Lybergsgnupen

Location:Sweden
Area:535 acres (216 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
  
Share40 %30 %30 %
Soil TypeFibric HistosolsDystric GleysolsHaplic Podzols
Topsoil TextureFineMediumCoarse
Reference Depth100 cm100 cm100 cm
DrainageVery poorPoorSomewhat excessive
Available Water Capacity150 m75 m100 m
Phase 1 Stony 
Phase 2 Gravelly 
Root Obstacle20 - 40 cm40 - 60 cm40 - 60 cm
Impermeable LayerNone to 150 cmNone to 150 cmNone to 150 cm
Soil Water RegimeWet within 40 cm depth for over 11 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 %2 %3 %
Sand20 %40 %87 %
Silt40 %39 %9 %
Clay40 %21 %4 %
USDA TextureClayLoamLoamy sand
Reference Bulk Density1.26 g/cm³1.4 g/cm³1.73 g/cm³
Bulk Density0.1 g/cm³1.3 g/cm³1.4 g/cm³
Organic Carbon33.63 %1.17 %2.18 %
PH4.35.14.4
Clay Cation Exchange Capacity45 cmol kg⁻¹25 cmol kg⁻¹101 cmol kg⁻¹
Soil Cation Exchange Capacity77 cmol kg⁻¹11 cmol kg⁻¹9 cmol kg⁻¹
Base Saturation62 %47 %11 %
Total Exchangeable Bases31.4 cmol kg⁻¹5.5 cmol kg⁻¹2.6 cmol kg⁻¹
Calcium Carbonate0 %0 %0 %
Calcium Sulphate0 %0 %0 %
Exchangeable Sodium2 %1 %1 %
Electrical Conductivity0.1 dS m-10.1 dS m-10.1 dS m-1
Subsoil Properties
Gravel2 %6 %4 %
Sand47 %41 %88 %
Silt26 %34 %8 %
Clay27 %25 %4 %
USDA TextureSandy clay loamLoamSand
Reference Bulk Density1.38 g/cm³1.38 g/cm³1.74 g/cm³
Bulk Density0.1 g/cm³1.36 g/cm³1.51 g/cm³
Organic Carbon32.89 %0.4 %0.39 %
PH4.65.35
Clay Cation Exchange Capacity71 cmol kg⁻¹29 cmol kg⁻¹66 cmol kg⁻¹
Soil Cation Exchange Capacity78 cmol kg⁻¹10 cmol kg⁻¹2 cmol kg⁻¹
Base Saturation40 %47 %21 %
Total Exchangeable Bases27.4 cmol kg⁻¹6.1 cmol kg⁻¹1.5 cmol kg⁻¹
Calcium Carbonate0 %0 %0 %
Calcium Sulphate0 %0 %0 %
Exchangeable Sodium1 %1 %3 %
Electrical Conductivity0.1 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