Smedjebacken

Location:Sweden
Area:80 acres (32 hectares)
Species:All  Endangered  Invasive
Climate:View Climate Data
Land Use:View Land Use Data
Köppen climate classification:Cfb (Climate: warm temperate; Precipitation: fully humid; Temperature: warm summer)
Natura 2000 Data Sheet:View Data Sheet  Explanatory notes

Ecoregions

Baltic mixed forests

Soils

Protected Area Boundary
 A
  
Share66 %13 %7 %7 %7 %
Soil TypeDystric CambisolsHaplic PodzolsFibric HistosolsDystric RegosolsHaplic Arenosols
Topsoil TextureMediumMediumFineMediumCoarse
Reference Depth100 cm100 cm100 cm100 cm100 cm
DrainageModerately wellModerately wellVery poorModerately wellSomewhat excessive
Available Water Capacity100 m100 m150 m100 m100 m
Phase 1StonyStony Stony 
Root Obstacle40 - 60 cm40 - 60 cm40 - 60 cm40 - 60 cmNone to 80 cm
Impermeable LayerNone to 150 cmNone to 150 cmNone to 150 cmNone to 150 cmNone to 150 cm
Soil Water RegimeNot wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 monthNot wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 monthWet within 80 cm over 6 months, but not wet within 40 cm for over 11 monthNot wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 monthNot wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month
Topsoil Properties
Gravel10 %15 %1 %19 %4 %
Sand42 %50 %20 %42 %90 %
Silt38 %40 %40 %37 %5 %
Clay20 %10 %40 %21 %5 %
USDA TextureLoamLoamClayLoamSand
Reference Bulk Density1.41 g/cm³1.53 g/cm³1.26 g/cm³1.41 g/cm³1.71 g/cm³
Bulk Density1.3 g/cm³1.41 g/cm³0.1 g/cm³1.33 g/cm³1.49 g/cm³
Organic Carbon1.45 %5.27 %33.63 %1.39 %0.4 %
PH5.14.54.35.16.2
Clay Cation Exchange Capacity32 cmol kg⁻¹89 cmol kg⁻¹45 cmol kg⁻¹23 cmol kg⁻¹35 cmol kg⁻¹
Soil Cation Exchange Capacity12 cmol kg⁻¹28 cmol kg⁻¹77 cmol kg⁻¹11 cmol kg⁻¹3 cmol kg⁻¹
Base Saturation38 %11 %62 %24 %93 %
Total Exchangeable Bases4.3 cmol kg⁻¹5.6 cmol kg⁻¹31.4 cmol kg⁻¹3 cmol kg⁻¹3.3 cmol kg⁻¹
Calcium Carbonate0 %0 %0 %0 %0 %
Calcium Sulphate0 %0 %0 %0 %0 %
Exchangeable Sodium2 %1 %2 %1 %3 %
Electrical Conductivity0.1 dS m-10.1 dS m-10.1 dS m-10.1 dS m-10.1 dS m-1
Subsoil Properties
Gravel19 %15 %2 %26 %4 %
Sand45 %55 %47 %46 %90 %
Silt35 %35 %26 %34 %5 %
Clay20 %10 %27 %20 %5 %
USDA TextureLoamSandy loamSandy clay loamLoamSand
Reference Bulk Density1.42 g/cm³1.54 g/cm³1.38 g/cm³1.42 g/cm³1.71 g/cm³
Bulk Density1.36 g/cm³1.44 g/cm³0.1 g/cm³1.48 g/cm³1.52 g/cm³
Organic Carbon0.5 %0.81 %32.89 %0.6 %0.21 %
PH5.254.64.96.1
Clay Cation Exchange Capacity35 cmol kg⁻¹55 cmol kg⁻¹71 cmol kg⁻¹28 cmol kg⁻¹39 cmol kg⁻¹
Soil Cation Exchange Capacity9 cmol kg⁻¹8 cmol kg⁻¹78 cmol kg⁻¹6 cmol kg⁻¹2 cmol kg⁻¹
Base Saturation33 %13 %40 %21 %100 %
Total Exchangeable Bases2.6 cmol kg⁻¹0.8 cmol kg⁻¹27.4 cmol kg⁻¹1.8 cmol kg⁻¹2.6 cmol kg⁻¹
Calcium Carbonate0 %0 %0 %0 %0 %
Calcium Sulphate0 %0 %0 %0 %0 %
Exchangeable Sodium2 %0 %1 %1 %3 %
Electrical Conductivity0.1 dS m-10.1 dS m-10.1 dS m-10.1 dS m-10.1 dS m-1
Soil data provided by FAO/IIASA/ISRIC/ISSCAS/JRC, 2012. Harmonized World Soil Database (version 1.2). FAO, Rome, Italy and IIASA, Laxenburg, Austria.
Köppen climate classification provided by Kottek, M., J. Grieser, C. Beck, B. Rudolf, and F. Rubel, 2006: World Map of Köppen-Geiger Climate Classification updated. Meteorol. Z., 15, 259-263