topsoil Properties | | Gravel | 4 % | 20 % | 1 % | 15 % | 4 % | | Sand | 85 % | 42 % | 35 % | 26 % | 38 % | | Silt | 11 % | 37 % | 54 % | 35 % | 40 % | | Clay | 4 % | 21 % | 11 % | 39 % | 22 % | | USDA Texture | Loamy sand | Loam | Silt loam | Clay | Loam | | Reference Bulk Density | 1.73 g/cm³ | 1.4 g/cm³ | 1.49 g/cm³ | 1.28 g/cm³ | 1.39 g/cm³ | | Bulk Density | 1.36 g/cm³ | 1.37 g/cm³ | 1.36 g/cm³ | 0.26 g/cm³ | 1.33 g/cm³ | | Organic Carbon | 2.09 % | 1.37 % | 1.2 % | 35.27 % | 1.27 % | | PH | 4.5 | 5.1 | 5.4 | 5 | 5.8 | | Clay Cation Exchange Capacity | 98 cmol kg⁻¹ | 23 cmol kg⁻¹ | 48 cmol kg⁻¹ | 45 cmol kg⁻¹ | 35 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 10 cmol kg⁻¹ | 11 cmol kg⁻¹ | 9 cmol kg⁻¹ | 80 cmol kg⁻¹ | 12 cmol kg⁻¹ | | Base Saturation | 16 % | 22 % | 55 % | 64 % | 82 % | | Total Exchangeable Bases | 2.5 cmol kg⁻¹ | 2.6 cmol kg⁻¹ | 5.7 cmol kg⁻¹ | 45.4 cmol kg⁻¹ | 8.8 cmol kg⁻¹ | | Calcium Carbonate | 0 % | 0 % | 0 % | 0 % | 0 % | | Calcium Sulphate | 0 % | 0 % | 0 % | 0 % | 0 % | | Exchangeable Sodium | 1 % | 2 % | 0 % | 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 | | Subsoil Properties | | Gravel | 5 % | 35 % | 4 % | 1 % | 5 % | | Sand | 84 % | 44 % | 37 % | 43 % | 37 % | | Silt | 11 % | 35 % | 43 % | 28 % | 35 % | | Clay | 5 % | 21 % | 20 % | 29 % | 28 % | | USDA Texture | Loamy sand | Loam | Loam | Loam | Clay loam | | Reference Bulk Density | 1.7 g/cm³ | 1.41 g/cm³ | 1.4 g/cm³ | 1.35 g/cm³ | 1.35 g/cm³ | | Bulk Density | 1.51 g/cm³ | 1.53 g/cm³ | 1.61 g/cm³ | 0.16 g/cm³ | 1.43 g/cm³ | | Organic Carbon | 0.59 % | 0.6 % | 0.25 % | 33.85 % | 0.42 % | | PH | 4.8 | 4.9 | 5.3 | 5.2 | 6.3 | | Clay Cation Exchange Capacity | 63 cmol kg⁻¹ | 18 cmol kg⁻¹ | 63 cmol kg⁻¹ | 49 cmol kg⁻¹ | 38 cmol kg⁻¹ | | Soil Cation Exchange Capacity | 4 cmol kg⁻¹ | 6 cmol kg⁻¹ | 9 cmol kg⁻¹ | 79 cmol kg⁻¹ | 12 cmol kg⁻¹ | | Base Saturation | 23 % | 25 % | 59 % | 59 % | 86 % | | Total Exchangeable Bases | 1.6 cmol kg⁻¹ | 2.1 cmol kg⁻¹ | 4.9 cmol kg⁻¹ | 55.3 cmol kg⁻¹ | 9.5 cmol kg⁻¹ | | Calcium Carbonate | 0 % | 0 % | 0 % | 0 % | 0 % | | Calcium Sulphate | 0 % | 0 % | 0 % | 0 % | 0 % | | Exchangeable Sodium | 2 % | 2 % | 0 % | 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 |
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