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| rdf:type
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| Description
| - Práce byla zaměřena na ověření hypotézy, že charakteristiky potenciální denitrifikace je možné využít pro odhady produkce oxidu dusného v půdě a jeho emisí. Studované charakteristiky zahrnovaly: krátkodobou aktivitu denitrifikačních enzymů (DEA), denitrifikační potenciál (DP) a denitrifikaci z neporušených půdních monolitů (DR). Ukázalo se, že DP nemá žádný vztah k emisím oxidu dusného. Vztah DEA a emisí nebyl zcela jednoznačný ale pokud by se pro měření DEA využívaly větší (dostatečně reprezentativní) vzorky půd, mohl by tento vztah být těsnější. Denitrifikace měřená u intaktních monolitů (DR) byla v těsném vztahu s emisemi stanovenými v terénu. (cs)
- The relationships between the fluxes of nitrous oxide (N2O) and carbon dioxide (CO2), and their concentrations in the soil air, three different measures of potential denitrification, soil moisture, soil temperature and precipitation were investigated in soils from beneath ryegrass (Lolium multiflorum Lam.), red clover (Trifolium pratense L.) and mixture of ryegrass-red clover stands on a gleic cambisol. Investigations were carried out in order to test the hypothesis that the measure(s) of potential denitrification are good predictor(s) of N2O fluxes and thus may be used in empirical models of N2O emission. Potential denitrification characteristics used in this study involved (i) short-term denitrifying enzyme activity (DEA), (ii) long-term denitrification potential (DP), both determined in soils amended with nitrate and glucose, and (iii) denitrification rate (DR) measured using intact soil cores. Flux measurements were made using cylindrical chambers (intemal diameter 31 cm, volume 0.015 m(3)). The f
- The relationships between the fluxes of nitrous oxide (N2O) and carbon dioxide (CO2), and their concentrations in the soil air, three different measures of potential denitrification, soil moisture, soil temperature and precipitation were investigated in soils from beneath ryegrass (Lolium multiflorum Lam.), red clover (Trifolium pratense L.) and mixture of ryegrass-red clover stands on a gleic cambisol. Investigations were carried out in order to test the hypothesis that the measure(s) of potential denitrification are good predictor(s) of N2O fluxes and thus may be used in empirical models of N2O emission. Potential denitrification characteristics used in this study involved (i) short-term denitrifying enzyme activity (DEA), (ii) long-term denitrification potential (DP), both determined in soils amended with nitrate and glucose, and (iii) denitrification rate (DR) measured using intact soil cores. Flux measurements were made using cylindrical chambers (intemal diameter 31 cm, volume 0.015 m(3)). The f (en)
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| Title
| - Emission of N2O and CO2, denitrification measurements and soil properties in red clover and ryegrass stands
- Emission of N2O and CO2, denitrification measurements and soil properties in red clover and ryegrass stands (en)
- Emise N2O a CO2, charakteristiky denitrifikace a půdní vlastnosti v porostu jetele červeného a jílku (cs)
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| skos:prefLabel
| - Emission of N2O and CO2, denitrification measurements and soil properties in red clover and ryegrass stands
- Emission of N2O and CO2, denitrification measurements and soil properties in red clover and ryegrass stands (en)
- Emise N2O a CO2, charakteristiky denitrifikace a půdní vlastnosti v porostu jetele červeného a jílku (cs)
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| skos:notation
| - RIV/60076658:12310/04:00005599!RIV/2005/MSM/123105/N
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| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/60076658:12310/04:00005599
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - emission;denitrification;denitrifying enzyme activity;nitrous oxide;carbon dioxide;clover;grass (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
| - Soil Biology & Biochemistry
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...UplatneniVysledku
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| http://linked.open...v/svazekPeriodika
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| http://linked.open...iv/tvurceVysledku
| - Klimeš, František
- Šimek, Miloslav
- Elhotová, Dana
- Hopkins, David W.
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| http://linked.open...n/vavai/riv/zamer
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| issn
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| number of pages
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| http://localhost/t...ganizacniJednotka
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