ASCIS (ASsessing and mitigating the effects of climate change and biological Invasions on the spatial redistribution of biodiversity in Cold environmentS, (in Krkonose since 2021)

DarkDivNet (Dark diversity network, (in Krkonose since 2019)

MIREN (Mountain Invasion Research Network, (in Krkonose since 2017)

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)