Supply capacity - Global climate regulation by reduction of greenhouse gas concentrations, Observation year: 1992/93 (left) and 2015 (right).

  
  Part of: Yaneva R, Zhiyanski M, Markoff I, Sokolovska M, Nedkov S (2018) Assessment and mapping the dynamics of soil properties in selected forest stands from the region of Central Balkan National Park in the context of ecosystem services. One Ecosystem 3: e23156. https://doi.org/10.3897/oneeco.3.e23156