1. MTA-DE Lendület Functional and Restoration Ecology Research Group; Debrecen H-4032 Hungary
2. Institute of Ecology and Earth Sciences; University of Tartu; Tartu 51005 Estonia
3. Vegetation Ecology and Botany; Osnabrück University of Applied Sciences; Osnabrück 49009 Germany
4. IMBE, Université d'Avignon et des Pays de Vaucluse; CNRS, IRD, Aix Marseille Université; Avignon 84911 France
5. MTA-DE Biodiversity and Ecosystem Services Research Group; Debrecen H-4032 Hungary