Subject list-form of macroinstruction: - basic notions and terms about water
stream like habitat corridor; - present state water stream in CR; - function of small water stream in the landscape; - starting groundwork for revitalization; - manners evaluation current state water stream; - engineering, biological and biotechnics cautions used at revitalization; - with solving adjustments and revitalization stream concerning to agriculture, forestry and recreation inhabitant; - with ichthyological standpoints revitalization of water stream.