Middle Ural Copper Smelter (MUCS) with adjacent forests heavily impacted by pollution (photo taken in 2012).

 
  Part of: Vorobeichik E, Nesterkov A, Ermakov A, Zolotarev M, Grebennikov M (2022) Diversity and abundance of soil macroinvertebrates along a contamination gradient in the Central Urals, Russia. Biodiversity Data Journal 10: e76968. https://doi.org/10.3897/BDJ.10.e76968