povodia 3 [vynechat] watersheds doliny 1 [vynechat] fyzikálne aspekty 1 [vynechat] hydraulic structures 1 [vynechat] physical aspects 1 [vynechat] pôda 1 [vynechat] rieky 1 [vynechat] rivers 1 [vynechat] soil 1 [vynechat] tourist sights 1 [vynechat] turistické zaujímavosti 1 [vynechat] valleys 1 [vynechat] vodná erózia 1 [vynechat] vodné diela 1 [vynechat] vodné toky 1 [vynechat] water erosion 1 [vynechat] water streams 1 [vynechat]