Sárvíz völgye

Location:Hungary
Area:19,301 acres (7,811 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

Soils

Protected Area Boundary
 A
  
Share40 %35 %20 %5 %
Soil TypeMollic GleysolsTerric HistosolsGleyic PhaeozemsMollic Solonetz
Topsoil TextureFineMediumFineFine
Reference Depth100 cm100 cm100 cm100 cm
DrainageVery poorVery poorPoorModerately well
Available Water Capacity150 m150 m150 m100 m
Phase 1   Saline
Phase 2   Sodic
Root ObstacleNone to 80 cmNone to 80 cmNone to 80 cm40 - 60 cm
Impermeable LayerNone to 150 cmNone to 150 cmNone to 150 cm40 - 80 cm
Soil Water RegimeWet within 80 cm over 6 months, but not wet within 40 cm for over 11 monthWet within 40 cm depth for over 11 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 month
Topsoil Properties
Gravel1 %28 %2 %4 %
Sand15 %35 %10 %17 %
Silt29 %33 %43 %43 %
Clay56 %32 %47 %40 %
USDA TextureClayClay loamSilty claySilty clay
Reference Bulk Density1.21 g/cm³1.32 g/cm³1.22 g/cm³1.26 g/cm³
Bulk Density1.22 g/cm³0.28 g/cm³1.27 g/cm³1.2 g/cm³
Organic Carbon2.27 %39.4 %2.94 %1.2 %
PH6.15.66.38.2
Clay Cation Exchange Capacity37 cmol kg⁻¹45 cmol kg⁻¹58 cmol kg⁻¹69 cmol kg⁻¹
Soil Cation Exchange Capacity32 cmol kg⁻¹87 cmol kg⁻¹37 cmol kg⁻¹32 cmol kg⁻¹
Base Saturation83 %75 %68 %100 %
Total Exchangeable Bases22.2 cmol kg⁻¹59.5 cmol kg⁻¹27 cmol kg⁻¹30.6 cmol kg⁻¹
Calcium Carbonate0 %0 %0 %3 %
Calcium Sulphate0 %0 %0 %0 %
Exchangeable Sodium2 %1 %2 %14 %
Electrical Conductivity0.1 dS m-10.1 dS m-10.1 dS m-10.1 dS m-1
Subsoil Properties
Gravel1 %5 %4 %6 %
Sand24 %52 %27 %16 %
Silt24 %23 %40 %51 %
Clay52 %25 %33 %33 %
USDA TextureClaySandy clay loamClay loamSilty clay loam
Reference Bulk Density1.24 g/cm³1.38 g/cm³1.31 g/cm³1.29 g/cm³
Bulk Density1.2 g/cm³0.18 g/cm³1.37 g/cm³1.4 g/cm³
Organic Carbon0.81 %38.46 %0.38 %0.37 %
PH6.45.87.19.2
Clay Cation Exchange Capacity35 cmol kg⁻¹49 cmol kg⁻¹53 cmol kg⁻¹56 cmol kg⁻¹
Soil Cation Exchange Capacity25 cmol kg⁻¹88 cmol kg⁻¹22 cmol kg⁻¹37 cmol kg⁻¹
Base Saturation91 %96 %90 %100 %
Total Exchangeable Bases18.9 cmol kg⁻¹81.8 cmol kg⁻¹29.5 cmol kg⁻¹39.6 cmol kg⁻¹
Calcium Carbonate0 %0 %1.1 %3 %
Calcium Sulphate0 %0 %0 %0 %
Exchangeable Sodium2 %1 %1 %37 %
Electrical Conductivity0.1 dS m-10.1 dS m-10.1 dS m-12.6 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