7AMB13PL049 Management of an upland grasslands in relation to species richness an nature protection
1000114993 Development of alternative land use for sustainable improvement of water quality and erosion control in transboundary catchment area of the Nisa
P505/12/1390 Biology of hemiparasitic Rhinanthoid Orobanchaceae: scaling up from physiology to community level processes
QJ1210211 Use of long-term field experiments with fertilization to determine the input of hazardous metals from agro-ecosystems in the food chain