SOIL DEPTH
type: Concept

SOIL COMPACTION
type: Concept

SOIL COLOR
type: Concept

HEAVY METALS
type: Concept

SOIL MOISTURE/WATER CONTENT
type: Concept

DENITRIFICATION RATE
type: Concept

MICROFAUNA
type: Concept

THERMAL CONDUCTIVITY
type: Concept

LAND SURFACE
type: Concept

MICRONUTRIENTS/TRACE ELEMENTS
type: Concept

SULFUR
type: Concept

SOIL TEXTURE
type: Concept

SOIL POROSITY
type: Concept

SOIL STRUCTURE
type: Concept

SOIL RESPIRATION
type: Concept

POTASSIUM
type: Concept

SOIL IMPEDANCE
type: Concept

IRON
type: Concept

CALCIUM
type: Concept

SOIL HEAT BUDGET
type: Concept

ELECTRICAL CONDUCTIVITY
type: Concept

CATION EXCHANGE CAPACITY
type: Concept

NITROGEN
type: Concept

SOIL WATER HOLDING CAPACITY
type: Concept

SOIL HORIZONS/PROFILE
type: Concept

SOIL PLASTICITY
type: Concept

SOIL PH
type: Concept

PHOSPHORUS
type: Concept

SOIL CONSISTENCE
type: Concept

SOIL PRODUCTIVITY
type: Concept

HYDRAULIC CONDUCTIVITY
type: Concept

SOIL CHEMISTRY
type: Concept

SOIL BIOGEOCHEMISTRY
type: Concept

MACROFAUNA
type: Concept

MICROFLORA
type: Concept

SOIL CLASSIFICATION
type: Concept

SOIL GAS/AIR
type: Concept

SOIL EROSION
type: Concept

ORGANIC MATTER
type: Concept

SOIL SALINITY/SOIL SODICITY
type: Concept

SOIL BULK DENSITY
type: Concept

CARBON
type: Concept

SOIL INFILTRATION
type: Concept

PERMAFROST
type: Concept

SOIL ABSORPTION
type: Concept

SOIL ROOTING DEPTH
type: Concept

SOIL TEMPERATURE
type: Concept

SOILS
type: Concept
in scheme: sciencekeywords
change note: 2017-03-10 09:01:54.0 [tstevens] update Definition (The range of dynamic natural bodies composed of mineral and organic materials and living forms in which plants grow.); update Definition (The Nature and Properties of Soils, Prentice Hall, 1996. );
change note: 2020-05-15 09:28:20.0 [tstevens] Insert Concept add narrower relation (SOILS [3526afb8-0dc9-43c7-8ad4-f34f250a1e91,83537] - SOIL BIOGEOCHEMISTRY [df5ff39e-b49f-4517-afc0-1842a1a6fdc7,560133]);
change note: 2020-05-13 09:37:58.0 [tstevens] Insert Concept add narrower relation (SOILS [3526afb8-0dc9-43c7-8ad4-f34f250a1e91,83537] - IRON [ae575305-340d-474b-99a7-22b537f10ec8,560109]);
definition: The range of dynamic natural bodies composed of mineral and organic materials and living forms in which plants grow.

RECLAMATION/REVEGETATION/RESTORATION
type: Concept

SOIL FERTILITY
type: Concept

MAGNESIUM
type: Concept

SOIL MECHANICS
type: Concept