Chemical composition of atmospheric deposition in the catchments of Plešné and Čertovo lakes in 1998?2012

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F13%3A00394689" target="_blank" >RIV/60077344:_____/13:00394689 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12310/13:43885662

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Chemical composition of atmospheric deposition in the catchments of Plešné and Čertovo lakes in 1998?2012

Popis výsledku v původním jazyce

The 1998?2012 average composition of bulk precipitation was dominated by NH4-N (25 ?mol/l) among cations and NO3?N (21 ?mol/l among anions in catchments of Plešné (PL) and Čertovo (CT) lakes in the Bohemian Forest. Concentrations of other ions averaged between 0.8 and 8.3 ?mol/l. The average precipitation amount was 1372 mm, bulk deposition fluxes of major nutrients were 5.0, 4.7, and 3.5 kg/ha/yr of NH4 N, NO3 N, and TON, respectively, and 22, 4.5, 2.6, 1.9, 0.5, 0.23 kg/ha/yr of total organic carbon (TOC), SO4-S, Ca, K, Mg, and total phosphorus (TP), respectively. Prior to bark beetle infestation in the PL catchment in 2004?2006, the average throughfall fluxes (TF) of Na, H, SO4-S, NO3-N, and TP, were on average 1.5?2.1 fold higher than their precipitation fluxes (PF). Higher TF:PF ratios (2.1?9.8) were observed for Mn, K, Mg, Ca, and organic C, N, and P forms, while lower ratios (0.6?1.3) occurred for dissolved reactive P and NH4-N. After the forest infestation, throughfall depositi

Název v anglickém jazyce

Chemical composition of atmospheric deposition in the catchments of Plešné and Čertovo lakes in 1998?2012

Popis výsledku anglicky

The 1998?2012 average composition of bulk precipitation was dominated by NH4-N (25 ?mol/l) among cations and NO3?N (21 ?mol/l among anions in catchments of Plešné (PL) and Čertovo (CT) lakes in the Bohemian Forest. Concentrations of other ions averaged between 0.8 and 8.3 ?mol/l. The average precipitation amount was 1372 mm, bulk deposition fluxes of major nutrients were 5.0, 4.7, and 3.5 kg/ha/yr of NH4 N, NO3 N, and TON, respectively, and 22, 4.5, 2.6, 1.9, 0.5, 0.23 kg/ha/yr of total organic carbon (TOC), SO4-S, Ca, K, Mg, and total phosphorus (TP), respectively. Prior to bark beetle infestation in the PL catchment in 2004?2006, the average throughfall fluxes (TF) of Na, H, SO4-S, NO3-N, and TP, were on average 1.5?2.1 fold higher than their precipitation fluxes (PF). Higher TF:PF ratios (2.1?9.8) were observed for Mn, K, Mg, Ca, and organic C, N, and P forms, while lower ratios (0.6?1.3) occurred for dissolved reactive P and NH4-N. After the forest infestation, throughfall depositi

Druh

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

CEP obor

DJ - Znečištění a kontrola vody

OECD FORD obor

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Projekt

<a href="/cs/project/GAP504%2F12%2F1218" target="_blank" >GAP504/12/1218: Vliv přirozeného rozpadu horských smrkových porostů na mikroklima, chemismus a biodiversitu terestrických a vodních ekosystémů.</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Silva Gabreta

ISSN

1211-7420

e-ISSN

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Svazek periodika

19

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

23

Strana od-do

1-23

Kód UT WoS článku

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EID výsledku v databázi Scopus

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