Can multiple harvest of aboveground biomass enhance removal of trace elements in constructed wetlands receiving municipal sewage?

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F10%3A00012569" target="_blank" >RIV/60076658:12220/10:00012569 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/25173154:_____/10:#0000135 RIV/60460709:41330/10:47578

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Can multiple harvest of aboveground biomass enhance removal of trace elements in constructed wetlands receiving municipal sewage?

Popis výsledku v původním jazyce

Constructed wetlands for wastewater treatment in the Czech Republic are commonly planted with reed canarygrass (Phalaris arundinacea). Phalaris is a fast-growing grass which may be cut several times during the growing season. During 2005, the experimentswere carried out at horizontal sub-surface flow constructed wetland Břehov to evaluate whether multiple harvest may increase the amount of 23 trace elements removable via mowing. The plants were cut in mid-June and re-harvested in mid-August. The singleharvest was carried out at the end of July during the peak standing crop of this species. The biomass of Phalaris cut once and twice during the year was nearly identical but analyses of the biomass indicated that the amount (standing stock) of trace elements varied. For 13 elements (As, Ba, Co, Cr, Cu, Fe, Ga, Hg, Mn, Ni, Pb, Sb and U) the standing stock was higher for single harvest, indicating that these trace elements are transported to the aboveground biomass later in the growing se

Název v anglickém jazyce

Can multiple harvest of aboveground biomass enhance removal of trace elements in constructed wetlands receiving municipal sewage?

Popis výsledku anglicky

Constructed wetlands for wastewater treatment in the Czech Republic are commonly planted with reed canarygrass (Phalaris arundinacea). Phalaris is a fast-growing grass which may be cut several times during the growing season. During 2005, the experimentswere carried out at horizontal sub-surface flow constructed wetland Břehov to evaluate whether multiple harvest may increase the amount of 23 trace elements removable via mowing. The plants were cut in mid-June and re-harvested in mid-August. The singleharvest was carried out at the end of July during the peak standing crop of this species. The biomass of Phalaris cut once and twice during the year was nearly identical but analyses of the biomass indicated that the amount (standing stock) of trace elements varied. For 13 elements (As, Ba, Co, Cr, Cu, Fe, Ga, Hg, Mn, Ni, Pb, Sb and U) the standing stock was higher for single harvest, indicating that these trace elements are transported to the aboveground biomass later in the growing se

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

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Ecological Engineering

ISSN

0925-8574

e-ISSN

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Svazek periodika

36

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

7

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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