"699043" . "Kol\u00E1\u0159, Ladislav" . "4"^^ . "0"^^ . "RIV/60076658:12220/01:00002905!RIV/2002/MSM/122202/N" . "0"^^ . "Transformation soil organic matter in mountain and submountain regions of \u0160umava in comparison with \u010Cesk\u00E9 Bud\u011Bjovice basin" . . "Z(MSM 122200002)" . . "Vysok\u00E1 \u0161kola po\u013Enohospod\u00E1rska v Nitre" . "RIV/60076658:12220/01:00002905" . . "Nitra" . "3"^^ . "2001-06-10+02:00"^^ . "[885EBC812645]" . "Ledvina, Rostislav" . . . . . "Spalevi\u010D, Velibor" . "Quick acidification and thus decreased microbial activity in soils of mountain and submontane regions result in deceleration of transformation processes of primary organic matter, mineralization and humification. Consequently, organic matter accumulates in soils, and being penetrated with R2O3 sols, it looses its transformation ability even under improved microbial conditions. In soils, Corg goes up, level of humification SH does down, HK : FK ratio is getting worse. Water soluable carbon content Cvod (in extract 0,01 M CaCl2) is commonly very low, active organic carbon Chwl, expressed in percentage of total Corg of the soil, on the contrary, is distingtly high. It is caused by low pH of these soils, high share of mobile iron and aluminium, and high elution of the soil." . . "organick\u00E1 p\u016Fdn\u00ED hmota; humus; stupe\u0148 humifikace; huminov\u00E9 kyseliny; fulvokyseliny; horkou vodou extrahovateln\u00FD uhl\u00EDk, vodorozpustn\u00FD uhl\u00EDk; uhl\u00EDk mikroorganism\u016F; biologick\u00E1 aktivita p\u016Fdy"@en . . "79-83" . . . . . "Transformation soil organic matter in mountain and submountain regions of \u0160umava in comparison with \u010Cesk\u00E9 Bud\u011Bjovice basin"@en . "Ra\u010Dkov\u00E1 dolina" . "Transformation soil organic matter in mountain and submountain regions of \u0160umava in comparison with \u010Cesk\u00E9 Bud\u011Bjovice basin" . "12220" . . "Transformation soil organic matter in mountain and submountain regions of \u0160umava in comparison with \u010Cesk\u00E9 Bud\u011Bjovice basin"@en . . . . "80-85361-9" . . "Ku\u017Eel, Stanislav" . . . "5"^^ . . "Humic substances in ecosystems. Proceedings of the 4th Internationale Conference." . "Quick acidification and thus decreased microbial activity in soils of mountain and submontane regions result in deceleration of transformation processes of primary organic matter, mineralization and humification. Consequently, organic matter accumulates in soils, and being penetrated with R2O3 sols, it looses its transformation ability even under improved microbial conditions. In soils, Corg goes up, level of humification SH does down, HK : FK ratio is getting worse. Water soluable carbon content Cvod (in extract 0,01 M CaCl2) is commonly very low, active organic carbon Chwl, expressed in percentage of total Corg of the soil, on the contrary, is distingtly high. It is caused by low pH of these soils, high share of mobile iron and aluminium, and high elution of the soil."@en . . . .