|
(3)
natural gas
,
reclamation/revegetation/restoration
...
|
|
(4)
aeolian landforms
,
coastal landforms
,
fluvial landforms
,
glacial landforms
,
karst landforms
...
|
|
|
(5)
biogeochemical processes
,
geochemical properties
...
|
|
(30)
control surveys
,
crustal motion
,
gravitational field
,
gravity
,
polar motion
...
|
|
|
(8)
coordinate reference system
,
geoid characteristics
...
|
|
(8)
sedimentary rocks
...
|
|
|
(19)
electrical field
,
geomagnetic forecasts
,
geomagnetic indices
,
magnetic field
,
reference fields
...
|
|
(31)
core processes
,
earthquakes
,
neotectonics
,
plate tectonics
,
volcanic activity
...
|
|
|
|
