Classification
LCN - Ecology - soil sciences
URA - Soil chemistry
16
GNA - Geology - soil sciences
4
LWH - Agriculture - soil sciences
4
LCNA - Soil microbiology
3
UHCH - Urban areas
2
GDAB - Rock mechanics, soil mechanics
1
LCH - Ecology - methods
1
LCL - Biotopes, ecosystems
1
LWE - Agriculture - general aspects
1
UHC - Area planning and environment
1
UHN - Landscape ecology
1
UHP - Protection of nature and landscape
1
UVF - Environmental aspects of heavy metals and their compounds
1