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| rdf:type
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| Description
| - Cattle overwintering areas common in central Europe may represent significant point sources of the important greenhouse gases, nitrous oxide (N2O) and carbon dioxide (CO2). A 2-year field study was carried out in order to estimate the emissions of N2O and CO2 from soil in a cattle overwintering area located in the southwest of the Czech Republic. The measurements were performed at three sampling locations along a gradient of animal impact (severe, moderate, slight) to test the hypothesis that emissions of CO2 and N2O are positively related to the degree of impact. In addition to CO2 and N2O fluxes determined by using non-vented manual closed chambers, soil mineral nitrogen (NH4+ and NO3-), pH and temperature were determined to assess their regulatory role and impact on gas fluxes.
- Cattle overwintering areas common in central Europe may represent significant point sources of the important greenhouse gases, nitrous oxide (N2O) and carbon dioxide (CO2). A 2-year field study was carried out in order to estimate the emissions of N2O and CO2 from soil in a cattle overwintering area located in the southwest of the Czech Republic. The measurements were performed at three sampling locations along a gradient of animal impact (severe, moderate, slight) to test the hypothesis that emissions of CO2 and N2O are positively related to the degree of impact. In addition to CO2 and N2O fluxes determined by using non-vented manual closed chambers, soil mineral nitrogen (NH4+ and NO3-), pH and temperature were determined to assess their regulatory role and impact on gas fluxes. (en)
- Zimoviště skotu mohou být významným zdrojem emisí významných skleníkových plynů, CO2 a N2O. Bylo provedeno dvouleté sledování emisí N2O a CO2 z půd zimoviště. Měření probíhalo na třech bodech podél gradientu vlivu zvířat s cílem ověřit hypotézu, že emise N2O a CO2 jsou úměrné vlivu zvířat. Byly také měřeny obsah minerálního dusíku, hodnota pH a teplota s cílem zjistit vliv regulačních faktorů na emise. Hromadění exkrementů zvířat na zimovišti silně zvýšilo obsah dusíku v půdě během zimních měsíců, ale většina N2O vznikla během krátkých period na jaře a na podzim. Nejvyšší hodnoty emisí byly naměřeny na ploše nejvíce zatížené zvířaty poblíž kravína, kde byla také nejvyšší koncentrace dusíku v půdě. Emise CO2 měly zcela odlišný vývoj než emise N2O a byly přímo úměrné teplotě půdy s nejvyššími hodnotami v období červen – červenec. (cs)
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| Title
| - High fluxes but different patterns of nitrous oxide and carbon dioxide emissions from soil in a cattle overwintering area
- Vysoké hodnoty, ale odlišné chování emisí oxidu dusného a oxidu uhličitého z půdy zimoviště skotu (cs)
- High fluxes but different patterns of nitrous oxide and carbon dioxide emissions from soil in a cattle overwintering area (en)
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| skos:prefLabel
| - High fluxes but different patterns of nitrous oxide and carbon dioxide emissions from soil in a cattle overwintering area
- Vysoké hodnoty, ale odlišné chování emisí oxidu dusného a oxidu uhličitého z půdy zimoviště skotu (cs)
- High fluxes but different patterns of nitrous oxide and carbon dioxide emissions from soil in a cattle overwintering area (en)
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| skos:notation
| - RIV/60077344:_____/07:00087357!RIV08-AV0-60077344
|
| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
| |
| http://linked.open...avai/riv/aktivity
| - P(GA526/04/0325), R, V, Z(AV0Z60660521), Z(MSM6007665801)
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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
| |
| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/60077344:_____/07:00087357
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| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - nitrous oxide; carbon dioxide; denitrification (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
| - Agriculture, Ecosystems and Environment
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...vavai/riv/projekt
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Šimek, Miloslav
- Hynšt, Jaroslav
- Brůček, Petr
- Petersen, S. O.
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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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