Effect of water erosion on Soil respiration characteristics of chernozem topsoil

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dc.contributor.authorHladký, Jancs
dc.contributor.authorKynický, Jindřichcs
dc.contributor.authorJuřička, Davidcs
dc.contributor.authorBrtnický, Martincs
dc.coverage.issue5cs
dc.coverage.volume64cs
dc.date.accessioned2021-12-13T15:54:47Z
dc.date.available2021-12-13T15:54:47Z
dc.date.issued2016-01-01cs
dc.description.abstractSoil respiration characteristics are an important indicator of the soil state. The aim of this study is to determine the effect of water erosion on soil respiration characteristics, in particular to determine whether erosion-damaged areas show statistically significantly worse respiratory activity compared to intact soil. Respiratory biological activity, as an indicator of soil quality, was monitored on 13 plots with chernozem soil type damaged by water erosion. There were determined basic respiration characteristics, such as basal respiration (B), respiration after adding ammonia nitrogen (N), respiration after addition of glucose (G), respiration after adding glucose and ammonia. Furthermore, from the above mentioned characteristics, following ratios were determined: N/B, G/B, G/N, NG/B and the factor of complex action (FCA). Statistical analysis showed that the position on a slope affects the respiratory characteristics. Based on results, we can say that the soil shows excessive amount of nitrogen, lack of easily degradable organic substances and poor stability of organic matter. Using statistical analysis, it was found that water erosion affects only the indicators B and G/Nen
dc.formattextcs
dc.format.extent1517-1521cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis. 2016, vol. 64, issue 5, p. 1517-1521.en
dc.identifier.doi10.11118/actaun201664051517cs
dc.identifier.issn1211-8516cs
dc.identifier.other170426cs
dc.identifier.urihttp://hdl.handle.net/11012/203194
dc.language.isoencs
dc.publisherMendel University in Brnocs
dc.relation.ispartofActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensiscs
dc.relation.urihttps://acta.mendelu.cz/artkey/acu-201605-0010.phpcs
dc.rightsCreative Commons Attribution-NonCommercial-NoDerivatives 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1211-8516/cs
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/cs
dc.subjectHumic Substancesen
dc.subjectChernozemsen
dc.subjectHumificationen
dc.titleEffect of water erosion on Soil respiration characteristics of chernozem topsoilen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-170426en
sync.item.dbtypeVAVen
sync.item.insts2021.12.13 16:54:47en
sync.item.modts2021.12.13 16:14:14en
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Chytré nanonástrojecs
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