lesy 2 [vynechat] biodiverzita 1 [vynechat] degradácia pôdy 1 [vynechat] forest ecosystems 1 [vynechat] forest soils 1 [vynechat] forests 1 [vynechat] genetické zdroje 1 [vynechat] genofondy 1 [vynechat] lesná pôda 1 [vynechat] lesné ekosystémy 1 [vynechat] manažment 1 [vynechat] ochrana lesa 1 [vynechat] soil degradation 1 [vynechat]