Vasaknu tvenkiniai

Location:Lithuania
Area:163 acres (66 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

Soils

Link to Map
Protected Area Boundary
 A
  
Share70 %15 %10 %5 %
Soil TypeEutric PodzoluvisolsGleyic PodzoluvisolsTerric HistosolsStagnic Podzoluvisols
Topsoil TextureMediumMediumMediumMedium
Reference Depth100 cm100 cm100 cm100 cm
DrainageModerately wellPoorVery poorPoor
Available Water Capacity100 m100 m150 m100 m
Phase 1ErosionStony  
Phase 2Stony   
Root ObstacleNone to 80 cmNone to 80 cmNone to 80 cmNone to 80 cm
Impermeable LayerNone to 150 cmNone to 150 cmNone to 150 cm40 - 80 cm
Soil Water RegimeNot wet within 80 cm for over 3 months, nor 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
Topsoil Properties
Gravel1 %1 %28 %1 %
Sand35 %32 %35 %24 %
Silt54 %49 %33 %58 %
Clay11 %19 %32 %18 %
USDA TextureSilt loamLoamClay loamSilt loam
Reference Bulk Density1.49 g/cm³1.4 g/cm³1.32 g/cm³1.39 g/cm³
Bulk Density1.36 g/cm³1.35 g/cm³0.28 g/cm³1.35 g/cm³
Organic Carbon1.2 %2.22 %39.4 %1.5 %
PH5.45.35.65.3
Clay Cation Exchange Capacity48 cmol kg⁻¹36 cmol kg⁻¹45 cmol kg⁻¹46 cmol kg⁻¹
Soil Cation Exchange Capacity9 cmol kg⁻¹17 cmol kg⁻¹87 cmol kg⁻¹18 cmol kg⁻¹
Base Saturation55 %55 %75 %55 %
Total Exchangeable Bases5.7 cmol kg⁻¹5.7 cmol kg⁻¹59.5 cmol kg⁻¹5.7 cmol kg⁻¹
Calcium Carbonate0 %0 %0 %0 %
Calcium Sulphate0 %0 %0 %0 %
Exchangeable Sodium0 %0 %1 %0 %
Electrical Conductivity0.1 dS m-10.1 dS m-10.1 dS m-10.1 dS m-1
Subsoil Properties
Gravel4 %4 %5 %4 %
Sand37 %25 %52 %12 %
Silt43 %51 %23 %55 %
Clay20 %24 %25 %33 %
USDA TextureLoamSilt loamSandy clay loamSilty clay loam
Reference Bulk Density1.4 g/cm³1.35 g/cm³1.38 g/cm³1.28 g/cm³
Bulk Density1.61 g/cm³1.6 g/cm³0.18 g/cm³1.6 g/cm³
Organic Carbon0.25 %0.5 %38.46 %0.23 %
PH5.35.45.86.2
Clay Cation Exchange Capacity63 cmol kg⁻¹40 cmol kg⁻¹49 cmol kg⁻¹62 cmol kg⁻¹
Soil Cation Exchange Capacity9 cmol kg⁻¹14 cmol kg⁻¹88 cmol kg⁻¹15 cmol kg⁻¹
Base Saturation59 %59 %96 %59 %
Total Exchangeable Bases4.9 cmol kg⁻¹4.9 cmol kg⁻¹81.8 cmol kg⁻¹4.9 cmol kg⁻¹
Calcium Carbonate0 %0 %0 %0 %
Calcium Sulphate0 %0 %0 %0 %
Exchangeable Sodium0 %0 %1 %0 %
Electrical Conductivity0.1 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