Ribe Holme og enge med Kongeåens udløb

Location:Denmark
Area:16,559 acres (6,701 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

Atlantic mixed forests

Soils

Protected Area Boundary
 AB
   
Share 45 %30 %10 %10 %5 %
Soil TypeEutric FluvisolsHaplic PodzolsHaplic PodzolsGleyic PodzolsCambic ArenosolsFibric Histosols
Topsoil TextureMediumCoarseCoarseCoarseCoarseFine
Reference Depth100 cm100 cm100 cm100 cm100 cm100 cm
DrainagePoorSomewhat excessiveSomewhat excessivePoorSomewhat excessiveVery poor
Available Water Capacity150 m100 m100 m100 m100 m150 m
Root ObstacleNone to 80 cmNone to 80 cmNone to 80 cmNone to 80 cmNone to 80 cmNone to 80 cm
Impermeable LayerNone to 150 cmNone to 150 cmNone to 150 cmNone to 150 cmNone to 150 cmNone to 150 cm
Soil Water RegimeWet within 80 cm over 6 months, but not wet within 40 cm for over 11 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 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 monthWet within 40 cm depth for over 11 month
Topsoil Properties
Gravel4 %3 %3 %2 %2 %1 %
Sand39 %87 %87 %86 %89 %20 %
Silt40 %9 %9 %10 %6 %40 %
Clay21 %4 %4 %4 %5 %40 %
USDA TextureLoamLoamy sandLoamy sandLoamy sandSandClay
Reference Bulk Density1.4 g/cm³1.73 g/cm³1.73 g/cm³1.73 g/cm³1.7 g/cm³1.26 g/cm³
Bulk Density1.36 g/cm³1.4 g/cm³1.4 g/cm³1.31 g/cm³1.57 g/cm³0.1 g/cm³
Organic Carbon0.86 %2.18 %2.18 %1.97 %0.5 %33.63 %
PH7.24.44.44.464.3
Clay Cation Exchange Capacity63 cmol kg⁻¹101 cmol kg⁻¹101 cmol kg⁻¹52 cmol kg⁻¹40 cmol kg⁻¹45 cmol kg⁻¹
Soil Cation Exchange Capacity16 cmol kg⁻¹9 cmol kg⁻¹9 cmol kg⁻¹6 cmol kg⁻¹3 cmol kg⁻¹77 cmol kg⁻¹
Base Saturation91 %11 %11 %18 %99 %62 %
Total Exchangeable Bases16.9 cmol kg⁻¹2.6 cmol kg⁻¹2.6 cmol kg⁻¹3.6 cmol kg⁻¹2 cmol kg⁻¹31.4 cmol kg⁻¹
Calcium Carbonate0.5 %0 %0 %0 %0 %0 %
Calcium Sulphate0 %0 %0 %0 %0 %0 %
Exchangeable Sodium2 %1 %1 %1 %2 %2 %
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-1
Subsoil Properties
Gravel7 %4 %4 %3 %1 %2 %
Sand41 %88 %88 %85 %89 %47 %
Silt38 %8 %8 %10 %6 %26 %
Clay21 %4 %4 %5 %5 %27 %
USDA TextureLoamSandSandLoamy sandSandSandy clay loam
Reference Bulk Density1.4 g/cm³1.74 g/cm³1.74 g/cm³1.7 g/cm³1.7 g/cm³1.38 g/cm³
Bulk Density1.39 g/cm³1.51 g/cm³1.51 g/cm³1.54 g/cm³1.55 g/cm³0.1 g/cm³
Organic Carbon0.38 %0.39 %0.39 %0.91 %0.3 %32.89 %
PH7.5554.95.94.6
Clay Cation Exchange Capacity61 cmol kg⁻¹66 cmol kg⁻¹66 cmol kg⁻¹44 cmol kg⁻¹42 cmol kg⁻¹71 cmol kg⁻¹
Soil Cation Exchange Capacity14 cmol kg⁻¹2 cmol kg⁻¹2 cmol kg⁻¹3 cmol kg⁻¹2 cmol kg⁻¹78 cmol kg⁻¹
Base Saturation96 %21 %21 %21 %98 %40 %
Total Exchangeable Bases15.2 cmol kg⁻¹1.5 cmol kg⁻¹1.5 cmol kg⁻¹1.7 cmol kg⁻¹1.4 cmol kg⁻¹27.4 cmol kg⁻¹
Calcium Carbonate2.5 %0 %0 %0 %0 %0 %
Calcium Sulphate0 %0 %0 %0 %0 %0 %
Exchangeable Sodium3 %3 %3 %3 %3 %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-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