|
(22)
degradation
,
erosion
,
landslides
,
sediment chemistry
,
sedimentation
...
|
|
(33)
landscape ecology
,
landscape management
,
landscape patterns
,
landscape processes
,
reforestation
...
|
|
|
(6)
active layer
,
cryosols
,
ground ice
,
periglacial processes
,
permafrost
...
|
|
(105)
calcium
,
carbon
,
cation exchange capacity
,
electrical conductivity
,
hydraulic conductivity
...
|
|
|
(5)
tectonic landforms/processes
...
|
|
(34)
albedo
,
emissivity
,
reflectance
,
thermal properties
...
|
|
|
(29)
land surface temperature
...
|
|
(59)
contours
,
landforms
,
surface roughness
,
terrain elevation
,
topographic effects
...
|
|
|
(91)
land cover
,
land productivity
,
land resources
,
land use classes
...
|
|
|
