Val d'allier Saint Yorre-Joze

Location:France
Area:13,961 acres (5,650 hectares)
Species:All  Endangered  Invasive
Climate:View Climate Data
Land Use:View Land Use Data
Natura 2000 Data Sheet:View Data Sheet  Explanatory notes

Ecoregions

Western European broadleaf forests

Soils

Link to Map
Protected Area Boundary
 ABC
    
Share80 %20 %70 %20 %10 %50 %30 %20 %
Soil TypeEutric FluvisolsEutric FluvisolsEutric CambisolsHaplic LuvisolsGleyic LuvisolsGleyic PodzoluvisolsGleyic LuvisolsHaplic Luvisols
Topsoil TextureMediumMediumCoarseCoarseCoarseMediumMediumMedium
Reference Depth100 cm100 cm100 cm100 cm100 cm100 cm100 cm100 cm
DrainagePoorPoorWellModerately wellPoorPoorPoorModerately well
Available Water Capacity150 m150 m50 m75 m75 m100 m100 m150 m
Phase 1  StonyStonyStony   
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 cm
Impermeable LayerNone to 150 cm80 - 150 cmNone to 150 cmNone to 150 cm80 - 150 cm40 - 80 cm40 - 80 cm80 - 150 cm
Soil Water RegimeNot 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 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 monthWet within 80 cm for 3 to 6 months, but not 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
Topsoil Properties
Gravel4 %4 %10 %4 %4 %1 %5 %4 %
Sand39 %39 %77 %82 %80 %32 %47 %41 %
Silt40 %40 %14 %8 %11 %49 %29 %37 %
Clay21 %21 %9 %10 %9 %19 %24 %22 %
USDA TextureLoamLoamSandy loamLoamy sandLoamy sandLoamLoamLoam
Reference Bulk Density1.4 g/cm³1.4 g/cm³1.6 g/cm³1.59 g/cm³1.6 g/cm³1.4 g/cm³1.39 g/cm³1.4 g/cm³
Bulk Density1.36 g/cm³1.36 g/cm³1.5 g/cm³1.43 g/cm³1.44 g/cm³1.35 g/cm³1.54 g/cm³1.43 g/cm³
Organic Carbon0.86 %0.86 %0.7 %0.4 %0.63 %2.22 %0.83 %0.74 %
PH7.27.26.96.56.55.36.36.5
Clay Cation Exchange Capacity63 cmol kg⁻¹63 cmol kg⁻¹49 cmol kg⁻¹48 cmol kg⁻¹54 cmol kg⁻¹36 cmol kg⁻¹46 cmol kg⁻¹47 cmol kg⁻¹
Soil Cation Exchange Capacity16 cmol kg⁻¹16 cmol kg⁻¹7 cmol kg⁻¹6 cmol kg⁻¹6 cmol kg⁻¹17 cmol kg⁻¹16 cmol kg⁻¹13 cmol kg⁻¹
Base Saturation91 %91 %91 %89 %83 %55 %93 %91 %
Total Exchangeable Bases16.9 cmol kg⁻¹16.9 cmol kg⁻¹6.7 cmol kg⁻¹5.9 cmol kg⁻¹6.1 cmol kg⁻¹5.7 cmol kg⁻¹14.9 cmol kg⁻¹11 cmol kg⁻¹
Calcium Carbonate0.5 %0.5 %0.1 %0 %0.1 %0 %0 %0 %
Calcium Sulphate0 %0 %0 %0 %0.1 %0 %0 %0 %
Exchangeable Sodium2 %2 %2 %2 %2 %0 %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-10.1 dS m-1
Subsoil Properties
Gravel7 %7 %20 %6 %5 %4 %6 %3 %
Sand41 %41 %67 %75 %68 %25 %39 %37 %
Silt38 %38 %16 %8 %10 %51 %27 %34 %
Clay21 %21 %17 %17 %22 %24 %34 %29 %
USDA TextureLoamLoamSandy loamSandy loamSandy clay loamSilt loamClay loamClay loam
Reference Bulk Density1.4 g/cm³1.4 g/cm³1.48 g/cm³1.5 g/cm³1.45 g/cm³1.35 g/cm³1.33 g/cm³1.35 g/cm³
Bulk Density1.39 g/cm³1.39 g/cm³1.5 g/cm³1.57 g/cm³1.55 g/cm³1.6 g/cm³1.65 g/cm³1.51 g/cm³
Organic Carbon0.38 %0.38 %0.4 %0.24 %0.3 %0.5 %0.28 %0.36 %
PH7.57.57.36.56.45.476.7
Clay Cation Exchange Capacity61 cmol kg⁻¹61 cmol kg⁻¹48 cmol kg⁻¹53 cmol kg⁻¹43 cmol kg⁻¹40 cmol kg⁻¹44 cmol kg⁻¹50 cmol kg⁻¹
Soil Cation Exchange Capacity14 cmol kg⁻¹14 cmol kg⁻¹8 cmol kg⁻¹10 cmol kg⁻¹9 cmol kg⁻¹14 cmol kg⁻¹16 cmol kg⁻¹14 cmol kg⁻¹
Base Saturation96 %96 %91 %88 %80 %59 %99 %93 %
Total Exchangeable Bases15.2 cmol kg⁻¹15.2 cmol kg⁻¹9.3 cmol kg⁻¹8.1 cmol kg⁻¹5.9 cmol kg⁻¹4.9 cmol kg⁻¹15.9 cmol kg⁻¹13.1 cmol kg⁻¹
Calcium Carbonate2.5 %2.5 %0.1 %0 %0.1 %0 %0.4 %0 %
Calcium Sulphate0 %0 %0 %0 %0.1 %0 %0 %0 %
Exchangeable Sodium3 %3 %2 %1 %1 %0 %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-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.