nyo
|
soils; pedosphere [soil science; pedology; edaphology] ↞ l cells m organisms |
nyo6D
|
paedogenetic regime |
nyo6Dg
|
gleization |
nyo6Di
|
calcification |
nyo6Dl
|
laterization |
nyo6Dp
|
podzolitation |
nyo7D
|
soil horizon |
nyo7Dc
|
O horizon; organic matter |
nyo7Dh
|
P horizon; peat; humus |
nyo7Dj
|
A horizon; topsoil |
nyo7Dl
|
E horizon; eluvium |
nyo7Dn
|
B horizon; subsoil |
nyo7Dp
|
C horizon; parent rock |
nyo7Ds
|
D horizon |
nyo7Du
|
R horizon; bedrock |
nyo7Dx
|
L horizon; limnic |
nyoc
|
permafrost and stony soils |
nyocc
|
cryosols; ice-affected soils; CR |
nyocl
|
leptosols; shallow or extremely gravelly soils; LP |
nyoe
|
soils influenced by water |
nyoee
|
vertisols; alternating wet-dry conditions; rich in swelling clays; VR |
nyoef
|
fluvisols; floodplains; tidal marshes; FL |
nyoen
|
solonetz; alkaline soils; SN |
nyoes
|
solonchaks; salt enrichment upon evaporation; SC |
nyoey
|
gleysols; groundwater affected soils; GL |
nyof
|
soils set by Fe/Al chemistry |
nyofb
|
andosols; allophanes or Al-humus complexes; AN |
nyofd
|
podzols; cheluviation and chilluviation; PZ |
nyofi
|
plinthosols; PT; accumulation of Fe under hydromorphic conditions |
nyofn
|
nitisols; low-activity clay; P fixation; strongly structured; NT |
nyofr
|
ferralsols; dominance of kaolinite and sesquioxides; FR |
nyoi
|
soils with stagnating water |
nyoip
|
planosols; abrupt textural discontinuity; PL |
nyois
|
stagnosols; structural or moderate textural discontinuity; ST |
nyoo
|
organic high base soils |
nyooc
|
chernozems; typically mollic; CH |
nyook
|
kastanozems; transition to drier climate; KS |
nyoop
|
phaeozems; transition to more humid climate; PH |
nyos
|
less soluble salts and non-saline soils |
nyosg
|
gypsisols; gypsum soils; GY |
nyosi
|
durisols; silica soils; DU |
nyosl
|
calcisols; calcium carbonate soils; CL |
nyot
|
clay-enriched soils |
nyotb
|
retisols; albeluvisols; albeluvic tonguing; AB; RT |
nyotl
|
alisols; low base status; high-activity clay soils; AL |
nyotr
|
acrisols; low base status; low-activity clay soils; AC |
nyotv
|
luvisols; high base status; high-activity clay soils; LV |
nyotx
|
lixisols; high base status; low-activity clay soils; LX |
nyov
|
young and little profile soils |
nyovb
|
umbrisols; soils with an acidic dark topsoil; UM |
nyove
|
arenosols; sandy soils; AR |
nyovm
|
cambisols; moderately developed soils; CM |
nyovr
|
regosols; soils with no significant profile development; RG |
nyox
|
histosols; soils with thick organic layers; HS |
nyoy
|
soils with strong human influence |
nyoyn
|
anthrosols; soils with long and intensive agricultural use; AT |
nyoyt
|
technosols; soils containing many artefacts; TC |
Connected classes: |
mp23 [nyo]
|
growing on soil substratum |
r3d
|
digging implement ↞ nyo |
r5os
|
soil technology ↞ nyo |