Oberholz und Störmthaler Wiesen

Location:Germany
Area:489 acres (198 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

Central European mixed forests

Soils

Protected Area Boundary
 A
  
Share50 %30 %10 %10 %
Soil TypeHaplic LuvisolsEutric CambisolsEutric PodzoluvisolsStagnic Luvisols
Topsoil TextureMediumCoarseMediumMedium
Reference Depth100 cm100 cm100 cm100 cm
DrainageModerately wellWellModerately wellPoor
Available Water Capacity150 m100 m150 m150 m
Root ObstacleNone to 80 cmNone to 80 cmNone to 80 cmNone to 80 cm
Impermeable LayerNone to 150 cmNone to 150 cmNone to 150 cm80 - 150 cm
Soil Water RegimeNot wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 monthNot wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 monthNot wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 monthNot wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month
Topsoil Properties
Gravel4 %10 %1 %4 %
Sand41 %77 %35 %37 %
Silt37 %14 %54 %44 %
Clay22 %9 %11 %19 %
USDA TextureLoamSandy loamSilt loamLoam
Reference Bulk Density1.4 g/cm³1.6 g/cm³1.49 g/cm³1.41 g/cm³
Bulk Density1.43 g/cm³1.5 g/cm³1.36 g/cm³1.4 g/cm³
Organic Carbon0.74 %0.7 %1.2 %0.99 %
PH6.56.95.45.8
Clay Cation Exchange Capacity47 cmol kg⁻¹49 cmol kg⁻¹48 cmol kg⁻¹48 cmol kg⁻¹
Soil Cation Exchange Capacity13 cmol kg⁻¹7 cmol kg⁻¹9 cmol kg⁻¹12 cmol kg⁻¹
Base Saturation91 %91 %55 %62 %
Total Exchangeable Bases11 cmol kg⁻¹6.7 cmol kg⁻¹5.7 cmol kg⁻¹8.4 cmol kg⁻¹
Calcium Carbonate0 %0.1 %0 %0 %
Calcium Sulphate0 %0 %0 %0 %
Exchangeable Sodium1 %2 %0 %1 %
Electrical Conductivity0.1 dS m-10.1 dS m-10.1 dS m-10.1 dS m-1
Subsoil Properties
Gravel3 %20 %4 %4 %
Sand37 %67 %37 %31 %
Silt34 %16 %43 %38 %
Clay29 %17 %20 %31 %
USDA TextureClay loamSandy loamLoamClay loam
Reference Bulk Density1.35 g/cm³1.48 g/cm³1.4 g/cm³1.33 g/cm³
Bulk Density1.51 g/cm³1.5 g/cm³1.61 g/cm³1.6 g/cm³
Organic Carbon0.36 %0.4 %0.25 %0.29 %
PH6.77.35.35.9
Clay Cation Exchange Capacity50 cmol kg⁻¹48 cmol kg⁻¹63 cmol kg⁻¹50 cmol kg⁻¹
Soil Cation Exchange Capacity14 cmol kg⁻¹8 cmol kg⁻¹9 cmol kg⁻¹14 cmol kg⁻¹
Base Saturation93 %91 %59 %83 %
Total Exchangeable Bases13.1 cmol kg⁻¹9.3 cmol kg⁻¹4.9 cmol kg⁻¹10.2 cmol kg⁻¹
Calcium Carbonate0 %0.1 %0 %0 %
Calcium Sulphate0 %0 %0 %0 %
Exchangeable Sodium1 %2 %0 %1 %
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