. . . . " m\u011Bstsk\u00E9 odvodn\u011Bn\u00ED" . . "2007-06-25+02:00"^^ . "1K05022" . "urbanizace" . "t\u011B\u017Ek\u00E9 kovy" . "Vyu\u017Eit\u00ED biologick\u00FDch indik\u00E1tor\u016F pro posti\u017Een\u00ED vlivu urbanizace na drobn\u00E9 toky" . "urbanizace, m\u011Bstsk\u00E9 odvodn\u011Bn\u00ED, ekologick\u00FD stav,t\u011B\u017Ek\u00E9 kovy, hodnocen\u00ED rizika, obnova spole\u010Denstva"@en . . . "Urbanizace jako fin\u00E1ln\u00ED f\u00E1ze transformace vyu\u017Eit\u00ED p\u016Fdy p\u0159edstavuje nejhlub\u0161\u00ED z\u00E1sah do p\u016Fvodn\u00EDch p\u0159irozen\u00FDch vazeb mezi p\u016Fdn\u00EDm a vodn\u00EDm ekosyst\u00E9mem. V tomto smyslu je nejv\u00FDznamn\u011Bj\u0161\u00EDm dopadem procesu urbanizace zm\u011Bna hydrologick\u00E9ho cyklu a sr\u00E1\u017Eko-odtokov\u00FDch vztah\u016F, prom\u00EDtaj\u00EDc\u00ED se do zm\u011Bn hydromorfologick\u00FDch podm\u00EDnek toku. Dal\u0161\u00EDm v\u00FDznamn\u00FDm dopadem urbanizace jsou zm\u011Bny v chemick\u00E9m a fyzik\u00E1ln\u011B - chemick\u00E9m stavu vodn\u00EDho prost\u0159ed\u00ED zahrnuj\u00EDc\u00ED degradaci kvality vody a sediment\u016F z hlediska jejich vlivu na slo\u017Een\u00ED a p\u0159e\u017Eit\u00ED vodn\u00EDch organism\u016F. D\u016Fsledkem zm\u011Bn v p\u016Fvodn\u00EDm prost\u0159ed\u00ED jsou pak zm\u011Bny v biologick\u00E9 slo\u017Ece. Ekologick\u00FD stav toku pak odr\u00E1\u017E\u00ED d\u016Fsledky urbanizace ve v\u0161ech t\u0159ech uveden\u00FDch oblastech. \u00DArove\u0148 technick\u00E9ho i technologick\u00E9ho \u0159e\u0161en\u00ED probl\u00E9m\u016F je limitov\u00E1na sou\u010Dasnou \u00FArovn\u00ED pozn\u00E1n\u00ED v \u0159ad\u011B v\u011Bdn\u00EDch obor\u016F. Na rozd\u00EDl od minulosti, kdy byl u kanaliza\u010Dn\u00EDch syst\u00E9m\u016F kladen hlavn\u00ED d\u016Fraz na technickou \u00FArove\u0148 jednotliv\u00FDch sou\u010D\u00E1st\u00ED kanaliza\u010Dn\u00ED s\u00EDt\u011B, je v sou\u010Dasnosti stokov\u00E1 soustava ch\u00E1p\u00E1na jako ovladateln\u00FD celek," . "Assessment of urbanization impact on small streams by biological indicators"@en . . . . "0"^^ . " ekologick\u00FD stav" . . "0"^^ . " hodnocen\u00ED rizika" . . "1"^^ . "http://www.isvav.cz/projectDetail.do?rowId=1K05022"^^ . "Projekt usp\u011Bl podle zad\u00E1n\u00ED s vynikaj\u00EDc\u00EDm hodnocen\u00EDm."@cs . . . . "The project succeeded according to the submission with excellent rating."@en . . . "5"^^ . "5"^^ . . "The development of urban areas means the most profound change to the original natural relationships between the soil and water ecosystems. In this sense, the most significant impact of the urban development process is modification of the hydrological cycle and rainfall-runoff relationships. Changes of chemical and physico-chemical state including water and bed sediment degradation, which affects composition and survival of aquatic organisms, are the another important impact. Changes in biological component are then consequence of changes in original environment. Level of technical and technological solution of problems is limited by recent level of knowledge in range of disciplines. In contrast to past, when the main respect within sewer systems was turned to technical level of particular components of sewer net, today urban drainage is taken as controllable complex with minimization of negative impact of pollution drainage on receiving water with minimum expenses as a main goal. Recent solution of pr"@en . . . .