Účinek těžby a hynutí lesa na horizonty nadložního humusu na Šumavě

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41410%2F06%3A15803" target="_blank" >RIV/60460709:41410/06:15803 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Logging and forest decline effects on the surface humus horizons in the Šumava Mts.

Popis výsledku v původním jazyce

Holorganic layers are one of key ecosystem compartments of the forest soils in higher altitudes. Increased biological activity of the surface humus is observed very often after forest decline and/or forest cut and removal on these sites. The forest removal or tree layer extinction was studied in the flat, water affected terrain: its effects on the soil chemical characteristics and on the soil respiration, amonization and nitrification activities. The standard methods of analyses were used. The study proved increased intensity of nitrification and ammonization in stands with decreased ecological as well as environmental function potentials, further the decreased concentrations of magnesium. Due to the concentration effects, the concentrations of some macro-elements ? nitrogen, calcium ? increased in these stands (in the humus form layers), as well as the bases contents and base saturation.

Název v anglickém jazyce

Logging and forest decline effects on the surface humus horizons in the Šumava Mts.

Popis výsledku anglicky

Holorganic layers are one of key ecosystem compartments of the forest soils in higher altitudes. Increased biological activity of the surface humus is observed very often after forest decline and/or forest cut and removal on these sites. The forest removal or tree layer extinction was studied in the flat, water affected terrain: its effects on the soil chemical characteristics and on the soil respiration, amonization and nitrification activities. The standard methods of analyses were used. The study proved increased intensity of nitrification and ammonization in stands with decreased ecological as well as environmental function potentials, further the decreased concentrations of magnesium. Due to the concentration effects, the concentrations of some macro-elements ? nitrogen, calcium ? increased in these stands (in the humus form layers), as well as the bases contents and base saturation.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

<a href="/cs/project/QG50105" target="_blank" >QG50105: Obnova lesního prostředí při zalesnění nelesních a devastovaných stanovišť</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2006

Kód důvěrnosti údajů

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

Název periodika

Journal of Forest Science

ISSN

1212-4834

e-ISSN

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Svazek periodika

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Číslo periodika v rámci svazku

10

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

10

Kód UT WoS článku

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EID výsledku v databázi Scopus

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