Hirsholmene, havet vest herfor og Ellinge Œs udløb

Location:Denmark
Area:23,376 acres (9,460 hectares)
Species:All  Endangered  Invasive
Climate:View Climate Data
Köppen climate classification:Cfb (Climate: warm temperate; Precipitation: fully humid; Temperature: warm summer)
Natura 2000 Data Sheet:View Data Sheet  Explanatory notes

Ecoregions

Baltic mixed forests

Soils

Protected Area Boundary
 AB
   
Share40 %25 %25 %5 %5 %65 %20 %10 %5 %
Soil TypeEutric GleysolsMollic GleysolsDystric GleysolsDystric RegosolsEutric RegosolsCambic ArenosolsHaplic PodzolsFibric HistosolsDystric Podzoluvisols
Topsoil TextureCoarseCoarseCoarseCoarseCoarseCoarseCoarseFineCoarse
Reference Depth100 cm100 cm100 cm100 cm100 cm100 cm100 cm100 cm100 cm
DrainagePoorPoorPoorSomewhat excessiveSomewhat excessiveSomewhat excessiveSomewhat excessiveVery poorModerately well
Available Water Capacity150 m150 m150 m100 m100 m100 m100 m150 m150 m
Root ObstacleNone to 80 cmNone to 80 cmNone to 80 cmNone 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 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 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 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 monthNot wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month
Topsoil Properties
Gravel10 %10 %10 %19 %15 %2 %3 %1 %1 %
Sand78 %76 %74 %78 %83 %89 %87 %20 %73 %
Silt13 %14 %16 %13 %11 %6 %9 %40 %21 %
Clay9 %10 %10 %9 %6 %5 %4 %40 %6 %
USDA TextureSandy loamSandy loamSandy loamSandy loamLoamy sandSandLoamy sandClaySandy loam
Reference Bulk Density1.6 g/cm³1.58 g/cm³1.57 g/cm³1.6 g/cm³1.67 g/cm³1.7 g/cm³1.73 g/cm³1.26 g/cm³1.65 g/cm³
Bulk Density1.36 g/cm³1.48 g/cm³1.4 g/cm³1.27 g/cm³1.3 g/cm³1.57 g/cm³1.4 g/cm³0.1 g/cm³1.48 g/cm³
Organic Carbon0.57 %0.89 %0.93 %0.7 %0.5 %0.5 %2.18 %33.63 %0.9 %
PH6.36.45.25.66.664.44.34.1
Clay Cation Exchange Capacity48 cmol kg⁻¹43 cmol kg⁻¹20 cmol kg⁻¹29 cmol kg⁻¹50 cmol kg⁻¹40 cmol kg⁻¹101 cmol kg⁻¹45 cmol kg⁻¹61 cmol kg⁻¹
Soil Cation Exchange Capacity6 cmol kg⁻¹8 cmol kg⁻¹5 cmol kg⁻¹6 cmol kg⁻¹5 cmol kg⁻¹3 cmol kg⁻¹9 cmol kg⁻¹77 cmol kg⁻¹6 cmol kg⁻¹
Base Saturation74 %73 %48 %98 %93 %99 %11 %62 %75 %
Total Exchangeable Bases4.7 cmol kg⁻¹6.3 cmol kg⁻¹2.6 cmol kg⁻¹4.1 cmol kg⁻¹4.2 cmol kg⁻¹2 cmol kg⁻¹2.6 cmol kg⁻¹31.4 cmol kg⁻¹3.5 cmol kg⁻¹
Calcium Carbonate0 %0 %0 %0 %0 %0 %0 %0 %0 %
Calcium Sulphate0 %0 %0 %0 %0 %0 %0 %0 %0 %
Exchangeable Sodium2 %2 %2 %3 %3 %2 %1 %2 %0 %
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-10.1 dS m-10.1 dS m-1
Subsoil Properties
Gravel20 %8 %8 %14 %22 %1 %4 %2 %3 %
Sand64 %60 %68 %77 %80 %89 %88 %47 %61 %
Silt13 %14 %16 %13 %11 %6 %8 %26 %27 %
Clay23 %26 %16 %10 %9 %5 %4 %27 %12 %
USDA TextureSandy clay loamSandy clay loamSandy loamSandy loamLoamy sandSandSandSandy clay loamSandy loam
Reference Bulk Density1.43 g/cm³1.41 g/cm³1.49 g/cm³1.58 g/cm³1.6 g/cm³1.7 g/cm³1.74 g/cm³1.38 g/cm³1.52 g/cm³
Bulk Density1.55 g/cm³1.64 g/cm³1.57 g/cm³1.5 g/cm³1.22 g/cm³1.55 g/cm³1.51 g/cm³0.1 g/cm³1.69 g/cm³
Organic Carbon0.3 %0.6 %0.23 %0.31 %0.3 %0.3 %0.39 %32.89 %0.3 %
PH6.46.755.36.75.954.64.9
Clay Cation Exchange Capacity38 cmol kg⁻¹43 cmol kg⁻¹23 cmol kg⁻¹36 cmol kg⁻¹44 cmol kg⁻¹42 cmol kg⁻¹66 cmol kg⁻¹71 cmol kg⁻¹34 cmol kg⁻¹
Soil Cation Exchange Capacity10 cmol kg⁻¹13 cmol kg⁻¹4 cmol kg⁻¹4 cmol kg⁻¹4 cmol kg⁻¹2 cmol kg⁻¹2 cmol kg⁻¹78 cmol kg⁻¹4 cmol kg⁻¹
Base Saturation81 %81 %54 %28 %76 %98 %21 %40 %63 %
Total Exchangeable Bases6.9 cmol kg⁻¹11.7 cmol kg⁻¹3.4 cmol kg⁻¹1 cmol kg⁻¹2.8 cmol kg⁻¹1.4 cmol kg⁻¹1.5 cmol kg⁻¹27.4 cmol kg⁻¹3.4 cmol kg⁻¹
Calcium Carbonate0 %0.1 %0 %0 %0 %0 %0 %0 %0 %
Calcium Sulphate0 %0.1 %0 %0 %0 %0 %0 %0 %0 %
Exchangeable Sodium3 %3 %3 %3 %3 %3 %3 %1 %0 %
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-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