Classification
UMC - Atmospheric physics
42
GRAD - Earth atmosphere, weather
33
GRA - Meteorology
27
UMB - Atmospheric chemistry
27
GRB - Climatology
20
UMD - Atmospheric models
11
UMA - Atmospheric sciences
10
UMV - Climatic change
10
GRBN - Climatological models
8
GAN - Geosciences - mathematical methods, computer applications
5
GKA - Geophysics - general
5
GRAH - Cloud physics
4
GRBK - Climatological data
4
GVA - Oceanography
4
UMN - Air pollution control and measurement
4
GRAK - Atmospheric precipitations
2
GRAN - Wind
2
GRBA - Climatology - general
2
GXAA - Polar research - arctic region
2
UAN - Environment - mathematical methods, computer applications
2
UCS - Environmental chemistry
2
UMG - Technology of clean air
2
UML - Air pollution by special sources
2
UMNL - Environmental aerosols
2
AES - Universities, academies - Germany
1
CTON - Tracer techniques
1
DGC - Parallel and vector computers
1
GBA - General geology, historical geology
1
GBC - Paleoclimatology
1
GBEE - Isotope geology
1
GKK - Geophysics - applications
1
GMAC - Isotope geochemistry
1
GTA - Hydrology - general
1
GUAA - Geography - physical
1
MNLB - Computational methods in physics
1
MSDB - Mathematical methods in mechanics
1
THD - Design and construction in mechanical engineering
1
UCA - Environmental problems, man and environment - general aspects
1
UME - Clean air
1
UMK - Air pollution - general aspects
1
UVC - Environmental chemicals, hazardous materials - general aspects
1
UVR - Environmental aspects of halogens and halogenated hydrocarbons
1
UXAH - Radioisotopes in water
1
UXAL - Radioisotopes in soil and groundwater
1