Dynamics of Organic Matter in Soils Following a Change in Landuse on Permo-carboniferous Rocks in the Český Brod Area (Czech Republic)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985831%3A_____%2F18%3A00498576" target="_blank" >RIV/67985831:_____/18:00498576 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.13168/AGG.2018.0025" target="_blank" >http://dx.doi.org/10.13168/AGG.2018.0025</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.13168/AGG.2018.0025" target="_blank" >10.13168/AGG.2018.0025</a>

Result language

angličtina

Original language name

Dynamics of Organic Matter in Soils Following a Change in Landuse on Permo-carboniferous Rocks in the Český Brod Area (Czech Republic)

Original language description

Organic matter properties of soils were studied in a territory covered by Stagnosols after afforestation. We quantified the impact of afforestation on the amount and distribution of free organic matter, microaggregates (unstable and stable under low-intensity sonification) and their components in the upper horizons of former arable soils overgrown by different species of forest vegetation. The duration of 45 years after afforestation was revealed to be not sufficient for a complete renewal of soil humus state, which appears only after till 115 years of the duration of forest cenosis. The carbon storage in light fractions remains lower by 21–40 % relative to that of forest soil, including significant losses of free organic matter (42–58 %) and occluded organic matter (12–33 %), which present the most active part of soil organic matter. The positive impact of the deposit regime, expressed by a sharp improvement of the carbon cycle balance, is reflected by the Cunstable/Cstable, ratio, which decreases from 6.2 in arable soil to 2.4 on average in forest stands.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

40104 - Soil science

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2018

Confidentiality

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

Name of the periodical

Acta geodynamica et geomaterialia

ISSN

1214-9705

e-ISSN

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Volume of the periodical

15

Issue of the periodical within the volume

4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

10

Pages from-to

339-348

UT code for WoS article

000453412200002

EID of the result in the Scopus database

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