. . "549341" . "The aim of this study was to determine effects of the addition of humic substances, such as leonardite and solid and liquid alkaline humate extracts, on the mobility of heavy metals and microbial characteristics of the arable long-term contaminated soil in the vicinity of a secondary lead smelter \u201DKovohu\u0165 P\u0159\u00EDbram\u201D. The liquid and particularly solid humates improved soil properties as pH and microbial activities and decreased the available heavy metal fractions. On the other hand, leonardite showed negative effects on soil characteristics. The addition of fresh organic substrate in the second part of experiment increased soil microbial activities more in humate amended soils. The decrease of available fractions of some metals in control and leonardite amended soils were observed."@en . "Vliv p\u0159\u00EDdavku vybran\u00FDch substr\u00E1t\u016F na biologick\u00E9 charakteristiky a mobilitu rizikov\u00FDch prvk\u016F v dlouhodob\u011B kontaminovan\u00FDch p\u016Fd\u00E1ch" . . . . "Vliv p\u0159\u00EDdavku vybran\u00FDch substr\u00E1t\u016F na biologick\u00E9 charakteristiky a mobilitu rizikov\u00FDch prvk\u016F v dlouhodob\u011B kontaminovan\u00FDch p\u016Fd\u00E1ch" . . "Envirochemica 2005, sborn\u00EDk p\u0159edn\u00E1\u0161ek" . . "Univerzita Jana Evangelisty Purkyn\u011B v \u00DAst\u00ED nad Labem. Fakulta \u017Eivotn\u00EDho prost\u0159ed\u00ED" . . "6"^^ . "Effect of the addition of selected substrates on biological characteristics and heavy metal mobility in long-term contaminated soils"@en . "37;42" . . . . "RIV/00027006:_____/05:665" . "80-7044-686-2" . "2005-06-27+02:00"^^ . . "M\u00FChlbachov\u00E1, Gabriela" . "Vliv p\u0159\u00EDdavku vybran\u00FDch substr\u00E1t\u016F na biologick\u00E9 charakteristiky a mobilitu rizikov\u00FDch prvk\u016F v dlouhodob\u011B kontaminovan\u00FDch p\u016Fd\u00E1ch"@cs . . "RIV/00027006:_____/05:665!RIV08-MZE-00027006" . "C\u00EDlem t\u00E9to studie bylo stanovit vlivy hum\u00E1tov\u00FDch l\u00E1tek, jako je oxyhumolit a pevn\u00E9 nebo kapaln\u00E9 alkalick\u00E9 hum\u00E1ty, na mobilitu t\u011B\u017Ek\u00FDch kov\u016F a mikrobi\u00E1ln\u00ED chyrakteristiky v dlouhodob\u011B kontaminovan\u00FDch p\u016Fd\u00E1ch poch\u00E1zej\u00EDc\u00EDch z bl\u00EDzkosti Kovohut\u011B P\u0159\u00EDbram. Kapaln\u00E9 a zvl\u00E1\u0161t\u011B pevn\u00E9 hum\u00E1ty zlep\u0161ily p\u016Fdn\u00ED vlastnosti jako pH p\u016Fdy, mikrobi\u00E1ln\u00ED aktivity a sni\u017Eovaly p\u0159ijateln\u00E9 obsahy rizikov\u00FDch prvk\u016F. Na druhou stranu, oxyhumolit m\u011Bl na tyto charakteristiky negativn\u00ED vliv. P\u0159\u00EDdavek \u010Derstv\u00E9ho organick\u00E9ho substr\u00E1tu ve form\u011B vojt\u011B\u0161kov\u00E9 mou\u010Dky d\u00E1le, p\u0159edev\u0161\u00EDm ve variant\u00E1ch s p\u0159\u00EDdavkem hum\u00E1t\u016F, zv\u00FD\u0161il mikrobi\u00E1ln\u00ED aktivity. Ve variant\u00E1ch sa p\u0159\u00EDdavkem oxyhumolitu byl po p\u0159\u00EDdavku vojt\u011B\u0161kov\u00E9 mou\u010Dky zaznamen\u00E1n pokles dostupn\u00FDch obsah\u016F rizikov\u00FDch prvk\u016F."@cs . "P(QD1256)" . "Effect of the addition of selected substrates on biological characteristics and heavy metal mobility in long-term contaminated soils"@en . . "1"^^ . "\u00DAst\u00ED nad Labem" . "\u00DAst\u00ED nad Labem" . "C\u00EDlem t\u00E9to studie bylo stanovit vlivy hum\u00E1tov\u00FDch l\u00E1tek, jako je oxyhumolit a pevn\u00E9 nebo kapaln\u00E9 alkalick\u00E9 hum\u00E1ty, na mobilitu t\u011B\u017Ek\u00FDch kov\u016F a mikrobi\u00E1ln\u00ED chyrakteristiky v dlouhodob\u011B kontaminovan\u00FDch p\u016Fd\u00E1ch poch\u00E1zej\u00EDc\u00EDch z bl\u00EDzkosti Kovohut\u011B P\u0159\u00EDbram. Kapaln\u00E9 a zvl\u00E1\u0161t\u011B pevn\u00E9 hum\u00E1ty zlep\u0161ily p\u016Fdn\u00ED vlastnosti jako pH p\u016Fdy, mikrobi\u00E1ln\u00ED aktivity a sni\u017Eovaly p\u0159ijateln\u00E9 obsahy rizikov\u00FDch prvk\u016F. Na druhou stranu, oxyhumolit m\u011Bl na tyto charakteristiky negativn\u00ED vliv. P\u0159\u00EDdavek \u010Derstv\u00E9ho organick\u00E9ho substr\u00E1tu ve form\u011B vojt\u011B\u0161kov\u00E9 mou\u010Dky d\u00E1le, p\u0159edev\u0161\u00EDm ve variant\u00E1ch s p\u0159\u00EDdavkem hum\u00E1t\u016F, zv\u00FD\u0161il mikrobi\u00E1ln\u00ED aktivity. Ve variant\u00E1ch sa p\u0159\u00EDdavkem oxyhumolitu byl po p\u0159\u00EDdavku vojt\u011B\u0161kov\u00E9 mou\u010Dky zaznamen\u00E1n pokles dostupn\u00FDch obsah\u016F rizikov\u00FDch prvk\u016F." . "Loskotov\u00E1, K." . . . "[63688D6C635E]" . "3"^^ . . "Vliv p\u0159\u00EDdavku vybran\u00FDch substr\u00E1t\u016F na biologick\u00E9 charakteristiky a mobilitu rizikov\u00FDch prvk\u016F v dlouhodob\u011B kontaminovan\u00FDch p\u016Fd\u00E1ch"@cs . "heavy metals; soil microbial biomass; respiratory activity; humates; oxyhumolites"@en . . "Sz\u00E1kov\u00E1, J." .