Stagnosol
Videos
A Stagnosol in the World Reference Base for Soil Resources is soil with strong mottling of the soil profile due to redox processes caused by stagnating surface water.
Stagnosol (Ah-Bg1-Bgc-Bg2) showing pooled water
Planosol
Videos
A Planosol in the World Reference Base for Soil Resources is a soil with a light-coloured, coarse-textured, surface horizon that shows signs of periodic water stagnation and abruptly overlies a dense,
Soil profile of a Eutric Planosol
Haplic Planosol profile near Abiy Addi in Ethiopia