Statements (34)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Soil
|
| gptkbp:characterizedBy |
volcanic ash parent material
|
| gptkbp:color |
dark
|
| gptkbp:commonIn |
gptkb:Ecuador
gptkb:Indonesia gptkb:Japan gptkb:Kenya gptkb:New_Zealand |
| gptkbp:containsMineral |
allophane
ferrihydrite imogolite |
| gptkbp:correspondsTo |
Andisols (USDA Soil Taxonomy)
|
| gptkbp:covers |
about 1% of global ice-free land
|
| gptkbp:definedIn |
gptkb:World_Reference_Base_for_Soil_Resources
|
| gptkbp:formedBy |
geological formation
tephra volcanic glass |
| gptkbp:foundIn |
volcanic regions
|
| gptkbp:hasHigh |
organic matter content
water holding capacity phosphorus retention |
| gptkbp:hasLow |
bulk density
|
| gptkbp:hasSubgroup |
Aluandic Andosols
Andic Andosols Vitric Andosols |
| https://www.w3.org/2000/01/rdf-schema#label |
Andosols (WRB)
|
| gptkbp:pH |
acidic
|
| gptkbp:suitableFor |
agriculture
forestry |
| gptkbp:texture |
loamy
silty |
| gptkbp:vulnerableTo |
phosphorus fixation
|
| gptkbp:bfsParent |
gptkb:Andisols
|
| gptkbp:bfsLayer |
8
|