About: Comparison of Al speciation and other soil characteristics between meadow, young forest and old forest stands

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The aim of this paper is to describe the influence of spruce (Picea abies) afforestation on soil chemical properties, especially on soil acidity and aluminium (Al) mobilization and speciation in soil. For our study we used a unique set of three adjacent plots, including a meadow and two spruce forest stands of different age, in otherwise comparable conditions. The plots were located in the region of Giant Mountains, north-eastern Czech Republic. In general, pH values decreased and Al concentrations increased significantly after afforestation. Speciation of KCl-extractable and water-soluble Al in soil samples was done by means of HPLC/IC method. The concentrations of Al(X)1+ and Al(Y)2+ forms (in both extracts) are higher in humic and organically enriched (Bhs) horizons. The highest concentration of Al3+ in both extracts is in the B horizons of old forest. Generally, in all studied stands majority of Al in aqueous extract is in the Al(X)1+ form, which indicates that a large amount of mobile The aim of this paper is to describe the influence of spruce (Picea abies) afforestation on soil chemical properties, especially on soil acidity and aluminium (Al) mobilization and speciation in soil. For our study we used a unique set of three adjacent plots, including a meadow and two spruce forest stands of different age, in otherwise comparable conditions. The plots were located in the region of Giant Mountains, north-eastern Czech Republic. In general, pH values decreased and Al concentrations increased significantly after afforestation. Speciation of KCl-extractable and water-soluble Al in soil samples was done by means of HPLC/IC method. The concentrations of Al(X)1+ and Al(Y)2+ forms (in both extracts) are higher in humic and organically enriched (Bhs) horizons. The highest concentration of Al3+ in both extracts is in the B horizons of old forest. Generally, in all studied stands majority of Al in aqueous extract is in the Al(X)1+ form, which indicates that a large amount of mobile (en)
Title	Comparison of Al speciation and other soil characteristics between meadow, young forest and old forest stands Comparison of Al speciation and other soil characteristics between meadow, young forest and old forest stands (en)
skos:prefLabel	Comparison of Al speciation and other soil characteristics between meadow, young forest and old forest stands Comparison of Al speciation and other soil characteristics between meadow, young forest and old forest stands (en)
skos:notation	RIV/60460709:41210/09:29079!RIV10-MSM-41210___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM6046070901)
http://linked.open...iv/cisloPeriodika	0
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Pavlů, Lenka Borůvka, Luboš Drábek, Ondřej Dlouhá, Šárka Tejnecký, Václav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Česká zemědělská univerzita v Praze / Fakulta agrobiologie, potravinových a přírodních zdrojů
http://linked.open...dnocenehoVysledku	307681
http://linked.open...ai/riv/idVysledku	RIV/60460709:41210/09:29079
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Afforestation, Norway spruce, Aluminium toxicity, Aluminium speciation, Soil acidification (en)
http://linked.open.../riv/klicoveSlovo	Soil acidification Afforestation Norway spruce Aluminium speciation Aluminium toxicity
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[B0750B0FB037]
http://linked.open...i/riv/nazevZdroje	Journal of Inorganic Biochemistry
http://linked.open...in/vavai/riv/obor	DF
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	103
http://linked.open...iv/tvurceVysledku	Borůvka, Luboš Pavlů, Lenka Drábek, Ondřej Tejnecký, Václav Dlouhá, Šárka
http://linked.open...n/vavai/riv/zamer	Setrvalé zemědělství, kvalita zemědělské produkce, krajinné a přírodní zdroje.
issn	0162-0134
number of pages	6 (xsd:int)
http://localhost/t...ganizacniJednotka	41210

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