degradácia pôdy damage to soils 1 [vynechat] erózia pôdy 1 [vynechat] forest ecosystems 1 [vynechat] forest soils 1 [vynechat] forests 1 [vynechat] lesná pôda 1 [vynechat] lesné ekosystémy 1 [vynechat] lesy 1 [vynechat] monitorovanie životného prostredia 1 [vynechat] ochrana pôdy 1 [vynechat] pedology 1 [vynechat] pedológia 1 [vynechat] pôda 1 [vynechat] soil 1 [vynechat] soil classification 1 [vynechat] soil degradation 1 [vynechat] soil fertility 1 [vynechat] soil properties 1 [vynechat] systematická pedológia 1 [vynechat] vlastnosti pôdy 1 [vynechat] úrodnosť pôdy 1 [vynechat]