soil map units where Af WW2 Air Field is dominant
|WW2 Airfield areas on Nukufeatau and Nanumea that occur mainly inland along the long axis of a motu, but usually with one or more cross runways.
|Soil parent material
|No surface outcrops
|Brief soil profile description
|Anthopically altered and compacted surfaces of coral gravel that were not broken up so only minimal soil development has occurred on the hardpan surfaces.
|Soil profile texture
|Minimum effective rooting depth
|Soil pH (acidity)
|Soil fertility under natural conditions
|Soil moisture regime
|Susceptibility to drought
|Compacted surface of coral gravel likely to be prone to drought during dry periods
|Susceptibility to waterlogging
|Susceptibility to flooding
|Typically not susceptible to flooding