Definition of Duripan. Meaning of Duripan. Synonyms of Duripan

- A duripan is a diagnostic soil horizon of the USDA soil taxonomy that is cemented by illuvial silica into a subsurface hardpan. Similar to a fragipan...
- concretions (durinodes – duric horizon) or as a continuously cemented layer (duripan – hardpan (Australia) – dorbank (South Africa) – petroduric horizon). The...
- that restrict water flow and root penetration. Fragipans are similar to a duripan in how they affect land-use limitations. In soil descriptions, they are...
- extensive and / or intractable the hardpan is. Caliche Claypan Duricrust Duripan Fragipan Forestiere Underground Gardens "Resounding Soils" (Web). Auburn...
- centimeters to several meters. It is a general term (not to be confused with duripan) for a zone of chemical precipitation and hardening formed at or near the...
- BQM or Bqm can refer to: Kpwe language, spoken in Cameroon Duripan, a type of very hard soil often denoted as Bqm Bin Qasim railway station, a train station...
- organic matter is scarce. They may have subsurface zones of caliche or duripan. Many aridisols have well-developed Bt horizons showing clay movement from...
- becomes cemented into a hardpan. Petrocalcic horizons are similar to a duripan (ST – WRB: petroduric horizon) and a petrogypsic horizon (WRB) in how they...
- horizon Anhydric horizon Argillic horizon Calcic horizon Cambic horizon Duripan layer Fragipan layer Glossic horizon Gypsic horizon Kandic horizon Natric...
- slowly permeable layer typically consists of either soil horizons such as duripans or claypans or bedrock in the form of volcanic mud or lava flows. Within...