umbric horizon

'umbric horizon' can also refer to...


More Like This

Show all results sharing this subject:

  • Earth Sciences and Geography


Show Summary Details

Quick Reference

In the soil classification scheme used by the FAO, a soil horizon that is thick, dark-coloured, with a base saturation of less than 50% averaged throughout the horizon, and rich in organic matter.

Subjects: Earth Sciences and Geography.

Reference entries

Users without a subscription are not able to see the full content. Please, subscribe or login to access all content.