. "Metody hodnocen\u00ED fytobentosu pro stanoven\u00ED ekologick\u00E9ho stavu \u0159ek u n\u00E1s a sousedn\u00EDch zem\u00EDch."@cs . "1" . "Metody hodnocen\u00ED fytobentosu pro stanoven\u00ED ekologick\u00E9ho stavu \u0159ek u n\u00E1s a sousedn\u00EDch zem\u00EDch." . . "Opat\u0159ilov\u00E1, Libu\u0161e" . . "Fr\u00E1nkov\u00E1, Mark\u00E9ta" . "Metody hodnocen\u00ED fytobentosu pro stanoven\u00ED ekologick\u00E9ho stavu \u0159ek u n\u00E1s a sousedn\u00EDch zem\u00EDch."@cs . "[039370618F21]" . "1"^^ . "Phytobenthos assessment methods for river ecological status evaluation"@en . "http://www.vuv.cz/fileadmin/user_upload/pdf/vtei/2011/vtei_mim1-2011.pdf" . . . "VTEI, Mimo\u0159\u00E1dn\u00E9 \u010D\u00EDslo I/2011" . "53" . "Phytobenthos assessment methods for river ecological status evaluation"@en . "3"^^ . "Evropsk\u00E1 R\u00E1mcov\u00E1 sm\u011Brnice o vodn\u00ED politice klade na \u010Dlensk\u00E9 st\u00E1ty po\u017Eadavek vypracovat metodiku hodnocen\u00ED ekologick\u00E9ho stavu vod zalo\u017Eenou na m\u00ED\u0159e jejich odklonu od p\u0159irozen\u00E9ho stavu. Tradi\u010Dn\u00ED p\u0159\u00EDstup subjektivn\u00EDho hodnocen\u00ED antropick\u00E9 deteriorizace kvality vody je recentn\u011B nahrazen exaktn\u00EDmi n\u00E1stroji zalo\u017Een\u00FDmi na srovn\u00E1v\u00E1n\u00ED stavu konkr\u00E9tn\u00EDch vodn\u00EDch \u00FAtvar\u016F \u010Di \u0159\u00ED\u010Dn\u00EDch \u00FAsek\u016F s referen\u010Dn\u00EDmi lokalitami. P\u0159i porovn\u00E1v\u00E1n\u00ED jednotliv\u00FDch n\u00E1rodn\u00EDch p\u0159\u00EDstup\u016F k hodnocen\u00ED fytobentosu jsou d\u016Fle\u017Eit\u00FDmi faktory skupiny organism\u016F, kter\u00E9 jsou posuzov\u00E1ny, problematika definice taxon\u016F, stanoven\u00ED abundance druh\u016F a definice referen\u010Dn\u00EDch podm\u00EDnek. Zat\u00EDmco metody hodnocen\u00ED v\u011Bt\u0161iny \u010Dlensk\u00FDch st\u00E1t\u016F Evropsk\u00E9 unie jsou zalo\u017Eeny na hodnocen\u00ED pouze rozsivkov\u00E9 \u010D\u00E1sti fytobentosu, \u010Desk\u00FD p\u0159\u00EDstup zahrnuje v\u0161echny fototrofn\u00ED organismy. Vzorky jsou zpracov\u00E1ny \u201Ein vivo\u201D (nejpozd\u011Bji 48 hodin po odb\u011Bru). Rozsivky jsou hodnoceny shodn\u011B jako ostatn\u00ED slo\u017Eky fytobentosu. Kvantita se hodnot\u00ED odhadem relativn\u00ED pokryvnosti jednotliv\u00FDch druh\u016F." . "Metody hodnocen\u00ED fytobentosu pro stanoven\u00ED ekologick\u00E9ho stavu \u0159ek u n\u00E1s a sousedn\u00EDch zem\u00EDch." . "0322-8916" . . "RIV/00020711:_____/11:00003281!RIV12-MZP-00020711" . . "Marvan, P." . "Z(MZP0002071101)" . "Evropsk\u00E1 R\u00E1mcov\u00E1 sm\u011Brnice o vodn\u00ED politice klade na \u010Dlensk\u00E9 st\u00E1ty po\u017Eadavek vypracovat metodiku hodnocen\u00ED ekologick\u00E9ho stavu vod zalo\u017Eenou na m\u00ED\u0159e jejich odklonu od p\u0159irozen\u00E9ho stavu. Tradi\u010Dn\u00ED p\u0159\u00EDstup subjektivn\u00EDho hodnocen\u00ED antropick\u00E9 deteriorizace kvality vody je recentn\u011B nahrazen exaktn\u00EDmi n\u00E1stroji zalo\u017Een\u00FDmi na srovn\u00E1v\u00E1n\u00ED stavu konkr\u00E9tn\u00EDch vodn\u00EDch \u00FAtvar\u016F \u010Di \u0159\u00ED\u010Dn\u00EDch \u00FAsek\u016F s referen\u010Dn\u00EDmi lokalitami. P\u0159i porovn\u00E1v\u00E1n\u00ED jednotliv\u00FDch n\u00E1rodn\u00EDch p\u0159\u00EDstup\u016F k hodnocen\u00ED fytobentosu jsou d\u016Fle\u017Eit\u00FDmi faktory skupiny organism\u016F, kter\u00E9 jsou posuzov\u00E1ny, problematika definice taxon\u016F, stanoven\u00ED abundance druh\u016F a definice referen\u010Dn\u00EDch podm\u00EDnek. Zat\u00EDmco metody hodnocen\u00ED v\u011Bt\u0161iny \u010Dlensk\u00FDch st\u00E1t\u016F Evropsk\u00E9 unie jsou zalo\u017Eeny na hodnocen\u00ED pouze rozsivkov\u00E9 \u010D\u00E1sti fytobentosu, \u010Desk\u00FD p\u0159\u00EDstup zahrnuje v\u0161echny fototrofn\u00ED organismy. Vzorky jsou zpracov\u00E1ny \u201Ein vivo\u201D (nejpozd\u011Bji 48 hodin po odb\u011Bru). Rozsivky jsou hodnoceny shodn\u011B jako ostatn\u00ED slo\u017Eky fytobentosu. Kvantita se hodnot\u00ED odhadem relativn\u00ED pokryvnosti jednotliv\u00FDch druh\u016F."@cs . "212077" . "RIV/00020711:_____/11:00003281" . . "4"^^ . . . . "phytobenthos \u2013 ecological status \u2013 Water Framework Directive \u2013 reference"@en . "CZ - \u010Cesk\u00E1 republika" . . . . "European Water Framework Directive places on its member countries requirements to elaborate methodology assessing ecological status of waters based on their decline from natural status. Traditional approach of subjective evaluation of anthropic deteriorization of water quality is recently replaced by exact tools based on comparison of status of particular water bodies with reference sites. Among national approaches factors such as which groups of organisms to consider, problematic of taxa delimitation, species abundance assessment and defining reference status are the most important. While methods of most European countries are based solely on diatoms, Czech approach considers all phototrophic organisms. Samples are processed in vivo (at the latest, 48 hours after collecting). Diatoms are evaluated equally as other algal groups. Quantity is determined as relative coverage of particular taxa."@en .