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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)
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SYSNO ASEP 0092332 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Ostatní články Název 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) Překlad názvu Akumulace uhlíku ve vztahu k ostatním charakteristikám půdy během spontánní sukcese na výsypkách v okolí Sokolova Tvůrce(i) Frouz, Jan (BC-A) RID, ORCID
Kalčík, Jiří (BC-A)Zdroj.dok. Ekológia - ISSN 1335-342X
Roč. 25, č. 4 (2006), s. 388-397Poč.str. 10 s. Jazyk dok. eng - angličtina Země vyd. SK - Slovensko Klíč. slova carbon accumulation ; succession ; soil formation Vědní obor RIV EH - Ekologie - společenstva CEP 1QS600660505 GA AV ČR - Akademie věd CEZ AV0Z60660521 - UPB-H, BC-A (2005-2011) Anotace 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. Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2008
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