**Abbreviations**

Sustainability impact assessment (SIA), sustainable forest managemen<sup>t</sup> (SFM), sustainable development (SD), sustainability indicators (SI), life cycle assessment (LCA), forest operations (FO), heavy rapid skidding horse (TPR-horse), productive machine hours (PMH), productive working hours (PWH), productive machine hours (PMH), greenhouse gas (GHG), global warming potential (GWP), eutrophication potential (EP), acidification potential (AP), employment (EMP), tree regeneration density (TRD), tree species diversity (TSD), soil biological quality index (QBS-ar), soil microarthropod density (SMD), multi-criteria decision analysis (MCDA), multi-attribute utility theory (MAUT), decision makers (DMs), individuals (IND).
