Classification
UMB - Atmospheric chemistry
17
UMD - Atmospheric models
16
UMC - Atmospheric physics
11
GRAD - Earth atmosphere, weather
8
GRA - Meteorology
6
UMA - Atmospheric sciences
6
UAM - Environmental models
5
UAN - Environment - mathematical methods, computer applications
5
GAN - Geosciences - mathematical methods, computer applications
3
GKK - Geophysics - applications
3
GRB - Climatology
3
UMV - Climatic change
2
AES - Universities, academies - Germany
1
AFK - Research institutions - Germany
1
CT - Chemical methods of materials analysis
1
GKA - Geophysics - general
1
GRAH - Cloud physics
1
GRAK - Atmospheric precipitations
1
GRBK - Climatological data
1
GRBN - Climatological models
1
GTA - Hydrology - general
1
GVA - Oceanography
1
GXAA - Polar research - arctic region
1
UA - Environment - general
1
UMK - Air pollution - general aspects
1
UMNL - Environmental aerosols
1