Classification
UMD - Atmospheric models
121
UMB - Atmospheric chemistry
21
GRAD - Earth atmosphere, weather
20
GRBN - Climatological models
15
UMC - Atmospheric physics
15
UAN - Environment - mathematical methods, computer applications
9
UMK - Air pollution - general aspects
7
GAN - Geosciences - mathematical methods, computer applications
6
GRB - Climatology
6
UMV - Climatic change
6
GRA - Meteorology
5
GRAK - Atmospheric precipitations
5
CUG - Photometric analysis
4
UMA - Atmospheric sciences
4
GMA - Geochemistry - general
3
GVA - Oceanography
3
GXAA - Polar research - arctic region
3
UMLE - Air pollution by power plants and industrial plants
3
UMN - Air pollution control and measurement
3
DYA - Artificial intelligence
2
GRBK - Climatological data
2
GSC - Remote sensing
2
PLA - Astrosciences - general
2
UCG - Control of environmental pollution
2
UKH - Environment and power plants, industrial plants
2
UMNE - Air pollution by gaseous pollutants
2
UVC - Environmental chemicals, hazardous materials - general aspects
2
AFK - Research institutions - Germany
1
AFM - Research institutions - Europe
1
ETC - Energy conversion
1
FEPE - Studies of specific liquids
1
GBC - Paleoclimatology
1
GKA - Geophysics - general
1
GKAB - Geothermics
1
GKK - Geophysics - applications
1
GKKF - Geothermic methods
1
GRAH - Cloud physics
1
GRAN - Wind
1
GRBA - Climatology - general
1
GUAA - Geography - physical
1
GWA - Raw material economy, raw material policy
1
HCI - Radiation biology, dosimetry
1
LCT - Radioecology
1
MSD - Mathematical methods in physics
1
PCA - Thermodynamics
1
THQ - Fluid mechanics and dynamics
1
THQD - Gas flow
1
TKA - Civil engineering - general
1
UED - Environmental policy
1
UMGN - Flue gas desulfurization
1
more ...