ITEX (International Tundra Experiment, – simulation of the impact of climate change on arctic and alpine plant communities and species (Eriophorum vaginatum in the Krkonose/Giant Mts) (in Krkonose since 2001)

GLORIA (GLobal Observation Research Initiative in Alpine environments, – impact of climate change on vegetation in alpine habitats (in Krkonose since 2008)

INTERACT (International Network for Terrestrial Research and Monitoring in the Arctic, – network of terrestrial field bases in arctic and mountain areas of the Northern Hemisphere (Krkonose included as the Observer Station in 2010)