"RIV/00020711:_____/03:00001264!RIV08-MZP-00020711" . . "Koke\u0161, Ji\u0159\u00ED" . "Schweizerbart" . . "Data on contamination of selected components of the river ecosystem (fish, benthos,sediments,biofilms) show a decrease of some types of anthroponegic pressures between 1993 and 1999. Nevertheless specific pollutants and hydro-morpohological changes still represent important pressures. Some improvement is beung expected with implementation of the EU Water Framework Directive." . . . "1"^^ . "Fuksa, Josef" . "Svobodov\u00E1, Zdena" . "State of river ecosystem of the Czech Elbe - development during the period 1993 - 1999."@en . "Data on contamination of selected components of the river ecosystem (fish, benthos,sediments,biofilms) show a decrease of some types of anthroponegic pressures between 1993 and 1999. Nevertheless specific pollutants and hydro-morpohological changes still represent important pressures. Some improvement is beung expected with implementation of the EU Water Framework Directive."@en . "3"^^ . "Stuttgart" . "Wageningen" . "[825307CBB548]" . . "river ecosystem; Elbe; anthropogenic pressures"@en . . "Slav\u00EDk, Ond\u0159ej" . "State of river ecosystem of the Czech Elbe - development during the period 1993 - 1999." . "State of river ecosystem of the Czech Elbe - development during the period 1993 - 1999."@cs . "Z(MZPN0299V1002), Z(MZPN0299V1006)" . . . "2003-01-01+01:00"^^ . . . . "Lowland River Rehabilitation 2003" . "5"^^ . "State of river ecosystem of the Czech Elbe - development during the period 1993 - 1999."@cs . . . . . "20;20" . . . "State of river ecosystem of the Czech Elbe - development during the period 1993 - 1999." . "State of river ecosystem of the Czech Elbe - development during the period 1993 - 1999."@en . "628716" . "Stuchl\u00EDk, Ev\u017Een" . . "Data on contamination of selected components of the river ecosystem (fish, benthos,sediments,biofilms) show a decrease of some types of anthroponegic pressures between 1993 and 1999. Nevertheless specific pollutants and hydro-morpohological changes still represent important pressures. Some improvement is beung expected with implementation of the EU Water Framework Directive."@cs . . "RIV/00020711:_____/03:00001264" .