Parque Estadual Intervales

Location:Brazil
IUCN Category:II
Area:100,998 acres (40,872 hectares)
Species:All  Endangered  Invasive
Climate:View Climate Data
Land Use:View Land Use Data
Köppen climate classification:Cfa (Climate: warm temperate; Precipitation: fully humid; Temperature: hot summer)

Ecoregions

Alta Paraná Atlantic forests
Araucaria moist forests
Serra do Mar coastal forests

Soils

Protected Area Boundary
 AB
   
Share35 %35 %30 %70 %15 %15 %
Soil TypeFerralic CambisolsDystric LeptosolsHumic FerralsolsFerric AcrisolsGleyic PodzolsDystric Gleysols
Topsoil TextureFineFineFineFineCoarseMedium
Reference Depth100 cm30 cm100 cm100 cm100 cm100 cm
DrainageModerately wellImperfectlyModerately wellModerately wellPoorPoor
Available Water Capacity150 m50 mm150 m150 m100 m150 m
Topsoil Properties
Gravel0 %1 %1 %4 %0 %0 %
Sand31 %1 %30 %54 %96 %46 %
Silt27 %23 %18 %8 %2 %21 %
Clay42 %76 %52 %38 %2 %33 %
USDA TextureClayClay (heavy)ClaySandy claySandSandy clay loam
Reference Bulk Density1.28 g/cm³1.13 g/cm³1.24 g/cm³1.33 g/cm³1.85 g/cm³1.34 g/cm³
Bulk Density1.22 g/cm³1.46 g/cm³0.81 g/cm³1.36 g/cm³1.32 g/cm³1.24 g/cm³
Organic Carbon0.73 %2.6 %4.2 %1.1 %1.9 %0.72 %
PH4.74.44.64.54.23.6
Clay Cation Exchange Capacity18 cmol kg⁻¹19 cmol kg⁻¹8 cmol kg⁻¹11 cmol kg⁻¹46 cmol kg⁻¹23 cmol kg⁻¹
Soil Cation Exchange Capacity10 cmol kg⁻¹23 cmol kg⁻¹19 cmol kg⁻¹8 cmol kg⁻¹7 cmol kg⁻¹11 cmol kg⁻¹
Base Saturation45 %36 %7 %7 %16 %25 %
Total Exchangeable Bases4.5 cmol kg⁻¹8.3 cmol kg⁻¹1.3 cmol kg⁻¹0.6 cmol kg⁻¹1.1 cmol kg⁻¹2.8 cmol kg⁻¹
Calcium Carbonate0 %0 %0 %0 %0 %0 %
Calcium Sulphate0 %0 %0 %0 %0 %0 %
Exchangeable Sodium0 %2 %1 %1 %1 %2 %
Electrical Conductivity0 dS m-10 dS m-10 dS m-10 dS m-10 dS m-10 dS m-1
Subsoil Properties
Gravel0 % 1 %2 %0 %1 %
Sand32 % 29 %32 %95 %52 %
Silt32 % 17 %7 %1 %20 %
Clay36 % 54 %61 %4 %28 %
USDA TextureClay loam ClayClay (heavy)SandSandy clay loam
Reference Bulk Density1.3 g/cm³ 1.24 g/cm³1.22 g/cm³1.74 g/cm³1.38 g/cm³
Bulk Density1.27 g/cm³ 0.9 g/cm³1.23 g/cm³1.35 g/cm³1.51 g/cm³
Organic Carbon0.28 % 3.28 %0.6 %2.2 %0.4 %
PH4.9 4.74.94.43.6
Clay Cation Exchange Capacity16 cmol kg⁻¹ 6 cmol kg⁻¹8 cmol kg⁻¹140 cmol kg⁻¹13 cmol kg⁻¹
Soil Cation Exchange Capacity7 cmol kg⁻¹ 15 cmol kg⁻¹7 cmol kg⁻¹17 cmol kg⁻¹5 cmol kg⁻¹
Base Saturation45 % 21 %6 %5 %25 %
Total Exchangeable Bases3.2 cmol kg⁻¹ 3.2 cmol kg⁻¹0.4 cmol kg⁻¹0.9 cmol kg⁻¹1.3 cmol kg⁻¹
Calcium Carbonate0 % 0 %0 %0 %0 %
Calcium Sulphate0 % 0 %0 %0 %0 %
Exchangeable Sodium0 % 2 %0 %0 %1 %
Electrical Conductivity0 dS m-1 0 dS m-10 dS m-10 dS m-10 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