Cambic
Cambic horizon (Latin: Cambiare, iji gbanwee) bụ nyocha nke ala na-enwe mgbanwe pedogenic. Mmepe obere ma ọ bụ mgbanwe ma ọ bụrụ na ọ naghị emezu ihe achọrọ iji kewaa na mbara igwe ọzọ.
Ihe onwunwe[dezie | dezie ebe o si]
E nwere njirimara ndị dị mkpa na-ekpebi ọkwa nke ala. C horizons anaghị enwe ihe ndị a na-ahụ anya dị ka ụrọ, carbon, ígwè, na aluminum oxyhydroxides, carbonate, gypsum, ma ọ bụ nnu a na-agbaze agbaze. [1] ndị a ga-enwerịrị ọdịdị na-abụghị ájá ma na-apụta n'ala na-adịghị mma. Ogo irighiri ahụ ga-abụrịrị nke ka mma ma ọ bụ dị mma karịa aja dị mma ma ọ bụ ezigbo aja.
Nchịkọta[dezie | dezie ebe o si]
A na-ahụta ihu igwe Cambic kacha na Mollisols na Inceptisols, mana enwere ike ịhụ ya na Andisols ebe aha ya bụ Bw ma ọ bụ Bg n'ime atọ ahụ. Akpụpụta ihunanya Cambic ka Bss ma ọ bụ Bssg na Vertisols na Bk na Cambids.
Ọzụzụ[dezie | dezie ebe o si]
Cambic horizons -emepụta site na usoro nke ala a na-akpọ pedogenesis. . N'ịbụ nke usoro mmepụta ala na-emetụta n'oge, ọ na-adịkarị n'okpuru albic horizon. [2] nwere obere ụrọ karịa ụrọ ma ọ ka bụ ihe a na-ahụ anya. N'ime usoro pedogenesis n'okpuru usoro oge, ozugbo ala ahụ mepụtara n'ime alfisol, horizon Cambic ga-etolite n'ime horizon argillic (Bt). [1] na-ekewa ha na ala mmiri pụtara:
Edensibia[dezie | dezie ebe o si]
- ↑ 1.0 1.1 Ciolkosz (1998). "Cambic Horizons in Pennsylvania Soils" (in en). Soil Horizons 39 (3): 75. DOI:10.2136/sh1998.3.0075. ISSN 2163-2812.
- ↑ Soil Taxonomy | Natural Resources Conservation Service (en). www.nrcs.usda.gov. Retrieved on 2023-12-08.