krajinná ekológia 15 [vynechat] landscape ecology 15 [vynechat] krajina 4 [vynechat] landscape 4 [vynechat] ecology 3 [vynechat] ecosystems 3 [vynechat] ekológia 3 [vynechat] ekosystémy 3 [vynechat] environmental research 2 [vynechat] environmentálny výskum 2 [vynechat] geografia 2 [vynechat] land use 2 [vynechat] využitie krajiny 2 [vynechat] životné prostredie 2 [vynechat] Environment 1 [vynechat] Geography 1 [vynechat] Geology 1 [vynechat] Information science 1 [vynechat] Landscape ecology 1 [vynechat] Natural sciences 1 [vynechat] Teaching school subjects 1 [vynechat] animal ecology 1 [vynechat] baníctvo 1 [vynechat] biological plant control 1 [vynechat] biologická ochrana rastlín 1 [vynechat] building ecology 1 [vynechat] cestovný ruch 1 [vynechat] cities and towns 1 [vynechat] city built-up area 1 [vynechat] climate changes 1 [vynechat]