Nitrogen transformation in soil and nutrition conditions of young spruce stands in the Moravian-Silesian Beskids

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A_____%2F01%3A47100027" target="_blank" >RIV/62156489:_____/01:47100027 - 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 soil and nutrition conditions of young spruce stands in the Moravian-Silesian Beskids

Popis výsledku v původním jazyce

The study evaluates the effect of density of a young Norway spruce stand and reclamation liming on nitrogen transformations in soil and the level of nitrogen nutrition of spruce stands in the ridge part of the Moravian-Silesian Beskids. The area is affected by acid industrial air pollutants and, therefore, it was reclaimed by liming in 1983, 1985 and 1987. The concentration of ammonium and nitrate nitrogen in soil during the growing season considerably fluctuated. On the basis of results from1999,nitrogen in ammonium form predominated in soil,the content of nitrate nitrogen was lower and nitrite nitrogen was detected only sporadically.Nitrogen concentrations in needles of the first generation were below the limit of sufficient nutrition.For the given intensity of tending measures, the effect of stand density on nitrogen transformation in soil has not been found.The effect of reclamation liming on nitrogen transformations in soil 12 years after the last application has not been also pro

Název v anglickém jazyce

Nitrogen transformation in soil and nutrition conditions of young spruce stands in the Moravian-Silesian Beskids

Popis výsledku anglicky

The study evaluates the effect of density of a young Norway spruce stand and reclamation liming on nitrogen transformations in soil and the level of nitrogen nutrition of spruce stands in the ridge part of the Moravian-Silesian Beskids. The area is affected by acid industrial air pollutants and, therefore, it was reclaimed by liming in 1983, 1985 and 1987. The concentration of ammonium and nitrate nitrogen in soil during the growing season considerably fluctuated. On the basis of results from1999,nitrogen in ammonium form predominated in soil,the content of nitrate nitrogen was lower and nitrite nitrogen was detected only sporadically.Nitrogen concentrations in needles of the first generation were below the limit of sufficient nutrition.For the given intensity of tending measures, the effect of stand density on nitrogen transformation in soil has not been found.The effect of reclamation liming on nitrogen transformations in soil 12 years after the last application has not been also pro

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/VS96077" target="_blank" >VS96077: Identifikace stresu a jeho odezvy v lesních ekosystémech</a><br>

Návaznosti

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

9

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

9

Strana od-do

383-391

Kód UT WoS článku

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EID výsledku v databázi Scopus

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