Constructed wetlands with subsurface flow for nitrogen removal from tile drainage

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F20%3A82230" target="_blank" >RIV/60460709:41330/20:82230 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00027049:_____/20:N0000027 RIV/00027049:_____/20:N0000026

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0925857420302317?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0925857420302317?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.ecoleng.2020.105943" target="_blank" >10.1016/j.ecoleng.2020.105943</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Constructed wetlands with subsurface flow for nitrogen removal from tile drainage

Popis výsledku v původním jazyce

Diffuse pollution from agricultural drainage is a severe problem for water quality and it is a major reason for the failure to accomplish good chemical status of surface waters according to the Water Framework Directive and for the eutrophication of both freshwaters and coastal waters. Constructed wetlands were proposed as a suitable tool for removal of nitrogen from agricultural drainage in the early 1990s. Until now, the vast majority of constructed wetlands designed to treat tile drainage were free-surface constructed wetlands. In 2018, three experimental constructed wetlands with horizontal subsurface flow were built to treat tile drainage from 15,73 ha watershed. The wetlands have a surface area of 79, 90 and 98 m2 and were planted with Phalaris arundinacea and Glyceria maxima in parallel bands. The substrate in the first two wetlands is gravel (4-8 mm) mixed with birch woodchips (10: 1 volume ratio). In one of those wetlands, the water level is kept 10 cm above the surface, in the second one th

Název v anglickém jazyce

Constructed wetlands with subsurface flow for nitrogen removal from tile drainage

Popis výsledku anglicky

Diffuse pollution from agricultural drainage is a severe problem for water quality and it is a major reason for the failure to accomplish good chemical status of surface waters according to the Water Framework Directive and for the eutrophication of both freshwaters and coastal waters. Constructed wetlands were proposed as a suitable tool for removal of nitrogen from agricultural drainage in the early 1990s. Until now, the vast majority of constructed wetlands designed to treat tile drainage were free-surface constructed wetlands. In 2018, three experimental constructed wetlands with horizontal subsurface flow were built to treat tile drainage from 15,73 ha watershed. The wetlands have a surface area of 79, 90 and 98 m2 and were planted with Phalaris arundinacea and Glyceria maxima in parallel bands. The substrate in the first two wetlands is gravel (4-8 mm) mixed with birch woodchips (10: 1 volume ratio). In one of those wetlands, the water level is kept 10 cm above the surface, in the second one th

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10503 - Water resources

Projekt

<a href="/cs/project/TH02030376" target="_blank" >TH02030376: Uměle vybudované mokřady na zemědělském odvodnění pro zvýšení retence vody v krajině a zlepšení její kvality</a><br>

Návaznosti

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

Rok uplatnění

2020

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

1872-6992

Svazek periodika

155

Číslo periodika v rámci svazku

105943

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

10

Strana od-do

1-10

Kód UT WoS článku

000549835000022

EID výsledku v databázi Scopus

2-s2.0-85086836538