cc-by-4.0Wallenius, Kaisa2025-04-292014-08-282014-08-28https://datakatalogi.helsinki.fi/handle/123456789/6581Figure S1: Explanation note: The studied sites at the onset of the study in June 2003: a) Top b) Grove c) Middle d) North e) Alder f) Spruce.landfill sitemineral soilsoil organic layersoil enzymeshabitat creationrecreationvegetationSupplementary material 2 from: Niemi M, Pöyry J, Heiskanen I, Uotinen V, Nieminen M, Erkomaa K, Wallenius K (2014) Variability of soil enzyme activities and vegetation succession following boreal forest surface soil transfer to an artificial hill. Nature Conservation 8: 1-25. https://doi.org/10.3897/natureconservation.8.6369dataset