Accumulation of soil organic carbon in relation to other soil characteristic during spontaneous succession in non reclaimed colliery spoil heaps after brown coal mining near Sokolov (the Czech Republic)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F06%3A00092332" target="_blank" >RIV/60077344:_____/06:00092332 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Accumulation of soil organic carbon in relation to other soil characteristic during spontaneous succession in non reclaimed colliery spoil heaps after brown coal mining near Sokolov (the Czech Republic)

Original language description

Accumulation of soil organic carbon together with changes in thickness of humus and fermentation layers, pH bulk density and total phosphorus content were studied in chronosequence of 15 plot (2-41 year old) on colliery spoil heaps, overgrown by spontaneous vegetation. Heaps were formed by alkaline (pH about 8) tertiary clay material. Only scarce herb and grasses occur in sites 2-14 years old, 15-25 year old sites were covered by willow (Salix caprea) shrubs and tree (Betula sp. and Populus tremula) dominated in 25-41 year old sites. Even youngest sites contain about 4% of organic carbon. Thickness of organic soil horizons and content of carbon in mineral soil icreased during succession. Thicknes of fermentation layer peaked in 15-25 year old sires, humus layer appears on 25 year old sites and its thickness gradually increases with plot age. Accumulation of organic carbon during the first 40 years of succession in average 93 g.m.-2year-1.

Czech name

Akumulace uhlíku ve vztahu k ostatním charakteristikám půdy během spontánní sukcese na výsypkách v okolí Sokolova

Czech description

Akumulace uhlíku v půdě byla sledována na chronosequenci patnácti neredukovaných ploch o stáří 1-41 let, zarostlých spontánní sukcesí na výsypkách po těžbě hnědého uhlí v okolí Sokolova. Průměrná rychlost akumulace půdního uhlíku na těchto plochách je asi 93 g.m.-2rok-1, což je porovnatelné s rychlostí akumulace půdního uhlíku v rekultivovaných olšinách na výsypkách téže oblasti.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EH - Ecology - communities

OECD FORD branch

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Project

<a href="/en/project/1QS600660505" target="_blank" >1QS600660505: Technical support of pedogenetic activity of soil biota in post mining landscape</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2006

Confidentiality

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

Name of the periodical

Ekológia

ISSN

1335-342X

e-ISSN

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Volume of the periodical

25

Issue of the periodical within the volume

4

Country of publishing house

SK - SLOVAKIA

Number of pages

10

Pages from-to

388-397

UT code for WoS article

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EID of the result in the Scopus database

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