Půdní prostorová heterogenita Ct, Nt a poměru C/N na horské louce

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F07%3A00112730" target="_blank" >RIV/62156489:43410/07:00112730 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Stand heterogeneity of Ct, Nt and C/N in soil of mountain meadows

Popis výsledku v původním jazyce

This study was aimed at monitoring of relative and absolute stand heterogeneity of Ct, Nt and C/N in Ah-Ae-Btg-Bt horizons of Gleyic Luvisol on one mountain meadow divided into two study plots: one moderately (once a season) mown (plant community of theNardo-Callunetea class) and one abandoned for about 12 years (plant community of the Molinio-Arrhenatheretea class). The heterogeneities were evaluated more than 2 months after mowing of the moderately mown meadow applied at the end of July 2005. Relative stand heterogeneity was expressed using coefficient of variation (CV), absolute stand heterogeneity using the differences between maximum and minimum value. When both meadows were taken into account, the relative stand heterogeneity of Ct in individualhorizons was < 65%, < 73% (Nt), and < 93% (C/N). Lower relative and absolute stand heterogeneity of these parameters was mostly on the abandoned meadow. Relatively higher differences of stand heterogeneity between the meadows were eviden

Název v anglickém jazyce

Stand heterogeneity of Ct, Nt and C/N in soil of mountain meadows

Popis výsledku anglicky

This study was aimed at monitoring of relative and absolute stand heterogeneity of Ct, Nt and C/N in Ah-Ae-Btg-Bt horizons of Gleyic Luvisol on one mountain meadow divided into two study plots: one moderately (once a season) mown (plant community of theNardo-Callunetea class) and one abandoned for about 12 years (plant community of the Molinio-Arrhenatheretea class). The heterogeneities were evaluated more than 2 months after mowing of the moderately mown meadow applied at the end of July 2005. Relative stand heterogeneity was expressed using coefficient of variation (CV), absolute stand heterogeneity using the differences between maximum and minimum value. When both meadows were taken into account, the relative stand heterogeneity of Ct in individualhorizons was < 65%, < 73% (Nt), and < 93% (C/N). Lower relative and absolute stand heterogeneity of these parameters was mostly on the abandoned meadow. Relatively higher differences of stand heterogeneity between the meadows were eviden

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DF - Pedologie

OECD FORD obor

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Projekt

<a href="/cs/project/SM%2F640%2F18%2F03" target="_blank" >SM/640/18/03: CzechCarbo - studium cyklu uhlíku v terestrických ekosystémech ČR v souvislostech Evropského projektu CARBOEUROPE</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Soil and Water Research

ISSN

1801-5395

e-ISSN

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Svazek periodika

2

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

149-155

Kód UT WoS článku

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EID výsledku v databázi Scopus

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