"000263432100012" . "Plant biomass production, soil chemical and microbial parameters, microbial processes of C and N cycle and gases emissions were studied in soils at two types of grasslands (wet meadows). Both sites are situated in the Czech Republic: (1) a nutrient poor sedge meadow on organic soil (Z) and (2) a mesotrophic sedge-sweet grass meadow on mineral soil (H). Eutrophication was simulated by the application of NPK fertilizer to selected permanent plots in 2006 and 2007 in amounts of 9 kg N + 4 kg P ha -1 year-1(low dose) and 45 kg N + 20 kg P ha-1 year-1 (high dose). After two years of fertilizer application, we observed an increase in net aboveground plant production (about 9-12 kg ha-1 year-1) connected with an increase in shoot:root ratio in fertilized plots of both sites, with more pronounced changes in oligotrophic sedge meadow. Total CO2 efflux from the ecosystem measured in situ was significantly higher at fertilized plots as well as increase in total soil respiration in case of sedgemeadow, but we fou"@en . . . "Community Ecology" . . . "Du\u0161ek, Ji\u0159\u00ED" . "Zemanov\u00E1, Kate\u0159ina" . . "P(GA526/06/0276), P(KJB601410610), Z(MSM6007665801)" . . "Short term effects of experimental eutrophication on carbon and nitrogen cycling in two types of wet grassland" . "Short term effects of experimental eutrophication on carbon and nitrogen cycling in two types of wet grassland"@en . "12310" . . . . "Kr\u00E1tkodob\u00FD vliv experiment\u00E1ln\u00ED eutrofizace na kolob\u011Bh uhl\u00EDku a dus\u00EDku ve dvou typech mokr\u00FDch luk."@cs . . "1585-8553" . . "Edwards, Keith" . . . . "[3D90219E306C]" . . "Kr\u00E1tkodob\u00FD vliv experiment\u00E1ln\u00ED eutrofizace na kolob\u011Bh uhl\u00EDku a dus\u00EDku ve dvou typech mokr\u00FDch luk."@cs . "\u0158ada rostlinn\u00FDch a p\u016Fdn\u00EDch parametr\u016F byla sledov\u00E1na po um\u011Bl\u00E9 eutrofizaci (po dobu dvou let) dvou lokalit mokr\u00FDch luk na T\u0159ebo\u0148sku li\u0161\u00EDc\u00EDch se zejm\u00E9na obsahem p\u016Fdn\u00ED organick\u00E9 hmoty a trofi\u00ED. Signifikantn\u00ED rozd\u00EDly byly nalezeny pouze na \u017Eivinami chud\u00E9 lokalit\u011B s organickou p\u016Fdou, a to n\u00E1r\u016Fst celkov\u00FDch emis\u00ED oxidu uhli\u010Dit\u00E9ho, n\u00E1r\u016Fst p\u016Fdn\u00ED respirace m\u011B\u0159en\u00E9 in situ a n\u00E1r\u016Fst pom\u011Bru nadzemn\u00ED rostlinn\u00E9 biomasy ku podzemn\u00ED na eutrofizovan\u00FDch ploch\u00E1ch oproti kontrole. Dal\u0161\u00ED parametry (jako nap\u0159. obsah uhl\u00EDku a dus\u00EDku v mikrobi\u00E1ln\u00ED biomase, rychlost nitrifikace, denitrifikace, mineralizace a asimilace dus\u00EDku) stanoven\u00E9 v p\u016Fd\u011B z eutrofizovan\u00FDch ploch se p\u0159ekvapiv\u011B od ploch kontroln\u00EDch neli\u0161ily."@cs . "Picek, Tom\u00E1\u0161" . "Short term effects of experimental eutrophication on carbon and nitrogen cycling in two types of wet grassland"@en . . "Short term effects of experimental eutrophication on carbon and nitrogen cycling in two types of wet grassland" . . "5"^^ . . "9" . "RIV/60076658:12310/08:00009181!RIV09-AV0-12310___" . "RIV/60076658:12310/08:00009181" . "Ka\u0161tovsk\u00E1, Eva" . . . . "Suppl." . "HU - Ma\u010Farsko" . "Carbon; Eutrophication; Gas emissions; Microbial processes; Nitrogen; Wet meadows."@en . "Plant biomass production, soil chemical and microbial parameters, microbial processes of C and N cycle and gases emissions were studied in soils at two types of grasslands (wet meadows). Both sites are situated in the Czech Republic: (1) a nutrient poor sedge meadow on organic soil (Z) and (2) a mesotrophic sedge-sweet grass meadow on mineral soil (H). Eutrophication was simulated by the application of NPK fertilizer to selected permanent plots in 2006 and 2007 in amounts of 9 kg N + 4 kg P ha -1 year-1(low dose) and 45 kg N + 20 kg P ha-1 year-1 (high dose). After two years of fertilizer application, we observed an increase in net aboveground plant production (about 9-12 kg ha-1 year-1) connected with an increase in shoot:root ratio in fertilized plots of both sites, with more pronounced changes in oligotrophic sedge meadow. Total CO2 efflux from the ecosystem measured in situ was significantly higher at fertilized plots as well as increase in total soil respiration in case of sedgemeadow, but we fou" . "3"^^ . . "394641" . "10"^^ . .