Dévaványai-sík

Location:Hungary
Area:62,065 acres (25,117 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

Ecoregions

Pannonian mixed forests

Soils

Protected Area Boundary
 AB
   
Share50 %30 %20 %75 %25 %
Soil TypeMollic SolonetzHaplic SolonetzEutric VertisolsEutric VertisolsMollic Solonetz
Topsoil TextureFineFineFineFineFine
Reference Depth100 cm100 cm100 cm100 cm100 cm
DrainageModerately wellModerately wellPoorPoorModerately well
Available Water Capacity100 m50 m125 m125 m100 m
Phase 1 SalineSaline  
Root Obstacle40 - 60 cm20 - 40 cmNone to 80 cmNone to 80 cm40 - 60 cm
Impermeable Layer40 - 80 cm0 - 40 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 80 cm over 6 months, but not wet within 40 cm for over 11 monthWet within 80 cm over 6 months, but not wet within 40 cm for over 11 monthWet within 80 cm over 6 months, but not wet within 40 cm for over 11 monthWet within 80 cm over 6 months, but not wet within 40 cm for over 11 month
Misc. Property  Vertic (cracks of more than 1 cm wide)Vertic (cracks of more than 1 cm wide) 
Topsoil Properties
Gravel4 %4 %4 %4 %4 %
Sand17 %20 %19 %19 %17 %
Silt43 %37 %25 %25 %43 %
Clay40 %43 %56 %56 %40 %
USDA TextureSilty clayClayClayClaySilty clay
Reference Bulk Density1.26 g/cm³1.26 g/cm³1.22 g/cm³1.22 g/cm³1.26 g/cm³
Bulk Density1.2 g/cm³1.35 g/cm³1.56 g/cm³1.56 g/cm³1.2 g/cm³
Organic Carbon1.2 %1.07 %1.05 %1.05 %1.2 %
PH8.28.36.96.98.2
Clay Cation Exchange Capacity69 cmol kg⁻¹50 cmol kg⁻¹70 cmol kg⁻¹70 cmol kg⁻¹69 cmol kg⁻¹
Soil Cation Exchange Capacity32 cmol kg⁻¹25 cmol kg⁻¹43 cmol kg⁻¹43 cmol kg⁻¹32 cmol kg⁻¹
Base Saturation100 %98 %100 %100 %100 %
Total Exchangeable Bases30.6 cmol kg⁻¹28.2 cmol kg⁻¹40.9 cmol kg⁻¹40.9 cmol kg⁻¹30.6 cmol kg⁻¹
Calcium Carbonate3 %2.7 %0.2 %0.2 %3 %
Calcium Sulphate0 %0 %0 %0 %0 %
Exchangeable Sodium14 %13 %1 %1 %14 %
Electrical Conductivity0.1 dS m-11.1 dS m-10.1 dS m-10.1 dS m-10.1 dS m-1
Subsoil Properties
Gravel6 %6 %5 %5 %6 %
Sand16 %23 %18 %18 %16 %
Silt51 %36 %24 %24 %51 %
Clay33 %41 %58 %58 %33 %
USDA TextureSilty clay loamClayClayClaySilty clay loam
Reference Bulk Density1.29 g/cm³1.27 g/cm³1.21 g/cm³1.21 g/cm³1.29 g/cm³
Bulk Density1.4 g/cm³1.29 g/cm³1.6 g/cm³1.6 g/cm³1.4 g/cm³
Organic Carbon0.37 %0.4 %0.59 %0.59 %0.37 %
PH9.28.57.57.59.2
Clay Cation Exchange Capacity56 cmol kg⁻¹56 cmol kg⁻¹70 cmol kg⁻¹70 cmol kg⁻¹56 cmol kg⁻¹
Soil Cation Exchange Capacity37 cmol kg⁻¹23 cmol kg⁻¹42 cmol kg⁻¹42 cmol kg⁻¹37 cmol kg⁻¹
Base Saturation100 %100 %100 %100 %100 %
Total Exchangeable Bases39.6 cmol kg⁻¹37.8 cmol kg⁻¹44.2 cmol kg⁻¹44.2 cmol kg⁻¹39.6 cmol kg⁻¹
Calcium Carbonate3 %9 %0.8 %0.8 %3 %
Calcium Sulphate0 %0 %0 %0 %0 %
Exchangeable Sodium37 %21 %2 %2 %37 %
Electrical Conductivity2.6 dS m-13.3 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