Naafbachtal

Location:Germany
Area:2,283 acres (924 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

Link to Map
Protected Area Boundary
 AB
   
Share40 %30 %30 %70 %15 %10 %5 %
Soil TypeHaplic LuvisolsEutric PodzoluvisolsEutric GleysolsDystric CambisolsUmbric LeptosolsGleyic CambisolsDystric Gleysols
Topsoil TextureMediumMediumMediumMediumMediumMediumFine
Reference Depth100 cm100 cm100 cm100 cm30 cm100 cm100 cm
DrainageModerately wellModerately wellPoorModerately wellImperfectlyPoorVery poor
Available Water Capacity150 m150 m75 m100 m15 mm100 m125 m
Phase 1  StonyStonyStonyStonyStony
Root ObstacleNone to 80 cmNone to 80 cmNone to 80 cmNone to 80 cm None to 80 cmNone to 80 cm
Impermeable LayerNone to 150 cmNone to 150 cm40 - 80 cmNone to 150 cm 80 - 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 monthWet within 80 cm for 3 to 6 months, but not 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 Wet within 80 cm for 3 to 6 months, but not 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
Gravel4 %1 %4 %10 %6 %4 %1 %
Sand41 %35 %37 %42 %49 %45 %16 %
Silt37 %54 %40 %38 %31 %36 %29 %
Clay22 %11 %23 %20 %20 %19 %55 %
USDA TextureLoamSilt loamLoamLoamLoamLoamClay
Reference Bulk Density1.4 g/cm³1.49 g/cm³1.38 g/cm³1.41 g/cm³1.43 g/cm³1.42 g/cm³1.21 g/cm³
Bulk Density1.43 g/cm³1.36 g/cm³1.35 g/cm³1.3 g/cm³1.1 g/cm³1.41 g/cm³1.05 g/cm³
Organic Carbon0.74 %1.2 %1.07 %1.45 %2.4 %1 %1.65 %
PH6.55.46.25.15.16.44.7
Clay Cation Exchange Capacity47 cmol kg⁻¹48 cmol kg⁻¹41 cmol kg⁻¹32 cmol kg⁻¹34 cmol kg⁻¹38 cmol kg⁻¹31 cmol kg⁻¹
Soil Cation Exchange Capacity13 cmol kg⁻¹9 cmol kg⁻¹13 cmol kg⁻¹12 cmol kg⁻¹12 cmol kg⁻¹9 cmol kg⁻¹24 cmol kg⁻¹
Base Saturation91 %55 %88 %38 %36 %85 %49 %
Total Exchangeable Bases11 cmol kg⁻¹5.7 cmol kg⁻¹10.2 cmol kg⁻¹4.3 cmol kg⁻¹4.7 cmol kg⁻¹8.2 cmol kg⁻¹16.3 cmol kg⁻¹
Calcium Carbonate0 %0 %0 %0 %0 %0 %0 %
Calcium Sulphate0 %0 %0 %0 %0 %0 %0 %
Exchangeable Sodium1 %0 %2 %2 %4 %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-1
Subsoil Properties
Gravel3 %4 %5 %19 % 18 %1 %
Sand37 %37 %36 %45 % 39 %18 %
Silt34 %43 %36 %35 % 34 %24 %
Clay29 %20 %28 %20 % 27 %58 %
USDA TextureClay loamLoamClay loamLoam Clay loamClay
Reference Bulk Density1.35 g/cm³1.4 g/cm³1.35 g/cm³1.42 g/cm³ 1.36 g/cm³1.21 g/cm³
Bulk Density1.51 g/cm³1.61 g/cm³1.5 g/cm³1.36 g/cm³ 1.6 g/cm³1.24 g/cm³
Organic Carbon0.36 %0.25 %0.37 %0.5 % 0.47 %0.77 %
PH6.75.36.65.2 6.74.6
Clay Cation Exchange Capacity50 cmol kg⁻¹63 cmol kg⁻¹42 cmol kg⁻¹35 cmol kg⁻¹ 37 cmol kg⁻¹38 cmol kg⁻¹
Soil Cation Exchange Capacity14 cmol kg⁻¹9 cmol kg⁻¹13 cmol kg⁻¹9 cmol kg⁻¹ 11 cmol kg⁻¹21 cmol kg⁻¹
Base Saturation93 %59 %90 %33 % 88 %45 %
Total Exchangeable Bases13.1 cmol kg⁻¹4.9 cmol kg⁻¹11.9 cmol kg⁻¹2.6 cmol kg⁻¹ 11.3 cmol kg⁻¹16.5 cmol kg⁻¹
Calcium Carbonate0 %0 %0 %0 % 0.1 %0 %
Calcium Sulphate0 %0 %0 %0 % 0 %0 %
Exchangeable Sodium1 %0 %2 %2 % 2 %1 %
Electrical Conductivity0.1 dS m-10.1 dS m-10.1 dS m-10.1 dS m-1 0.1 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