Element fluxes in floodplain forest ecosystems affected by the long-term influence of air pollution

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F99%3A47100008" target="_blank" >RIV/62156489:43410/99:47100008 - 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

Element fluxes in floodplain forest ecosystems affected by the long-term influence of air pollution

Popis výsledku v původním jazyce

The floodplain forest ecosystems in the region are part of the Weiße Elster-Pleiße-Luppe river system which flows into the Saale-Elbe river system. Long-term air pollution resulting from power station and industrial activities belongs to the most important negative anthropogenic effects. Atmospheric precipitation exhibits variable values in the course of the year ranging from 4.0 to 6.0 pH. Seepage water at a depth of 15 cm is of slightly acid character copying throughfall values. At a depth of 30 cm, soil solution acidity amounts to pH 4.5-6.0. With the increasing depth, soil solution acidity decreases and groundwater pH values show nearly neutral values. Mean concentrations of all elements determined in precipitation water increased due to throughfall. The highest increase was found in potassium, phosphorus and nitrogen. Sulphur (S-SO4 ) and nitrogen depositions into the soil amount to 36-39 and 22-28 kg ha-1 year-1, respectively.

Název v anglickém jazyce

Element fluxes in floodplain forest ecosystems affected by the long-term influence of air pollution

Popis výsledku anglicky

The floodplain forest ecosystems in the region are part of the Weiße Elster-Pleiße-Luppe river system which flows into the Saale-Elbe river system. Long-term air pollution resulting from power station and industrial activities belongs to the most important negative anthropogenic effects. Atmospheric precipitation exhibits variable values in the course of the year ranging from 4.0 to 6.0 pH. Seepage water at a depth of 15 cm is of slightly acid character copying throughfall values. At a depth of 30 cm, soil solution acidity amounts to pH 4.5-6.0. With the increasing depth, soil solution acidity decreases and groundwater pH values show nearly neutral values. Mean concentrations of all elements determined in precipitation water increased due to throughfall. The highest increase was found in potassium, phosphorus and nitrogen. Sulphur (S-SO4 ) and nitrogen depositions into the soil amount to 36-39 and 22-28 kg ha-1 year-1, respectively.

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

1999

Kód důvěrnosti údajů

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

Název periodika

Ekológia (Bratislava)

ISSN

1335-342x

e-ISSN

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Svazek periodika

18

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

10

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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