Nitrogen transformation in the soil of spruce stands in the plateau part of the Krušné hory Mts. (Erzgebirge) and its relation to nitrogen uptake

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A_____%2F01%3A47100028" target="_blank" >RIV/62156489:_____/01:47100028 - 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

Nitrogen transformation in the soil of spruce stands in the plateau part of the Krušné hory Mts. (Erzgebirge) and its relation to nitrogen uptake

Popis výsledku v původním jazyce

The study is aimed at the evaluation of nitrogen transformation in soil and the level of mineral nutrition of Norway spruce stands in the plateau part of the north-eastern Krušné hory Mts. (Forest District Janov) in plots with various technology of reclamation measures. The total deposition of sulphur and nitrogen in the region significantly exceeds limits of soil neutralization capacity and forest ecosystems are still in a serious danger. Leaching of cations from soil (particularly Ca, Mg and K), release of aluminium ions (as the result of acid inputs) and trends to excessive nutrition by N (as the result of nitrogen inputs) cause absolute or relative nutrient shortage. Based on the results obtained, proposals are derived for the optimization of sitepreparation technologies for forest regeneration.

Název v anglickém jazyce

Nitrogen transformation in the soil of spruce stands in the plateau part of the Krušné hory Mts. (Erzgebirge) and its relation to nitrogen uptake

Popis výsledku anglicky

The study is aimed at the evaluation of nitrogen transformation in soil and the level of mineral nutrition of Norway spruce stands in the plateau part of the north-eastern Krušné hory Mts. (Forest District Janov) in plots with various technology of reclamation measures. The total deposition of sulphur and nitrogen in the region significantly exceeds limits of soil neutralization capacity and forest ecosystems are still in a serious danger. Leaching of cations from soil (particularly Ca, Mg and K), release of aluminium ions (as the result of acid inputs) and trends to excessive nutrition by N (as the result of nitrogen inputs) cause absolute or relative nutrient shortage. Based on the results obtained, proposals are derived for the optimization of sitepreparation technologies for forest regeneration.

Druh

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

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2001

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

47

Číslo periodika v rámci svazku

Spec.issue

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

73-77

Kód UT WoS článku

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EID výsledku v databázi Scopus

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