Viurilanlahti

Location:Finland
Area:1,552 acres (628 hectares)
Species:All  Endangered  Invasive
Climate:View Climate Data
Land Use:View Land Use Data
Köppen climate classification:Dfb (Climate: snow; Precipitation: fully humid; Temperature: warm summer)
Natura 2000 Data Sheet:View Data Sheet  Explanatory notes

Ecoregions

Sarmatic mixed forests
Scandinavian and Russian taiga

Soils

Link to Map
Protected Area Boundary
 AB
   
Share50 %30 %10 %10 %70 %20 %5 %5 %
Soil TypeVertic CambisolsHaplic PodzolsEutric GleysolsFibric HistosolsHaplic PodzolsDystric CambisolsFibric HistosolsGleyic Podzols
Topsoil TextureFineCoarseFineFineCoarseMediumFineCoarse
Reference Depth100 cm100 cm100 cm100 cm100 cm100 cm100 cm100 cm
DrainageModerately wellSomewhat excessiveVery poorVery poorSomewhat excessiveModerately wellVery poorPoor
Available Water Capacity150 m50 m150 m150 m50 m150 m150 m50 m
Phase 1 Stony  Stony  Stony
Root ObstacleNone to 80 cmNone to 80 cmNone to 80 cmNone to 80 cmNone to 80 cmNone to 80 cmNone to 80 cmNone to 80 cm
Impermeable LayerNone to 150 cmNone to 150 cmNone to 150 cmNone to 150 cmNone to 150 cmNone to 150 cmNone to 150 cmNone to 150 cm
Soil Water RegimeWet within 80 cm for 3 to 6 months, but not wet within 40 cm for over 1 monthWet within 80 cm for 3 to 6 months, but not wet within 40 cm for over 1 monthWet within 80 cm for 3 to 6 months, but not wet within 40 cm for over 1 monthWet within 40 cm depth for over 11 monthWet within 80 cm for 3 to 6 months, but not wet within 40 cm for over 1 monthWet within 80 cm for 3 to 6 months, but not wet within 40 cm for over 1 monthWet within 40 cm depth for over 11 monthWet within 80 cm for 3 to 6 months, but not wet within 40 cm for over 1 month
Misc. PropertyVertic (cracks of more than 1 cm wide)       
Topsoil Properties
Gravel2 %3 %1 %1 %3 %10 %1 %2 %
Sand20 %87 %17 %20 %87 %42 %20 %86 %
Silt29 %9 %32 %40 %9 %38 %40 %10 %
Clay51 %4 %51 %40 %4 %20 %40 %4 %
USDA TextureClayLoamy sandClayClayLoamy sandLoamClayLoamy sand
Reference Bulk Density1.23 g/cm³1.73 g/cm³1.22 g/cm³1.26 g/cm³1.73 g/cm³1.41 g/cm³1.26 g/cm³1.73 g/cm³
Bulk Density1.43 g/cm³1.4 g/cm³1.25 g/cm³0.1 g/cm³1.4 g/cm³1.3 g/cm³0.1 g/cm³1.31 g/cm³
Organic Carbon0.96 %2.18 %1.25 %33.63 %2.18 %1.45 %33.63 %1.97 %
PH7.34.45.84.34.45.14.34.4
Clay Cation Exchange Capacity54 cmol kg⁻¹101 cmol kg⁻¹37 cmol kg⁻¹45 cmol kg⁻¹101 cmol kg⁻¹32 cmol kg⁻¹45 cmol kg⁻¹52 cmol kg⁻¹
Soil Cation Exchange Capacity36 cmol kg⁻¹9 cmol kg⁻¹25 cmol kg⁻¹77 cmol kg⁻¹9 cmol kg⁻¹12 cmol kg⁻¹77 cmol kg⁻¹6 cmol kg⁻¹
Base Saturation94 %11 %78 %62 %11 %38 %62 %18 %
Total Exchangeable Bases27.4 cmol kg⁻¹2.6 cmol kg⁻¹18.9 cmol kg⁻¹31.4 cmol kg⁻¹2.6 cmol kg⁻¹4.3 cmol kg⁻¹31.4 cmol kg⁻¹3.6 cmol kg⁻¹
Calcium Carbonate0.3 %0 %0 %0 %0 %0 %0 %0 %
Calcium Sulphate0 %0 %0 %0 %0 %0 %0 %0 %
Exchangeable Sodium1 %1 %2 %2 %1 %2 %2 %1 %
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-10.1 dS m-10.1 dS m-1
Subsoil Properties
Gravel4 %4 %1 %2 %4 %19 %2 %3 %
Sand18 %88 %19 %47 %88 %45 %47 %85 %
Silt29 %8 %29 %26 %8 %35 %26 %10 %
Clay53 %4 %52 %27 %4 %20 %27 %5 %
USDA TextureClaySandClaySandy clay loamSandLoamSandy clay loamLoamy sand
Reference Bulk Density1.22 g/cm³1.74 g/cm³1.23 g/cm³1.38 g/cm³1.74 g/cm³1.42 g/cm³1.38 g/cm³1.7 g/cm³
Bulk Density1.46 g/cm³1.51 g/cm³1.35 g/cm³0.1 g/cm³1.51 g/cm³1.36 g/cm³0.1 g/cm³1.54 g/cm³
Organic Carbon0.43 %0.39 %0.45 %32.89 %0.39 %0.5 %32.89 %0.91 %
PH7.7564.655.24.64.9
Clay Cation Exchange Capacity61 cmol kg⁻¹66 cmol kg⁻¹40 cmol kg⁻¹71 cmol kg⁻¹66 cmol kg⁻¹35 cmol kg⁻¹71 cmol kg⁻¹44 cmol kg⁻¹
Soil Cation Exchange Capacity35 cmol kg⁻¹2 cmol kg⁻¹23 cmol kg⁻¹78 cmol kg⁻¹2 cmol kg⁻¹9 cmol kg⁻¹78 cmol kg⁻¹3 cmol kg⁻¹
Base Saturation99 %21 %84 %40 %21 %33 %40 %21 %
Total Exchangeable Bases34.3 cmol kg⁻¹1.5 cmol kg⁻¹17 cmol kg⁻¹27.4 cmol kg⁻¹1.5 cmol kg⁻¹2.6 cmol kg⁻¹27.4 cmol kg⁻¹1.7 cmol kg⁻¹
Calcium Carbonate4 %0 %0 %0 %0 %0 %0 %0 %
Calcium Sulphate0 %0 %0 %0 %0 %0 %0 %0 %
Exchangeable Sodium2 %3 %3 %1 %3 %2 %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-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