Water Quality of Agricultural Drainage Systems in the Czech Republic — Options for Its Improvement

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027049%3A_____%2F15%3A%230000737" target="_blank" >RIV/00027049:_____/15:#0000737 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12220/15:43889999

Výsledek na webu

<a href="http://www.intechopen.com/books/research-and-practices-in-water-quality/water-quality-of-agricultural-drainage-systems-in-the-czech-republic-options-for-its-improvement" target="_blank" >http://www.intechopen.com/books/research-and-practices-in-water-quality/water-quality-of-agricultural-drainage-systems-in-the-czech-republic-options-for-its-improvement</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5772/59298" target="_blank" >10.5772/59298</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Water Quality of Agricultural Drainage Systems in the Czech Republic — Options for Its Improvement

Popis výsledku v původním jazyce

This work characterizes the relationships among nitrate dynamics in waters from tile drainage and land use patterns in hydrologically related different catchment zones. In the chapter, there are described results of two experimental studies. Both studies were focused on nitrate nitrogen, however, they represent a generalised evidence of drainage runoff formation in the environment of Czech crystalline complex and associated water quality processes. Case study A was a three-year monitoring campaign performed on twenty-two tile drainage systems and their subcatchments. Case study B was a six-year experiment, realized on a very small, 58 ha tile drained catchment. The A case study revealed that the highest influence on flow-weighed nitrate nitrogen concentrations in drainage waters had the ratio of ploughed land within the most infiltration vulnerable catchment areas. The B case study discovered that targeted grassing, situated in a catchment recharge zone, lowered nitrate concentrations as well as nitrate loads both in low as well as in high flow periods.

Název v anglickém jazyce

Water Quality of Agricultural Drainage Systems in the Czech Republic — Options for Its Improvement

Popis výsledku anglicky

This work characterizes the relationships among nitrate dynamics in waters from tile drainage and land use patterns in hydrologically related different catchment zones. In the chapter, there are described results of two experimental studies. Both studies were focused on nitrate nitrogen, however, they represent a generalised evidence of drainage runoff formation in the environment of Czech crystalline complex and associated water quality processes. Case study A was a three-year monitoring campaign performed on twenty-two tile drainage systems and their subcatchments. Case study B was a six-year experiment, realized on a very small, 58 ha tile drained catchment. The A case study revealed that the highest influence on flow-weighed nitrate nitrogen concentrations in drainage waters had the ratio of ploughed land within the most infiltration vulnerable catchment areas. The B case study discovered that targeted grassing, situated in a catchment recharge zone, lowered nitrate concentrations as well as nitrate loads both in low as well as in high flow periods.

Druh

C - Kapitola v odborné knize

CEP obor

DJ - Znečištění a kontrola vody

OECD FORD obor

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Projekt

<a href="/cs/project/QI111C034" target="_blank" >QI111C034: Vliv pastvy hospodářských zvířat na půdní vlastnosti, množství a jakost vody a druhovou biodiverzitu v krajině.</a><br>

Návaznosti

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

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

Research and Practices in Water Quality

ISBN

978-953-51-2163-3

Počet stran výsledku

24

Strana od-do

239-262

Počet stran knihy

270

Název nakladatele

InTech

Místo vydání

Rijeka, Croatia

Kód UT WoS kapitoly

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