Jupukka

Location:Sweden
Area:204 acres (83 hectares)
Species:All  Endangered  Invasive
Climate:View Climate Data
Land Use:View Land Use Data
Köppen climate classification:Dfc (Climate: snow; Precipitation: fully humid; Temperature: cool summer)
Natura 2000 Data Sheet:View Data Sheet  Explanatory notes

Ecoregions

Scandinavian and Russian taiga

Soils

Protected Area Boundary
 A
  
Share38 %32 %14 %10 %3 %3 %
Soil TypeFibric HistosolsHaplic PodzolsHaplic ArenosolsGleyic PodzolsDystric RegosolsLithic Leptosols
Topsoil TextureFineMediumCoarseMediumMediumMedium
Reference Depth100 cm100 cm100 cm100 cm100 cm10 cm
DrainageVery poorModerately wellSomewhat excessivePoorModerately wellImperfectly
Available Water Capacity150 m50 m15 m50 m100 m15 mm
Phase 1 StonyGravellyStonyStonyStony
Phase 2 Gravelly Gravelly  
Root Obstacle20 - 40 cm40 - 60 cmNone to 80 cm40 - 60 cm40 - 60 cm 
Impermeable LayerNone to 150 cmNone to 150 cmNone to 150 cmNone to 150 cmNone to 150 cm 
Soil Water RegimeWet within 40 cm depth 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 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 month 
Topsoil Properties
Gravel1 %15 %4 %15 %19 %21 %
Sand20 %50 %90 %24 %42 %42 %
Silt40 %40 %5 %64 %37 %34 %
Clay40 %10 %5 %12 %21 %24 %
USDA TextureClayLoamSandSilt loamLoamLoam
Reference Bulk Density1.26 g/cm³1.53 g/cm³1.71 g/cm³1.45 g/cm³1.41 g/cm³1.38 g/cm³
Bulk Density0.1 g/cm³1.41 g/cm³1.49 g/cm³0.96 g/cm³1.33 g/cm³1.3 g/cm³
Organic Carbon33.63 %5.27 %0.4 %2.95 %1.39 %1.61 %
PH4.34.56.24.65.17.5
Clay Cation Exchange Capacity45 cmol kg⁻¹89 cmol kg⁻¹35 cmol kg⁻¹76 cmol kg⁻¹23 cmol kg⁻¹42 cmol kg⁻¹
Soil Cation Exchange Capacity77 cmol kg⁻¹28 cmol kg⁻¹3 cmol kg⁻¹20 cmol kg⁻¹11 cmol kg⁻¹16 cmol kg⁻¹
Base Saturation62 %11 %93 %10 %24 %100 %
Total Exchangeable Bases31.4 cmol kg⁻¹5.6 cmol kg⁻¹3.3 cmol kg⁻¹4.4 cmol kg⁻¹3 cmol kg⁻¹15.5 cmol kg⁻¹
Calcium Carbonate0 %0 %0 %0 %0 %3.9 %
Calcium Sulphate0 %0 %0 %0 %0 %0 %
Exchangeable Sodium2 %1 %3 %0 %1 %3 %
Electrical Conductivity0.1 dS m-10.1 dS m-10.1 dS m-10.1 dS m-10.1 dS m-10.1 dS m-1
Subsoil Properties
Gravel2 %15 %4 %17 %26 % 
Sand47 %55 %90 %29 %46 % 
Silt26 %35 %5 %57 %34 % 
Clay27 %10 %5 %14 %20 % 
USDA TextureSandy clay loamSandy loamSandSilt loamLoam 
Reference Bulk Density1.38 g/cm³1.54 g/cm³1.71 g/cm³1.44 g/cm³1.42 g/cm³ 
Bulk Density0.1 g/cm³1.44 g/cm³1.52 g/cm³1.29 g/cm³1.48 g/cm³ 
Organic Carbon32.89 %0.81 %0.21 %1.16 %0.6 % 
PH4.656.15.14.9 
Clay Cation Exchange Capacity71 cmol kg⁻¹55 cmol kg⁻¹39 cmol kg⁻¹61 cmol kg⁻¹28 cmol kg⁻¹ 
Soil Cation Exchange Capacity78 cmol kg⁻¹8 cmol kg⁻¹2 cmol kg⁻¹18 cmol kg⁻¹6 cmol kg⁻¹ 
Base Saturation40 %13 %100 %13 %21 % 
Total Exchangeable Bases27.4 cmol kg⁻¹0.8 cmol kg⁻¹2.6 cmol kg⁻¹0.8 cmol kg⁻¹1.8 cmol kg⁻¹ 
Calcium Carbonate0 %0 %0 %0 %0 % 
Calcium Sulphate0 %0 %0 %0 %0 % 
Exchangeable Sodium1 %0 %3 %0 %1 % 
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