Concepts

Register of all vocabulary concepts in this system.

Alternate views of this register are available here

Displaying 1 to 20 of 1212 items.

(green)schist

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modified : not supplied
definition : Hierarchy of lithology from the major class of metamorphic rock and the group of acid metamorphic of type (green)schist
inScheme :

Code list for lithologyValue - codelist scheme

(nearly)Not salty

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modified : not supplied
definition : Nearly not salty soild with salt content less than 0.75 dS m-1
inScheme :

Code list for saltContentValue - codelist scheme

Abrupt

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modified : not supplied
definition : 0cm–2cm
inScheme :

Code list for boundaryDistinctnessValue - codelist scheme

Abundant

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modified : not supplied
definition : Rock outcorps of 40–80% with distance between rockcorps less than 2 m
inScheme :

Code list for rockOutcropsCoverValue - codelist scheme

Abundant

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modified : not supplied
definition : The muttle abundance is more than 40%
inScheme :

Code list for mottlesAbundanceValue - codelist scheme

Abundant

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modified : not supplied
definition : 40%–80% of coarse surface fragments
inScheme :

Code list for fragmentCoverValue - codelist scheme

Abundant

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modified : not supplied
definition : 40–80% of coating abundance
inScheme :

Code list for coatingAbundanceValue - codelist scheme

Abundant

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modified : not supplied
definition : Having mineral concentarion volume of 40–80%
inScheme :

Code list for mineralConcVolumeValue - codelist scheme

Abundant

created : not supplied
modified : not supplied
definition : 40%–80% of rock fragments
inScheme :

Code list for rockAbundanceValue - codelist scheme

Accelerated and natural erosion not distinguished

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modified : not supplied
definition : Accelerated and natural erosion not distinguished
inScheme :

Code list for erosionActivityPeriodValue - codelist scheme

Acidity - exchangeable

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modified : not supplied
definition : Exchangeable acidity represents the amount of hydrogen (H⁺) and aluminum (Al³⁺) ions adsorbed onto soil particles that can be exchanged with the soil solution. It is a key fac...
inScheme :

Code list for physioChemicalProperty - codelist scheme

Acidity - extractable

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modified : not supplied
definition : Extractable acidity measures the active acidity in soil, including hydrogen ions in the soil solution and weakly bound to colloids. It is critical for assessing lime requireme...
inScheme :

Code list for physioChemicalProperty - codelist scheme

Active at present

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modified : not supplied
definition : Active at present
inScheme :

Code list for erosionActivityPeriodValue - codelist scheme

Active in historical times

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definition : Active in historical times
inScheme :

Code list for erosionActivityPeriodValue - codelist scheme

Active in recent past

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modified : not supplied
definition : Active in recent past (previous 50–100 years)
inScheme :

Code list for erosionActivityPeriodValue - codelist scheme

Agroforestry

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definition : Land-use classification of main class Mixed farming and of subclass Agroforestry
inScheme :

Code list for landUseClassValue - codelist scheme

Agropastoralism

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modified : not supplied
definition : Land-use classification of main class Mixed farming and of subclass Agropastoralism
inScheme :

Code list for landUseClassValue - codelist scheme

Alfalfa

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modified : not supplied
definition : Crop code for Alfalfa from fodder plants class
inScheme :

Code list for cropClassValue - codelist scheme

Aluminium (Al) + 0.5 Fe oxalate

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modified : not supplied
definition : Sum of the oxalate-extractable aluminium concentration plus half the oxalate-extractable iron concentration
inScheme :

Code list for physioChemicalProperty - codelist scheme

Aluminium (Al) - dithionite extractable

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modified : not supplied
definition : 'Free' aluminium content extracted from amorphous compounds (weathering products) as well as crystaline, primary aluminium compounds (parent material) in the soil.
inScheme :

Code list for physioChemicalProperty - codelist scheme