How the different tree species composition can alter throughfall, chemical properties of subsurface runoff and soil chemistry
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F10%3A00159290" target="_blank" >RIV/62156489:43410/10:00159290 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
How the different tree species composition can alter throughfall, chemical properties of subsurface runoff and soil chemistry
Popis výsledku v původním jazyce
This study deals with the evaluation of chemical changes of throughfall, subsurface runoff and soil chemistry in forest stands with different tree species composition. The research plots were placed in spruce (Picea abies (L.) Karst.) and beech (Fagus sylvatica ( L.)) forest stands of the second generation aged 34 and 40 years in the central part of the Drahanská vrchovina Upland in the Czech Republic on acid Cambisol of the silver fir-beech forest vegetation zone. Considerably lower pH values of throughfall (as effect of tree crowns) and seepage waters (as effect of crown and soil) were found in spruce forest stands in comparison with beech stands. In subsurface lysimetric waters, higher concentrations of Na were detected in beech stands (statistically significant differences). Unlike the low soil pH value in H layer of the surface humus under spruce stands any indication of washing basic cations in seepage waters was observed recently. But remarkable improving character of beech for
Název v anglickém jazyce
How the different tree species composition can alter throughfall, chemical properties of subsurface runoff and soil chemistry
Popis výsledku anglicky
This study deals with the evaluation of chemical changes of throughfall, subsurface runoff and soil chemistry in forest stands with different tree species composition. The research plots were placed in spruce (Picea abies (L.) Karst.) and beech (Fagus sylvatica ( L.)) forest stands of the second generation aged 34 and 40 years in the central part of the Drahanská vrchovina Upland in the Czech Republic on acid Cambisol of the silver fir-beech forest vegetation zone. Considerably lower pH values of throughfall (as effect of tree crowns) and seepage waters (as effect of crown and soil) were found in spruce forest stands in comparison with beech stands. In subsurface lysimetric waters, higher concentrations of Na were detected in beech stands (statistically significant differences). Unlike the low soil pH value in H layer of the surface humus under spruce stands any indication of washing basic cations in seepage waters was observed recently. But remarkable improving character of beech for
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
GK - Lesnictví
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
Z - Vyzkumny zamer (s odkazem do CEZ)
Ostatní
Rok uplatnění
2010
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
19th World Congess of Soil Science - Soil solution for a changing world. Proceedings.
ISBN
978-0-646-53783-2
ISSN
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e-ISSN
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Počet stran výsledku
4
Strana od-do
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Název nakladatele
International Union of Soil Science, Australian Society of Soil Science Inc
Místo vydání
Brisbane, Australia
Místo konání akce
Brisbane, Australia
Datum konání akce
1. 1. 2010
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
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