Quantifying Water Pollution Sources in a Small Tile-drained Agricultural Watershed

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027049%3A_____%2F14%3A%230000680" target="_blank" >RIV/00027049:_____/14:#0000680 - isvavai.cz</a>

Result on the web

<a href="http://www.clean-journal.com" target="_blank" >http://www.clean-journal.com</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/clen.201300929" target="_blank" >10.1002/clen.201300929</a>

Result language

angličtina

Original language name

Quantifying Water Pollution Sources in a Small Tile-drained Agricultural Watershed

Original language description

This paper evaluates the quantityandqualitydynamics of surfaceanddrainage waters in a small, 7.1km2 agricultural watershed, located in the crystalline complex of the Czech Republic. Concentrations and monthly solute loads of amonium nitrogen (NH4-N), nitrate nitrogen (NO3-N), phosphate phosphorus (PO4-P) and total phosphorus (Ptot) from ten watershed?s subcatchments with different soil, land use and tile drainage characteristics were compared for the period March?October from 2009 to 2011. The results and relevant processes were described using regular monitoring as well as event-based sampling approaches, methods of runoff separation and regression techniques. The average baseflowcomprised 35?50%, whereas interflowandoverlandflowwere50?65%of the totalrunoff. The highest concentrations of NO3-N were detected in waters originating from cultivated and tiled subcatchments; those of NH4-N, PO4-P and Ptot came from subcatchments containing settlements and water ponds. In the monitored site

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DJ - Pollution and water control

OECD FORD branch

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Project

<a href="/en/project/QH82095" target="_blank" >QH82095: The impact of land use in particular catchment on runoff amd chosen substances loss</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2014

Confidentiality

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

Name of the periodical

Clean - Soil, Air, Water

ISSN

1863-0669

e-ISSN

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Volume of the periodical

42

Issue of the periodical within the volume

9999

Country of publishing house

DE - GERMANY

Number of pages

13

Pages from-to

1-12

UT code for WoS article

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EID of the result in the Scopus database

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