Evaluation of heavy metals seasonal accumulation in Phalaris arundinacea in a constructed treatment wetland

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F15%3A67179" target="_blank" >RIV/60460709:41330/15:67179 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.ecoleng.2015.04.008" target="_blank" >http://dx.doi.org/10.1016/j.ecoleng.2015.04.008</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.ecoleng.2015.04.008" target="_blank" >10.1016/j.ecoleng.2015.04.008</a>

Result language
angličtina
Original language name
Evaluation of heavy metals seasonal accumulation in Phalaris arundinacea in a constructed treatment wetland
Original language description
Constructed wetland for treatment of municipal wastewater was studied with focus on seasonal dynamics of heavy metals in the aboveground biomass of Phalaris arundinacea. Aboveground biomass was harvested and evaluated in one or two-month intervals duringthe period May 2011?March 2012 and concentrations of Cd, Cr, Cu, Ni, Pb, Zn were determined. Using the heavy metal concentration and biomass values, accumulation as standing stock was calculated for each heavy metal. The results indicated that maximum standing stock values occurred at different time for each heavy metals. The results therefore revealed that it is not easy to set the optimum time for aboveground biomass harvest in order to remove maximum of all heavy metals at one time. However, it seems that the harvest during the early growing season may be the most effective.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DJ - Pollution and water control
OECD FORD branch
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Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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