soil map units where 127E Waimaro is dominant
Soil properties
Property | Value |
---|---|
Geographic distribution | Viti Levu, Vanua Levu |
Landscape position | Hill country in the lowlands and foothills |
Soil parent material | basic and intermediate sedimentary rocks |
Slope | Strongly rolling (16-20°). Uneven (forest dimpled) microrelief. |
Surface outcrops | No surface rock outcrops. No surface stones or boulders. |
Brief soil profile description | - |
Soil profile texture | 0-20cm clay loam. 20-70cm clay. 70-125cm stony clay. |
Minimum effective rooting depth | <65cm. Strongly weathered in situ rock between 65-75cm. |
Soil pH (acidity) | 0-125cm strongly acid. |
Salinity | Non saline. |
Soil fertility under natural conditions | Potassium (K), magnesium (Mg) and calcium (Ca) very low below 20cm. |
Soil moisture regime | udic/perudic |
Susceptibility to drought | In normal years soil moisture deficits are never experienced. |
Soil drainage | Well drained. |
Susceptibility to waterlogging | Never waterlogs. |
Susceptibility to flooding | Never floods. |